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Leukemia, psoriasis drugs may treat vascular diseases

A drug that has been on the market for decades to treat leukemia and skin disorders such as acne and psoriasis may be a possible therapy for vascular diseases, including atherosclerosis and hypertension, which can lead to heart attack or stroke.

27 May 2011

Exposure to pesticides near any workplace increases risk of Parkinson's disease

In April 2009, researchers at UCLA announced they had discovered a link between Parkinson's disease and two chemicals commonly sprayed on crops to fight pests.

27 May 2011

Anti-M-llerian hormone levels predict menopausal age in women

The age-specific blood levels of the Anti-M-llerian hormone (AMH) can predict when women will reach menopause. This makes family planning easier, say fertility researchers from the University Medical Center Utrecht, The Netherlands. Their findings were published online May 26 in the Journal of Clinical Endocrinology & Metabolism.

27 May 2011

New biomaterial for repairing damaged human tissue doesn't wrinkle up when stretched

A new biomaterial designed for repairing damaged human tissue doesn't wrinkle up when it is stretched. The invention from nanoengineers at the University of California, San Diego marks a significant breakthrough in tissue engineering because it more closely mimics the properties of native human tissue.

27 May 2011

Positive results from CEL-SCI's LEAPS H1N1-activated dendritic cells trial in mice

CEL-SCI Corporation today announced the positive results of efficacy studies in mice of L.E.A.P.S.TM H1N1 activated dendritic cells to treat the H1N1 virus.

27 May 2011

Researchers find mechanism of action for cancer-killing peptides

Researchers from Aalto University have found the mechanism of action for cancer-cell-killing peptides. This breakthrough is expected to lead to better medication, in particular better treatments for leukemia, skin cancer, and infections caused by multi-resistant bacteria.

27 May 2011

Berkeley Lab researchers aim to create biological circuits for synthetic biology

Taking a page from the book of San Francisco radio legend Scoop Nisker, biologists who find themselves dissatisfied with the microbes nature has provided are going out and making some of their own. Members of the fast-growing "synthetic biology" research community are designing and constructing novel organisms and biologically-inspired systems - or redesigning existing organisms and systems - to solve problems that natural systems cannot.

27 May 2011

Research sheds light on how painkillers could prevent or slow down cancer growth

CANCER RESEARCH UK scientists have shed light on how a common class of painkillers - which includes ibuprofen - may interact with a key protein that fuels the growth of many different types of cancer, according to a study published in the journal Chemical Communications today.

27 May 2011

Longer looks: Stem cells, vaccinating against addictive drugs, the GOP's budget hatchet man

Krista and Tatiana are not like most other sets of twins. They are connected at their heads, where their skulls merge under a mass of shaggy brown bangs. The girls run and play and go down their backyard slide, but whatever they do, they do together, their heads forever inclined toward each other's, their neck muscles strong and sinuous from a never-ending workout. Twins joined at the head — the medical term is craniopagus — are extremely rare.

27 May 2011

New genomics research on abnormal brain development

Local researchers are finally on the road to developing targeted treatments for serious, life-long disabilities such as autism and schizophrenia, thanks to new genomics research focusing on abnormal brain development.

27 May 2011

Long-term exposure to estrogen increases high blood pressure in women

For many years doctors believed the estrogen women consumed in the form of oral contraceptives and hormone replacement therapy pills was good for their patients' hearts. Recent studies however have shown that long-term exposure to estrogen can be a danger to women as it has been associated with high blood pressure, a key link to heart- and brain-attacks.

27 May 2011

CAS, University of Pennsylvania collaborate to develop joint Center of Excellence in Brain Mapping

In a ceremony today, the University of Pennsylvania announced a collaboration agreement with the Chinese Academy of Sciences to develop a joint Center of Excellence in Brain Mapping for the purpose of collaborative research and education in neuroimaging.

