Evolution News and Research

RSS

Study on mitochondria function

For such crucial biological actors, much remains unknown about exactly how mitochondria function. A new study, published Aug. 12 in the online journal PLoS One, sheds light on mitochondrial biology. Using genetic engineering, researchers interrupted the activity of individual genes directly involved in the production of energy within mitochondria. "If we knock down the function of specific system components, what happens?" said study leader Marni J. Falk, M.D., who directs the Mitochondrial-Genetics Disease Clinic at The Children's Hospital of Philadelphia. "Our ultimate goal is to translate the knowledge into targeted therapies, that is, effective ways to intervene. But first we need to understand the underlying disease mechanisms."

25 Sep 2009

Two Yale faculty members awarded a MacArthur "genius" grant for extraordinary commitment to research

Two Yale faculty members have been named MacArthur Foundation Fellows for 2009, the John D. and Catherine T. MacArthur Foundation announced. Mary Tinetti, M.D., the Gladys Phillips Crofoot Professor of Medicine and Epidemiology and Public Health and Richard O. Prum, the William Robertson Coe Professor of Ornithology, Ecology and Evolutionary Biology will each receive a five-year, $500,000 "genius" grant to spend as they see fit.

24 Sep 2009

St. Jude Medical's cardiovascular healthcare portfolio to be presented at TCT meeting

St. Jude Medical, Inc. (NYSE:STJ) today announced it will display products and technologies from the company’s portfolio of solutions for cardiovascular healthcare professionals at the 21st annual Transcatheter Cardiovascular Therapeutics meeting in San Francisco. The featured products reflect the company’s continued commitment to developing comprehensive, high-performance solutions which advance the practice of interventional cardiology by improving efficiencies and giving physicians more control.

23 Sep 2009

Beech Sandal Company supports breast cancer awareness program

Beech Sandal Company declares its commitment to raising awareness and funding for education, research and treatment for women's health issues by donating its popular, health-oriented Yoga Sandals(R) footwear and a portion of the company's sales to support a number of worthy causes.

22 Sep 2009

Data show a decrease in ozone layer

By merging more than a decade of atmospheric data from European satellites, scientists have compiled a homogeneous long-term ozone record that allows them to monitor total ozone trends on a global scale - and the findings look promising.

22 Sep 2009

VeriChip granted exclusive license to virus triage detection system patents

VeriChip Corporation (“VeriChip”) (NASDAQ: CHIP) and its development partner RECEPTORS LLC, a technology company whose AFFINITY by DESIGN™ chemistry platform can be applied to the development of selective binding products, announced today that VeriChip has been granted an exclusive license to RECEPTORS' Patent No. 7,504,364 titled “Methods of Making Arrays and Artificial Receptors” and Patent No. 7,469,076 “Sensors Employing Combinatorial Artificial Receptors,” in their application to the development of the virus triage detection system for the H1N1 virus.

21 Sep 2009

Study reveals that daily commuting may lead to mosquito-borne diseases

University of Hawaii at Manoa assistant researcher Durrell Kapan recently published a paper, Man Bites Mosquito: Understanding the Contribution of Human Movement to Vector-Borne Disease Dynamics, in PLoS One. Published August 26, the paper highlights how daily commuting patterns in mega-cities may be a critically overlooked factor in understanding the resurgence of mosquito-borne diseases such as dengue fever, infecting 50-100 million people annually.

21 Sep 2009

New partnership to focus on healthcare reporting

...

18 Sep 2009

Health reform yet to address the critical issue of how federal rules will impact health care delivery systems

According to a new report from State Coverage Initiatives, federal policymakers crafting health reform have yet to address the critical issue of how new or modified federal rules will impact health care delivery systems, insurance regulation, and safety net programs administered by the states.

18 Sep 2009

Vitamin K prevents age-related conditions

An important analysis conducted by Children's Hospital Oakland Research Institute scientists suggests the importance of ensuring optimal dietary intakes of vitamin K to prevent age-related conditions such as bone fragility, arterial and kidney calcification, cardiovascular disease, and possibly cancer. Vitamin K is concentrated in dark green plants such as spinach or Swiss chard, and is either not present or present in only small amounts in most multivitamin pills.

18 Sep 2009

Workshop to address high-risk adolescent behaviors

The Evolution Institute and the University of Arizona's Frances McClelland Institute for Children, Youth, and Families are co-hosting an invitation-only workshop at the university, Oct. 30 - Nov. 2, for world-renowned scholars who will apply evolutionary theory to the development of practical solutions for high-risk adolescent behaviors plaguing Western societies.

17 Sep 2009

HIRC investigates the impact of infrastructure on pathogens and micro-organisms

The spread of swine flu and other infectious diseases could be dramatically reduced by revolutionising the way that the places we live in are designed and built.

17 Sep 2009

Immune response at tumour site predicts cancer progression in colorectal cancer patients

The immune reaction at tumour site determines cancer evolution and clinical outcome in patients with colorectal cancer, regardless of the local extent and spread of the tumour, according to the findings of Jérôme Galon, INSERM Research Director, Paris, and co-workers.

16 Sep 2009

Research study indicates presence of two stable bacterial ecosystems in the gut

Small-bowel transplant patients with an ileostomy -- an opening into their small bowel -- have a very different population of bacteria living in their gut than patients whose ileostomy has been closed, researchers from UC Davis and Georgetown University Medical Center have found. The results are published online Sept. 14 in the Proceedings of the National Academy of Sciences.

16 Sep 2009

Darwin's Dilemma to be screened at Kerr Auditorium

The debate over Darwin rages on in America's heartland as intelligent design comes to the Sam Noble Oklahoma Museum of Natural History September 29th with the Southwestern debut of Darwin's Dilemma, a new film on the challenges to evolution in the fossil record. To view a trailer and clips from the film please visit www.darwinsdilemma.org.

15 Sep 2009

New data reveals the evolution of Immunoglobulin E

Immunoglobulin E (IgE) is the main actor in the drama of allergy. The biological role of IgE in the immune response of an organism and the lack of control leading to allergy is the research topic of Gernot Achatz, Molekular Biology, University of Salzburg. At the 2nd European Congress of Immunology ECI 2009 held in Berlin the scientist presents new data revealing the evolution of IgE.

15 Sep 2009

POS website for one-stop paper shopping experience

POSPaper.com, the Internet’s premier source for point-of-sale supplies, paper products, and accessories, has expanded its website to include a “Restaurant Supplies” section as well as one-stop paper shopping for restaurants, retailers, banks, casinos, resorts, grocers, and more.

14 Sep 2009

Data from Phase III clinical trial of TYSABRI presented at ECTRIMS

Biogen Idec (NASDAQ: BIIB) and Elan Corporation, plc (NYSE: ELN) today announced data presented at the 25th Congress of the European Committee for Treatment and Research in Multiple Sclerosis (ECTRIMS) showing the potential of TYSABRI® (natalizumab) to redefine successful multiple sclerosis (MS) therapy.

14 Sep 2009

Influenza patients treated with Tamiflu has higher survival rates

Roche announced today that two new observational studies concluded that influenza patients treated with Tamiflu(R) (oseltamivir phosphate) had significantly higher survival rates than untreated patients.

14 Sep 2009

Clinical study results of DAS181 against H1N1 influenza presented

NexBio, Inc. announced today the presentation of two studies of DAS181 activity against H1N1 influenza and NAI-resistant influenza at the 2009 Interscience Conference on Antimicrobial Agents and Chemotherapy (ICAAC) meeting on Sunday, September 13, 2009, in San Francisco, CA.

14 Sep 2009