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Clarient granted U.K. patent for TLE3 biomarker

Clarient, Inc., a premier technology and services resource for pathologists, oncologists and the pharmaceutical industry, today announced that the United Kingdom Patent Office has granted a U.K. patent on the Company's TLE3 biomarker, a marker which may be used to predict which cancer patients will respond favorably to taxane therapy.

8 Jun 2010

Depressed mood makes pain more unpleasant

When it comes to pain, the two competing schools of thought are that it's either "all in your head" or "all in your body". A new study led by University of Oxford researchers indicates that, instead, pain is an amalgam of the two.

8 Jun 2010

New technology involving adipose stem cells may one day cure patients with severe wounds: Researchers

New technology developed by University of Virginia inventors involving adipose stem cells - adult stem cells found in fatty tissue - could one day be used to treat patients with severe wounds and other serious conditions.

8 Jun 2010

Genetic influences play important role in development of gambling disorders: Report

Genetic influences appear important in the development of gambling disorders in both women and men, according to a report in the June issue of Archives of General Psychiatry, one of the JAMA/Archives journals.

8 Jun 2010

Gene variant linked to ability of Tibetans to cope with low-oxygen conditions identified

A new study pinpoints the genetic changes that enable Tibetans to thrive at altitudes where others get sick.

8 Jun 2010

CXCR4 protein may aid restore damage from MS and other neurodegenerative diseases: Researchers

A protein that helps build the brain in infants and children may aid efforts to restore damage from multiple sclerosis and other neurodegenerative diseases, researchers at Washington University School of Medicine in St. Louis have found.

8 Jun 2010

Researchers decipher how mast cells set immune defense on right track

In the event of an infection, the immune system releases messenger substances. These molecules can either activate immune cells to defeat invading pathogens, or inhibit them to prevent an excessive immune reaction. For this, the immune system has to decide very quickly what mixture of activating and inhibiting messenger molecules leads to a successful defence.

8 Jun 2010

Low LDL cholesterol levels increase life expectancy

A University of Minnesota study definitively shows that those with decreased LDL cholesterol levels can count on an increased life expectancy. The research is published in the May 24 edition of the Annals of Surgery.

8 Jun 2010

Research findings open door to development of new therapies for lymphomas, leukemias

Scripps Research Institute scientists have discovered a new way to target and destroy a type of cancerous cell. The findings may lead to the development of new therapies to treat lymphomas, leukemias, and related cancers.

8 Jun 2010

Researchers discover RAF oncogene that may drive aggressive forms of prostate cancer

The Prostate Cancer Foundation announced today that researchers at the University of Michigan Comprehensive Cancer Center have discovered the RAF oncogene that drives fatal melanomas may also drive the aggressive forms of prostate cancer in the clinic.

8 Jun 2010

La Jolla Institute scientist finds protein key to insulin secretion

If you think of diabetes onset like an elaborate molecular drama, then a research team led by a La Jolla Institute scientist has unmasked a previously unknown cellular player, which is critical to proper insulin secretion. "Defective insulin secretion is a hallmark of both type 1 and type 2 diabetes," said Catherine Hedrick, Ph.D., a scientist at the La Jolla Institute for Allergy & Immunology, who led the team, which included researchers from the University of Virginia.

8 Jun 2010

Hormone involved in iron metabolism can save mice from deadly acute inflammation: Scientists

In a surprising discovery that someday may lead to new treatments for many inflammatory diseases, University of Utah scientists found that a hormone involved in iron metabolism can save mice from deadly acute inflammation.

8 Jun 2010

Form of epigenetics may play role in pulmonary arterial hypertension: Researchers

A rare but fatal disease of blood vessels in the lung may be caused in part by aberrant silencing of genes rather than genetic mutation, new research reports. Pulmonary arterial hypertension, a syndrome characterized by gradual blockage of blood vessels in the lungs, has been linked to genetic causes in a small percentage of patients. But University of Chicago researchers have now found that a form of epigenetics - the modification of gene expression - causes the disease in an animal model and could contribute to the disease in humans.