27 May 2011

Naturally occurring plant alkaloids could help prevent, delay memory loss linked with Alzheimer's

A family of naturally occurring plant compounds could help prevent or delay memory loss associated with Alzheimer's disease, according to a new study by the Translational Genomics Research Institute.

27 May 2011

Folic acid during pregnancy reduces rate of colon cancer in offspring

Folic acid supplements given to pregnant and breast-feeding rats reduced the rate of colon cancer in their offspring by 64 per cent, a new study has found.

27 May 2011

Bayer, Epitomics enter service agreement for antibody technology

Epitomics, Inc. announced today that it has signed a service agreement with Bayer Schering Pharma AG, Germany.

27 May 2011

Study: Stress may trigger Alzheimer's disease

Stress promotes neuropathological changes that are also seen in Alzheimer's disease. Scientists from the Max Planck Institute of Psychiatry in Munich have discovered that the increased release of stress hormones in rats leads to generation of abnormally phosphorylated tau protein in the brain and ultimately, memory loss.

27 May 2011

iBioLaunch Platform successfully expresses hookworm-derived molecule for potential vaccine

iBio, Inc. today announced that its proprietary iBioLaunch Platform successfully expressed the hookworm-derived molecule known as NaAPR1M-74, which will be evaluated as a potential vaccine candidate for human hookworm disease.

26 May 2011

Artificial ionizing radiation enhances impairment of humankind's genetic pool

Ionizing radiation is not without danger to human populations. Indeed, exposure to nuclear radiation leads to an increase in male births relative to female births, according to a new study by Hagen Scherb and Kristina Voigt from the Helmholtz Zentrum München.

26 May 2011

Gestational high-fat diet programs woman's baby for future diabetes

A high-fat diet during pregnancy may program a woman's baby for future diabetes, even if she herself is not obese or diabetic, says a new University of Illinois study published in the Journal of Physiology.

26 May 2011

Scientists discover protein involved in nerve cell motor-cargo mechanism

With every bodily movement-from the blink of an eye to running a marathon-nerve cells transmit signals to muscle cells. To do that, nerve cells rely on tiny molecular motors to transport chemical messengers that excite muscles cells into action. It's a complex process, which scientists are still trying to understand. A new study by Syracuse University researchers has uncovered an important piece of the puzzle.

26 May 2011

Medical Science News

Leukemia, psoriasis drugs may treat vascular diseases

Exposure to pesticides near any workplace increases risk of Parkinson's disease

Anti-M-llerian hormone levels predict menopausal age in women

New biomaterial for repairing damaged human tissue doesn't wrinkle up when stretched

Positive results from CEL-SCI's LEAPS H1N1-activated dendritic cells trial in mice

Researchers find mechanism of action for cancer-killing peptides

Berkeley Lab researchers aim to create biological circuits for synthetic biology

Research sheds light on how painkillers could prevent or slow down cancer growth

Longer looks: Stem cells, vaccinating against addictive drugs, the GOP's budget hatchet man

New genomics research on abnormal brain development

Long-term exposure to estrogen increases high blood pressure in women

CAS, University of Pennsylvania collaborate to develop joint Center of Excellence in Brain Mapping

Naturally occurring plant alkaloids could help prevent, delay memory loss linked with Alzheimer's

Folic acid during pregnancy reduces rate of colon cancer in offspring

Bayer, Epitomics enter service agreement for antibody technology

Study: Stress may trigger Alzheimer's disease

iBioLaunch Platform successfully expresses hookworm-derived molecule for potential vaccine

Artificial ionizing radiation enhances impairment of humankind's genetic pool

Gestational high-fat diet programs woman's baby for future diabetes

Scientists discover protein involved in nerve cell motor-cargo mechanism

Real-time Raman monitoring for pharmaceutical hot melt extrusion

Synthetic Psychedelics: A Growing Public Health Concern

How the Vutara VXL simplifies single-molecule imaging

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