Medical Science News

RSS

Researchers receive $435K to study how environmental factors affect genes that cause autism

Over the last decade, autism research has been primarily focused on finding genes that may "cause" autism. However, little information exists on gene-environment interactions that may increase risk for autism.

5 Aug 2014

Acupuncture at Waiguan can activate several brain regions in patients with ischemic stroke

Both acupuncture at Waiguan (SJ5) and sham acupuncture can activate/deactivate several brain regions in patients with ischemic stroke, but there are some difference in Brodmann areas 4, 6, 8, Brodmann areas 7, 39, 40, Brodmann areas 18, 19, 22 and Brodmann areas 13, 24, 32, 28.

5 Aug 2014

Triple therapy for glioblastoma has prolonged survival of mice with brain cancers

A triple therapy for glioblastoma, including two types of immunotherapy and targeted radiation, has significantly prolonged the survival of mice with these brain cancers, according to a new report by scientists at the Johns Hopkins Kimmel Cancer Center.

5 Aug 2014

Researchers study effect of alcohol on neural activity using fruit flies

Seeking eventual solutions to problems ranging from alcoholism, cancer and Alzheimer's to finding better ways to clean contact lenses and use Lego models to build bridges, University of Houston (UH) students devoted the summer to some serious scholarship.

5 Aug 2014

Study takes stock of current sexual verification policies in athletics

Spanish hurdler Mar-a Jos- Mart-nez-Pati-o, who in the 1980s endured harsh global media attention when she was subjected to unscientific gender tests, is co-author of a study that takes stock of current sexual verification policies in athletics.

5 Aug 2014

New clinical trial tests use of gold nanoparticles for treating solid tumors in dogs and cats

When Michael and Sandra Friedlander first came to the Virginia-Maryland College of Veterinary Medicine three years ago with their dog, Grayton, they learned some bad news: Grayton had nasal adenocarcinoma, a form of cancer with a short life expectancy.

5 Aug 2014

Subtle changes in gene can predict how brain reacts to stress

Scientists studying depression in teens have discovered that subtle changes in a gene can predict how the brain reacts to stress, which can cause such health issues as depression, post-traumatic stress disorder and obesity.

5 Aug 2014

Eating baked or broiled fish once a week is good for the brain

Eating baked or broiled fish once a week is good for the brain, regardless of how much omega-3 fatty acid it contains, according to researchers at the University of Pittsburgh School of Medicine.

5 Aug 2014

Science enables culinary experts to see food differently, says researcher

Science enables culinary experts to see food differently, says researcherThe results are driving an extraordinary expansion of our cuisine and transforming ordinary meals into fabulous feasts.

4 Aug 2014

5-LO enzyme plays important role in the survival of leukaemic AML stem cells

Despite improved therapy, only one out of every two adult patients survive acute myeloid leukaemia (AML). The mean survival time for this disease, which predominantly occurs in the elderly, is less than a year for patients over 65 years. It is assumed that leukaemic stem cells, which cannot be completely eliminated during treatment, are the origin of relapse.

4 Aug 2014

Study shows new potential mechanism to better understand AD in African Americans

Researchers from Boston University School of Medicine report that two rare variants in the AKAP9 gene significantly increase the risk of Alzheimer's disease (AD) in African-Americans.

4 Aug 2014

Researchers at NIH-FEI Living Lab for Structural Biology achieve breakthrough biological results

FEI is pleased to announce that researchers at the NIH-FEI Living Lab for Structural Biology have achieved breakthrough biological results, using FEI’s Titan Krios™ transmission electron microscope (TEM), to elucidate the structural mechanism by which glutamate receptors participate in the transmission of signals between neurons in the brain. Their work is described in Nature, “Structural Mechanism of Glutamate Receptor Activation and Desensitization,” by Meyerson, et al., (DOI: 10.1038/nature13603), http://www.nature.com/nature/journal/vaop/ncurrent/full/nature13603.html .

From Thermo Fisher Scientific – Electron Microscopy Solutions 4 Aug 2014

Epigenetic control of serotonin transporter predicts human brain function

The tiny addition of a chemical mark atop a gene that is well known for its involvement in clinical depression and posttraumatic stress disorder can affect the way a person's brain responds to threats, according to a new study by Duke University researchers.

4 Aug 2014

Findings shed light on why PPARγ activators have side effect of promoting weight gain

The brain plays a central role in regulating appetite and whole-body metabolism. A protein known as PPARγ is important in the brain's control of food intake and body weight, but the identity of the neurons regulating this process has been unclear.

4 Aug 2014

Clinical trial to look for genetic information in cancer patients

Sanford Health is working to enroll approximately 50 adult patients whose cancer has progressed after the first line of treatment or who have rare cancers without standard treatment options in a clinical trial to look for genetic information that could help customize treatment options.

4 Aug 2014

New genetic markers signal increased risk of developing pancreatic cancer

A large DNA analysis of people with and without pancreatic cancer has identified several new genetic markers that signal increased risk of developing the highly lethal disease, report scientists from Dana-Farber Cancer Institute.

4 Aug 2014

Study shows that mice can identify specific odors amid complex olfactory environments

For many animals, making sense of the clutter of sensory stimuli is often a matter or literal life or death. Exactly how animals separate objects of interest, such as food sources or the scent of predators, from background information, however, remains largely unknown.

4 Aug 2014

New web-based tool enables researchers to quickly visualize genomic information

Scientists at the University of Maryland have developed a new, web-based tool that enables researchers to quickly and easily visualize and compare large amounts of genomic information resulting from high-throughput sequencing experiments.

4 Aug 2014

LGBT individuals who want to conceive child often face physiological and legal challenges

Lesbian, gay, bisexual, and transgender individuals who want to conceive a child may face the same problems as some of their heterosexual and cisgendered peers, such as reduced fertility, but in addition they often face additional physiological and legal challenges to become parents.

4 Aug 2014

New versatile method for making artificial anti-cancer molecules in minutes

Researchers have developed a simple and versatile method for making artificial anti-cancer molecules that mimic the properties of one of the body's natural defence systems.

4 Aug 2014

Medical Science News

Researchers receive $435K to study how environmental factors affect genes that cause autism

Acupuncture at Waiguan can activate several brain regions in patients with ischemic stroke

Triple therapy for glioblastoma has prolonged survival of mice with brain cancers

Researchers study effect of alcohol on neural activity using fruit flies

Study takes stock of current sexual verification policies in athletics

New clinical trial tests use of gold nanoparticles for treating solid tumors in dogs and cats

Subtle changes in gene can predict how brain reacts to stress

Eating baked or broiled fish once a week is good for the brain

Science enables culinary experts to see food differently, says researcher

5-LO enzyme plays important role in the survival of leukaemic AML stem cells

Study shows new potential mechanism to better understand AD in African Americans

Researchers at NIH-FEI Living Lab for Structural Biology achieve breakthrough biological results

Epigenetic control of serotonin transporter predicts human brain function

Findings shed light on why PPARγ activators have side effect of promoting weight gain

Clinical trial to look for genetic information in cancer patients

New genetic markers signal increased risk of developing pancreatic cancer

Study shows that mice can identify specific odors amid complex olfactory environments

New web-based tool enables researchers to quickly visualize genomic information

LGBT individuals who want to conceive child often face physiological and legal challenges

New versatile method for making artificial anti-cancer molecules in minutes

Evolving spectrophotometry for modern biopharma workflows

Scaling B-cell cloning workflows for antibody development

Fluidics in Modern Healthcare & Medical Device Innovation

Latest News