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Researchers show link between alcohol and cancer

Alcohol consumption has long been linked to cancer and its spread, but the underlying mechanism has never been clear.

27 Oct 2009

Ingenuity Systems and Life Technologies develop new gene expression workflow for cell transcriptome analysis

Ingenuity Systems, the leading provider of information solutions for life science researchers, today announced it has developed a new gene expression workflow with Life Technologies Corporation.

26 Oct 2009

SuperGen and GSK team up to discover and develop cancer therapeutics based on epigenetic targets

SuperGen, Inc. (NASDAQ:SUPG) and GlaxoSmithKline (NYSE:GSK) have entered into a multi-year collaboration to discover and develop cancer therapeutics based on epigenetic targets.

26 Oct 2009

Comparison study between pre and postoperative BNP measurements for predicting negative outcomes after CABG surgery

Results from a clinical study presented at the 2009 American Society of Anesthesiologists (ASA) Meeting suggest that elevated preoperative levels of the B-type natriuretic peptide (BNP) biomarker may predict hospital length of stay and mortality after primary coronary artery bypass graft surgery better than measurements of elevated postoperative BNP levels.

26 Oct 2009

Enzyme Mst3b is essential for regenerating damaged axons in live animal model, say researchers

Researchers at Children's Hospital Boston report that an enzyme known as Mst3b, previously identified in their lab, is essential for regenerating damaged axons (nerve fibers) in a live animal model, in both the peripheral and central nervous systems.

26 Oct 2009

Novel protein responsible for changing DNA structure and silencing the expression of genes identified

A study published recently in the Proceedings of the National Academy of Science (PNAS) by a team of scientists headed by Professors Hélène Bierne and Pascale Cossart from the Pasteur Institute, in collaboration with colleagues form the CNRS and the French Agricultural Research Institute (INRA), identified a novel protein, BAHD1, which is responsible for changing DNA structure and silencing the expression of genes.

26 Oct 2009

Potential link exists between histone mRNA formation and apoptosis

A study from the University of North Carolina at Chapel Hill has identified a key player in a molecular process essential for DNA replication within cells.

26 Oct 2009

Probiotic therapy can be effective for treating intestinal disorders

The probiotic, Bacillus polyfermenticus, can help mice recover from colitis, a new study has found. Mice treated with B. polyfermenticus during the non-inflammatory period of the disease had reduced rectal bleeding, their tissues were less inflamed and they gained more weight than mice that did not receive the treatment.

26 Oct 2009

Cancer cells fueled by the mutant KRAS oncogene can be killed by blocking its genetic partner

Cancer cells fueled by the mutant KRAS oncogene, which makes them notoriously difficult to treat, can be killed by blocking a more vulnerable genetic partner of KRAS, report scientists at the Dana-Farber Cancer Institute and the Broad Institute of Harvard and MIT.

26 Oct 2009

Research reveals that mutation of chromosome 16 increases risk of schizophrenia

An international team of researchers led by geneticist Jonathan Sebat, Ph.D., of Cold Spring Harbor Laboratory (CSHL), has identified a mutation on human chromosome 16 that substantially increases risk for schizophrenia.

26 Oct 2009

Millions of children in the US suffer from suboptimal levels of vitamin D

Millions of children in the United States between the ages of 1 and 11 may suffer from suboptimal levels of vitamin D, according to a large nationally representative study published in the November 2009 issue of Pediatrics, accompanied by an editorial.

26 Oct 2009

Rare form of testicular tumour provides new insight into how genetic changes arise in children

A rare form of testicular tumour has provided scientists with new insights into how genetic changes (mutations) arise in our children. The research, funded by the Wellcome Trust and the Danish Cancer Society, could explain why certain diseases are more common in the children of older fathers.

26 Oct 2009

Scientists discover new way to help save lives threatened by traumatic injuries

A discovery by scientists at the Oklahoma Medical Research Foundation could help save lives threatened by traumatic injuries like those sustained in car crashes or on the battlefield. The work also holds potential for treating severe infectious diseases and diabetes.

26 Oct 2009

Inhaling carbon nanotubes can affect outer lining of the lungs

Carbon nanotubes are being considered for use in everything from sports equipment to medical applications, but a great deal remains unknown about whether these materials cause respiratory or other health problems.

26 Oct 2009

APC enzyme may be effective for treating amyotrophic lateral sclerosis

A chemical cousin of a drug currently used to treat sepsis dramatically slows the progression of amyotrophic lateral sclerosis, better known as ALS or Lou Gehrig's disease, in mice. The results offer a bit of good news in efforts to develop a therapy to stop or slow the progression of a disease that generally kills its victims within just a few years.

26 Oct 2009

Professor Suzanne Cory receives award for her work in cancer and immunogenetics

Professor Suzanne Cory, the former director of the Walter and Eliza Hall Institute of Medical Research in Melbourne, Australia, has been named the recipient of the 2009 Pearl Meister Greengard Prize.

24 Oct 2009

Emodin raises hope for treatment of fibrotic liver diseases

In the last decade, advances in the understanding of genes promoting hepatic stellate cell (HSC) activation are impressive. However, there are few breakthroughs in therapeutic intervention of hepatic fibrogenesis. Efficient and well-tolerated antifibrotic drugs are lacking and current treatment of hepatic fibrosis is limited to withdrawal of the noxious agent. Research identifying innocuous antifibrotic agents is of high priority and urgently needed.

24 Oct 2009

Study on Pten's tumour suppressive functions published

Sanford Barsky, M.D., who holds faculty positions at the University of Nevada School of Medicine as chair of the pathology department and Nevada Cancer Institute chief of pathology, is part of a team that has a paper on transgenic mouse mammary tumors with direct relevance to human breast cancer published in the October 22 issue of the scientific journal Nature.

24 Oct 2009

Free, public lecture on hyperactivity

Biologist Theodore Garland will give an hour-long lecture, titled "Born to Run: Evolution of Hyperactivity in Mice," at 7 p.m., Thursday, Oct. 29, in the University Theatre on the UC Riverside campus. Doors open at 6 p.m. Seating is open.

24 Oct 2009

Antidepressants are not effective for many people

More than half the people who take antidepressants for depression never get relief.

24 Oct 2009

Medical Science News

Researchers show link between alcohol and cancer

Ingenuity Systems and Life Technologies develop new gene expression workflow for cell transcriptome analysis

SuperGen and GSK team up to discover and develop cancer therapeutics based on epigenetic targets

Comparison study between pre and postoperative BNP measurements for predicting negative outcomes after CABG surgery

Enzyme Mst3b is essential for regenerating damaged axons in live animal model, say researchers

Novel protein responsible for changing DNA structure and silencing the expression of genes identified

Potential link exists between histone mRNA formation and apoptosis

Probiotic therapy can be effective for treating intestinal disorders

Cancer cells fueled by the mutant KRAS oncogene can be killed by blocking its genetic partner

Research reveals that mutation of chromosome 16 increases risk of schizophrenia

Millions of children in the US suffer from suboptimal levels of vitamin D

Rare form of testicular tumour provides new insight into how genetic changes arise in children

Scientists discover new way to help save lives threatened by traumatic injuries

Inhaling carbon nanotubes can affect outer lining of the lungs

APC enzyme may be effective for treating amyotrophic lateral sclerosis

Professor Suzanne Cory receives award for her work in cancer and immunogenetics

Emodin raises hope for treatment of fibrotic liver diseases

Study on Pten's tumour suppressive functions published

Free, public lecture on hyperactivity

Antidepressants are not effective for many people

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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