Medical Science News

RSS

Semel Institute for Neuroscience and Human Behavior awarded $14.9M for establishing new IPCN

The Semel Institute for Neuroscience and Human Behavior at UCLA has been awarded $14.9 million in American Recovery and Reinvestment Act funds to establish a center dedicated to interdisciplinary research on the role of genetic and environmental factors in neuropsychiatric and behavioral disorders.

13 Apr 2010

Link between IL-8, MIF gene polymorphisms and progression of atrophic gastritis and intestinal metaplasia

Atrophic gastritis and intestinal metaplasia are two important precursory lesions in the process of intestinal type gastric cancer. However, the precise mechanism of the progression of these two lesions is still unclear, a few studies have investigated the risk of host gene polymorphism on the atrophic gastritis and intestinal metaplasia, but all of them are limited by their one-time point screen.

13 Apr 2010

Bio-Bridge Science granted Japanese patent covering use of papilloma pseudovirus

Bio-Bridge Science, Inc., a biotechnology company engaged in the commercial development of vaccines and vaccine-related products announced today that the Japanese Patent Office has granted claims in a patent application, and issued a Patent Number 4472724, regarding the use of the papilloma pseudovirus.

13 Apr 2010

RXi Pharmaceuticals, Mirna Therapeutics form microRNA research collaboration

RXi Pharmaceuticals Corporation, a biopharmaceutical company pursuing the development and commercialization of proprietary therapeutics based on RNA interference (RNAi), announced today that it has entered into a research collaboration with Mirna Therapeutics (Austin, TX), to determine the utility of combining RXi's proprietary rxRNA™ technology with Mirna's microRNA mimics as potential therapeutics in oncology. The parties will each contribute technology and resources to the collaboration to generate and evaluate novel microRNA compounds.

12 Apr 2010

Regenerating damaged organs by turning growth back on in normal cells

If you consider yourself to be too short or too tall, things are looking up, or down, depending on your vertical disposition. New research published online in The FASEB Journal explains how we grow, how our bodies maintain correct proportions, and offers insight into what goes wrong with growth disorders and unregulated cell growth in cancer.

12 Apr 2010

Transgenic mouse model study confirms passage of maternal thyroid hormones to fetus

Until now there were only indirect evidence of the transfer of thyroid hormones from mother to fetus through the placenta during pregnancy. That event is very important because the maternal thyroid hormones appear to play a key role in the development of the nervous system and other organs of the fetus; so it's true that in case of maternal thyroid disease, such hypothyroidism, have a direct bearing on the unborn child with reduction, also significant, to its Q.I..

12 Apr 2010

Results of research study on the expression of KIF6 in mouse model

Celera Corporation and its collaborators at The University of Washington, WA, and Indiana University, IN, today announced the presentation of data from a research study that investigated the expression of KIF6 in a mouse Celera Corporation model. A key finding was that KIF6 was specifically expressed in macrophages and chondrocytes in mouse atherosclerotic lesions, but not in normal arteries.

12 Apr 2010

Study of changes in transcription factor binding can help understand evolution of gene regulation

As published today in Science, researchers from Cambridge, Glasgow and Greece have discovered a remarkable amount of plasticity in how transcription factors, the proteins that bind to DNA to control the activation of genes, maintain their function over large evolutionary distances.

12 Apr 2010

Rosetta Genomics to present posters on microRNA-based technologies at AACR 2010

Rosetta Genomics, Ltd., a leading developer and provider of microRNA-based molecular diagnostic tests, announced today it will present multiple posters at the upcoming American Association of Cancer Research's 101st Annual Meeting to be held at the Walter E. Washington Convention Center in Washington, D.C. from April 17-21, 2010.

12 Apr 2010

MIF molecule plays crucial role in neurogenesis

There has been little progress in the way we treat depression and anxiety for over thirty years, but a recent study at EPFL Ecole Polytechnique Fédérale de Lausanne (EPFL) may open the door to new strategies. In an article published online February 23, 2010, in Molecular Psychiatry, researchers from two laboratories at the Brain Mind Institute at EPFL (Ecole Polytechnique Fédérale de Lausanne) explain how understanding the functioning of a molecule called MIF, or macrophage migration inhibitory factor, may change the way we treat depression.

12 Apr 2010

Hormones leptin and insulin work together to affect regulation of blood sugar levels, female fertility

New findings by UT Southwestern Medical Center researchers suggest that the hormones leptin and insulin work together in specific neurons in the hypothalamus region of the brain to affect both the regulation of blood sugar levels in the body and, surprisingly, female fertility.

