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Evasion in Medical News

GAO Study Links Duty Circumvention with Evasion of Food Safety Laws

TARPON SPRINGS, Fla., March 24 /PRNewswire-USNewswire/ -- A report released this week by the Government Accountability Office (GAO) includes a formal acknowledgement from the U.S. Food and Drug Administration (FDA) and other enforcement agencies that companies willing to illegally mislabel shrimp ...

Former Blue Cross/Blue Shield Account Manager Sentenced for Health Care Fraud Scheme, Tax Evasion

BOSTON, Feb. 27 /PRNewswire-USNewswire/ -- A Rockland woman was sentenced today in federal court for Health Care Fraud and Tax Evasion. United States Attorney Michael J. Sullivan and Douglas Bricker, Special Agent in Charge of the Internal Revenue Service in New England, announced today th...

Record-Breaking Internet Pharmacy Prosecution Nets Millions for Iowa Law Enforcement

...r was sentenced in December 2008 to 35 months' imprisonment and forfeited $1.1 million. Avello, 42, from Coral Gables, Fla., pled guilty to tax evasion - a charge related to his failure to report several million dollars in income from Pharmacom's illegal operation on his 2004 tax return. Avello was s...

Investigation finds that cigarette smoking does not affect everyone in same way

...cine that an autoimmune mechanism, compounded by genetic predisposition in COPD, would explain the progression of the disease in some smokers and the evasion in others. COPD has a family connection and next of kin of patients with COPD have a much higher chance of developing the disease, a characteristic of...

M. D. Anderson neurosurgeon, Amy Heimberger, M.D., receives presidential award

...ential Early Career Award for Scientists and Engineers (PECASE), in recognition for her research on the central nervous system's immune biology, tumor evasion of immune detection and immunotherapeutic approaches for patients with malignant gliomas. Heimberger was presented the award today by John H. Marbu...

New molecular insight into amboebic dysentery

...und that it re-localizes posteriorly during lectin shedding. These findings suggest that EhROM1 facilitates lectin shedding and host immune system evasion by this pathogenic parasite. Dr. Urban is excited by the new findings, since "Enzymes have served as particularly successful drug targets in the past,...

How Montezuma gets his revenge

... the cell then, like a dump truck, shed these proteins into the fluid around them. Lectin, it turns out, is one of the proteins that during immune evasion moves to the rear and is shed by the amoeba. So collaborating researchers at Stanford University then looked to see if EhROM1 follows lectin and sure ...

OHSU Cancer Institute finds that drug stimulated immune system in prostate cancer

...chanism that normally protects the body from immune overreactions, but when it is expressed in the presence of mutant cancer cells the result is tumor evasion of the immune response. Ipilimumab is an antibody that blocks CTLA-4, releasing this safety brake, and allowing the immune response to have a stronger...

Scientists look at 'syringe' assembly in plague bacteria

... Bacteria that cause the bubonic plague avoid death in our bodies by injecting our cells with immune evasion proteins. Scientists have discovered a new way bacteria build and hold the syringes, according to research published in the journal Microbiology. S...

JCI online early table of contents: Dec. 6, 2007

...le at: https://www.the-jci.org/article.php?id=32335 PARASITOLOGY: evasion tactics of a malaria-causing parasite revealed Malaria caused by infec...n in use of erythrocyte invasion pathways by Plasmodium falciparum mediates evasion of human inhibitory antibodies AUTHOR CONTACT: James G. Beeson The Walt...
Evasion in Medical Technology

Medarex Announces Initiation of Phase 1b Clinical Development Program with MDX-1106 for the Treatment of Cancer

....), a fully human anti-PD-1 antibody for the treatment of cancer. Studies suggest that the PD-1 signaling pathway may play an important role in tumor evasion and escape from host immune responses and may also promote the persistence of certain chronic viral infections. The Phase 1b clinical trial ...
Evasion in Biological News

Purdue researcher invents molecule that stops SARS

...inst the SARS virus by binding to and blocking the use of a specific protein, called papain-like protease, or PLpro, involved in viral replication and evasion of the immune system," said Ghosh who has a joint appointment in chemistry and medicinal chemistry and molecular pharmacology. "This is the first desi...

K-State specialist in tick-borne pathogens receives $1.8 million grant

...al in developing effective methods to control this and other tick-borne pathogens," Ganta said. "Our research is focused on understanding the pathogen evasion mechanisms, and then using those to defeat it." The trick now is to learn how to turn those proteins off, leaving the bacteria vulnerable, Ganta sa...

Mice lacking key immune component still control chronic viral infections

...ouse CD8 T cells to recognize and fight the virus. "It would be reasonable for there to be backup plans, particularly given that some viruses have evasion strategies that they use to block the classical antigen recognition processes that rely on MHC Class I," Virgin says. Follow-up studies now underw...

Touching Molecules With Your Bare Hands

...hen identified a key region responsible for immune evasion by modifying different regions of the viral protei...MHV-68 episome maintenance protein mediates immune evasion even though it lacks the amino acid element that d...of the gamma-herpesvirus. By figuring out just how evasion occurs, scientists can identify a promising target...

How A Latent Virus Eludes Immune Defenses

...hen identified a key region responsible for immune evasion by modifying different regions of the viral protei...MHV-68 episome maintenance protein mediates immune evasion even though it lacks the amino acid element that d...of the gamma-herpesvirus. By figuring out just how evasion occurs, scientists can identify a promising target...

New SARS Protein Linked To Important Cell Doorway

...ith most of its pathogenic punch. Their computerized search highlighted a section of the SARS genetic code that shared several features with immune evasion proteins previously identified in other viruses. Some genetic codes contain sequences of protein-building instructions that the organisms never use, a...
Evasion in Biological Technology

Purdue researcher invents molecule that stops SARS

...inst the SARS virus by binding to and blocking the use of a specific protein, called papain-like protease, or PLpro, involved in viral replication and evasion of the immune system," said Ghosh who has a joint appointment in chemistry and medicinal chemistry and molecular pharmacology. "This is the first desi...

UW computer scientists fighting computer virus "Cold War"

...ly into the code, and can create infinite variations of the virus. "[Attackers] are already becoming very sophisticated. They are using on-the-fly evasion techniques," Jha says. "As they use more sophisticated things to hide their malware, your detection has to become better and better." ...
Evasion in Biological Dictionary

Phase variation

... Phase variation is an immune evasion technique employed by various types of bacteria, including Salmonella species. It involves the switching of surface antigens, to evade specific adapti...

Immune response

... The primary immune response , which is the response in ... An overview of the humoral immune response will be reviewed here. ... Microbe evasion of Immune Responses . This module will help you ... The immune response to Respiratory Syncytial Virus (RSV) results in wheezing and ... (Re...

Antigenic variation

...online version of Antigenic Variation on ScienceDirect, the world's leading ... 11 - Trypanosome Antigenic Variation —A Heavy Investment in the evasion of ... Antigenic variation Antigenic variation is the process by which an infectious organism alters its surface proteins in order to e...
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