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Study on mice reveals that short term stress can prevent cancer

Researchers at the Stanford University School of Medicine have shown that, at least in laboratory mice, bouts of relatively short-term stress can boost the immune system and protect against one type of cancer. Furthermore, the beneficial effects of this occasional angst seem to last for weeks after the stressful situation has ended. The finding is surprising because chronic stress has the opposite effect -- taxing the immune system and increasing susceptibility to disease.

22 Sep 2009

Gene variant discovery could lead to future glaucoma treatments

An international team, led by researchers from the University of California, San Diego School of Medicine and the National Eye Institute, has discovered gene variants for glaucoma in a black population. The finding could lead to future treatments or a cure for this disease, which leads to blindness in two million Americans each year.

22 Sep 2009

Investigative drug hampers the survival of non-Hodgkin lymphoma cells

An investigative drug deprived non-Hodgkin lymphoma cells of their ability to survive too long and multiply too fast, according to an early study published recently in the journal Experimental Hematology.

22 Sep 2009

Three-year results of SPIRIT III clinical trial reaffirms safety of PROMUS and TAXUS Express stents

Boston Scientific Corporation (NYSE: BSX) today welcomed three-year results from the SPIRIT III clinical trial, which continue to reaffirm the proven long-term safety of the Company's portfolio of drug-eluting stents, including the first-generation TAXUS((R)) Express(2)(TM) Paclitaxel-Eluting Coronary Stent System and the XIENCE V(TM) (PROMUS((R))) Everolimus-Eluting Coronary Stent System.

22 Sep 2009

Update from Cannabis Science regarding its phytocannabinoid pharmaceutical products

Cannabis Science Inc. (NASD OTCBB: CBIS) an emerging pharmaceutical cannabis company, is pleased to report progress for its phytocannabinoid pharmaceutical products to help reduce ARDS-associated deaths from both the Avian and Swine Influenza infections.

22 Sep 2009

Biochemists are developing a new system to better understand antibiotic resistance

Rice University biochemists are developing a system of "evolutionary forecasting" to better understand the mechanisms of antibiotic resistance.

22 Sep 2009

Patients with higher levels of vitamin D are less likely to die from skin cancer

New research shows higher levels of vitamin D may help improve survival for both bowel and skin cancer patients.

22 Sep 2009

Interim data from Micromet's T-cell engaging BiTE antibody study for treating solid tumors

Micromet, Inc. (Nasdaq: MITI), a biopharmaceutical company developing novel, proprietary antibodies for the treatment of cancer, inflammation and autoimmune diseases, today presented first interim data from a phase 1 dose-escalation clinical study for BiTE antibody MT110, the first T-cell engaging antibody for the treatment of solid tumors.

22 Sep 2009

Signaling molecules have different effects on key inhibitory protein

Researchers have identified a mechanism that may keep a well known signaling molecule from eroding bone and inflaming joints, according to an early study published online today in the Journal of Clinical Investigation.

22 Sep 2009

Bacterium responsible for outbreaks identified

University of Central Florida Microbiology Professor Keith Ireton has uncovered a previously unknown mechanism that plays an important role in the spread of a deadly food-borne bacterium.

22 Sep 2009

Novel cleavage sites for enzyme caspase-3 identified

Investigators at Burnham Institute for Medical Research (Burnham) have identified novel cleavage sites for the enzyme caspase-3 (an enzyme that proteolytically cleaves target proteins). Using an advanced proteomic technique called N-terminomics, Guy Salvesen, Ph.D., professor and director of the Apoptosis and Cell Death Research program of Burnham's NCI-designated Cancer Center, and colleagues determined the cleavage sites on target proteins and found, contrary to previous understanding, that caspase-3 targets α-helices as well as unstructured loops.

22 Sep 2009

Cook Medical launches the CE Marked Zilver PTX Drug-Eluting Peripheral Stent for treating PAD

In a breakthrough development that could dramatically reduce the number of leg amputations and painful bypass graft surgeries performed annually on European patients, a first-of-its kind drug-eluting stent for a widespread form of peripheral arterial disease (PAD) is now available to physicians throughout the European Union.

