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Abbott to partner with Pfizer to develop a companion diagnostic test for non-small cell lung cancer

Abbott announced today that it has entered into an agreement with Pfizer Inc to develop a molecular diagnostic test intended to screen non-small cell lung cancer (NSCLC) tumors for the presence of gene rearrangements.

28 Aug 2009

AVI BioPharma's peptide-conjugated PMO chemistry to be discussed at two upcoming scientific meetings

AVI BioPharma, Inc., a developer of RNA-based drugs, today announced that Hong Moulton, Ph.D., Director of Discovery Research, will give oral presentations highlighting improved analogues of AVI's phosphorodiamidate morpholino oligomer (PMO) chemistry at two upcoming scientific meetings.

28 Aug 2009

IBM scientists image the anantomy of a molecule using noncontact atomic force microscopy

IBM scientists have been able to image the "anatomy" -- or chemical structure -- inside a molecule with unprecedented resolution, using a complex technique known as noncontact atomic force microscopy.

28 Aug 2009

CHI's first symposium to increase the understanding of its role in performing human immunologic studies

NIH’s National Heart, Lung and Blood Institute’s CENTER FOR HUMAN IMMUNOLOGY (CHI) announces the first Meeting the Human Immunology Challenge Symposium. This two-day meeting will be held September 3-4, 2009 on the NIH Campus.

28 Aug 2009

Chk1 and Fbx6 play an important role for the regulation of response to chemotherapy

Cell cycle checkpoints act like molecular tripwires for damaged cells, forcing them to pause and take stock. Leave the tripwire in place for too long, though, and cancer cells will press on regardless, making them resistant to the lethal effects of certain types of chemotherapy, according to researchers at the Salk Institute for Biological Studies.

28 Aug 2009

Scientists discover the vulnerability of old people to cancer and skin infections

Scientists funded by the Biotechnology and Biological Sciences Research Council (BBSRC) have discovered why older people may be so vulnerable to cancer and infections in the skin. The team from UCL has shown in human volunteers that defective immunity in the skin is caused by an inability to mobilise essential defences that would otherwise recognise threats and clear them before irreparable damage is done.

28 Aug 2009

Fatostatin lowers the activity of genes associated with cholesterol synthesis

A small molecule earlier found to have both anti-fat and anti-cancer abilities works as a literal turnoff for fat-making genes, according to a new report in the August 28th issue of the journal Chemistry and Biology, a Cell Press journal.

27 Aug 2009

HLA-Cw*0602 gene variation detected as a high risk for psoriasis

A specific genetic region that has been increasingly identified as the strongest genetic link to psoriasis has an even more significant role in the chronic skin disease than has been suspected, University of Utah medical researchers show in a new study.

27 Aug 2009

Blood thinner warfarin may have opposite effects in kidney disease patients on dialysis

The blood thinner warfarin can prevent strokes in most individuals with abnormal heart rhythms, but the drug may have the opposite effect in kidney disease patients on dialysis, according to a study appearing in an upcoming issue of the Journal of the American Society Nephrology (JASN). The results suggest that warfarin should be prescribed with caution in patients with kidney failure.

27 Aug 2009

Canadian Anesthesiologists' Society responds to reports on Michael Jackson's death

The Canadian Anesthesiologists' Society (CAS) represents the only trained physicians providing anesthetic services in Canada. CAS is responding to reports that Michael Jackson was given a fatal combination of drugs, including the powerful anesthetic propofol, prior to his death on June 25.

27 Aug 2009

oBand uses the da Vinci Surgical System to perform the world's first robotic surgery in an outpatient surgical center

oBand Surgery Centers, the nation's leading bariatric network of outpatient surgical facilities owned and operated by nationally recognized Lap Band surgeons, has set a new 'first' in the use of robotics for outpatient surgery. oBand Director of Robotic Surgery S. Adam Ramin, M.D., an assistant professor at City of Hope National Medical Center, today announced they have performed the world's first, outpatient robotic surgery using the famed da Vinci® Surgical System. Dr. Ramin performed the innovative surgery in July in Los Angeles using Robotics to remove a patient's pelvic cyst.

27 Aug 2009

Affymetrix and Beckman Coulter forge alliance to provide optimized genomic research solutions

Affymetrix, Inc. (Nasdaq: AFFX) and Beckman Coulter, Inc. today announced that they have entered into an agreement to offer researchers co-developed products from the market leaders in microarrays and automated liquid handlers.

From Beckman Coulter Life Sciences - Automation and Genomics 27 Aug 2009

Researchers reveal that nonextractable polyphenols in fruits are a major part of bioactive compounds

An international team of scientists has found that the polyphenol content of fruits has been underestimated. Polyphenol content in fruits usually refers to extractable polyphenols, but a Spanish scientist working at the Institute of Food Research in Norwich analysed apple, peach and nectarine. She found that nonextractable polyphenol content is up to five times higher than extractable compounds. This work has been published in the Journal of Agricultural and Food Chemistry.

