A novel human disease with abnormal prion protein sensitive to protease (prionopathy)

Original Article

A novel human disease with abnormal prion protein sensitive to protease

Pierluigi Gambetti, MD 1 *, Zhiqian Dong, PhD 1, Jue Yuan, BA 1, Xiangzhu Xiao, PhD 1, Mengjie Zheng, PhD 1, Amer Alshekhlee, MD 1, Rudy Castellani, MD 2, Mark Cohen, MD 1, Marcelo A. Barria, PhD 3, D. Gonzalez-Romero, PhD 3, Ermias D. Belay, MD 4, Lawrence B. Schonberger, MD, MPH 4, Karen Marder, MD 5, Carrie Harris, BA 1, James R. Burke, MD, PhD 6, Thomas Montine, MD 7, Thomas Wisniewski, MD 8, Dennis W. Dickson, MD 9, Claudio Soto, PhD 3, Christine M. Hulette, MD 10, James A. Mastrianni, MD, PhD 11, Qingzhong Kong, PhD 1, Wen-Quan Zou, MD, PhD 1 * 1Institute of Pathology, Case Western Reserve University, Cleveland, OH 2Department of Pathology, University of Maryland, Baltimore, MD 3Department of Neurology, Neuroscience and Cell Biology, George and Cynthia Mitchell Center for Neurodegenerative Diseases, University of Texas Medical Branch, Galveston, TX 4Centers for Disease Control and Prevention, Atlanta, GA 5Department of Neurology, Columbia University, New York, NY 6Department of Medicine, Division of Neurology, Duke University, Durham, NC 7Harborview Medical Center, University of Washington, Seattle, WA 8Department of Neurology, New York University, New York, NY 9Department of Neuropathology, Mayo Clinic College of Medicine, Jacksonville, FL 10Department of Pathology, Duke University, Durham, NC 11Department of Neurology, University of Chicago, Chicago, IL

email: Pierluigi Gambetti (pxg13@case.edu) Wen-Quan Zou (wenquan.zou@case.edu)

*Correspondence to Pierluigi Gambetti, Institute of Pathology, Case Western Reserve University, 2085 Adelbert Road, Cleveland, OH 44106

*Correspondence to Wen-Quan Zou, Institute of Pathology, Case Western Reserve University, 2085 Adelbert Road, Cleveland, OH 44106

Funded by: NIH; Grant Number: AG14359, AG08702, NS049173 Centers for Disease Control and Prevention; Grant Number: CCU 515004 Britton Fund CJD Foundation

Abstract

Objective To report a novel prion disease characterized by distinct histopathological and immunostaining features, and associated with an abnormal isoform of the prion protein (PrP) that, contrary to the common prion diseases, is predominantly sensitive to protease digestion.

Methods Eleven subjects were investigated at the National Prion Disease Pathology Surveillance Center for clinical, histopathological, immunohistochemical, genotypical, and PrP characteristics.

Results Patients presented with behavioral and psychiatric manifestations on average at 62 years, whereas mean disease duration was 20 months. The type of spongiform degeneration, the PrP immunostaining pattern, and the presence of microplaques distinguished these cases from those with known prion diseases. Typical protease-resistant PrP was undetectable in the cerebral neocortex with standard diagnostic procedures. After enrichment, abnormal PrP was detected at concentrations 16 times lower than common prion diseases; it included nearly 4 times less protease-resistant PrP, which formed a distinct electrophoretic profile. The subjects examined comprised about 3% of sporadic cases evaluated by the National Prion Disease Pathology Surveillance Center. Although several subjects had family histories of dementia, no mutations were found in the PrP gene open reading frame.

Interpretation The distinct histopathological, PrP immunohistochemical, and physicochemical features, together with the homogeneous genotype, indicate that this is a previously unidentified type of disease involving the PrP, which we designated protease-sensitive prionopathy (or PSPr). Protease-sensitive prionopathy is not rare among prion diseases, and it may be even more prevalent than our data indicate because protease-sensitive prionopathy cases are likely also to be classified within the group of non-Alzheimer's dementias. Ann Neurol 2008;63:697-708

-------------------------------------------------------------------------------- Received: 5 November 2007; Revised: 1 April 2008; Accepted: 4 April 2008 Digital Object Identifier (DOI)

10.1002/ana.21420 About DOI

http://www3.interscience.wiley.com/journal/119883040/abstract

Pages: 677-678 A new prionopathy Robert Will, Mark Head http://www3.interscience.wiley.com/cgi-bin/abstract/119882940/ABSTRACT

Subject: Sporadic creutzfeldt-jakob disease in two adolescents (see sCJD, the big lie) Date: May 28, 2007 at 7:58 am PST

http://brain.hastypastry.net/forums/showthread.php?t=15076

http://brain.hastypastry.net/forums/archive/index.php/t-17057.html


sporadic CJD, the big lie


Lancet 1996; 347: 921- 25

A new variant of Creutzfeldt-Jakob disease in the UK

R G Will, J W Ironside, M Zeidler, S N Cousens, K Estibeiro, A Alperovitch, S Poser, M Pocchiari, A Hofman, P G Smith

Conclusions

We believe that our observation of a previously unrecognised variant of CJD occurring, to date, only in persons under the age of 45 years is a cause for great concern. That it is due to exposure to the BSE agent is perhaps the most plausible interpretation of our findings. However, we emphasise that we do not have direct evidence of such a link and other explanations are possible. That these cases have been observed now because of improved ascertainment cannot be completely dismissed. It seems unlikely, however, that such a distinctive neuropathological pattern would have been missed previously, especially among persons dying at a young age. It is essential to obtain information on the clinical and neuropathological characteristics of young patients with CJD in Europe and elsewhere, and historically in the UK, but proof of an association between BSE and CJD may depend on animal transmission studies and continued epidemiological vigilance. If there is a causal link then, given the potentially long and widespread exposure to the BSE agent, further cases of this new variant of CJD are likely to arise.

