Biochemistry News and Research

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URI scientists discover a new and effective approach for treating cancerous tumor

Two University of Rhode Island associate professors, biophysicists Yana Reshetnyak and Oleg Andreev, have discovered a technology that can detect cancerous tumors and deliver treatment to them without the harming the healthy cells surrounding them, thereby significantly reducing side effects.

27 Oct 2009

Starting Grant from ERC to LMU junior researchers

Two junior researchers from Ludwig-Maximilians-Universit-t (LMU) in Munich shall each receive a Starting Grant from the European Research Council (ERC). Professor Jens Michaelis, Department of Chemistry and Biochemistry, and Privatdozent Dr. David V-hringer, Institute of Immunology, shall receive grants amounting to 1.4 and 1.7 million Euros over five years. With its Starting Grant, the ERC supports highly creative researchers in order to encourage pioneering frontier research.

27 Oct 2009

NIH awards The Tufts CTSI and Tufts University four supplemental grants

The Tufts Clinical and Translational Science Institute (CTSI) and Tufts University today announced they are the recipients of four supplemental grant awards from the National Institutes of Health. These new awards, totaling approximately $1.73 million, are supplements to the original Clinical and Translational Science Award (CTSA) grant, UL1 RR025752 that Tufts University received in 2008 from the National Center for Research Resources.

27 Oct 2009

Adenosine deaminase enzyme therapy offers hope for priapism

For men coping with painful erections lasting for long periods of time, or priapism, new research published online in The FASEB Journal (http://www.fasebj.org) offers hope. That's because researchers from the United States and China show that the enzyme adenosine deaminase may prevent priapism from progressing to penile fibrosis, a condition associated with the build up of scar tissue and eventual impotence.

27 Oct 2009

Researchers show link between alcohol and cancer

Alcohol consumption has long been linked to cancer and its spread, but the underlying mechanism has never been clear.

27 Oct 2009

Potential link exists between histone mRNA formation and apoptosis

A study from the University of North Carolina at Chapel Hill has identified a key player in a molecular process essential for DNA replication within cells.

26 Oct 2009

Study on Pten's tumour suppressive functions published

Sanford Barsky, M.D., who holds faculty positions at the University of Nevada School of Medicine as chair of the pathology department and Nevada Cancer Institute chief of pathology, is part of a team that has a paper on transgenic mouse mammary tumors with direct relevance to human breast cancer published in the October 22 issue of the scientific journal Nature.

24 Oct 2009

Nutri5, an effective natural product for the relief of menopausal symptoms

Earlier this year, the BBC reported that "HRT - Hormone Replacement Therapy - can shrink women's brains"1, after a study was published which showed that brain volume in women taking HRT was smaller in two key areas involved in thinking and memory.

23 Oct 2009

Archexin has potential to target and treat multiple life-threatening cancers, finds new study

Rexahn Pharmaceuticals, Inc., a clinical stage pharmaceutical company commercializing potential best in class oncology and central nervous system (CNS) therapeutics, today announced the results of an animal study that further demonstrates the company’s Phase II oncology drug, Archexin™, as having the potential to target and treat multiple life-threatening cancers.

23 Oct 2009

New method devised for harvesting purified protein molecules

Drugs based on engineered proteins represent a new frontier for pharmaceutical makers. Even after they discover a protein that may form the basis of the next wonder drug, however, they have to confront a long-standing problem: how to produce large quantities of the protein in a highly pure state.

23 Oct 2009

Eyes may mirror Alzheimer's disease

The eyes may be the windows to the soul, but new research indicates they also may mirror a brain ravaged by Alzheimer's disease.

22 Oct 2009

NIH awards $8 million to The Medical College of Wisconsin for heart research

The Medical College of Wisconsin has been awarded a five-year, $8 million, multi-investigator Program Project Grant (PPG) from the National Institutes of Health to understand how human pluripotent stem cells, defined as cells which if left to their own designs can develop into any of the more than 200 cell types in the human body, can be channeled to exclusively become heart muscle cells.

22 Oct 2009

NIH grant for Lpath to advance clinical development of its antibody therapeutics

The National Cancer Institute's Small Business Innovation Research (SBIR) Program has awarded Lpath (OTCBB: LPTN), the category leader in lipidomics-based therapeutics, two Phase 1 grants totaling $0.3 million. This follows a series of other SBIR grants awarded to Lpath totaling $6.9 million, including a $3.0 million Phase 2 bridge grant from the NCI awarded this past June.

21 Oct 2009

UT student receives fellowship grant for pre-eclampsia research

Roxanna Irani, a M.D./Ph.D. student at The University of Texas Graduate School of Biomedical Sciences at Houston (GSBS), has received a $10,000 fellowship for her efforts to better understand a condition known as pre-eclampsia that threatens the lives of expectant women and their unborn children.

20 Oct 2009

UNC scientists receive GO grant to study the human genome blueprint

Ever since the first genome sequence was published in 2001, scientists have been working to figure out what the sequence means. An analogy is walking across a desert and finding a large book in a language you don't know, then trying to figure out what the book is saying.

19 Oct 2009

Findings provide new insight on skin pigmentation

The skin's pigment cells can be formed from completely different cells than has hitherto been thought, a new study from the Swedish medical university Karolinska Institutet shows. The results, which are published in the journal Cell, also mean the discovery of a new kind of stem cell.

19 Oct 2009

Asthma is the most common underlying condition associated with H1N1 Swine Flu: CDC Report

Cannabis Science Inc., an emerging pharmaceutical cannabis company, notes a report by epidemiologists at the Centers for Disease Control and Prevention (CDC) saying that, among people hospitalized with severe cases of the pandemic strain of H1N1 Swine Flu, asthma is by far the most common underlying condition associated with he disease.

19 Oct 2009