Tons of USA Beef Suspected of Mad Cow Disease Sold KOREA

04-14-2009 19:43

Tons of Beef Suspected of Mad Cow Disease Sold

By Kim Rahn Staff Reporter

About 13 tons of American beef were falsely sold as Australian products five years ago in defiance of a disposal order issued after a case of mad cow disease, or bovine spongiform encephalopathy (BSE), was reported in the United States.

The prosecution indicted two men, identified as Seon and Kim, Monday, for having hoarded the American beef from a discount store where Seon worked and having supplied it to big discount store chains and department stores.

In December 2003, when cows suspected of having the disease were found in the U.S. and Seon's company was ordered to dispose of all American beef, he allegedly destroyed seven tons and falsely reported to the company that he had destroyed the entire 29 tons in the store.

Among the remaining 22 tons, Seon delivered 12.7 tons to discount stores and department stores between August and December 2004. The two fabricated expiration dates of the products and labeled them as ``Australian beef,'' raking in 280 million won in revenue. The products sold out.

Seon claimed that they did not distribute about 10 tons of the remaining products, but prosecutors suspect they did, requesting a tax agency audit Kim's company.

The prosecution is considering expanding the investigation into other meat distributors to search for similar cases.



mhtml:%7B33B38F65-8D2E-434D-8F9B-8BDCD77D3066%7Dmid://00000162/!x-usc:mailto:rahnita@koreatimes.co.kr



http://www.koreatimes.co.kr/www/news/nation/2009/04/117_43177.html



Why Americans, As Well as Koreans, Should Be Worried About Mad Cow Tainted USA Beef By Terry S. Singeltary Sr. May 15, 2008 Straight to the Source

Web Note: This is an important commentary by Terry S. Singeltary Sr., on a recent Business Week story on the controversy in South Korea over their government's lifting on the ban on conventional (non-organic) beef, despite the fact that the USDA is still allowing slaughterhouse waste and blood and manure to be fed to cows, and refusing to test all cows at slaughter. See the Mad Cow section of the OCA website for in-depth information. Terry is a regular blogger on the OCA website on Mad Cow issues.

Ronnie Cummins



http://www.organicconsumers.org/articles/article_12387.cfm



http://www.fpif.org/fpiftxt/3940



http://www.testcowsnow.com/export-of-beef-and-beef-products-to-korea-usda-fsis-notice-expires-7109-opi-oppd



http://usdavskorea.blogspot.com/2008/05/usda-vs-korea-typical-or-atypical-bse.html



*** 2009 ***



P26

TRANSMISSION OF ATYPICAL BOVINE SPONGIFORM ENCEPHALOPATHY (BSE) IN HUMANIZED MOUSE MODELS

Liuting Qing1, Fusong Chen1, Michael Payne1, Wenquan Zou1, Cristina Casalone2, Martin Groschup3, Miroslaw Polak4, Maria Caramelli2, Pierluigi Gambetti1, Juergen Richt5*, and Qingzhong Kong1 1Department of Pathology, Case Western Reserve University, Cleveland, OH 44106, USA; 2CEA, Istituto Zooprofilattico Sperimentale, Italy; 3Friedrich-Loeffler-Institut, Germany; 4National Veterinary Research Institute, Poland; 5Kansas State University, Diagnostic Medicine/Pathobiology Department, Manhattan, KS 66506, USA. *Previous address: USDA National Animal Disease Center, Ames, IA 50010, USA

Classical BSE is a world-wide prion disease in cattle, and the classical BSE strain (BSE-C) has led to over 200 cases of clinical human infection (variant CJD). Two atypical BSE strains, BSE-L (also named BASE) and BSE-H, have been discovered in three continents since 2004. The first case of naturally occurring BSE with mutated bovine PrP gene (termed BSE-M) was also found in 2006 in the USA. The transmissibility and phenotypes of these atypical BSE strains/isolates in humans were unknown. We have inoculated humanized transgenic mice with classical and atypical BSE strains (BSE-C, BSE-L, BSE-H) and the BSE-M isolate. We have found that the atypical BSE-L strain is much more virulent than the classical BSE-C. The atypical BSE-H strain is also transmissible in the humanized transgenic mice with distinct phenotype, but no transmission has been observed for the BSE-M isolate so far.