We thank J Mackenzie for data management, P Brown for reviewing an early version of the manuscript, J Collinge for assistance with the molecular analysis, and W B Matthews who initiated CJD surveillance in the UK in the 1980 for advice. The CJD Surveillance Unit is funded by the Department of Health and the Scottish Home and Health Department and suported by BBSRC (grant no 15/BS204814). The Concerted Action on CJD Surveillance in Europe was funded through the EC Biomed I Programme. The epidemiological surveillance of CJD would not be possible without the collaboration of neurologists and neuropathologists throughout the UK and Europe.

References

snip.....

http://www.cjd.ed.ac.uk/lancet.htm

sporadic CJD, the big lie

Subject: Sporadic creutzfeldt-jakob disease in two adolescents (see sCJD, the big lie) Date: May 28, 2007 at 7:58 am PST

J Neurol Neurosurg Psychiatry. Published Online First: 23 May 2007. doi:10.1136/jnnp.2006.104570 © 2007 by BMJ Publishing Group Ltd

Original articles

Sporadic creutzfeldt-jakob disease in two adolescents

K Murray 1, D L Ritchie 1, M Bruce 2, C A Young 3, M Doran 3, J W Ironside 4 and R G Will 4* 1 NationalCJD Surveillance Unit, United Kingdom 2 Neuropathogenesis Unit, United Kingdom 3 Walton Centre for Neurology and Neurosurgery, United Kingdom 4 National CJD Surveillance Unit, United Kingdom

* To whom correspondence should be addressed. E-mail: r.g.will@ed.ac.uk.

Accepted 15 April 2007

Abstract

Background: Sporadic Creutzfeldt-Jakob disease (CJD) is a condition predominantly affecting older age groups, with cases aged less than 45 years rare and an age at onset or death of less than 20 years exceptional.

Methods: Data from the systematic study of sporadic CJD in the UK are available from 1970 onwards. Clinical and pathological data are reviewed in order to identify atypical cases, including those at the extremes of the age range of sporadic CJD. Detailed analysis of atypical cases is undertaken and in selected cases laboratory transmission studies are carried out in order to provide information on the characteristics of the infectious agent.

Results: In the UK two cases of sporadic CJD in adolescents have been identified, dying aged 16 and 20 years. The first case predated the epidemic of bovine spongiform encephalopathy and the characteristics of the second case, including laboratory transmission studies, are consistent with a diagnosis of sporadic rather than variant CJD.

Conclusion: The cases in this report indicate that sporadic CJD can develop at a very young age, that variant CJD is not the only form of CJD occurring in this age group and that neuropathological examination is essential to accurate diagnosis of human prion disease.

http://jnnp.bmj.com/cgi/content/abstract/jnnp.2006.104570v1

Sent: Monday May 28, 2007

Subject: THE BIG LIE SPORADIC CJD AND MAD COW DISEASEs i.e. TSE

Terry S. Singeltary Sr.

POLICY IN CONFIDENCE; CONFIDENTIAL; CJD IN FARMER WITH BSE COW ie OCCUPATIONAL EXPOSURE

Subject: POLICY IN CONFIDENCE: CJD IN FARMER WITH BSE COW

POLICY IN CONFIDENCE: CJD IN FARMER WITH BSE COW

LIKELY TO ATRACT MEDIA ATTENTION

snip...

DOES ANYONE BESIDES ME SEE A PATTERN YET ???

Vickey Rimmer, 16, DID NOT DIE FROM nvCJD, she died from a form of sporadic CJD, whatever the hell that is. and there have been 16 year old die from sporadic CJD in the USA as well.

SIMPLY PUT, the ukbsenvcjd only theory was wrong from day one. the elderly are expendable, pets and kids are not.

Science was dictated by 'big buisness' after the Vickey Rimmer case with the ukbsenvcjd only myth.

snip...

Sporadic creutzfeldt-jakob disease in two adolescents

http://jnnp.bmj.com/cgi/content/abstract/jnnp.2006.104570v1

see full text sporadic CJD the big lie;

Subject: Sporadic creutzfeldt-jakob disease in two adolescents From: "Terry S. Singeltary Sr." <[log in to unmask]> Reply-To: Sustainable Agriculture Network Discussion Group <[log in to unmask]> Date: Mon, 28 May 2007 10:25:25 -0500 Content-Type: text/plain Parts/Attachments: text/plain (946 lines)

Subject: Sporadic creutzfeldt-jakob disease in two adolescents (see sCJD, the big lie) Date: May 28, 2007 at 7:58 am PST

J Neurol Neurosurg Psychiatry. Published Online First: 23 May 2007. doi:10.1136/jnnp.2006.104570 © 2007 by BMJ Publishing Group Ltd

Original articles

Sporadic creutzfeldt-jakob disease in two adolescents

K Murray 1, D L Ritchie 1, M Bruce 2, C A Young 3, M Doran 3, J W Ironside 4 and R G Will 4* 1 NationalCJD Surveillance Unit, United Kingdom 2 Neuropathogenesis Unit, United Kingdom 3 Walton Centre for Neurology and Neurosurgery, United Kingdom 4 National CJD Surveillance Unit, United Kingdom

* To whom correspondence should be addressed. E-mail: [log in to unmask]

Accepted 15 April 2007

Abstract

Background: Sporadic Creutzfeldt-Jakob disease (CJD) is a condition predominantly affecting older age groups, with cases aged less than 45 years rare and an age at onset or death of less than 20 years exceptional.

