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MGH researchers identify mechanism behind the spread of neurofibrillary tangles

Massachusetts General Hospital investigators have discovered a mechanism behind the spread of neurofibrillary tangles - one of the two hallmarks of Alzheimer's disease - through the brains of affected individuals.

27 Oct 2015

Scientists decode central signal switch associated with epileptic seizures

Scientists at the University of Bonn and the Hebrew University of Jerusalem (Israel) have decoded a central signal cascade associated with epileptic seizures. If the researchers blocked a central switch in epileptic mice, the frequency and severity of the seizures decreased. Using a novel technology, it was possible to observe the processes prior to the occurrence of epileptic seizures in living animals.

27 Oct 2015

Genetic discovery sheds light on how prostate cancer develops and spreads

A new and important genetic discovery, which sheds light on how prostate cancers develop and spread, has been made by an international research team led by scientists at The University of Nottingham.

27 Oct 2015

Limited use of general anesthesia does not cause developmental problems for children

An international team of researchers that includes a pediatric anesthesiologist from the University of Colorado School of Medicine and Children's Hospital Colorado is reporting that limited use of general anesthesia with an infant does not cause developmental problems for the child.

27 Oct 2015

Expectant mothers need to avoid certain cosmetics, cleaning agents and medicines during first trimester

Expectant mothers in their first trimester should avoid certain cosmetics, cleaning agents and medicines, to protect the developing fetal brain from chemicals that can trigger autism, York U health researchers have found.

27 Oct 2015

UTMB researchers find mechanisms to determine when pregnant women go into labor

During the last few weeks of a woman's pregnancy, many keep an overnight bag ready to go at a moment's notice in case they begin to go into labor. They do this because there is no clear signal that labor is about to begin - before the body makes it abundantly clear that this process has started. Understanding the mechanisms that initiate this process is especially important when treating women at risk of going into labor early.

27 Oct 2015

New article reviews latest advances in magnetic particle tracking in cell therapy

A new article published in Regenerative Medicine reviews the latest advances in magnetic particle tracking in cell therapy, a potentially groundbreaking strategy in disease treatment and regenerative medicine.

27 Oct 2015

Study: Reduction in Amazon deforestation improves air quality, prevents premature deaths

Because of decreasing deforestation and emissions from forest fires in the Amazon over the past ten years, the amount of particulate matter (aerosols), ozone, carbon monoxide, nitrogen oxide and other atmospheric pollutants released by burning biomass has fallen by 30% on average during the dry season in southern Brazil, Paraguay, northern Bolivia and Argentina.

27 Oct 2015

New drug combination may be effective against malignant melanoma

A team of Massachusetts General Hospital investigators has discovered a new combination of drugs that may be effective against one of the deadliest cancers, malignant melanoma. The combination - pairing a drug targeted against mutations in the BRAF gene with a second drug that targets another important signaling pathway - was discovered through one of the largest screens of cancer drug combinations conducted to date.

27 Oct 2015

Patients with treatment-resistant autoimmune blood conditions may benefit from sirolimus

The immunosuppressant sirolimus is an effective and safe steroid-sparing therapy for children and young adults with highly treatment-resistant autoimmune blood conditions, according to a study published online today in Blood, the Journal of the American Society of Hematology.

27 Oct 2015

Nanofiber hydrogel infused with snake venom may stop bleeding, protect wounds

A nanofiber hydrogel infused with snake venom may be the best material to stop bleeding quickly, according to Rice University scientists.

27 Oct 2015

Lewy Body Composite Risk Score detects LBD and Parkinson's disease dementia in three minutes

Although Lewy Body disease (LBD) is the second-most-common degenerative disease after Alzheimer's disease, it's not exactly a household name. It affects more than 1.3 million Americans, is poorly recognized, and diagnosis is often significantly delayed. Patients with LBD simultaneously experience losses in cognitive function, mobility and behavior.

