OCT News and Research

RSS

Peptide-based nanoparticles can suppress pancreatic cancer growth without adverse effects

Despite advances in cancer survival, more than 90 percent of people with pancreatic cancer die within five years. Most patients with pancreatic tumors (and half of those with colorectal cancers) carry a mutation in the KRAS gene, which normally controls cell growth and death.

21 Oct 2019

Neutrophil extracellular traps could cause organ damage in malaria

Malaria is one of the world's deadliest infectious diseases: a small mosquito bite delivers numerous malaria parasites into the bloodstream. The human body defends itself valiantly against the parasite, which usually results in periodic flu-like symptoms and severe fever. Severe cases of the disease are accompanied by tissue damage and result in potentially fatal organ failure.

21 Oct 2019

American Indians experience higher risk of atrial fibrillation, study finds

Irregular heartbeat or atrial fibrillation (AFib) occurred more often among American Indians than among other racial and ethnic groups, according to new research published in Circulation, the American Heart Association's premier cardiovascular research journal.

21 Oct 2019

Timing of food may be nearly as important as how much we eat

Most of what we believe about eating and health stems from decades of research based on a simple premise: The amount of calories consumed affects one's ability to maintain a healthy weight and live longer.

21 Oct 2019

Insufficient placental steroid may increase autism spectrum disorder risk

A study in experimental models suggests that allopregnanolone, one of many hormones produced by the placenta during pregnancy, is so essential to normal fetal brain development that when provision of that hormone decreases or stops abruptly - as occurs with premature birth - offspring are more likely to develop autism-like behaviors.

20 Oct 2019

Smartphone app helps improve adherence to medication after a heart attack

Heart patients using a smartphone app reminder are more likely to take their medication than those who receive written instructions, according to a study presented at the 45th Argentine Congress of Cardiology.

20 Oct 2019

OPAT adherence device took top prize at IDEA Incubator competition

A device designed to improve adherence to outpatient parenteral antimicrobial therapy took top prize at the second IDEA Incubator, a competition showcasing inventions, products and devices to improve patient care for infectious diseases, which takes place during IDWeek.

18 Oct 2019

Whistleblower alleges Medicare fraud at iconic Seattle-based health plan

Group Health Cooperative in Seattle, one of the nation's oldest and most respected nonprofit health insurance plans, is accused of bilking Medicare out of millions of dollars in a federal whistleblower case.

18 Oct 2019

Building models to reconstruct evolutionary change more accurately than ever before

Remember domain, kingdom, phylum, class, order, family, genus, species and Darwin's tree of life metaphor we learned about in high school biology? That way of describing living-things lineages is just science's best guess about how genes have mutated and split over time to change things into what they are today.

17 Oct 2019

Research could lead to new ways to fight against schistosomiasis

Scientists at the Morgridge Institute for Research have isolated a natural chemical that acts as a potent kryptonite against schistosomes, the parasitic worms that burrow through human skin and cause devastating health problems.

17 Oct 2019

Rice system helps bioscientists learn how ectoderm cells begin to differentiate

During embryonic development, the entire nervous system, the skin and the sensory organs emerge from a single sheet of cells known as the ectoderm. While there have been extensive studies of how this sheet forms all these derivatives, it hasn't been possible to study the process in humans - until now.

17 Oct 2019

Researchers to study efficacy of RESHAPE program to reduce stigma of primary care providers

Researchers from the George Washington University, Transcultural Psychosocial Organization Nepal, Tribhuvan University Teaching Hospital, Epidemiology and Disease Control Division of the Ministry of Health and Population of Nepal, Duke University, and King's College London are developing a strategy to reduce mental health stigma among health care providers and subsequently improve detection of patients with mental illness.

17 Oct 2019

Common bug repellent may chemically 'cloak' humans from malaria-carrying mosquitos

Since its invention during the Second World War for soldiers stationed in countries where malaria transmission rates were high, researchers have worked to pinpoint precisely how DEET actually affects mosquitos.

17 Oct 2019

Wistar receives major NIH grant to advance research on new melanoma targeted therapies

The Wistar Institute and collaborating institutions have received a major grant from the National Institutes of Health to further research on new melanoma targeted therapies integrating the role of the tumor microenvironment in influencing response to therapy and development of resistance.

17 Oct 2019

Sexual selection alone could set stage for new species, study shows

A new study by University of Pittsburgh researchers indicates animals that seek mates and fight rivals that resemble their parents could be behaving in ways that lead to the formation of new species.

17 Oct 2019

Federal proposals to block Medicaid funding would affect community health centers

Most states that transition to block grant funding for Medicaid - in which the federal government provides a fixed annual sum - would see lower revenue for their community health centers that care for Medicaid beneficiaries and other residents.

17 Oct 2019

Young adults with PTSD more likely to experience a stroke event by middle age

Young adults who suffer from posttraumatic stress disorder may be more likely to experience a transient ischemic attack or major stroke event by middle age, raising the risk as much as other better-known risk factors, according to new research published in Stroke, a journal of the American Stroke Association, a division of the American Heart Association.

17 Oct 2019

Regenstrief leaders share their expertise in artificial intelligence at workshop in South America

Two of Regenstrief Institute's leaders are sharing their expertise in artificial intelligence and data infrastructure at a workshop hosted by Brazil's National Institute of Science and Technology in Scientific Assisted Medicine in Sao Paulo, Brazil.

17 Oct 2019

Scientists use patient-derived neurons to develop new treatment strategy for Parkinson's disease

Northwestern Medicine scientists have used patient-derived neurons to develop and test a new strategy to treat Parkinson's disease by mitigating the effects of harmful genetic mutations, as detailed in a study published today (Oct. 16) in Science Translational Medicine.

16 Oct 2019

Refereeing Pete Buttigieg, Elizabeth Warren on public support for ‘Medicare for All’

Mayor Pete Buttigieg of South Bend, Ind., sparred with Sen. Elizabeth Warren (D-Mass.) at the most recent Democratic presidential primary debate over how to expand health insurance coverage for all Americans.

16 Oct 2019

OCT News and Research

Peptide-based nanoparticles can suppress pancreatic cancer growth without adverse effects

Neutrophil extracellular traps could cause organ damage in malaria

American Indians experience higher risk of atrial fibrillation, study finds

Timing of food may be nearly as important as how much we eat

Insufficient placental steroid may increase autism spectrum disorder risk

Smartphone app helps improve adherence to medication after a heart attack

OPAT adherence device took top prize at IDEA Incubator competition

Whistleblower alleges Medicare fraud at iconic Seattle-based health plan

Building models to reconstruct evolutionary change more accurately than ever before

Research could lead to new ways to fight against schistosomiasis

Rice system helps bioscientists learn how ectoderm cells begin to differentiate

Researchers to study efficacy of RESHAPE program to reduce stigma of primary care providers

Common bug repellent may chemically 'cloak' humans from malaria-carrying mosquitos

Wistar receives major NIH grant to advance research on new melanoma targeted therapies

Sexual selection alone could set stage for new species, study shows

Federal proposals to block Medicaid funding would affect community health centers

Young adults with PTSD more likely to experience a stroke event by middle age

Regenstrief leaders share their expertise in artificial intelligence at workshop in South America

Scientists use patient-derived neurons to develop new treatment strategy for Parkinson's disease

Refereeing Pete Buttigieg, Elizabeth Warren on public support for ‘Medicare for All’

Advancing Intracellular Delivery with LumiPore®

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

Latest News