Methods: Data from the systematic study of sporadic CJD in the UK are available from 1970 onwards. Clinical and pathological data are reviewed in order to identify atypical cases, including those at the extremes of the age range of sporadic CJD. Detailed analysis of atypical cases is undertaken and in selected cases laboratory transmission studies are carried out in order to provide information on the characteristics of the infectious agent.

Results: In the UK two cases of sporadic CJD in adolescents have been identified, dying aged 16 and 20 years. The first case predated the epidemic of bovine spongiform encephalopathy and the characteristics of the second case, including laboratory transmission studies, are consistent with a diagnosis of sporadic rather than variant CJD.

Conclusion: The cases in this report indicate that sporadic CJD can develop at a very young age, that variant CJD is not the only form of CJD occurring in this age group and that neuropathological examination is essential to accurate diagnosis of human prion disease.

http://jnnp.bmj.com/cgi/content/abstract/jnnp.2006.104570v1

Sent: Monday May 28, 2007

Subject: THE BIG LIE SPORADIC CJD AND MAD COW DISEASEs i.e. TSE

Terry S. Singeltary Sr.

POLICY IN CONFIDENCE; CONFIDENTIAL; CJD IN FARMER WITH BSE COW ie OCCUPATIONAL EXPOSURE

Subject: POLICY IN CONFIDENCE: CJD IN FARMER WITH BSE COW

POLICY IN CONFIDENCE: CJD IN FARMER WITH BSE COW

LIKELY TO ATRACT MEDIA ATTENTION

http://www.bseinquiry.gov.uk/files/yb/1992/08/13002001.pdf

http://www.bseinquiry.gov.uk/files/yb/1992/08/21002001.pdf

http://www.bseinquiry.gov.uk/files/yb/1992/08/21005001.pdf

CONFIRMED CJD IN FARMER WITH BSE COW

line to take, sporadic CJD

http://www.bseinquiry.gov.uk/files/yb/1992/10/22004001.pdf

http://www.bseinquiry.gov.uk/files/yb/1992/10/22005001.pdf

http://www.bseinquiry.gov.uk/files/yb/1992/10/22001001.pdf

http://www.bseinquiry.gov.uk/files/yb/1992/11/05002001.pdf

http://www.bseinquiry.gov.uk/files/yb/1992/11/05003001.pdf

SECOND CASE CJD IN DAIRY FARMER

http://www.bseinquiry.gov.uk/files/yb/1993/00/00001001.pdf

CJD IN AN INDIVIDUAL OCCUPATIONALLY EXPOSED TO BSE

ii. on page 2 the sentence ''He had drunk pooled milk from the herd which included that from the affected animal'' will mislead the uninformed. It needs to be made clear that milk from a cow which is suspected to be affected with BSE cannot be drunk or added to the bulk milk produced by the rest of the herd.

iii. in the final paragraph I suggest that the phrase ''and a causal link with BSE is at most conjectural'' BE DELETED: the first paragraph of the sentence would then stand as a clear statement that the CJD case was likely to have been a CHANCE PHENOMENON.

http://www.bseinquiry.gov.uk/files/yb/1993/02/15003001.pdf

''DH is aware of a second case of CJD in a dairy farmer who has had BSE in his herd. We cannot comment on the details of the case, but we know of nothing to suggest this is anthing other than a sporadic case of CJD. .........

http://www.bseinquiry.gov.uk/files/yb/1993/07/12001001.pdf

IF PRESSED:

The numbers concerned are very small, and it is not possible to draw any conclusions from such small numbers. This issue is being considered by the Government's expert advisers....

http://www.bseinquiry.gov.uk/files/yb/1993/07/12002001.pdf

THE FARMER IS THOUGHT TO HAVE HAD AT LEAST TWO CASES OF BSE IN HIS HERD, which were diagnosed in 1992. The farmer is reported to have asssisted in calving and to have drunk milk from his herd. This does not suggest that this is anything other than a sporadic case of CJD. ...

http://www.bseinquiry.gov.uk/files/yb/1993/07/12003001.pdf

CONFIDENTIAL

CONFIRMED CASE OF CJD IN DAIRY FARMER

http://www.bseinquiry.gov.uk/files/yb/1993/07/14003001.pdf

3. Neither Dr Will nor the CJD surveillance unit intend to disclose the existence of this case or make any comment at present unless it attracts media attention.

snip...

HUMAN CASE DETAILS CONFIDENTIAL

snip...

6. CJD IN FARMERS

The second annual report on CJD surveillance in the UK, which is about to be published, gives occupational history details of 29 definite and probable CJD cases recorded in people who had a history of employment at any time in particular occupational groups of potential significance for the occurrence of the disease. The 29 cases were amongst 95 diagnosed over a 3 year period: the other 66 cases did not fall into such occupational groups.

These relevant details are:-

MEDICAL/PARAMEDICAL/DENTISTRY 7

ANIMAL LABORATORY 1

PHARMACEUTICAL LABORATORY 0

RESEARCH LABORATORY 0

FARMERS/VETERINARY SURGEONS 7

BUTCHERS/ABATTOIR WORKERS/OCCUPATION INVOLVING DIRECT CONTACT WITH ANIMAL OR CARCASES 5

OCCUPATION INVOLVING ANIMAL PRODUCTS 9

snip... full text ;

http://www.bseinquiry.gov.uk/files/yb/1993/07/19001001.pdf

Rocky Mountain oysters, mountain oysters, prairie oysters, Montana tendergroin or swinging sirloin

POLICY IN CONFIDENCE

1. The article in the Daily Mail of 12 August again raises the question of a CAUSATIVE LINK BETWEEN BSE AND CJD. This follows the death of a second farmer from CJD...

snip...

I am, however, concerned about how DH and MAFF would respont to public concern generated if there are further CJD cases among farmers.

snip...

