Biochemistry News and Research

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Scientists discover Ebola's immune evasion strategies

A research team led by Gaya Amarasinghe, an assistant professor of biochemistry, biophysics and molecular biology, had previously solved the structure of a critical part of an Ebola protein known as VP35, which is involved in host immune suppression.

20 Jan 2010

Gene variant predisposes humans to develop acute myeloid leukemia, says study

A large international research group led by Dr. Tarik M-r-y, a researcher at the Institut de recherches cliniques de Montr-al (IRCM), has discovered that a variant of the gene "Growth Factor Independence 1" (GFI1) predisposes humans to develop acute myeloid leukemia (AML), a certain subtype of blood cancer.

20 Jan 2010

Fraunhofer USA CMB receives $60,000 gift from ProTecs to complete vaccine manufacturing plant

The Fraunhofer USA Center for Molecular Biotechnology, a not-for-profit, 501 (c3) research organization, announced today that it has received a $60,000 gift from ProTecs, Inc., to complete its new, state of-the-art vaccine manufacturing plant in Newark, Delaware.

20 Jan 2010

Researchers propose a new model for breast cell differentiation

A study by researchers at Tufts University School of Medicine, the Sackler School of Graduate Biomedical Sciences at Tufts, and Tufts Medical Center improves our current understanding of the origins of breast cancer. The

19 Jan 2010

Interdisciplinary nature of biological research triggers changes to JBC's publishing policies

The Journal of Biological Chemistry's editors are unveiling this week a number of changes to the journal's publishing policies. They say the changes are in response to the increasingly interdisciplinary nature of biological research and will help the journal better meet the evolving needs of the scientific community.

19 Jan 2010

Findings pave way for designing better antibiotics to target bacterial transcription machinery

A new study led by researchers at NYU Langone Medical Center is shedding new light on the action of Rho, a key regulatory protein in E. coli and many other bacteria.

19 Jan 2010

Scientists determine structure of enzyme essential to the survival of protozoan parasites

After many years of study, a team of researchers is releasing data today that it hopes will lead to new drug therapies that will kill the family of parasites that causes a deadly trio of insect-borne diseases and has afflicted inhabitants of underdeveloped and developing nations for centuries.

18 Jan 2010

Researchers identify six essential oils that can suppress inflammation

For those who do not drink, researchers have found that six essential oils -from thyme, clove, rose, eucalyptus, fennel and bergamot-can suppress the inflammatory COX-2 enzyme, in a manner similar to resveratrol, the chemical linked with the health benefits of red wine. They also identified that the chemical carvacrol was primarily responsible for this suppressive activity.

18 Jan 2010

MediSens Wireless to begin its wireless body-monitoring system clinical trials following FDA approval

MediSens Wireless, a startup company in UCLA's on-campus technology incubator at the California NanoSystems Institute, has obtained approval under federal Food and Drug Administration guidelines to begin clinical trials on its novel wireless body-monitoring system, which assesses muscle and neuromotor functions in the upper extremities.

18 Jan 2010

New findings would allow doctors to tailor drug cocktails for particular viral strains

Chemists at UC San Diego and statisticians at Harvard University have developed a novel way to trace mutations in HIV that lead to drug resistance. Their findings, once expanded to the full range of drugs available to treat the infection, would allow doctors to tailor drug cocktails to the particular strains of the virus found in individual patients.

12 Jan 2010

Researchers discover new ways for treatment of cancer

Researchers at the Swedish medical university Karolinska Institutet have discovered a new way of blocking the formation of blood vessels and halting the growth of tumours in mice. A substance that exploits this mechanism could be developed into a new treatment for cancer.

12 Jan 2010

Mirna Therapeutics receives ETF award to develop miRNA therapeutics for multiple cancers

Mirna Therapeutics announced today that the Company received a $5 million award from the State of Texas through the Texas Emerging Technology Fund (“ETF”). The ETF was created with the goal of growing new and existing businesses to accelerate the introduction of new products and services in the marketplace. This is the largest award of this type that has ever been granted.

11 Jan 2010

Researchers identify treatment to reduce health problems associated with enzyme defect

An experimental compound repaired a defective alcohol metabolism enzyme that affects an estimated 1 billion people worldwide, according to research supported by the National Institute on Alcohol Abuse and Alcoholism (NIAAA).