12 Apr 2010

UCCS, Texas A&M Health Science Center announce collaboration in bioenergetics, immunology and cell life

The University of Colorado at Colorado Springs will work collaboratively with the Texas A&M Health Science Center in the areas of bioenergetics, immunology and cell life, according to a memorandum of understanding between the two schools announced Monday, April 10.

12 Apr 2010

FBI re-evaluating outsourcing of forensic DNA testing to private labs, Orchid Cellmark praises decision

Orchid Cellmark Inc., a leading international provider of identity DNA testing services, today praised the Federal Bureau of Investigation's (FBI) announcement that it will re-evaluate the requirements for outsourcing forensic DNA testing to private laboratories.

12 Apr 2010

Gene playing crucial role in immune system balance identified

A team led by St. Jude researchers identified a gene pivotal for immune system balance. Ultimately, the discovery may aid efforts to tame allergies and asthma.

12 Apr 2010

Researchers report major step forward in effort to understand and engineer protein structure

Researchers in Singapore are reporting this week that they have gleaned key insights into the architecture of a protein that controls iron levels in almost all organisms. Their study culminated in one of the first successful attempts to take apart a complex biological nanostructure and isolate the rules that govern its natural formation.

12 Apr 2010

Study shows promising basis for development of effective liver-cancer screening test

Liver cancer is the fifth most common cancer in the world and one of the deadliest cancers since it is rarely diagnosed until late in its development.

12 Apr 2010

Research opens way for development of new preventions and treatments for breast cancer

Researchers at the Walter and Eliza Hall Institute have discovered that breast stem cells are exquisitely sensitive to the female hormones oestrogen and progesterone, a finding that opens the way for the development of new preventions and treatments for breast cancer.

12 Apr 2010

Research shows association between LRP16 expression in colorectal cancer and disease related death

Leukemia related protein 16 gene is an important estrogen-responsive gene. LRP16 gene plays an important role in the carcinogenesis and progression of hormone-dependent cancer. LRP16 expression was also reported to be associated with invasion, metastasis and prognosis of gastric carcinoma. But no comprehensive description of LRP16 protein expression in colorectal cancer has been reported.

12 Apr 2010

Researchers investigate effects of nanoparticles on yeast

Nanoparticles are already widely used in everyday products such as cosmetics, textiles, dyes, and paints. It is quite possible that these minute fragments of matter may in future not only come to play a crucial role in medicine and pharmacology, but also in the food and biotechnology industries. The latest research currently being conducted in India has shown that nanoparticles can promote the growth of fungi and even assist plant growth.

12 Apr 2010

Ku protein employs unique mechanism for DNA repair: Researchers

Scientists have shown in multiple contexts that DNA damage over our lifetimes is a key mechanism behind the development of cancer and other age-related diseases. Not everyone gets these diseases, because the body has multiple mechanisms for repairing the damage caused to DNA by aging, the environment and other human behaviors - but the mechanisms behind certain kinds of DNA repair have not been well-understood.

12 Apr 2010

Medical Science News

Semel Institute for Neuroscience and Human Behavior awarded $14.9M for establishing new IPCN

Link between IL-8, MIF gene polymorphisms and progression of atrophic gastritis and intestinal metaplasia

Bio-Bridge Science granted Japanese patent covering use of papilloma pseudovirus

RXi Pharmaceuticals, Mirna Therapeutics form microRNA research collaboration

Regenerating damaged organs by turning growth back on in normal cells

Transgenic mouse model study confirms passage of maternal thyroid hormones to fetus

Results of research study on the expression of KIF6 in mouse model

Study of changes in transcription factor binding can help understand evolution of gene regulation

Rosetta Genomics to present posters on microRNA-based technologies at AACR 2010

MIF molecule plays crucial role in neurogenesis

Hormones leptin and insulin work together to affect regulation of blood sugar levels, female fertility

UCCS, Texas A&M Health Science Center announce collaboration in bioenergetics, immunology and cell life

FBI re-evaluating outsourcing of forensic DNA testing to private labs, Orchid Cellmark praises decision

Gene playing crucial role in immune system balance identified

Researchers report major step forward in effort to understand and engineer protein structure

Study shows promising basis for development of effective liver-cancer screening test

Research opens way for development of new preventions and treatments for breast cancer

Research shows association between LRP16 expression in colorectal cancer and disease related death

Researchers investigate effects of nanoparticles on yeast

Ku protein employs unique mechanism for DNA repair: Researchers

Clue's CEO Rhiannon White on the Future of Femtech and PCOS

Freezing Point Osmometry in Life Science Applications

Precision in every drop: Inside Hamilton’s syringe technology

Latest News