4. Unwelcome, though it maybe to the Tyrrell Committee, I think they must be asked at their next meeting to give further thought to what they might advise the Department and MAFF if ANOTHER FARMER (or TWO) DEVELOPS CJD. OR, if a butcher or abattoir worker develops the disease.

5. Although the Committee were given plenty of advance warning about the second farmer, they may NOT BE SO FORTUNATE NEXT TIME ROUND. Some Contingency planning on the Committee's response to a further case of CJD in a farmer seems essential. At the same time the Committee should consider if there is SPECIAL RISK TO FARMERS, FOR EXAMPLE THEIR HISTORICAL HABIT OF CHEWING CATTLE NUTS, that might be implicated. .....(oh my GOD...tss)

http://www.bseinquiry.gov.uk/files/yb/1993/08/12002001.pdf

Ministers will note from this that experts are of the view, that there is unlikely to be a direct link between the cases of BSE, and the occurance of CJD in the farmer.

(NOTE CJD increasing over 3 years. ...TSS)

http://www.bseinquiry.gov.uk/files/yb/1993/08/18004001.pdf

'AGE AT ONSET' is therefore likely to be a reflection of particulary aetiological factors, about which, for sporadic CJD at least, much is yet unknown. IT has therefore been suggested that examination of the f/d i/p of other groups with TSE's, and comparison with that of CJD subsets might help to elucidate aetiological mechanisms for sporadic CJD in particular; i.e. ALMOST A REVERSAL OF THE ORIGINAL UNDERTAKING.

http://www.bseinquiry.gov.uk/files/yb/1993/08/26001001.pdf

OCCUPATIONAL EXPOSURE TO BSE AND CJD

2. The Tyrrell Committee met on 7 October and the significance of the two cases of CJD reported in dairy farmers who had BSE-affected animals on their farms was discussed at some length, AS WERE THE IMPLICATIONS OF A THIRD (OR FORTH) similar case.

3. The Committee were unable to identify any possible risk factors over and above those that they had already considered, both in general and with particular of TASTING THE FEED does continue but there was no consensus about the value of advising farmers to discontinue this practice. Feed currently in use does not pose a risk because of the ruminant-ruminant feed ban.

http://www.bseinquiry.gov.uk/files/yb/1993/10/11001001.pdf

MRC

STRAIN CHARACTERISATION OF THE CREUTZFELDT-JAKOB DISEASE AGENT BY TRANSMISSION TO MICE

In view of the CONCERN that exposue to BSE OR SCRAPIE MAY POSE A RISK TO HUMANS, it is proposed investigate the relationship between sporadic creutzfeldt-jakob disease.....

http://www.bseinquiry.gov.uk/files/yb/1993/10/12001001.pdf

3. While Committee may have no leads to pursue on why farmers might be at increased risk, I hope they understand the urgency with which they will need to respond if or when a THIRD FARMER DEVELOPS CJD.

http://www.bseinquiry.gov.uk/files/yb/1993/10/18001001.pdf

INCREASE IN SPORADIC CJD

http://www.bseinquiry.gov.uk/files/yb/1993/11/11001001.pdf

occupational

http://www.bseinquiry.gov.uk/files/yb/1994/02/16001001.pdf

Dealler gets ''dixie chicked' again ;

http://www.bseinquiry.gov.uk/files/yb/1993/11/22001001.pdf

http://www.bseinquiry.gov.uk/files/yb/1993/12/08003001.pdf

http://www.bseinquiry.gov.uk/files/yb/1993/12/10006001.pdf

http://www.bseinquiry.gov.uk/files/yb/1993/12/14003001.pdf

http://www.bseinquiry.gov.uk/files/yb/1993/12/16006001.pdf

http://www.bseinquiry.gov.uk/files/yb/1993/12/17003001.pdf

STACKING THE DECK AGAINST SPORADIC CJD AND SOUND SCIENCE

APPOINTMENTS IN CONFIDENCE

MEMBERSHIP TO SEAC

snip...

I have informed Dr Tyrrell that we have now written to Dr Hueston to invite him to serve on the Committee and he was very pleased to hear this. He was also in favour of our idea of having a deputy Chairman who could take any emergency meetings eg IF THERE WERE TO BE ANOTHER CJD CASE IN AGRICULTURE. I suggested that either Dr. WIll or Dr Kimberlin were likely candidates and he thought that this was about right. He felt that on balance he would prefer Dr Will who he thought took a more cautious line and was LESS DOGMATIC. .....

http://www.bseinquiry.gov.uk/files/yb/1993/12/01003001.pdf

http://www.bseinquiry.gov.uk/files/yb/1994/01/00005001.pdf

CHANGING SCIENCE TO FIT YOUR INDUSTRY NEEDS COVER-UP IN FULL MODE NOW

PROBLEM

7. The main findings in the case-control study were STATISTICALLY SIGNIFICANT ASSOCIATIONS BETWEEN CONSUMPTION OF VEAL OR VENISON AND THE DEVELOPMENT OF CJD (INCREASED RISKS OF 2-13x).

IP PS(L) wishes to probe this further we think it best to explain the matter VERBALLY. The problem is how to present the findings in this year's annual report in a way which avoids unnecessary public alarm and limits the scope for media scare stores. (or the facts...TSS)

http://www.bseinquiry.gov.uk/files/yb/1994/07/00001001.pdf

A REVISED VERSION WHERE THE FOLLOWING WAS MADE TO BE REMOVED FROM SCIENTIFIC FINDINGS. ...TSS

''This year's findings show a number of associations but the strongest is for veal.''

A BIG LINE WAS DRAWN THROUGH THAT SENTENCE TO BE REMOVED DUE TO THE FOLLOWING. THIS IS THE NEXT SENTENCE ;

''This is of considerable concern given recent developments. In particular, Ministers will be particularly concerned about the European dimension given the recent troubles with the Germans.''