8 Jun 2010

Protein p53 becomes activated to control creation of ova and spermatozoids: Study

Protein 53 is very important in protecting against cancer given that it prevents cancer-causing mutations from accumulating and its inactivation is closely linked to the proliferation of tumour cells. UAB lecturer Ignasi Roig participated in the study. Formed by an international research team, the study served to discover that this protein played an unexpected physiological role: it also becomes activated during the formation process of ova and spermatozoids.

8 Jun 2010

Genetic mutations help predict risk of prostate cancer in younger men: Researchers

Prostate cancer has become more common in younger men, and it's often more aggressive in these men. A new study from researchers at the University of Michigan Comprehensive Cancer Center has found that a series of genetic mutations could help detect this early onset prostate cancer.

8 Jun 2010

Tel Aviv University discovers ancient switch in plants that could halt cancer metastasis

Although plants and animals are very different organisms, they share a surprising number of biological mechanisms. A plant biologist at Tel Aviv University says that one of these mechanisms may be the answer for turning off cancer growth in humans.

8 Jun 2010

CryoLife purchases patent involving formulation, use of recombinant human serum albumin and gluteraldehyde

CryoLife, Inc., an implantable biological medical device and cardiovascular tissue processing company whose products include BioGlue Surgical Adhesive, announced today that it has completed the purchase of U.S. patent # 6,329,337. The patent involves the formulation and use of recombinant human serum albumin and gluteraldehyde, and now becomes part of CryoLife's protein hydrogel patent portfolio, which includes BioGlue.

7 Jun 2010

PTC receives $5.4M SDD Award to support development of drugs that target Bmi-1

PTC Therapeutics, Inc. today announced the receipt of a $5.4 million Seeding Drug Discovery Award from The Wellcome Trust to support the development of drugs that target Bmi-1, a protein that has been linked to drug resistant cancers.

7 Jun 2010

Celera applies CE mark to real-time PCR test for detection of variant in KIF6 gene

Celera Corporation today announced that it has signed a Declaration of Conformity and applied the CE mark to a real-time PCR (polymerase chain reaction) test for detection of a variant in the KIF6 gene, allowing the test to be marketed in the European Union and other geographic areas that recognize the CE Mark.

7 Jun 2010

Thesis examines infections caused by Anaplasma phagocytophilum in lambs

Erik Georg Granquist's thesis examines infections caused by the bacterium Anaplasma phagocytophilum in lambs. This bacterium is the cause of the disease tick-borne fever in ruminants and granulocytic anaplasmosis in humans. The bacterium is transmitted by ticks and is the indirect cause of considerable animal welfare problems and financial losses in Norwegian sheep farming.

7 Jun 2010

Medical Science News

Clarient granted U.K. patent for TLE3 biomarker

Depressed mood makes pain more unpleasant

New technology involving adipose stem cells may one day cure patients with severe wounds: Researchers

Genetic influences play important role in development of gambling disorders: Report

Gene variant linked to ability of Tibetans to cope with low-oxygen conditions identified

CXCR4 protein may aid restore damage from MS and other neurodegenerative diseases: Researchers

Researchers decipher how mast cells set immune defense on right track

Low LDL cholesterol levels increase life expectancy

Research findings open door to development of new therapies for lymphomas, leukemias

Researchers discover RAF oncogene that may drive aggressive forms of prostate cancer

La Jolla Institute scientist finds protein key to insulin secretion

Hormone involved in iron metabolism can save mice from deadly acute inflammation: Scientists

Form of epigenetics may play role in pulmonary arterial hypertension: Researchers

Protein p53 becomes activated to control creation of ova and spermatozoids: Study

Genetic mutations help predict risk of prostate cancer in younger men: Researchers

Tel Aviv University discovers ancient switch in plants that could halt cancer metastasis

CryoLife purchases patent involving formulation, use of recombinant human serum albumin and gluteraldehyde

PTC receives $5.4M SDD Award to support development of drugs that target Bmi-1

Celera applies CE mark to real-time PCR test for detection of variant in KIF6 gene

Thesis examines infections caused by Anaplasma phagocytophilum in lambs

Unlocking live single-cell functional insights

Fluidics in Modern Healthcare & Medical Device Innovation

How microRNA is transforming science: From discovery to diagnostics

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