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Jumping genes or transposons and their role in the genetic code

Researchers have found that there a numerous transposons or “jumping genes” within the genetic code that is responsible for development of the embryo and its growth. These were earlier thought to be junk or useless parts of the genome.

22 Jun 2018

Herpes may play role in pathogenesis of Alzheimer’s

Herpes virus present within the body long after the overt infection may play a role in the pathogenesis of Alzheimer’s disease say researchers. The study titled, “Multiscale Analysis of Independent Alzheimer’s Cohorts Finds Disruption of Molecular, Genetic, and Clinical Networks by Human Herpesvirus” appeared in the latest issue of the journal Neuron, this Thursday.

22 Jun 2018

'Antifreeze' molecules may hold key to better treatments for brain injuries

The key to better treatments for brain injuries and disease may lie in the molecules charged with preventing the clumping of specific proteins associated with cognitive decline and other neurological problems, researchers from the Perelman School of Medicine at the University of Pennsylvania report in a new study published in Neurobiology of Disease.

22 Jun 2018

Research does not confirm antidiabetic action of natural fatty acid derivatives

A research consortium between the healthcare company Sanofi and Johannes Gutenberg University Mainz investigated the antidiabetic action of certain natural fatty acids, so-called FAHFAs, which US-American scientists had reported in 2014.

21 Jun 2018

Massive analysis of genomes reveals insights into genetic overlap among psychiatric diseases

A massive undertaking by the Brainstorm Consortium to analyze the genomes of nearly 900,000 people has revealed important insights into the genetic overlap among some psychiatric diseases, as well as among personality traits.

21 Jun 2018

Scientists use novel approach to uncover how brain networks interact to make word-choice decisions

Effective verbal communication depends on one's ability to retrieve and select the appropriate words to convey an intended meaning. For many, this process is instinctive, but for someone who has suffered a stroke or another type of brain damage, communicating even the most basic message can be arduous.

21 Jun 2018

WVU researchers increase colorectal cancer screening rates in West Virginia

In West Virginia, where colorectal cancer is the second-deadliest type of cancer, half of all colorectal cancers elude diagnosis until they have already grown beyond the colon. With Medicaid expansion, more West Virginians now have health insurance for cancer screening, yet many barriers to screening persist.

21 Jun 2018

UC Riverside researcher receives grants to advance cancer, ALS research

Maurizio Pellecchia, who holds the Daniel Hays Chair in Cancer Research at the University of California, Riverside, has received two grants to continue his research aimed at finding therapeutics for cancer, amyotrophic lateral sclerosis, and other neurodegenerative diseases.

21 Jun 2018

Study reveals new target to halt tumor growth

Researchers at the University of Wisconsin-Madison have discovered that a protein called Munc13-4 helps cancer cells secrete large numbers of exosomes - tiny, membrane-bound packages containing proteins and RNAs that stimulate tumor progression.

21 Jun 2018

Researchers report unusually high levels of herpesvirus in the brains of people with Alzheimer's disease

Two strains of human herpesvirus - human herpesvirus 6A (HHV-6A) and human herpesvirus 7 (HHV-7) - are found in the brains of people with Alzheimer's disease at levels up to twice as high as in those without Alzheimer's, researchers from the Icahn School of Medicine at Mount Sinai report.

21 Jun 2018

New analysis links higher BMI to lower breast cancer risk for younger women

While obesity has been shown to increase breast cancer risk in postmenopausal women, a large-scale study co-led by a University of North Carolina Lineberger Comprehensive Cancer Center researcher found the opposite is true for premenopausal women: higher body fat was linked to lower breast cancer risk.

21 Jun 2018

New study finds higher heart disease risk in bisexual men

Bisexual men have a higher risk for heart disease compared with heterosexual men across several modifiable risk factors, finds a new study published online in the journal LGBT Health.

21 Jun 2018

Relaxing 'brain tingles' may have benefits for both mental and physical health

Autonomous Sensory Meridian Response - the relaxing 'brain tingles' experienced by some people in response to specific triggers, such as whispering, tapping and slow hand movements - may have benefits for both mental and physical health, according to new research.

21 Jun 2018

Breakthrough discovery reveals brain metals that may drive progression of Alzheimer’s disease

Alzheimer's disease could be better treated, thanks to a breakthrough discovery of the properties of the metals in the brain involved in the progression of the neurodegenerative condition, by an international research collaboration including the University of Warwick.

21 Jun 2018

Most adults with allergies do not use prescribed epinephrine even in emergency situations

The most effective, life-saving treatment for a severe allergic reaction is epinephrine. Yet a new study shows in an emergency, 52 percent of adults with potentially life-threatening allergies didn't use the epinephrine auto-injectors they were prescribed.

21 Jun 2018

Study finds cell-free DNA profiling as versatile method to monitor UTIs

Using shotgun DNA sequencing, Cornell University researchers have demonstrated a new method for monitoring urinary tract infections that surpasses traditional methods in providing valuable information about the dynamics of the infection as well as the patient's biological response.

21 Jun 2018

Researchers examine complications across different types of breast reconstructive surgeries

In a new study of breast cancer patients who had breast reconstruction, researchers examine complications across the different types of surgeries.

21 Jun 2018

Researchers highlight new nurse training model to address shortage of primary care

Nurse practitioners are providing an increasing proportion of primary care, which is in short supply in many areas of the country. NPs deliver quality care in retail clinics, community health centers, rural clinics, and in primary care and specialty medical practices.

21 Jun 2018

Probiotics could cut age-related bone loss in elderly women

For the first time in the world, researchers at the University of Gothenburg, Sweden, have demonstrated that probiotics, dietary supplements with health-promoting bacteria, can be used to affect the human skeleton.

21 Jun 2018

Alcohol problems linked to sex without condom use among black gay men

Gay and bisexual men are disproportionately affected by HIV/AIDS illness and death in the U.S., accounting for 70 percent of new HIV infections

21 Jun 2018

Medical Research News

Jumping genes or transposons and their role in the genetic code

Herpes may play role in pathogenesis of Alzheimer’s

'Antifreeze' molecules may hold key to better treatments for brain injuries

Research does not confirm antidiabetic action of natural fatty acid derivatives

Massive analysis of genomes reveals insights into genetic overlap among psychiatric diseases

Scientists use novel approach to uncover how brain networks interact to make word-choice decisions

WVU researchers increase colorectal cancer screening rates in West Virginia

UC Riverside researcher receives grants to advance cancer, ALS research

Study reveals new target to halt tumor growth

Researchers report unusually high levels of herpesvirus in the brains of people with Alzheimer's disease

New analysis links higher BMI to lower breast cancer risk for younger women

New study finds higher heart disease risk in bisexual men

Relaxing 'brain tingles' may have benefits for both mental and physical health

Breakthrough discovery reveals brain metals that may drive progression of Alzheimer’s disease

Most adults with allergies do not use prescribed epinephrine even in emergency situations

Study finds cell-free DNA profiling as versatile method to monitor UTIs

Researchers examine complications across different types of breast reconstructive surgeries

Researchers highlight new nurse training model to address shortage of primary care

Probiotics could cut age-related bone loss in elderly women

Alcohol problems linked to sex without condom use among black gay men

Flow chemistry, AI, and NMR: A next-gen approach to scalable API production

Digital pathology and the PathoVerse: A conversation with Dr. Singh

Bioprocess Efficiency with Cell Density Monitoring

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