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Scientist to receive 2010 March of Dimes Prize in Developmental Biology

The scientist who reprogrammed adult cells into embryonic-like stem cells has been chosen to receive the 2010 March of Dimes Prize in Developmental Biology.

3 May 2010

Protein test to determine response of lung cancer patients to erlotinib

Testing for the presence of specific cancer protein 'fingerprints' in the blood of lung cancer patients may be a useful means of identifying a subgroup whose tumors are more likely to shrink when treated with the drug erlotinib, especially when other testing methods are unavailable, according to new data presented at the 2nd European Lung Cancer Conference in Geneva, Switzerland.

3 May 2010

Scripps Research Institute awarded grant to design assays for exploring potential target for obesity, Type 2 diabetes

The Scripps Research Institute has been awarded a $1.3 million grant by the National Institutes of Health (NIH) to develop a series of tests at its Florida campus to help explore the potential of a protein that has emerged as a highly attractive target for the treatment of obesity and Type 2 diabetes.

3 May 2010

Roche's xCELLigence System helps study cell viability, cell death while testing cytotoxic compounds

Monitoring of cell viability and toxicity are critical to many areas of biological and biomedical research. This is true for understanding the molecular and biochemical pathways regulating cell viability, for developing therapeutic agents which modulate cell viability and for identifying potential cytotoxic side effects of potential therapeutic agents.

3 May 2010

Leptin hormone controls immune’s response to sepsis: Study

The hormone leptin, typically associated with body weight regulation, works within the central nervous system (CNS) to aid the immune system's defense against sepsis, researchers say.

3 May 2010

Researchers explore use of nanomedicine techniques for treatment of diseases in children

"Children are not small adults"—pediatricians say that's what makes their specialty different from the practice of medicine in adults. For similar reasons, researchers exploring the medical uses of nanotechnology believe that the use of molecular-level nanomedicine techniques in children will also require its own specialty.

3 May 2010

New research suggests tumor-secreted exosomes inhibit immune response, enhance tumor metastasis

Current research suggests that tumor-secreted exosomes inhibit the immune response, enhancing tumor metastasis. The related report by Liu et al, "Contribution of MyD88 to the tumor exosome-mediated induction of myeloid derived suppressor cells," appears in the May 2010 issue of The American Journal of Pathology.

3 May 2010

Scientists discover two body clock genes that may help find treatments for seasonal affective disorder

Scientists have discovered two "body clock" genes that reveal how seasonal changes in hormones are controlled and could ultimately help find treatments for seasonal affective disorder.

3 May 2010

Scientists discover three genes linked to development of Paget's disease

Scientists have discovered three genes linked to the development of Paget's disease, a painful bone condition that affects up to one million people in the UK.

3 May 2010

Researchers discover a new driving force behind cancer growth

Researchers from the University of Leeds, UK, the Charit- University Medical School and the Max Delbr-ck Centre for Molecular Medicine (MDC) in Berlin, Germany, have discovered a new driving force behind cancer growth.

3 May 2010

Mutations in several genes associated with developmental brain disorder: Study

Although there is no known cause of autism, studies have shown that mutations in several genes are associated with the developmental brain disorder. New research has uncovered two additional genes that may be involved with autism.

3 May 2010

McGill scientist discovers how one particular gene regulates epithelial cells

New research led by McGill Biochemist Dr. William Muller helps explain why breast-milk cells lose their structure, causing them to clump up in strange ways (photos available) and sometimes become cancer tumors. With the support of Chen Ling and Dongmei Zuo at McGill's Goodman Cancer Centre, Muller has discovered how one particular gene regulates epithelial cells - cells that normally form in sheets and are polarized to enable the transport of molecules in a single direction.

30 Apr 2010

Research shows microRNA can silence genes that protect genome from cancer-causing mutations

New research shows for the first time that molecules called microRNA can silence genes that protect the genome from cancer-causing mutations.

30 Apr 2010

Pieris AG announces preclinical data for proprietary PRS-110 Anticalin compound

Pieris AG announced today preclinical data for its proprietary PRS-110 Anticalin compound, which targets the c-Met receptor, demonstrating a dose-dependant reduction of tumor growth in a xenograft mouse model.

30 Apr 2010

Study finds multiple brain regions used to decipher sentences

A new study from the University of Rochester finds that there is no single advanced area of the human brain that gives it language capabilities above and beyond those of any other animal species.

30 Apr 2010

Liver transplant recipients develop premature immune senescence: Researchers

Researchers at the University of Cambridge found that liver transplant recipients develop premature immune senescence, the normal process by which the immune system ages and becomes less effective. Full details appear in the May issue of Liver Transplantation, a journal published by Wiley-Blackwell on behalf of the American Association for the Study of Liver Diseases.

30 Apr 2010

Researchers experiment different nanoparticles that may help surgeons remove glioblastomas

Researchers have developed a way to enhance how brain tumors appear in MRI scans and during surgery, making the tumors easier for surgeons to identify and remove.

30 Apr 2010

HemCon Medical Technologies to ask for reversal of jury verdict in chitosan patent case

HemCon Medical Technologies, Inc., announced today that it will ask a US District Court in New Hampshire to review and reverse a jury verdict based on a patent held by Marine Polymer Technologies, Inc. The jury awarded damages of $29.4 million against HemCon in the patent case. HemCon will ask the Court to review the validity of the patent and reverse the damage award.

30 Apr 2010

Researchers use healthy person's complete genome sequence to predict risk for dozens of diseases

For the first time, researchers have used a healthy person's complete genome sequence to predict his risk for dozens of diseases and how he will respond to several common medications. The risk analysis, from the Stanford University School of Medicine, also incorporates more-traditional information such as a patient's age and gender and other clinical measurements.

30 Apr 2010

Short-term calorie restriction improves function of T-cells

Scientists funded by the Agricultural Research Service (ARS) found that volunteers who followed a low-calorie diet or a very low-calorie diet not only lost weight, but also significantly enhanced their immune response. The study may be the first to demonstrate the interaction between calorie restriction and immune markers among humans.

30 Apr 2010

Medical Science News

Scientist to receive 2010 March of Dimes Prize in Developmental Biology

Protein test to determine response of lung cancer patients to erlotinib

Scripps Research Institute awarded grant to design assays for exploring potential target for obesity, Type 2 diabetes

Roche's xCELLigence System helps study cell viability, cell death while testing cytotoxic compounds

Leptin hormone controls immune’s response to sepsis: Study

Researchers explore use of nanomedicine techniques for treatment of diseases in children

New research suggests tumor-secreted exosomes inhibit immune response, enhance tumor metastasis

Scientists discover two body clock genes that may help find treatments for seasonal affective disorder

Scientists discover three genes linked to development of Paget's disease

Researchers discover a new driving force behind cancer growth

Mutations in several genes associated with developmental brain disorder: Study

McGill scientist discovers how one particular gene regulates epithelial cells

Research shows microRNA can silence genes that protect genome from cancer-causing mutations

Pieris AG announces preclinical data for proprietary PRS-110 Anticalin compound

Study finds multiple brain regions used to decipher sentences

Liver transplant recipients develop premature immune senescence: Researchers

Researchers experiment different nanoparticles that may help surgeons remove glioblastomas

HemCon Medical Technologies to ask for reversal of jury verdict in chitosan patent case

Researchers use healthy person's complete genome sequence to predict risk for dozens of diseases

Short-term calorie restriction improves function of T-cells

Redefining control and consistency in anaerobic microbiome workflows

AI in Healthcare: How generative tools are transforming clinical practice

The future of automation: Machine learning–driven hepatocyte and organoid counting

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