21 Sep 2009

G proteins could help fight cardiovascular, neurodegenerative disorders, and cancer

New data on signalling proteins, called G proteins, may prove important in fighting diseases such as cardiovascular, neurodegenerative disorders, and cancer. For many decades scientists have puzzled on "How signalling proteins transport and organize in specific areas of the cell?" Researchers from Nano-Science Center and Department of Neuroscience and Pharmacology at the University of Copenhagen provide yet unrecognized clues to solve this mystery.

21 Sep 2009

Junk DNA could accelerate development of gene therapies

Scientists have identified how a protein enables sections of so-called junk DNA to be cut and pasted within genetic code - a finding which could speed development of gene therapies.

21 Sep 2009

Provectus' Phase 2 clinical trial of PV-10 for metastatic melanoma complete

Provectus Pharmaceuticals, Inc. (OTC BB: PVCT), a development-stage oncology and dermatology biopharmaceutical company, has completed the treatment portion, including all protocol-allowed retreatments of all patients, of its Phase 2 clinical trial of PV-10 for metastatic melanoma. The study involved treatment of 80 subjects with Stage III or Stage IV metastatic melanoma.

21 Sep 2009

Nasdaq issues noncompliance letter ThermoGenesis

ThermoGenesis Corp. (Nasdaq: KOOL), a leading supplier of innovative products for processing and storing adult stem cells, said today it had received a letter dated September 16, 2009, indicating the Company had become non-compliant with the Nasdaq Capital Markets' minimum bid pricing requirement under rule 5550(a)(2) as the Company's closing bid price for the past 30 days had failed to meet the minimum bid of $1.00 per share.

21 Sep 2009

New study reveals that large abdominal fat cells contribute to type 2 diabetes in women

Middle-aged women with large abdominal fat cells have a higher risk of developing type 2 diabetes later in life compared to women with smaller fat cells. Waist circumference divided by body height can also be used to determine which women are at risk. This is shown in a new study from the Sahlgrenska Academy at the University of Gothenburg, Sweden.

21 Sep 2009

MDC scientist receives 1 million euros for diabetic research

A European Research Council (ERC) Starting Grant worth more than a million euros over the next five years has been awarded to Dr. Francesca M. Spagnoli of the Max Delbr-ck Center for Molecular Medicine (MDC) Berlin-Buch, Germany.

21 Sep 2009

Nanoviricides and Southern Research sign agreement to test anti-Influenza and anti-HIV drug candidates

NanoViricides, Inc. (OTC BB: NNVC.OB) (the "Company"), reported today that it has signed a “Master Service Agreement” with the Southern Research Institute (“Southern Research”), Birmingham, AL. Southern Research is a well established, prestigious institution that has performed preclinical testing services for several vaccines and antivirals.

21 Sep 2009

Geron and Corning develop synthetic surface that supports the growth and differentiation of hESCs

Corning Incorporated (NYSE: GLW) and Geron Corporation (Nasdaq: GERN) today announced the successful development of novel synthetic surface matrices demonstrated to enhance and support the scalable manufacturing and growth of human embryonic stem cells (hESCs).

21 Sep 2009

Cell News and Research

Study on mice reveals that short term stress can prevent cancer

Gene variant discovery could lead to future glaucoma treatments

Investigative drug hampers the survival of non-Hodgkin lymphoma cells

Three-year results of SPIRIT III clinical trial reaffirms safety of PROMUS and TAXUS Express stents

Update from Cannabis Science regarding its phytocannabinoid pharmaceutical products

Biochemists are developing a new system to better understand antibiotic resistance

Patients with higher levels of vitamin D are less likely to die from skin cancer

Interim data from Micromet's T-cell engaging BiTE antibody study for treating solid tumors

Signaling molecules have different effects on key inhibitory protein

Bacterium responsible for outbreaks identified

Novel cleavage sites for enzyme caspase-3 identified

Cook Medical launches the CE Marked Zilver PTX Drug-Eluting Peripheral Stent for treating PAD

G proteins could help fight cardiovascular, neurodegenerative disorders, and cancer

Junk DNA could accelerate development of gene therapies

Provectus' Phase 2 clinical trial of PV-10 for metastatic melanoma complete

Nasdaq issues noncompliance letter ThermoGenesis

New study reveals that large abdominal fat cells contribute to type 2 diabetes in women

MDC scientist receives 1 million euros for diabetic research

Nanoviricides and Southern Research sign agreement to test anti-Influenza and anti-HIV drug candidates

Geron and Corning develop synthetic surface that supports the growth and differentiation of hESCs

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