III International Symposium on THE NEW PRION BIOLOGY: BASIC SCIENCE, DIAGNOSIS AND THERAPY 2 - 4 APRIL 2009, VENEZIA (ITALY)



http://www.istitutoveneto.it/prion_09/Abstracts_09.pdf



Research Project: GENETIC AND BIOLOGICAL DETERMINANTS OF RESPIRATORY DISEASE SUSCEPTIBILITY Location: Animal Health Systems Research

Title: Association of a bovine prion gene haplotype with atypical BSE

Author

Clawson, Michael

Submitted to: Meeting Abstract Publication Type: Abstract Publication Acceptance Date: December 2, 2008 Publication Date: January 1, 2009 Citation: Clawson, M.L. 2009. Association of a bovine prion gene haplotype with atypical BSE [abstract]. Plant and Animal Genomes XVII Conference. Abstract No. W091. Available:


http://www.intl-pag.org/17/abstracts/



Technical Abstract: Transmissible spongiform encephalopathies (TSEs), also known as prion diseases, are a class of fatal neurodegenerative disorders that occur in humans, ruminants, cats, and mink. Three distinct TSEs afflict cattle: classical bovine spongiform encephalopathy (BSE), atypical H-type BSE, and atypical L-type BSE. Classical BSE was identified in the 1980s and is acquired by cattle through the consumption of feed contaminated with the infectious prion agent. Atypical BSEs have only recently been recognized as distinct cattle prion diseases and are extremely rare. The full extent of genetic susceptibilities to atypical BSEs is unknown; however, one atypical H-type case identified in the United States (2006) was most likely caused by a genetic mutation in the prion gene, E211K. We have identified an association of a bovine prion DNA haplotype with atypical BSE that is independent of E211K. The haplotype spans a portion of the prion gene that includes part of intron 2, the entire coding region of exon 3, and part of the three prime untranslated region of exon 3 (13 kb). Despite the low frequency of this haplotype among general cattle populations, it was present in a majority of H- and L-type atypical BSE cases from Canada, France, and the United States. This result indicates that there is a genetic component to atypical BSE susceptibility in addition to E211K.



http://www.ars.usda.gov/research/publications/publications.htm?SEQ_NO_115=234699



I ask Professor Kong ;

Thursday, December 04, 2008 3:37 PM Subject: RE: re--Chronic Wating Disease (CWD) and Bovine Spongiform Encephalopathies (BSE): Public Health Risk Assessment

''IS the h-BSE more virulent than typical BSE as well, or the same as cBSE, or less virulent than cBSE? just curious.....''

Professor Kong reply ;

.....snip

''As to the H-BSE, we do not have sufficient data to say one way or another, but we have found that H-BSE can infect humans. I hope we could publish these data once the study is complete. Thanks for your interest.''

Best regards, Qingzhong Kong, PhD Associate Professor Department of Pathology Case Western Reserve University Cleveland, OH 44106 USA

END...TSS

I look forward to further transmission studies, and a true ENHANCED BSE/atypical BSE surveillance program put forth testing all cattle for human and animal consumption for 5 years. a surveillance program that uses the most sensitive TSE testing, and has the personnel that knows how to use them, and can be trusted. I look forward to a stringent mad cow feed ban being put forth, and then strictly enforced. we need a forced, not voluntary feed ban, an enhanced feed ban at that, especially excluding blood. we need some sort of animal traceability. no more excuses about privacy. if somebody is putting out a product that is killing folks and or has the potential to kill you, then everybody needs to know who they are, and where that product came from. same with hospitals, i think medical incidents in all states should be recorded, and made public, when it comes to something like a potential accidental transmission exposure event. so if someone is out there looking at a place to go have surgery done, if you have several hospitals having these type 'accidental exposure events', than you can go some place else. it only makes sense. somewhere along the road, the consumer lost control, and just had to take whatever they were given, and then charged these astronomical prices. some where along the line the consumer just lost interest, especially on a long incubating disease such as mad cow disease i.e. Transmissible Spongiform Encephalopathy. like i said before, there is much more to the mad cow story than bovines and eating a hamburger, we must start focusing on all TSE in all species. ...TSS

Month Number of Tests

Feb 2009 -- 1,891

Jan 2009 -- 4,620



http://www.aphis.usda.gov/newsroom/hot_issues/bse/surveillance/ongoing_surv_results.shtml



P02.35

Molecular Features of the Protease-resistant Prion Protein (PrPres) in H-type BSE

Biacabe, A-G1; Jacobs, JG2; Gavier-Widén, D3; Vulin, J1; Langeveld, JPM2; Baron, TGM1 1AFSSA, France; 2CIDC-Lelystad, Netherlands; 3SVA, Sweden

