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Encouraging results from SEEK's FLU-v Phase II study

SEEK, a leading UK privately-owned drug-discovery group, today announced encouraging results following the successful completion of its Universal Flu Vaccine Phase II challenge study.

7 Nov 2011

Karolinska Institute researchers discover novel cancer drug target

Vivolux AB, a drug discovery company specialized in cancer treatment, announced today that data that forms the basis for one of the company's promising projects has been published in the journal Nature Medicine. Researchers at the Karolinska Institute have discovered a novel cancer drug target.

7 Nov 2011

Unprecedented detailed description of MAP kinase complex structure

In many pharmaceutical company and university laboratories, scientists are looking closely at kinase complexes because the enzymes play key roles in essential cell functions. By taking unusual steps to examine a kinase complex, researchers at Brown University and the National Institutes of Health have found a sought-after prize: an unprecedentedly detailed description of its structure complete with a rare location on its structure that could be a target for new therapeutic drugs.

7 Nov 2011

PKM2 enzyme has important non-metabolic functions in cancer formation

The embryonic enzyme pyruvate kinase M2 (PKM2) has a well-established role in metabolism and is highly expressed in human cancers. Now, a team led by researchers at the University of Texas MD Anderson Cancer Center reports in advance online publication of the journal Nature that PKM2 has important non-metabolic functions in cancer formation.

7 Nov 2011

New long-term data from Abbott's HUMIRA plus methotrexate Phase 3 studies on RA

Abbott today announced results from long-term open-label extensions of the PREMIER and DE019 Phase 3 studies, which evaluated HUMIRA (adalimumab) plus methotrexate (MTX) for up to eight years in patients with early moderate to severe rheumatoid arthritis (RA) and up to 10 years in patients with long-standing moderate to severe RA, respectively.

7 Nov 2011

Researchers discover two effective cancer killers

Researchers at the University of Southern California have identified two molecules that may be more effective cancer killers than are currently available on the market.

7 Nov 2011

Blocking APE1 enzyme could provide new way to kill cancer cells

BLOCKING a key DNA damage repair enzyme, called APE1, could provide a new way to kill cancer cells containing faulty BRCA genes, according to research presented at the National Cancer Research Institute (NCRI) Cancer Conference in Liverpool.

7 Nov 2011

Sleeping Beauty transposon system plays a vital role in investigating colorectal cancer pathway

A jumping gene with the fairy tale name "Sleeping Beauty" has helped to unlock vital clues for researchers investigating the genetics of colorectal cancer.

7 Nov 2011

RBCC establishes headquarters of new biotechnology division in Houston

Rainbow Coral Corp. announced today that it has established the headquarters of its new biotechnology division—Rainbow BioSciences, LLC—in Houston, Texas, home of the world's largest medical complex.

7 Nov 2011

HHS scientists to share recent rheumatology findings at 75th ACR annual meeting

Hospital for Special Surgery physician-scientists who focus on arthritis, lupus, vasculitis and related conditions are traveling from New York City to Chicago this week to share their recent findings at the 75th Annual Scientific Meeting of the American College of Rheumatology.

7 Nov 2011

Study finds pregnancy safe for 80% of women with lupus

Promising research led by investigators at Hospital for Special Surgery may offer hope for women with lupus who once thought that pregnancy was too risky.

7 Nov 2011

Doctors may stop anti-TNF medications for RA patients before surgery to reduce disease flares

As guidelines recommend, doctors appear to be stopping anti-TNF medications before surgery, but may be doing so far sooner than is necessary, according to a new study by researchers at Hospital for Special Surgery. These medications are used to treat a variety of inflammatory diseases, including rheumatoid arthritis, and better timing of withdrawal prior to surgery might minimize the risk of disease flares.

6 Nov 2011

Final results from Vertex VX-509 Phase 2a study on RA

Vertex Pharmaceuticals Incorporated today announced the final results from a Phase 2a study of the investigational selective oral JAK3 inhibitor VX-509.

6 Nov 2011

Human Genome Sciences to present abstracts regarding BENLYSTA, SLE at ACR/ARHP meeting

Human Genome Sciences, Inc. announced today that several abstracts related to BENLYSTA (belimumab) and systemic lupus erythematosus will be presented at the annual meeting of the American College of Rheumatology/ Association of Rheumatology Health Professionals, being held in Chicago, IL from November 4 to November 9, 2011.

5 Nov 2011

Researchers identify surprising mechanism that facilitates protein interactions

Research led by St. Jude Children's Research Hospital scientists has identified an unexpected mechanism facilitating some protein interactions that are the workhorses of cells and, in the process, identified a potential new cancer drug development target.

5 Nov 2011

Misconceptions affecting participation in HIV vaccine trials

On December 1st, World AIDS Day 2011 will be observed in many countries around the globe. The theme of this year's World AIDS Day is "Getting to Zero"—specifically, zero new HIV infections, zero discrimination and zero AIDS-related deaths.

5 Nov 2011

International research explains why measles virus spreads so quickly

An international collaboration involving Inserm has revealed how the measles virus leaves the body of an infected person to contaminate another individual. The researchers have identified a key receptor, located in the trachea, which allows the virus to spread through the air rapidly from one organism to another. The receptor, nectine-4, is also known to be a biomarker for some cancers.

5 Nov 2011

Octapharma receives FDA approval for octagam to treat disorders of immune system

The U.S. Food and Drug Administration (FDA) yesterday cleared the way for the U.S. market return of octagam, the Octapharma USA product used to treat disorders of the immune system.

5 Nov 2011

Active ingredient in saffron shows promise against MS

Medical researchers at the University of Alberta have discovered that an active ingredient in the Persian spice saffron may be a potential treatment for diseases involving neuroinflammation, such as multiple sclerosis.

5 Nov 2011

X-ray crystallography identifies structure of apoA-I molecule

Using a sophisticated technique of x-ray crystallography, researchers Xiaohu Mei, PhD, and David Atkinson, PhD, from Boston University School of Medicine (BUSM) have for the first time obtained an "image" of the structure and the precise arrangement of the atoms in a truncated form of the apolipoprotein A-I (apoA-I) molecule.

5 Nov 2011