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Newcastle experts design DemTalk toolkit to help people with dementia

DemTalk, an award-winning toolkit designed by Newcastle University experts to help those coping with the condition, has gone online.

12 Jul 2013

Novel therapeutic approach prevents dengue virus replication by artificial microRNAs

Mosquito-borne dengue viruses cause an estimated 50 million cases of human dengue fever a year and are a significant public health threat worldwide. A novel therapeutic approach prevents dengue virus from reproducing in humans by targeting and silencing key regions of the dengue genome essential for viral replication.

12 Jul 2013

Nerves play critical role in development and spread of prostate tumors, say researchers

Researchers at Albert Einstein College of Medicine of Yeshiva University have found that nerves play a critical role in both the development and spread of prostate tumors. Their findings, using both a mouse model and human prostate tissue, may lead to new ways to predict the aggressiveness of prostate cancer and to novel therapies for preventing and treating the disease. The study published online today in the July 12 edition of Science.

12 Jul 2013

Protein that triggers blood clotting plays critical role in growth of pancreatic and breast cancer

A recently discovered form of the protein that triggers blood clotting plays a critical role in promoting the growth of metastatic pancreatic cancer and primary breast cancer, according to the cumulative findings from two new scientific manuscripts published online ahead of print in the International Journal of Cancer and PNAS (Proceedings of the National Academy of Sciences).

12 Jul 2013

Stem-cell therapy for treatment of stroke has benefits as well as risk: Research

While stem-cell therapy offers great promise for the treatment of stroke, much research remains to be done to show its long-term effectiveness and to understand the potential for dangerous side effects.

12 Jul 2013

Seven named recipients of GSA poster awards at 19th International C. elegans Meeting

Six graduate students and one undergraduate were named as recipients of Genetics Society of America poster awards at the 19th International C. elegans Meeting, held June 26 on the campus of the University of California, Los Angeles.

12 Jul 2013

Researchers identify receptor mutation that blocked estrogen action in young woman

A receptor mutation that essentially blocks estrogen's action has been identified for the first time a female, researchers report.

12 Jul 2013

Research opens door to better understanding of inner-ear development process, potential treatments

Indiana University scientists have transformed mouse embryonic stem cells into key structures of the inner ear. The discovery provides new insights into the sensory organ's developmental process and sets the stage for laboratory models of disease, drug discovery and potential treatments for hearing loss and balance disorders.

12 Jul 2013

New discovery may help doctors determine role of microchimerism in human diseases

Some people possess a small number of cells in their bodies that are not genetically their own; this condition is known as microchimerism. It is difficult to determine potential health effects from this condition because of humans' relatively long life-spans.

12 Jul 2013

General DNA sequencing can reveal previously undetectable viruses

There are 170 established HPV types. Cancerous human papillomavirus (HPV) viruses are the main cause of cervical cancer, and are found in close to 100% of cervical tumors.

12 Jul 2013

Research reveals link between elevated BMI and increased risk of gallstone in women

New research reveals a causal association between elevated body mass index (BMI) and increased risk of gallstone disease. Results published in Hepatology, a journal of the American Association for the Study of Liver Diseases, show women are at greater risk of developing gallstones.

12 Jul 2013

Hydrogel method form synthetic scaffolds to support formation of blood vessels in engineered tissues

Next-generation hydrogels can form synthetic scaffolds to support the formation of replacement tissues and organs in the emerging area of regenerative medicine. Embedding peptides into the hydrogels stimulates the growth of essential microvascular networks to ensure a good blood supply.

12 Jul 2013

Zinc exhibits ideal physiological corrosion behavior for bioabsorbable stents

In 2012, more than 3 million people had stents inserted in their coronary arteries. These tiny mesh tubes prop open blood vessels healing from procedures like a balloon angioplasty, which widens arteries blocked by clots or plaque deposits.

12 Jul 2013

New report says most psychological intervention studies do not account for placebo effect

Many brain-training companies tout the scientific backing of their products - the laboratory studies that reveal how their programs improve your brainpower. But according to a new report, most intervention studies like these have a critical flaw: They do not adequately account for the placebo effect.

12 Jul 2013

New discoveries about skin cancer

We've heard the warning many times before: wear sunscreen or cover up before going out into the sun. It's an alert worth paying attention to; the American Cancer Society expects 460 new cases to be diagnosed in 2013 in New Mexico alone. Now Marianne Berwick, PhD, and her international team of melanoma researchers support these warnings with some interesting discoveries about skin cancer.

11 Jul 2013

Researchers identify new cellular source for disease-fighting protein

Researchers at UT Southwestern Medical Center report the identification of a new cellular source for an important disease-fighting protein used in the body's earliest response to infection.

11 Jul 2013

ELSIP: Integrating personalized medicine into clinical practice

Lynn G. Dressler Dr. P.H. Director, Personalized Medicine and Pharmacogenomics, Mission Health, Fullerton Genetics Center will present: Addressing the Ethical, Legal, Social and Policy Issues Related to Integrating Personalized Medicine into Routine Clinical Care at the 5th Annual Personalized Medicine Conference in Boston, MA on October 21- 22, 2013.

11 Jul 2013

Research on activating Glial Cells to be presented at 7th Annual Pain Therapeutics Summit East

Linda Watkins, Ph.D., Distinguished Professor, Department of Psychology & Neuroscience and Center for Neuroscience, University of Colorado, Co-Chair, Advisory Board, Xalud Therapeutics, Inc. will present research on activating Glial Cells as part of the speaking faculty at the 7th Annual Pain Therapeutics Summit East in Boston, MA.

11 Jul 2013

Chemists perform DNA-based logic-gate operation within human cell

Chemists from North Carolina State University have performed a DNA-based logic-gate operation within a human cell. The research may pave the way to more complicated computations in live cells, as well as new methods of disease detection and treatment.

11 Jul 2013

People who undergo parental divorce during childhood have higher levels of inflammatory marker in blood

People who experience parental divorce during childhood have higher levels of an inflammatory marker in the blood which is known to predict future health, according to new research from UCL.

11 Jul 2013

Medical Science News

Newcastle experts design DemTalk toolkit to help people with dementia

Novel therapeutic approach prevents dengue virus replication by artificial microRNAs

Nerves play critical role in development and spread of prostate tumors, say researchers

Protein that triggers blood clotting plays critical role in growth of pancreatic and breast cancer

Stem-cell therapy for treatment of stroke has benefits as well as risk: Research

Seven named recipients of GSA poster awards at 19th International C. elegans Meeting

Researchers identify receptor mutation that blocked estrogen action in young woman

Research opens door to better understanding of inner-ear development process, potential treatments

New discovery may help doctors determine role of microchimerism in human diseases

General DNA sequencing can reveal previously undetectable viruses

Research reveals link between elevated BMI and increased risk of gallstone in women

Hydrogel method form synthetic scaffolds to support formation of blood vessels in engineered tissues

Zinc exhibits ideal physiological corrosion behavior for bioabsorbable stents

New report says most psychological intervention studies do not account for placebo effect

New discoveries about skin cancer

Researchers identify new cellular source for disease-fighting protein

ELSIP: Integrating personalized medicine into clinical practice

Research on activating Glial Cells to be presented at 7th Annual Pain Therapeutics Summit East

Chemists perform DNA-based logic-gate operation within human cell

People who undergo parental divorce during childhood have higher levels of inflammatory marker in blood

Neurofilament light as a translational biomarker

How can machine learning accelerate neuroscience behavior studies?

CoppaFeel!: Breast Cancer Doesn’t Discriminate, So Why Should Awareness?

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