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Umbilical cord stem cells may be useful in treating blood disorders

Stem cells that could one day provide therapeutic options for muscle and bone disorders can be easily harvested from the tissue of the umbilical cord, just as the blood that goes through it provides precursor cells to treat some blood disorders, said University of Pittsburgh School of Medicine researchers in the online version of the Journal of Biomedicine and Biotechnology.

18 Dec 2009

Scientists use optical technique to trace out neurons interaction

Scientists at Harvard University have used light and genetic trickery to trace out neurons' ability to excite or inhibit one another, literally shedding new light on the question of how neurons interact with one another in live animals.

18 Dec 2009

New WHO report shows considerable progress in malaria

According to the World Health organization’s World Malaria Report 2009 released earlier this week, more than one third of affected countries included in the study have witnessed reduction in malaria cases by more than 50 percent between 2000 and 2008.

18 Dec 2009

New technology sheds light on intracellular transport

Using new technology developed in his University of Oregon lab, chemist Andrew H. Marcus and his doctoral student Eric N. Senning have captured what they describe as well-orchestrated, actin-driven, mitochondrial movement within a single cell.

18 Dec 2009

JDRF to work with Johnson & Johnson to develop drug targets and pathways for treating diabetes

The Juvenile Diabetes Research Foundation, a leader in setting the agenda for diabetes research worldwide, said today that it will begin working with The Johnson & Johnson Corporate Office of Science and Technology, and its affiliates, to speed the development of drug targets and pathways to promote the survival and function of insulin-producing cells in people who have diabetes.

18 Dec 2009

GSTM1 and GSTT1 null genotypes not associated with increased risk of GC or CRC in Koreans

The glutathione S-transferase M1 (GSTM1) and glutathione S-transferase T1 (GSTT1) null genotypes have been linked to increased risk of developing cancer. The results regarding the association between GSTM1 and GSTT1 null genotypes and the risk of GC or CRC were contradictory.

18 Dec 2009

Statistics show China may surpass U.S. in academic output by next decade

Data from a recent Thomson Reuters study show that Chinese research output has increased from just over 20,000 papers in 1998 to nearly 112,000 in 2008.

18 Dec 2009

Treprostinil drug reduces breathlessness in PAH patients, says study

Patients with a rare, deadly disease that mostly affects young women felt a dramatic reduction in breathlessness using an approved drug, according to study results published online today in The Journal of Heart and Lung Transplantation.

18 Dec 2009

Bill & Melinda Gates Foundation grants funds for visceral leishmaniasis research

The Hebrew University of Jerusalem Kuvin Center for the Study of Infectious and Tropical Diseases has received a $5 million grant from the Bill & Melinda Gates Foundation for research into visceral leishmaniasis.

18 Dec 2009

Ambit Biosciences and Astellas Pharma to jointly develop and commercialize FLT3 kinase inhibitors

Ambit Biosciences Corporation and Astellas Pharma Inc. today announced that they have entered into a worldwide agreement to jointly develop and commercialize FLT3 kinase inhibitors in oncology and non-oncology indications.

18 Dec 2009

Ambulatory monitoring technique can disturb sleep and raise nighttime blood pressure

A widely used test for measuring nighttime blood pressure may interfere with patients' sleep, thus affecting the results of the test, reports a study in an upcoming issue of Clinical Journal of the American Society of Nephrology (CJASN).

18 Dec 2009

Four commonly used chemotherapy drugs disrupt birth of new brain cells, shows study

Researchers have developed a novel animal model showing that four commonly used chemotherapy drugs disrupt the birth of new brain cells, and that the condition could be partially reversed with the growth factor IGF-1.

18 Dec 2009

New study to examine physical activity and dietary behavior of colorectal cancer patients

In an effort to build the groundwork for future research on health promotion among individuals with colorectal and other cancers, a team of investigators at The Cancer Institute of New Jersey (CINJ) has launched a new study examining patterns in physical activity and eating habits of colorectal cancer patients who have recently finished treatment. CINJ is a Center of Excellence of UMDNJ-Robert Wood Johnson Medical School.

18 Dec 2009

AST: Finding right autism treatment can greatly impact child's progress and future quality of life

Autism Spectrum Therapies (AST), an agency providing behavior therapy and other autism services throughout Southern California, offers practical tips for parents on selecting the best autism service provider for their child.

18 Dec 2009

Access to convenience stores can pormote childhood obesity

Childhood obesity is directly related to how close kids live to convenience stores, according to the preliminary findings of a major Canadian study presented at the Entretiens Jacques-Cartier in Lyon, France. The ongoing study is named QUALITY for Quebec Adipose and Lifestyle InvesTigation in Youth.

18 Dec 2009

Flu-fighting proteins found in human cells stop flu virus, uncover scientists

In findings that may lead to better ways to prevent and treat influenza and other viral infections, researchers report the discovery of a family of naturally occurring antiviral agents in human cells.

18 Dec 2009

Antidepressants may play a key role in improving adolescents’ mental health

Suicidal adolescents who were prescribed an antidepressant medication during inpatient psychiatric hospital treatment were 85 percent less likely than others to be readmitted within a month after discharge, a new study found.

18 Dec 2009

Roche Diagnostics and Takara Bio enter into license agreement

Roche Diagnostics and Takara Bio, the Shiga (Japan)-based supplier of systems for use in life science research, announced that they have entered into a license agreement for use of the melting curve analysis technology and SYBR Green techniques in their Kits and Instruments for Real Time PCR.

From Roche Sequencing and Life Science 18 Dec 2009

Cannabis can cause depression and anxiety in teenagers

Canadian teenagers are among the largest consumers of cannabis worldwide. The damaging effects of this illicit drug on young brains are worse than originally thought, according to new research by Dr. Gabriella Gobbi, a psychiatric researcher from the Research Institute of the McGill University Health Centre. The new study, published in Neurobiology of Disease, suggests that daily consumption of cannabis in teens can cause depression and anxiety, and have an irreversible long-term effect on the brain.

18 Dec 2009

Comprehensive approaches to understand the interaction of H1N1 strains with human cells

Scientists have generated hundreds of new leads in the fight against the H1N1 flu pandemic, according to two new studies published online December 17th in the journal Cell, a Cell Press publication.

18 Dec 2009

Research News and Research

Umbilical cord stem cells may be useful in treating blood disorders

Scientists use optical technique to trace out neurons interaction

New WHO report shows considerable progress in malaria

New technology sheds light on intracellular transport

JDRF to work with Johnson & Johnson to develop drug targets and pathways for treating diabetes

GSTM1 and GSTT1 null genotypes not associated with increased risk of GC or CRC in Koreans

Statistics show China may surpass U.S. in academic output by next decade

Treprostinil drug reduces breathlessness in PAH patients, says study

Bill & Melinda Gates Foundation grants funds for visceral leishmaniasis research

Ambit Biosciences and Astellas Pharma to jointly develop and commercialize FLT3 kinase inhibitors

Ambulatory monitoring technique can disturb sleep and raise nighttime blood pressure

Four commonly used chemotherapy drugs disrupt birth of new brain cells, shows study

New study to examine physical activity and dietary behavior of colorectal cancer patients

AST: Finding right autism treatment can greatly impact child's progress and future quality of life

Access to convenience stores can pormote childhood obesity

Flu-fighting proteins found in human cells stop flu virus, uncover scientists

Antidepressants may play a key role in improving adolescents’ mental health

Roche Diagnostics and Takara Bio enter into license agreement

Cannabis can cause depression and anxiety in teenagers

Comprehensive approaches to understand the interaction of H1N1 strains with human cells

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