27 Aug 2009

Stemedica unveils two of its latest scientific discoveries at the 2009 World Stem Cell Summit

Stemedica Cell Technologies , Inc., ("Stemedica"), a world leader in stem cell research and manufacturing (a licensed manufacturer of clinical grade biological products as licensed by the State of California Food and Drug Branch) continues to advance the stem cell industry with the presentation of two of its latest scientific discoveries at the 2009 World Stem Cell Summit.

27 Aug 2009

BMSN and ENTB collaborate with Therinjectto to develop a new immuno-therapeutic cancer vaccine

Bio-Matrix Scientific Group, Inc. and Its majority owned subsidiary Entest BioMedical Inc. announced today they have finalized a definitive agreement with Therinject LLC for the development of a new immuno-therapeutic cancer vaccine. Therinject LLC is engaged in the development of cancer treatments utilizing immunology based approaches.

27 Aug 2009

New genetic mechanism to control body's fat-building process identified

At a time of alarming increases in obesity and associated diseases -- and fiery debates about the cost of health care -- a UCF research team has identified a new genetic mechanism that controls the body's fat-building process.

27 Aug 2009

Researchers devise a live cell morphological profiling approach using the xCELLigence RTCA System

The extent to which protein targets are modulated by drugs or small molecule compounds depends on a number of factors, including the expression levels of the target, the effective concentration of the compound, and the time needed for the compound to perturb the target. To address these restrictions, researchers Abassi et al. (1) have devised a live cell morphological profiling approach for dynamic monitoring of the effect of small molecule compounds that was based on impedance measurement of cells with the xCELLigence RTCA System of Roche Applied Science.

27 Aug 2009

Nonlethal blasts can induce enough skull flexure to generate potentially damaging loads in the brain

New research on the effects of blast waves could lead to an enhanced understanding of head injuries and improved military helmet design.

27 Aug 2009

$201,339 grant offered to a professor for developing a database on enzyme functions

Since the advent of the Human Genome Project an explosion of data has sent the science world scrambling. There is a growing demand to fine-tune genomic codes, which list the "ingredients for life," but do not adequately explain how those ingredients function. A Rutgers University-Camden biochemist is addressing this knowledge gap through the creation of a database for quick "background checks" on all known enzyme functions. Thanks to a National Institute of Health grant, Peter Palenchar, an assistant professor of chemistry at Rutgers-Camden, will categorize decades-worth of scholarship on enzymes into a database, beginning with those that bind to molecules that contain adenosine.

27 Aug 2009

Research study indicates that liver regeneration could affect the metabolism of tacrolimus in LDLT

Several studies have shown that living donor liver transplant (LDLT) recipients required smaller doses of tacrolimus compared with deceased donor liver transplant (DDLT) patients, which indicated that liver regeneration could affect the metabolism of tacrolimus in LDLT.

27 Aug 2009

Medical Science News

Abbott to partner with Pfizer to develop a companion diagnostic test for non-small cell lung cancer

AVI BioPharma's peptide-conjugated PMO chemistry to be discussed at two upcoming scientific meetings

IBM scientists image the anantomy of a molecule using noncontact atomic force microscopy

CHI's first symposium to increase the understanding of its role in performing human immunologic studies

Chk1 and Fbx6 play an important role for the regulation of response to chemotherapy

Scientists discover the vulnerability of old people to cancer and skin infections

Fatostatin lowers the activity of genes associated with cholesterol synthesis

HLA-Cw*0602 gene variation detected as a high risk for psoriasis

Blood thinner warfarin may have opposite effects in kidney disease patients on dialysis

Canadian Anesthesiologists' Society responds to reports on Michael Jackson's death

oBand uses the da Vinci Surgical System to perform the world's first robotic surgery in an outpatient surgical center

Affymetrix and Beckman Coulter forge alliance to provide optimized genomic research solutions

Researchers reveal that nonextractable polyphenols in fruits are a major part of bioactive compounds

Stemedica unveils two of its latest scientific discoveries at the 2009 World Stem Cell Summit

BMSN and ENTB collaborate with Therinjectto to develop a new immuno-therapeutic cancer vaccine

New genetic mechanism to control body's fat-building process identified

Researchers devise a live cell morphological profiling approach using the xCELLigence RTCA System

Nonlethal blasts can induce enough skull flexure to generate potentially damaging loads in the brain

$201,339 grant offered to a professor for developing a database on enzyme functions

Research study indicates that liver regeneration could affect the metabolism of tacrolimus in LDLT

How microRNA is transforming science: From discovery to diagnostics

Advancing benzodiazepine detection

The Surgeon-Scientist Pioneering Regenerative Engineering

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