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Study shows vitamin C can facilitate the generation of embryonic stem cells from adult cells

Famous for its antioxidant properties and role in tissue repair, vitamin C is touted as beneficial for illnesses ranging from the common cold to cancer and perhaps even for slowing the aging process. Now, a study published online on December 24th by Cell Press in the journal Cell Stem Cell uncovers an unexpected new role for this natural compound: facilitating the generation of embryonic-like stem cells from adult cells.

28 Dec 2009

Test tube experiments show slight changes in protein chemistry can eliminate Huntington's disease in mice

In Huntington's disease, a mutated protein in the body becomes toxic to brain cells. Recent studies have demonstrated that a small region adjacent to the mutated segment plays a major role in the toxicity. Two new studies supported by the National Institutes of Health show that very slight changes to this region can eliminate signs of Huntington's disease in mice.

28 Dec 2009

Discovery of beta cell defending enzyme raises hope for new treatments against diabetes

Cells in your body are constantly churning out poisonous forms of oxygen (oxidants) and mopping them up with a countervailing force of proteins and chemicals (anti-oxidants).

28 Dec 2009

Medicare reimbursement for DXA tests restored

Passage of health care reform legislation today in the U.S. Senate will help provide older Americans with easier access to quality osteoporosis diagnosis, prevention and treatment services. Included in the Senate health reform bill is a provision restoring Medicare reimbursement for dual energy X-ray absorptiometry (DXA), the leading diagnostic tool for the early detection and management of osteoporosis.

27 Dec 2009

Discovery of protein transport promotes new research on spinal defects

Spinal cord disorders like spina bifida arise during early development when future spinal cord cells growing in a flat layer fail to roll up into a tube. In the Dec. 6 issue of Nature Cell Biology, researchers from the Johns Hopkins University School of Medicine team with colleagues at the University of California, Berkeley to report a never-before known link between protein transport and mouse spinal cord development, a discovery that opens new doors for research on all spinal defects.

27 Dec 2009

Highlights from Mayo Clinic's Discovery's Edge research magazine

Here are highlights from the winter issue of Discovery's Edge, Mayo Clinic's research magazine.

24 Dec 2009

NMFF's Illinois Health Facility Authority revenue bonds upgraded to 'A+'

Fitch Ratings takes the following rating action on Northwestern Medical Faculty Foundation, IL as part of its continuous surveillance effort: --Approximately $75 million Illinois Health Facility Authority revenue bonds, series 1998, upgraded to 'A+' from 'A'.

24 Dec 2009

HealthEast and Controlled Affiliates' hospital facility revenue bonds affirmed 'BBB-'

Fitch Ratings has affirmed the unenhanced 'BBB-' long-term rating on HealthEast and Controlled Affiliates' hospital facility revenue bonds as part of its continuous surveillance effort.

24 Dec 2009

Chicago Magazine names Marianjoy Rehabilitation Hospital's Mary Keen as one of Chicago's top doctors

Marianjoy Rehabilitation Hospital's Medical Director of Pediatric Rehabilitation, Mary Keen, M.D., has been named one of Chicago's top doctors by Chicago Magazine. Dr. Keen is active in patient care, research and education at Marianjoy, focusing much of her work with children who have cerebral palsy, developmental problems, brain injuries and autism.

24 Dec 2009

The George Washington University announces Telemedicine Fellowship program

The Department of Emergency Medicine at The George Washington University announced today that it will be accepting applications for its first Telemedicine Fellowship program set to begin in the summer of 2010. The program is aimed to promote the development and delivery of Telemedicine initiatives for both domestic and international organizations.

24 Dec 2009

New study indicates growing number of people are abusing prescription painkillers

This entire year was marked by an abundance of media coverage and attention surrounding prescription painkillers, largely the result of widespread misuse throughout Hollywood.

24 Dec 2009

Teva-KOWA Pharma signs definitive agreement to acquire major shares in Taisho Pharmaceutical Industries

Teva Pharmaceutical Industries Ltd. announced today that Teva-KOWA Pharma Co., Ltd., the Company's joint venture in Japan with KOWA Company, Ltd., has signed a definitive agreement to acquire a majority of the outstanding shares of Taisho Pharmaceutical Industries, Ltd.