YOU can see the beginning of the ukbsenvCJD only theory beginning to unfold now. full text of this ukbsenvcjd only conspiracy can be seen here. ...TSS

POLICY RESTRICTED

http://www.bseinquiry.gov.uk/files/yb/1994/07/00001001.pdf

BRITISH DEER FARMERS ASSOCIATION

OCTOBER 1994

Dear Mr Elmhirst,

CREUTZFELDT-JAKOB DISEASE (CJD) SURVEILLANCE UNIT REPORT

Thank you for your recent letter concerning the publication of the third annual report from the CJD Surveillance Unit. I am sorry that you are dissatisfied with the way in which this report was published.

The Surveillance Unit is completely independent outside body and the Department of Health is committed to publishing their reports as soon as they become available. In the circumstances it is not the practice to circulate the report for comment since the findings of the report would not be amended. In future we can ensure that the British Deer Farmers Association receives a copy of the report in advance of publication.

snip...

The statistical results regarding the consumption of venison was put into perspective in the body of the report and was NOT MENTIONED AT ALL IN THE PRESS RELEASE. Media attention regarding this report was low key but gave a realistic presentation of the statistical findings of the Unit. This approach to publication was successful in that consumption of VENISON was highlighted only by the media i.e. in the News at one television programme.

I believe that a further statement about the report, or indeed statistical links between CJD and consumption of Venison, would increase, and quite possibly GIVE DAMAGING CREDENCE, to the whole issue. From the low key media reports of which I am aware it seems unlikely that venison consumption will suffer adversely, if at all.

http://www.bseinquiry.gov.uk/files/yb/1994/10/00003001.pdf

see buttered and watered down report here that caters to industry instead of human safety...TSS

http://www.bseinquiry.gov.uk/files/yb/1994/10/00004001.pdf

SEE WHERE THIS ;

''This year's findings show a number of associations but the strongest is for veal.''

WENT TO THIS;

In conclusion, an analysis of dietary histories revealed statistical associations between various meats/animal products and increased risk of CJD. When some account was taken of possible confounding, the association between veal eating and risk of CJD emerged as the strongest of these associations statistically. These findings concerning dietary history are particulary difficult to interpret for two reasons.

1. .........BSeee...........TSS

2. .........BSeee...........TSS

(I.E. BSeee = bull sh!t encephalopathy or government cover-up i.e. God save the industry at all cost, including human health. ...TSS)

THUS, the reported veal eating habits of confirmed CJD cases appear virtually identical to suspect cases later judged not to have the disease. This provides good circumstantial evidence to support the hypothesis that the apparent association between veal consumption and CJD is due to recall bias. Analysis of other apparent dietary risk factors for CJD, including venison, has provided similar evidence of recall bias.

snip...

In summary, the analysis of the dietary case-control study demonstrates a strong association between a lifetime history of veal consumption and the risk of developing Creutzfeldt-Jakob disease. HOWEVER this result may well be due to recall bias and analysis of clinical and molecular bilogical features does not provide supportive evidence for the hypothesis that veal eating is a risk factor for CJD. ...

snip...

MORE OF THIS BSeee CAN BE READ IN THE FINAL GOVERNMENT DICTATED CJD REPORT OF 1994

http://www.bseinquiry.gov.uk/files/yb/1994/08/00004001.pdf

BSE SCIENTIST WAS 'CENSORED'

He says that when he worked at MAFF, ''the way it was structurally set up was not that science would drive the politics, but that the politics will drive the science. And that's wrong.''

http://www.bseinquiry.gov.uk/files/yb/1997/12/11001001.pdf

11/3/96 DGRC alerts DTI Ministers and CSA to discovery of nvCJD on basis of letter from MRC Chief Executive dated 11/3/96

BIRTH OF THE UKBSEnvCJD ONLY THEORY, the birth of the 'BIG LIE' begins. ...tss

http://www.bseinquiry.gov.uk/files/db/do01/tab03.pdf

REPORT OF 16 YEAR OLD GIRL WITH CJD

5. This case may raise fears of a link between BSE and CJD. Current advice is that there is no scientific evidence of a link between BSE in cattle and CJD in humans. Furthermore advice from the Spongiform Encephalopathy Advisory Committee is that they are satisified that all necessary safeguards are in place to minimise further spread of spongiform encephalopathies in animals and to prevent any risk of transmission to humans. ...

http://www.bseinquiry.gov.uk/files/yb/1994/01/14005001.pdf

To ask the Secretary of State for Health, how many people under the age of 20 years in each of the last five years have suffered from Creutzfeldt-Jakob disease; and of these how many had not had any growth treatment previously.

SUGGESTED REPLY

We are not aware of any people under the age of 20 in the UK suffering from Creutzfeldt-Jakob Disease in the last five years.

http://www.bseinquiry.gov.uk/files/yb/1994/01/20001001.pdf

STATEMENT FROM HOSPITAL

http://www.bseinquiry.gov.uk/files/yb/1994/01/20005001.pdf

http://www.bseinquiry.gov.uk/files/yb/1994/01/25001001.pdf

PREPARING FOR THE STORM 'LINE TO TAKE'

http://www.bseinquiry.gov.uk/files/yb/1994/01/25003001.pdf

BARONESS CUMBERLEGE TRYING TO MANIPULATE THE MEDIA

http://www.bseinquiry.gov.uk/files/yb/1994/01/25006001.pdf

http://www.bseinquiry.gov.uk/files/yb/1994/01/25006001.pdf

MAD COW MEAL DESTROYED MY DAUGHTERS LIFE

A TEENAGE GIRL may have caught the human form of MAD COW DISEASE by eating a contaminated burger it was claimed last night.

