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Study: New gene editing strategy effectively targets cancer-causing ‘fusion genes’ in mouse models

A novel gene therapy using CRISPR genome editing technology effectively targets cancer-causing "fusion genes" and improves survival in mouse models of aggressive liver and prostate cancers, University of Pittsburgh School of Medicine researchers report in a study published online today in Nature Biotechnology.

2 May 2017

New study shows that gene editing technology can shut down HIV-1 replication in animals

A permanent cure for HIV infection remains elusive due to the virus's ability to hide away in latent reservoirs. But now, in new research published in print May 3 in the journal Molecular Therapy, scientists at the Lewis Katz School of Medicine at Temple University and the University of Pittsburgh show that they can excise HIV DNA from the genomes of living animals to eliminate further infection.

2 May 2017

Powerful pain medicine may help reduce vision damage of glaucoma

The tip of our optic nerve is typically the first place injured by glaucoma. Now researchers want to know if the powerful pain medicine (+)-pentazocine can help avoid the damage.

2 May 2017

Study highlights risk factors for widespread vitamin D deficiency

Results from a clinical review published in The Journal of the American Osteopathic Association find nearly 1 billion people worldwide may have deficient or insufficient levels of vitamin D due to chronic disease and inadequate sun exposure related to sunscreen use.

2 May 2017

Telephone interventions following ED discharge can reduce suicide attempts

In perhaps the largest national suicide intervention trial ever conducted, researchers at the University of Colorado Anschutz Medical Campus and Brown University found that phone calls to suicidal patients following discharge from Emergency Departments led to a 30 percent reduction in future suicide attempts.

2 May 2017

Paternal age at conception may affect social skills of children, study suggests

The age of the father at the time his children are born may influence their social development, suggests a study published in the May 2017 issue of the Journal of the American Academy of Child and Adolescent Psychiatry.

1 May 2017

Noninvasive PET imaging may predict cancer patients’ immunotherapy response early

A noninvasive PET imaging method that measures granzyme B, a protein released by immune cells to kill cancer cells, was able to distinguish mouse and human tumors that responded to immune checkpoint inhibitors from those that did not respond early in the course of treatment.

1 May 2017

Alcohol consumption linked to elevated risk of breast cancer in African-American women

Alcohol consumption was associated with an increased risk of breast cancer in a large study of African-American women, indicating that they, like white women, may benefit from limiting alcohol.

1 May 2017

Study explores precision psychiatry approaches to improve outcomes for patients with depression

A new study in Personalized Medicine in Psychiatry explores how specific clinical and biological signals can help doctors select the most effective drug more quickly and with greater precision.

1 May 2017

Researchers develop antibacterial wound dressing made from shells of crustaceans

A new type of wound dressing could improve thousands of people's lives, by preventing them from developing infections. The dressing, a type of compression held in place by a bandage, uses an antibacterial substance formed from the shells of crustaceans like shrimps.

1 May 2017

Bread for the World: 10 hungriest states in the U.S. revealed

New analysis by Bread for the World of the latest hunger data has revealed the 10 hungriest states in the United States. To accompany the analysis, Bread for the World has created a new infographic mapping out those 10 hungriest states.

29 Apr 2017

MDI Biological Laboratory investigator awarded NIH grant for research on peripheral neuropathy

The MDI Biological Laboratory has announced that Sandra Rieger, Ph.D., has been awarded a highly competitive grant from the National Cancer Institute, an institute of the National Institutes of Health, to study the molecular mechanisms underlying chemotherapy-induced peripheral neuropathy, a side effect of cancer chemotherapy causing symptoms such as pain, tingling, temperature sensitivity and numbness in the extremities.

29 Apr 2017

New citizen science project aims to teach the public how to conduct climate research

A new citizen science project in Abisko in northern Sweden aims to teach the public how we do climate change science while collecting valuable data.

29 Apr 2017

Study finds increased interest for cosmetic surgery among teens involved in bullying

Adolescents who are involved in bullying--victims and perpetrators alike--are more likely to say they would want to undergo cosmetic surgery to be more attractive or fix perceived flaws, reports a study in the May issue of Plastic and Reconstructive Surgery, the official medical journal of the American Society of Plastic Surgeons.

29 Apr 2017

Scientists launch new virtual platform to aid global search for treatment of leukemia

Finding a cure for a rare type of blood cancer could be accelerated by a new virtual platform that allows researchers easy access to data from patient samples generated by laboratories around the world.

29 Apr 2017

Couple-based interventions can help women cope with premenstrual distress

A Western Sydney University study has found that couples counselling can be critical for women in the treatment of severe premenstrual symptoms (PMS).

29 Apr 2017

German scientists unravel defense strategy of mushrooms against insect larvae

Some mushrooms produce long-chain unsaturated carboxylic acids as their chemical defense against insect larvae. The biosynthesis of these polyenes relies on only one enzyme, as German scientists have now discovered.

29 Apr 2017

Different doses of resistance exercises could aid recovery from infection, injury

Having your healthcare professional prescribe you a dose of bench presses to ward off an infection or help heal an injury may sound like shonky healthcare but could actually be the advice of the near future, according to Griffith University scientists.

29 Apr 2017

Study shows microthreaded dental implants can minimize crestal bone loss

Journal of Oral Implantology – Tooth loss is not simply an aesthetic problem for adults. It can have severe consequences to overall dental health, including complications with speech, eating, and overcompensation of mouth due to the deficiency.

29 Apr 2017

Low-cost drug for severe bleeding could save lives of mothers after childbirth

An inexpensive and widely available drug could save the lives of one in three mothers who would otherwise bleed to death after childbirth, according to a major study published in The Lancet. The global trial of 20,000 women found that death due to bleeding was reduced by 31% if the treatment was given within three hours.

29 Apr 2017

Medical Research News

Study: New gene editing strategy effectively targets cancer-causing ‘fusion genes’ in mouse models

New study shows that gene editing technology can shut down HIV-1 replication in animals

Powerful pain medicine may help reduce vision damage of glaucoma

Study highlights risk factors for widespread vitamin D deficiency

Telephone interventions following ED discharge can reduce suicide attempts

Paternal age at conception may affect social skills of children, study suggests

Noninvasive PET imaging may predict cancer patients’ immunotherapy response early

Alcohol consumption linked to elevated risk of breast cancer in African-American women

Study explores precision psychiatry approaches to improve outcomes for patients with depression

Researchers develop antibacterial wound dressing made from shells of crustaceans

Bread for the World: 10 hungriest states in the U.S. revealed

MDI Biological Laboratory investigator awarded NIH grant for research on peripheral neuropathy

New citizen science project aims to teach the public how to conduct climate research

Study finds increased interest for cosmetic surgery among teens involved in bullying

Scientists launch new virtual platform to aid global search for treatment of leukemia

Couple-based interventions can help women cope with premenstrual distress

German scientists unravel defense strategy of mushrooms against insect larvae

Different doses of resistance exercises could aid recovery from infection, injury

Study shows microthreaded dental implants can minimize crestal bone loss

Low-cost drug for severe bleeding could save lives of mothers after childbirth

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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