27 Oct 2015

Low-weight, high-repetition resistance training increases bone density in adults

A new research study published in The Journal of Sports Medicine and Physical Fitness finds that low-weight, high-repetition resistance training increases bone mineral density in adults, challenging assumptions that heavy weight-training is required to build bone mineral density. Participants who completed the study experienced up to 8 percent bone mineral density increases in the legs, pelvis, arms and spine.

27 Oct 2015

New fluorescent dye could serve as powerful tool to visualize biological events in living cells

A new photostable fluorescent dye for super resolution microscopy could serve as a powerful tool to visualize biological events and structural details in living cells at real-time for prolonged recording periods.

27 Oct 2015

Noninvasive CT scans far better than stress tests at spotting clogged arteries

Results of a head-to-head comparison study led by Johns Hopkins researchers show that noninvasive CT scans of the heart's vessels are far better at spotting clogged arteries that can trigger a heart attack than the commonly prescribed exercise stress that most patients with chest pain undergo.

27 Oct 2015

Research finding could lead to new treatment to promote brain repair, functional recovery after stroke

UCLA researchers have identified a molecule that, after a stroke, signals brain tissue to form new connections to compensate for the damage and initiate repairs to the brain.

27 Oct 2015

Heart disease becomes the major killer of women in Norway

More research is carried out on breast cancer than on women's heart attack. Even though heart attack kills more women.

26 Oct 2015

Future Medicinal Chemistry releases themed issue higlighting the Academic Drug Discovery conference

Future Medicinal Chemistry, a leading MEDLINE-indexed journal published by Future Science Group, has released a themed issue dedicated to providing coverage of the presentations that took place at the 2015 Academic Drug Discovery Conference (Cambridge, UK), organized by SelectBio.

26 Oct 2015

Scientists find way to produce industrial quantities of beneficial natural compounds in tomatoes

Scientists at the John Innes Centre have found a way to produce industrial quantities of useful natural compounds efficiently, by growing them in tomatoes.

26 Oct 2015

Scalable production of gene therapy vectors: an interview with Frank Ubags

Gene therapy involves introducing genetic material into cells to replace missing or malfunctioning genes or to add a gene to express a beneficial protein in order to treat certain diseases, such as cancer or inherited disorders.

26 Oct 2015

Medical Research News

MGH researchers identify mechanism behind the spread of neurofibrillary tangles

Scientists decode central signal switch associated with epileptic seizures

Genetic discovery sheds light on how prostate cancer develops and spreads

Limited use of general anesthesia does not cause developmental problems for children

Expectant mothers need to avoid certain cosmetics, cleaning agents and medicines during first trimester

UTMB researchers find mechanisms to determine when pregnant women go into labor

New article reviews latest advances in magnetic particle tracking in cell therapy

Study: Reduction in Amazon deforestation improves air quality, prevents premature deaths

New drug combination may be effective against malignant melanoma

Patients with treatment-resistant autoimmune blood conditions may benefit from sirolimus

Nanofiber hydrogel infused with snake venom may stop bleeding, protect wounds

Lewy Body Composite Risk Score detects LBD and Parkinson's disease dementia in three minutes

Low-weight, high-repetition resistance training increases bone density in adults

New fluorescent dye could serve as powerful tool to visualize biological events in living cells

Noninvasive CT scans far better than stress tests at spotting clogged arteries

Research finding could lead to new treatment to promote brain repair, functional recovery after stroke

Heart disease becomes the major killer of women in Norway

Future Medicinal Chemistry releases themed issue higlighting the Academic Drug Discovery conference

Scientists find way to produce industrial quantities of beneficial natural compounds in tomatoes

Scalable production of gene therapy vectors: an interview with Frank Ubags

Advancing brain microphysiological systems (bMPS)

PhD researcher at LifeArc

Unveiling Hidden Potential: Organoids for Disease Modeling in Neuroscience Research

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