24 Dec 2009

Study reveals genomic switches separate autoimmune disorders in different clusters

Genomic switches can predispose an individual to one set of autoimmune disorders but protect the same person against another set of them, scientists at Stanford University School of Medicine have found.

24 Dec 2009

Key molecular switch linked to HD identified

Scientists have identified a key molecular switch that may drive the onset of Huntington's disease (HD), an incurable neurodegenerative disorder that leads to severe disruptions in muscle coordination and cognitive function. The research, published by Cell Press in the December 24 issue of the journal Neuron, enhances the understanding of HD pathogenesis and may direct new strategies for treating this devastating brain disease.

24 Dec 2009

LUHS urogynecologists awarded $1M NIH Challenge Grant

The National Institutes of Health (NIH) has awarded a Challenge Grant for $1 million to Loyola University Health System (LUHS) urogynecologists Kimberly Kenton, MD, and Elizabeth Mueller, MD. This places them among the top 2 percent of researchers in the nation to receive this grant.

24 Dec 2009

Senate rejects mass importation of medicine from Canada

In the midst of President Obama's push for health care reform, the Senate rejected a plan to allow American pharmacies and drug wholesalers to import federally approved drugs from abroad. That vote has proved to be a headache for customer service staff at companies like Canadameds.com (http://www.Canadameds.com), which sells low-cost prescription drugs directly to American consumers.

24 Dec 2009

New compound may halt drug-resistant lung cancer

The ability to make, test, and map the atomic structure of new anti-cancer agents has enabled a team of Dana-Farber Cancer Institute scientists to discover a compound capable of halting a common type of drug-resistant lung cancer.

24 Dec 2009

Bacterial DNA reveals a rise in antibiotic resistant genes

Antibiotic resistance in the natural environment is rising despite tighter controls over our use of antibiotics in medicine and agriculture, Newcastle University scientists have found.

24 Dec 2009

Study: Protein channel aids nerve sensors in controlling blood pressure

University of Iowa researchers have shown that a protein channel helps nerve sensors in blood vessels keep blood pressure in check. Without the protein channel, known as ASIC2, the sensors are unable to send the brain the signals it needs to properly control blood pressure.

24 Dec 2009

Planet Green to be acquired by IMAGIN Molecular

IMAGIN Molecular Corporation (OTCBB: IMGM) has agreed in a letter of intent to issue 49% of the post capitalization of IMGM in exchange for 84,000,000 Positron Corporation common shares plus 100% of the equity of the Planet Green Bottle, all IMGM shares to be distributed to shareholders or affiliates of Planet Green.

24 Dec 2009

Medicine News and Research

Study shows vitamin C can facilitate the generation of embryonic stem cells from adult cells

Test tube experiments show slight changes in protein chemistry can eliminate Huntington's disease in mice

Discovery of beta cell defending enzyme raises hope for new treatments against diabetes

Medicare reimbursement for DXA tests restored

Discovery of protein transport promotes new research on spinal defects

Highlights from Mayo Clinic's Discovery's Edge research magazine

NMFF's Illinois Health Facility Authority revenue bonds upgraded to 'A+'

HealthEast and Controlled Affiliates' hospital facility revenue bonds affirmed 'BBB-'

Chicago Magazine names Marianjoy Rehabilitation Hospital's Mary Keen as one of Chicago's top doctors

The George Washington University announces Telemedicine Fellowship program

New study indicates growing number of people are abusing prescription painkillers

Teva-KOWA Pharma signs definitive agreement to acquire major shares in Taisho Pharmaceutical Industries

Study reveals genomic switches separate autoimmune disorders in different clusters

Key molecular switch linked to HD identified

LUHS urogynecologists awarded $1M NIH Challenge Grant

Senate rejects mass importation of medicine from Canada

New compound may halt drug-resistant lung cancer

Bacterial DNA reveals a rise in antibiotic resistant genes

Study: Protein channel aids nerve sensors in controlling blood pressure

Planet Green to be acquired by IMAGIN Molecular

Industry Focus eBook - Cell & Gene Therapy (1st Edition) eBook

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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