VICKY RIMMER, 16, has the killer Creutzfeldt-Jakob disease (CJD).

http://www.bseinquiry.gov.uk/files/yb/1994/01/25007001.pdf

GIVE ME BACK MY LIFE

http://www.bseinquiry.gov.uk/files/yb/1994/01/25008001.pdf

HUSH UP! GOVERNMENT TOLD GRAN: ''YOU MUST THINK OF THE ECONOMY''

http://www.bseinquiry.gov.uk/files/yb/1994/01/25009001.pdf

WHY IS MY GIRL DYING ? '' IT WAS LIKE SOMEBODY OLD INSIDE A YOUNG PERSON'S BODY

http://www.bseinquiry.gov.uk/files/yb/1994/01/25010001.pdf

I have interviewed Mrs Rimmer at my constituency surgery

IF there is nothing to hide, why is there so much SECRECY? WHY is the Government and other Bodies trying to stop any CHANCE OF PEOPLE CONNECTING THE TWO DISEASES. The B.S.E. problem is obvious, but if the correct measures are taken, surely the problem could be contained, however, as it stands the lack of investigation and interest of the possibility of B.S.E. and C.J.D. being linked is open for speculation and surely someone has to account for peoples lives! WHY is so much trouble being taken to convice people that B.S.E. and C.J.D. are not linked? Guilty Conscience perhaps ? - or cover up?

HOUSE OF COMMONS

FROM BARRY JONES, M.P.

22 FEBRUARY 1994

http://www.bseinquiry.gov.uk/files/yb/1994/02/22009001.pdf

Alleged Case of Creutzfeld Jakob Disease: Victoria Rimmer.

(now story changes that biopsy shows she does not have CJD...tss)

http://www.bseinquiry.gov.uk/files/yb/1994/06/06004001.pdf

now story changes to ;

Advice

7. The Parliamentary Secretary is invited to note the recent statements made on __________ and the present position which remains that CJD cannot be confirmed, in this case at this stage.

http://www.bseinquiry.gov.uk/files/yb/1994/06/08004001.pdf

3. The Medical Director at ___________________ Hospital advised the Department on 6 June that the results of ___________________ brain biopsy had been received and that it showed NO EVIDENCE OF CJD. ______________ Hospital subsequently issued a statement to the press to this effect and this was publicised widely in the press (doc 1). News coverage which followed suggested that the statement made by ________________ Hospital had been misleading (doc 2). Enquires have been made of the Medical Director at _______________ Hospital who has CONFIRMED THAT THE STATEMENT ISSUED BY THE HOSPITAL WAS ISSUED IN ERROR. The facts are that two pathology reports on the same piece of brain tissue were recieved. The first report indicated that CJD was unlikely, The second report indicated that CJD was possible, PERHAPS EVEN LIKELY, but that no definitive diagnosis could be made before a post mortem was undertaken.

http://www.bseinquiry.gov.uk/files/yb/1994/06/08006001.pdf

(ONLY PROBLEM IS, VICKY RIMMER, 16, DID NOT DIE FROM nvCJD, SHE DIED FROM SPORADIC CJD, the same damn thing. ...TSS)

IN light of Asante/Collinge et al findings that BSE transmission to the 129-methionine genotype can lead to an alternate phenotype that is indistinguishable from type 2 PrPSc, the commonest _sporadic_ CJD;

-------- Original Message -------- Subject: re-BSE prions propagate as

either variant CJD-like or sporadic CJD Date: Thu, 28 Nov 2002 10:23:43

-0000 From: "Asante, Emmanuel A" To: "[log in to unmask]"

Dear Terry,

I have been asked by Professor Collinge to respond to your request. I am

a Senior Scientist in the MRC Prion Unit and the lead author on the

paper. I have attached a pdf copy of the paper for your attention. Thank

you for your interest in the paper.

In respect of your first question, the simple answer is, yes. As you

will find in the paper, we have managed to associate the alternate

phenotype to type 2 PrPSc, the commonest sporadic CJD.

It is too early to be able to claim any further sub-classification in

respect of Heidenhain variant CJD or Vicky Rimmer's version. It will

take further studies, which are on-going, to establish if there are

sub-types to our initial finding which we are now reporting. The main

point of the paper is that, as well as leading to the expected new

variant CJD phenotype, BSE transmission to the 129-methionine genotype

can lead to an alternate phenotype which is indistinguishable from type

2 PrPSc.

I hope reading the paper will enlighten you more on the subject. If I

can be of any further assistance please to not hesitate to ask. Best wishes.

Emmanuel Asante

<> ____________________________________

Dr. Emmanuel A Asante MRC Prion Unit & Neurogenetics Dept. Imperial

College School of Medicine (St. Mary's) Norfolk Place, LONDON W2 1PG

Tel: +44 (0)20 7594 3794 Fax: +44 (0)20 7706 3272 email:

[log in to unmask] (until 9/12/02)

New e-mail: [log in to unmask] (active from now)

____________________________________

snip...

full text ;

http://www.fda.gov/ohrms/dockets/ac/03/slides/3923s1_OPH.htm

WHAT ABOUT U.S.A. ???

