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UCSF team: NIH ethics guidelines for embryonic stem cell research need to be modified

A UCSF team, led by bioethicist Bernard Lo, MD, recommends that the National Institutes of Health ethics guidelines for embryonic stem cell research be modified to better protect the rights of individuals donating egg or sperm to patients undergoing in vitro fertilization.

19 Feb 2010

Mechanosensitive ion channels play a key role in pain sensation

Humans and animals are able to perceive even the slightest vibration and touch of the skin. Mechanosensitive ion channels play a crucial role in the mediation of these sensations. Ion channels are pores in the cell membrane which are highly responsive to external signals.

19 Feb 2010

Johns Hopkins Kimmel Cancer Center scientists develop genome-based blood tests for cancer

Scientists at the Johns Hopkins Kimmel Cancer Center have used data from the whole genome sequencing of cancer patients to develop individualized blood tests they believe can help physicians tailor patients' treatments. The genome-based blood tests, believed to be the first of their kind, may be used to monitor tumor levels after therapy and determine cancer recurrence.

19 Feb 2010

Cellular metabolism plays a key role in cancer development

It is not unusual to hear people blame their metabolism after gaining a few pounds. But changes in metabolism - the process that shapes how our bodies turn food into energy -- can have much more sinister effects than making it hard to fit into your favorite jeans.

19 Feb 2010

Unusual compounds in pitcher plant could prove effective against human fungal infections

The moment insects like flies, ants and beetles fall into a pitcher, the plant's enzymes are activated and begin dissolving their new meal, obtaining nutrients such as carbon and nitrogen which are difficult to extract from certain soils.

19 Feb 2010

Researchers find gene mutations that may provide clues for treating AML patients

Although leukemia is one of the best studied cancers, the cause of some types is still poorly understood. Now, a newly found mutation in acute myeloid leukemia patients could account for half of the remaining cases of adult acute leukemia with an unknown origin.

19 Feb 2010

Scottish scientists identify link between deprivation and breast cancer survival

Scottish scientists have shed light on the connection between deprivation and breast cancer survival, confirming that the link is mirrored at a genetic level.

19 Feb 2010

The Methodist Hospital Research Institute awarded $11.5M NIH grant for research into methods of targeting cancer stem cells

The Methodist Hospital Research Institute was awarded an $11.5 million Center Grant by the National Institutes for Health (NIH) today to study the best way to attack deadly cancer stem cells to enhance treatments for breast cancer. Other members of the team include Baylor College of Medicine and the University of Texas Health Science Center at Houston.

19 Feb 2010

IRA to offer Personal Genetic Health and Ancestry Testing to residents of Latin America

Pathway Genomics™ (www.PATHWAY.com), a privately held, venture-backed company today announced that the Instituto de Referencia Andino (IRA), a Clinical Laboratory and Division of Rochem Biocare will offer Personal Genetic Health and Ancestry Testing to residents of Latin America.

18 Feb 2010

AGBT meeting: Study workshop on complete genome sequencing for human disease

Complete Genomics Inc., a third-generation human genome sequencing company, today announced that it will be unveiling some of its highly anticipated customer results at the 11th annual Advances in Genome Biology and Technology (AGBT) meeting to be held in Marco Island, Fla., Feb. 24-27, 2010.

18 Feb 2010

Single microRNA exhibits potential to forecast outcomes of MPM

Rosetta Genomics, Ltd., a leading developer and provider of microRNA-based molecular diagnostics, announced today that the results of a joint study with the NYU Langone Medical Center were published online on February 16th, 2010, and are set to be published in the March 1st issue of the American Association for Cancer Research’s journal, Cancer Research.

18 Feb 2010

BPA has no effects on brain development: New study

This new study, which exposed pregnant rodents to a range of BPA dietary doses from low to high, concluded that BPA had no effects on brain development or behavior in their offspring that had been exposed to BPA in utero and throughout development. The robust study was conducted by highly qualified researchers at WIL Research Laboratories.

18 Feb 2010

Norwegian government task force suggests formation of single company to commercialise biomaterial assets

Having studied the ethical, judicial and political arguments, the Norwegian government task force has suggested that a single nationwide company should be formed to commercialise biomaterials assets from the country’s various sources. The task force has also recommended HUNT Biosciences be a model for the national company.

18 Feb 2010

Signaling protein has key role in fighting bacterial infection and inflammation in intestinal tract: Study

A signaling protein that is key in orchestrating the body's overall immune response has an important localized role in fighting bacterial infection and inflammation in the intestinal tract, according to a study by UC San Diego School of Medicine investigators, published in the journal Cell Host and Microbe.

18 Feb 2010

Nanotechnology plays a key role in detection and treatment of cancer

A world-renowned medical researcher discusses the key role that nanotechnology has begun to play in the detection and treatment of cancer in an article that will appear in the March 2010 edition of Mechanical Engineering magazine.

18 Feb 2010

Researchers discover new prognosis marker for prostate cancer

Measuring levels of the active form of the protein EGFR in the tumor and its vicinity can provide a more reliable prognosis for individuals with prostate cancer.

18 Feb 2010

NCI's NCL to conduct characterization studies of Celator Pharmaceuticals' HDPN formulation

Celator Pharmaceuticals today announced that the National Cancer Institute's (NCI) Nanotechnology Characterization Laboratory (NCL), operated by SAIC-Frederick (Frederick, Maryland), has agreed to conduct characterization studies to advance the development of the company's nanoparticle drug formulation technology.

18 Feb 2010

Healthy immune response depends on TRPV2 protein

If bad bacteria lurk in your system, chances are they will bump into the immune system's protective cells whose job is gobbling germs.

18 Feb 2010

Gene study could pave way for novel methods for plagues and other infectious diseases

An international consortium of scientists, including Universitat Aut-noma de Barcelona (UAB) researcher Deodoro Oliveira, have sequenced the genome of three species of parasitoid wasps of the genus Nasonia.

18 Feb 2010

Research opens up new exploration possibilities for Alzheimer's disease

Researchers at Universitat Aut-noma de Barcelona (UAB) and University of Stockholm have created a computer modelling of the structural malfunctioning of the ApoE4 protein when it enters into contact with the Amyloid beta molecule, the main cause of Alzheimer's disease.

18 Feb 2010

Medical Science News

UCSF team: NIH ethics guidelines for embryonic stem cell research need to be modified

Mechanosensitive ion channels play a key role in pain sensation

Johns Hopkins Kimmel Cancer Center scientists develop genome-based blood tests for cancer

Cellular metabolism plays a key role in cancer development

Unusual compounds in pitcher plant could prove effective against human fungal infections

Researchers find gene mutations that may provide clues for treating AML patients

Scottish scientists identify link between deprivation and breast cancer survival

The Methodist Hospital Research Institute awarded $11.5M NIH grant for research into methods of targeting cancer stem cells

IRA to offer Personal Genetic Health and Ancestry Testing to residents of Latin America

AGBT meeting: Study workshop on complete genome sequencing for human disease

Single microRNA exhibits potential to forecast outcomes of MPM

BPA has no effects on brain development: New study

Norwegian government task force suggests formation of single company to commercialise biomaterial assets

Signaling protein has key role in fighting bacterial infection and inflammation in intestinal tract: Study

Nanotechnology plays a key role in detection and treatment of cancer

Researchers discover new prognosis marker for prostate cancer

NCI's NCL to conduct characterization studies of Celator Pharmaceuticals' HDPN formulation

Healthy immune response depends on TRPV2 protein

Gene study could pave way for novel methods for plagues and other infectious diseases

Research opens up new exploration possibilities for Alzheimer's disease

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

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