Western blot analyses of PrPres accumulating in the brain of BSE-infected cattle have demonstrated 3 different molecular phenotypes regarding to the apparent molecular masses and glycoform ratios of PrPres bands. We initially described isolates (H-type BSE) essentially characterized by higher PrPres molecular mass and decreased levels of the diglycosylated PrPres band, in contrast to the classical type of BSE. This type is also distinct from another BSE phenotype named L-type BSE, or also BASE (for Bovine Amyloid Spongiform Encephalopathy), mainly characterized by a low representation of the diglycosylated PrPres band as well as a lower PrPres molecular mass. Retrospective molecular studies in France of all available BSE cases older than 8 years old and of part of the other cases identified since the beginning of the exhaustive surveillance of the disease in 20001 allowed to identify 7 H-type BSE cases, among 594 BSE cases that could be classified as classical, L- or H-type BSE. By Western blot analysis of H-type PrPres, we described a remarkable specific feature with antibodies raised against the C-terminal region of PrP that demonstrated the existence of a more C-terminal cleaved form of PrPres (named PrPres#2 ), in addition to the usual PrPres form (PrPres #1). In the unglycosylated form, PrPres #2 migrates at about 14 kDa, compared to 20 kDa for PrPres #1. The proportion of the PrPres#2 in cattle seems to by higher compared to the PrPres#1. Furthermore another PK-resistant fragment at about 7 kDa was detected by some more N-terminal antibodies and presumed to be the result of cleavages of both N- and C-terminal parts of PrP. These singular features were maintained after transmission of the disease to C57Bl/6 mice. The identification of these two additional PrPres fragments (PrPres #2 and 7kDa band) reminds features reported respectively in sporadic Creutzfeldt-Jakob disease and in Gerstmann-Sträussler-Scheinker (GSS) syndrome in humans.



http://www.neuroprion.com/pdf_docs/conferences/prion2007/abstract_book.pdf



Research Project: Study of Atypical Bse Location: Virus and Prion Diseases of Livestock

Project Number: 3625-32000-086-05 Project Type: Specific Cooperative Agreement

Start Date: Sep 15, 2004 End Date: Sep 14, 2009

Objective: The objective of this cooperative research project with Dr. Maria Caramelli from the Italian BSE Reference Laboratory in Turin, Italy, is to conduct comparative studies with the U.S. bovine spongiform encephalopathy (BSE) isolate and the atypical BSE isolates identified in Italy. The studies will cover the following areas: 1. Evaluation of present diagnostics tools used in the U.S. for the detection of atypical BSE cases. 2. Molecular comparison of the U.S. BSE isolate and other typical BSE isolates with atypical BSE cases. 3. Studies on transmissibility and tissue distribution of atypical BSE isolates in cattle and other species.

Approach: This project will be done as a Specific Cooperative Agreement with the Italian BSE Reference Laboratory, Istituto Zooprofilattico Sperimentale del Piemonte, in Turin, Italy. It is essential for the U.S. BSE surveillance program to analyze the effectiveness of the U.S diagnostic tools for detection of atypical cases of BSE. Molecular comparisons of the U.S. BSE isolate with atypical BSE isolates will provide further characterization of the U.S. BSE isolate. Transmission studies are already underway using brain homogenates from atypical BSE cases into mice, cattle and sheep. It will be critical to see whether the atypical BSE isolates behave similarly to typical BSE isolates in terms of transmissibility and disease pathogenesis. If transmission occurs, tissue distribution comparisons will be made between cattle infected with the atypical BSE isolate and the U.S. BSE isolate. Differences in tissue distribution could require new regulations regarding specific risk material (SRM) removal.



http://www.ars.usda.gov/research/projects/projects.htm?ACCN_NO=408490



Wednesday, February 11, 2009

Atypical BSE North America Update February 2009

Both of the BSE cases ascertained in the US native-born cattle were atypical cases (H-type), which contributed to the initial ambiguity of the diagnosis. 174, 185 In Canada, there have been 2 atypical BSE cases in addition to the 14 cases of the classic UK strain of BSE2: one was the H-type, and the other was of the L-type.198

snip...end

source :

Enhanced Abstract Journal of the American Veterinary Medical Association January 1, 2009, Vol. 234, No. 1, Pages 59-72

Bovine spongiform encephalopathy

Jane L. Harman, DVM, PhD; Christopher J. Silva, PhD



http://avmajournals.avma.org/doi/ref/10.2460/javma.234.1.59



Atypical BSE North America Update February 2009



http://bse-atypical.blogspot.com/2009/02/atypical-bse-north-america-update.html



Thursday, April 9, 2009

Docket No. FDA2002N0031 (formerly Docket No. 2002N0273) RIN 0910AF46 Substances Prohibited From Use in Animal Food or Feed; Final Rule: Proposed



http://madcowfeed.blogspot.com/2009/04/docket-no-fda2002n0031-formerly-docket.html



full text ;

Sunday, April 12, 2009 TRANSMISSION OF ATYPICAL BOVINE SPONGIFORM ENCEPHALOPATHY (BSE) IN HUMANIZED MOUSE MODELS



http://bse-atypical.blogspot.com/2009/04/transmission-of-atypical-bovine.html



Thursday, March 19, 2009

MILLIONS AND MILLIONS OF POUNDS OF MAD COW FEED IN COMMERCE USA



http://madcowfeed.blogspot.com/2009/03/millions-and-millions-of-pounds-of-mad.html



Thursday, March 19, 2009

Chronic Wasting Disease Prions in Elk Antler Velvet (Nutritional Supplements and CJD)



http://chronic-wasting-disease.blogspot.com/2009/03/chronic-wasting-disease-prions-in-elk.html



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