CJD YOUNG PEOPLE

in the USA, a 16 year old in 1978;

ALSO IN USA;

(20 year old died from sCJD in USA in 1980 and a 16 year old in 1981. see second url below)

in France, a 19 year old in 1982;

in Canada, a 14 year old of UK origin in 1988;

in Poland, cases in people aged 19, 23, and 27 were identified in a retrospective study (published 1991), having been originally misdiagnosed with a viral encephalitis;

Creutzfeldt's first patient in 1923 was aged 23.

http://www.bseinquiry.gov.uk/files/yb/1995/10/27013001.pdf

20 year old died from sCJD in USA in 1980 and a 16 year old in 1981. A 19 year old died from sCJD in France in 1985. There is no evidence of an iatrogenic cause for those cases....

http://www.bseinquiry.gov.uk/files/yb/1995/10/04004001.pdf

NOW BACK TO THOSE FARMERS WITH BSE HERDS THAT DIED FROM SPORADIC CJD

CJD FARMERS WIFE 1989

http://www.bseinquiry.gov.uk/files/yb/1989/10/13007001.pdf

http://www.bseinquiry.gov.uk/files/yb/1989/10/13003001.pdf

cover-up of 4th farm worker ???

http://www.bseinquiry.gov.uk/files/yb/1995/10/23006001.pdf

http://www.bseinquiry.gov.uk/files/yb/1995/10/20006001.pdf

CONFIRMATION OF CJD IN FOURTH FARMER

http://www.bseinquiry.gov.uk/files/yb/1995/11/03008001.pdf

now story changes from;

SEAC concluded that, if the fourth case were confirmed, it would be worrying, especially as all four farmers with CJD would have had BSE cases on their farms.

to;

This is not unexpected...

was another farmer expected?

http://www.bseinquiry.gov.uk/files/yb/1995/11/13010001.pdf

4th farmer, and 1st teenager

http://www.bseinquiry.gov.uk/files/yb/1996/02/27003001.pdf

2. snip... Over a 5 year period, which is the time period on which the advice from Professor Smith and Dr. Gore was based, and assuming a population of 120,000 dairy farm workers, and an annual incidence of 1 per million cases of CJD in the general population, a DAIRY FARM WORKER IS 5 TIMES MORE LIKELY THAN an individual in the general population to develop CJD. Using the actual current annual incidence of CJD in the UK of 0.7 per million, this figure becomes 7.5 TIMES.

3. You will recall that the advice provided by Professor Smith in 1993 and by Dr. Gore this month used the sub-population of dairy farm workers who had had a case of BSE on their farms - 63,000, which is approximately half the number of dairy farm workers - as a denominator. If the above sums are repeated using this denominator population, taking an annual incidence in the general population of 1 per million the observed rate in this sub-population is 10 TIMES, and taking an annual incidence of 0.7 per million, IT IS 15 TIMES (THE ''WORST CASE'' SCENARIO) than that in the general population...

http://www.bseinquiry.gov.uk/files/yb/1995/01/31004001.pdf

DOES ANYONE BESIDES ME SEE A PATTERN YET ???

Vickey Rimmer, 16, DID NOT DIE FROM nvCJD, she died from a form of sporadic CJD, whatever the hell that is. and there have been 16 year old die from sporadic CJD in the USA as well.

SIMPLY PUT, the ukbsenvcjd only theory was wrong from day one. the elderly are expendable, pets and kids are not.

Science was dictated by 'big buisness' after the Vickey Rimmer case with the ukbsenvcjd only myth.

USA MAD COW STRAIN MORE VIRULENT TO HUMANS THAN UK STRAIN

18 January 2007 - Draft minutes of the SEAC 95 meeting (426 KB) held on 7 December 2006 are now available.

snip...

64. A member noted that at the recent Neuroprion meeting, a study was presented showing that in transgenic mice BSE passaged in sheep may be more virulent and infectious to a wider range of species than bovine derived BSE.

Other work presented suggested that BSE and bovine amyloidotic spongiform encephalopathy (BASE) MAY BE RELATED. A mutation had been identified in the prion protein gene in an AMERICAN BASE CASE THAT WAS SIMILAR IN NATURE TO A MUTATION FOUND IN CASES OF SPORADIC CJD.

snip...

http://www.seac.gov.uk/minutes/95.pdf

3:30 Transmission of the Italian Atypical BSE (BASE) in Humanized Mouse

Models Qingzhong Kong, Ph.D., Assistant Professor, Pathology, Case Western Reserve University

Bovine Amyloid Spongiform Encephalopathy (BASE) is an atypical BSE strain discovered recently in Italy, and similar or different atypical BSE cases were also reported in other countries. The infectivity and phenotypes of these atypical BSE strains in humans are unknown. In collaboration with Pierluigi Gambetti, as well as Maria Caramelli and her co-workers, we have inoculated transgenic mice expressing human prion protein with brain homogenates from BASE or BSE infected cattle. Our data shows that about half of the BASE-inoculated mice became infected with an average incubation time of about 19 months; in contrast, none of the BSE-inoculated mice appear to be infected after more than 2 years.

***These results indicate that BASE is transmissible to humans and suggest that BASE is more virulent than classical BSE in humans.***

6:30 Close of Day One

http://www.healthtech.com/2007/tse/day1.asp

SEE STEADY INCREASE IN SPORADIC CJD IN THE USA FROM 1997 TO 2006. SPORADIC CJD CASES TRIPLED, with phenotype of 'UNKNOWN' strain growing. ...

http://www.cjdsurveillance.com/resources-casereport.html

There is a growing number of human CJD cases, and they were presented last week in San Francisco by Luigi Gambatti(?) from his CJD surveillance collection.