10 Jan 2010

Research into "chemical chaperone" may lead to new treatments for heart attacks

Researchers at the Indiana University and Stanford University schools of medicine have determined how a "chemical chaperone" does its job in the body, which could lead to a new class of drugs to help reduce the muscle damage caused by heart attacks.

10 Jan 2010

Gene therapy may help correct molecular flaws that cause brain disease

Neuroscientists have forged an unlikely molecular union as part of their fight against diseases of the brain and nervous system.

9 Jan 2010

Scientific societies to hold Experimental Biology 2010 meeting

Six scientific societies announced they will hold their annual meeting, Experimental Biology (EB 2010; www.experimentalbiology.org), April 24-28, 2010 in Anaheim, CA. The societies are the American Association of Anatomists (AAA), American Physiological Society (APS), American Society for Biochemistry and Molecular Biology (ASBMB), American Society for Investigative Pathology (ASIP), American Society for Nutrition (ASN) and American Society for Pharmacology and Experimental Therapeutics (ASPET).

9 Jan 2010

Role of calcium-sensing receptor in human taste perception

Calcium may not come to mind when you think of tasty foods, but in a study appearing in the January 8 issue of JBC, Japanese researchers have provided the first demonstration that calcium channels on the tongue are the targets of compounds that can enhance taste.

8 Jan 2010

Aneeve Nanotechnologies selected to work in the UCLA on-campus Technology Incubator Program

Aneeve Nanotechnologies LLC has been selected to work in the UCLA on-campus Technology Incubator Program at the California NanoSystems Institute. The startup company will conduct early-stage research for the development of a novel hormone sensor/meter for biomedical applications in the areas of infertility and menopause.

8 Jan 2010

Scientists and clinicians address diagnosis and treatment for autoimmune and autoinflammatory diseases

Autoimmune and autoinflammatory diseases are a major health issue. The National Institutes of Health reports that up to 23.5 million Americans are afflicted. The American Autoimmune Related Diseases Association reports the number is closer to 50 million. Scientists and clinicians at The University of Texas Health Science Center at Houston can address the diagnosis and treatment of these conditions, as well as the latest advances in research.

8 Jan 2010

Business leaders should continue to monitor H1N1 risk management to alleviate major impact on costs and revenues

The swine flu pandemic may be off the media’s radar screen, but business executives can ill afford to rest easy. Experts from the National Center for Critical Incident Analysis (NCCIA), who have studied how to respond to pandemics and bioterrorism attacks, warn that executives need to continue to monitor and manage unknown risk factors that might cause the flu to have a major impact upon costs and revenues.

8 Jan 2010

Biochemistry News and Research

Scientists discover Ebola's immune evasion strategies

Gene variant predisposes humans to develop acute myeloid leukemia, says study

Fraunhofer USA CMB receives $60,000 gift from ProTecs to complete vaccine manufacturing plant

Researchers propose a new model for breast cell differentiation

Interdisciplinary nature of biological research triggers changes to JBC's publishing policies

Findings pave way for designing better antibiotics to target bacterial transcription machinery

Scientists determine structure of enzyme essential to the survival of protozoan parasites

Researchers identify six essential oils that can suppress inflammation

MediSens Wireless to begin its wireless body-monitoring system clinical trials following FDA approval

New findings would allow doctors to tailor drug cocktails for particular viral strains

Researchers discover new ways for treatment of cancer

Mirna Therapeutics receives ETF award to develop miRNA therapeutics for multiple cancers

Researchers identify treatment to reduce health problems associated with enzyme defect

Research into "chemical chaperone" may lead to new treatments for heart attacks

Gene therapy may help correct molecular flaws that cause brain disease

Scientific societies to hold Experimental Biology 2010 meeting

Role of calcium-sensing receptor in human taste perception

Aneeve Nanotechnologies selected to work in the UCLA on-campus Technology Incubator Program

Scientists and clinicians address diagnosis and treatment for autoimmune and autoinflammatory diseases

Business leaders should continue to monitor H1N1 risk management to alleviate major impact on costs and revenues

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