He estimates that it may be up to 14 or 15 persons which display selectively SPRPSC and practically no detected RPRPSC proteins.

http://www.fda.gov/ohrms/dockets/ac/06/transcripts/1006-4240t1.htm

http://www.fda.gov/ohrms/dockets/ac/06/transcripts/2006-4240t1.pdf

Diagnosis and Reporting of Creutzfeldt-Jakob Disease

Singeltary, Sr et al. JAMA.2001; 285: 733-734.

http://jama.ama-assn.org/http://www.neurology.org/cgi/eletters/60/2/176#535

BRITISH MEDICAL JOURNAL

BMJ

http://www.bmj.com/cgi/eletters/319/7220/1312/b#EL2

BMJ

http://www.bmj.com/cgi/eletters/320/7226/8/b#EL1

JOURNAL OF NEUROLOGY

MARCH 26, 2003

RE-Monitoring the occurrence of emerging forms of Creutzfeldt-Jakob disease in the United States

Email Terry S. Singeltary:

[log in to unmask]

I lost my mother to hvCJD (Heidenhain Variant CJD). I would like to comment on the CDC's attempts to monitor the occurrence of emerging forms of CJD. Asante, Collinge et al [1] have reported that BSE transmission to the 129-methionine genotype can lead to an alternate phenotype that is indistinguishable from type 2 PrPSc, the commonest sporadic CJD. However, CJD and all human TSEs are not reportable nationally. CJD and all human TSEs must be made reportable in every state and internationally. I hope that the CDC does not continue to expect us to still believe that the 85%+ of all CJD cases which are sporadic are all spontaneous, without route/source. We have many TSEs in the USA in both animal and man. CWD in deer/elk is spreading rapidly and CWD does transmit to mink, ferret, cattle, and squirrel monkey by intracerebral inoculation. With the known incubation periods in other TSEs, oral transmission studies of CWD may take much longer. Every victim/family of CJD/TSEs should be asked about route and source of this agent. To prolong this will only spread the agent and needlessly expose others. In light of the findings of Asante and Collinge et al, there should be drastic measures to safeguard the medical and surgical arena from sporadic CJDs and all human TSEs. I only ponder how many sporadic CJDs in the USA are type 2 PrPSc?

http://www.neurology.org/cgi/eletters/60/2/176#535

Terry S. Singeltary Sr. P.O. Box 42 Bacliff, Texsas USA 77518

http://lists.ifas.ufl.edu/cgi-bin/wa.exe?A2=ind0705&L=sanet-mg&T=0&P=25276

THE PATHOLOGICAL PROTEIN

Hardcover, 304 pages plus photos and illustrations. ISBN 0-387-95508-9

June 2003

BY Philip Yam

CHAPTER 14 LAYING ODDS

Answering critics like Terry Singeltary, who feels that the U.S. under- counts CJD, Schonberger conceded that the current surveillance system has errors but stated that most of the errors will be confined to the older population.

http://www.thepathologicalprotein.com/

Diagnosis and Reporting of Creutzfeldt-Jakob Disease Singeltary, Sr et al. JAMA.2001; 285: 733-734. Vol. 285 No. 6, February 14, 2001 JAMA

Diagnosis and Reporting of Creutzfeldt-Jakob Disease

To the Editor: In their Research Letter, Dr Gibbons and colleagues1 reported that the annual US death rate due to Creutzfeldt-Jakob disease (CJD) has been stable since 1985. These estimates, however, are based only on reported cases, and do not include misdiagnosed or preclinical cases. It seems to me that misdiagnosis alone would drastically change these figures. An unknown number of persons with a diagnosis of Alzheimer disease in fact may have CJD, although only a small number of these patients receive the postmortem examination necessary to make this diagnosis. Furthermore, only a few states have made CJD reportable. Human and animal transmissible spongiform encephalopathies should be reportable nationwide and internationally.

Terry S. Singeltary, Sr Bacliff, Tex

1. Gibbons RV, Holman RC, Belay ED, Schonberger LB. Creutzfeldt-Jakob disease in the United States: 1979-1998. JAMA. 2000;284:2322-2323. FREE FULL TEXT

http://jama.ama-assn.org/cgi/content/extract/285/6/733?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&fulltext=singeltary&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT

http://jama.ama-assn.org/cgi/content/full/285/6/733?maxtoshow=&HITS=10&hits=10&RESULTFORMAT=&fulltext=singeltary&searchid=1&FIRSTINDEX=0&resourcetype=HWCIT

2 January 2000 British Medical Journal U.S. Scientist should be concerned with a CJD epidemic in the U.S., as well

http://www.bmj.com/cgi/eletters/320/7226/8/b#6117

15 November 1999 British Medical Journal vCJD in the USA * BSE in U.S.

http://www.bmj.com/cgi/eletters/319/7220/1312/b#5406

The statistical incidence of CJD cases in the United States has been revised to reflect that there is one case per 9000 in adults age 55 and older. Eighty-five percent of the cases are sporadic, meaning there is no known cause at present.

http://www.cjdfoundation.org/fact.html

Saturday, March 22, 2008

10 Million Baby Boomers to have Alzheimer's in the coming decades 2008 Alzheimer's disease facts and figures

http://betaamyloidcjd.blogspot.com/2008/03/association-between-deposition-of-beta.html

re-Association between Deposition of Beta-Amyloid and Pathological Prion Protein in Sporadic Creutzfeldt-Jakob Disease

http://betaamyloidcjd.blogspot.com/2008/04/re-association-between-deposition-of.html

Sunday, April 20, 2008 Progress Report from the National Prion Disease Pathology Surveillance Center April 3, 2008

Atypical forms of BSE have emerged which, although rare, appear to be more virulent than the classical BSE that causes vCJD.

see full text ;

http://prionunitusaupdate2008.blogspot.com/2008/04/progress-report-from-national-prion.html

CJD TEXAS (cjd clusters)

http://cjdtexas.blogspot.com/

USA WRITTEN CJD QUESTIONNAIRE ???

http://cjdquestionnaire.blogspot.com/

The statistical incidence of CJD cases in the United States has been revised to reflect that there is one case per 9000 in adults age 55 and older. Eighty-five percent of the cases are sporadic, meaning there is no known cause at present.

http://www.cjdfoundation.org/fact.html

Friday, June 20, 2008

USDA TO KOREA AND THE WORLD, EAT THAT AND LIKE IT

http://usdavskorea.blogspot.com/2008/06/usda-to-korea-and-world-eat-that-and.html

Terry S. Singeltary Sr. P.O. Box 42 Bacliff, Texas USA 77518