Medicine News and Research

RSS

Study reveals brain region that plays vital role in making sure people say words as intended

A region crossing the folded surface of the top of the brain, called the dorsal precentral gyrus, plays an essential role in how people use the sound of their voices to control how they want the words to sound, a new study shows.

3 Feb 2022

Better diagnostic tests needed to guide HER2 breast cancer treatment, study suggests

A new study by researchers at Yale Cancer Center shows using current standard human epidermal growth factor receptor 2 (HER2) assays as a diagnostic test may result in a mis-assignment of patients for treatment for breast cancer with a promising new drug.

3 Feb 2022

Study shows positive outcomes in COVID-19 patients who underwent lung transplants

For many COVID-19 patients with irrecoverable lung damage, transplantation is the only option for survival. However, there is limited information about the long-term outcomes of these patients, including postoperative complications, hospital length of stay and survival.

3 Feb 2022

Scientists identify genome regions linked to migraine risk

An international consortium of leading migraine scientists identified more than 120 regions of the genome that are connected to risk of migraine.

3 Feb 2022

Researchers identify a cellular pathway that causes pancreatic beta cells to die in type 1 diabetes

A central feature of type 1 diabetes is loss of the pancreatic beta cells that make insulin. Researchers led by Paolo Fiorina, MD, PhD, of Boston Children's Hospital and Francesca D'Addio, MD, of the University of Milan now identify a harmful cellular pathway that causes these cells to die.

3 Feb 2022

Study examines the prevalence and predictors of food insecurity among stroke survivors

One in three stroke survivors in the U.S. have food insecurity, which is nearly double the prevalence among people who have not had a stroke, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health to be held in person in New Orleans and virtually, Feb. 8-11, 2022.

3 Feb 2022

Gene therapy may be a curative treatment option for patients with transfusion-dependent beta-thalassemia

A novel gene therapy promoted transfusion independence in more than 90 percent of adult and pediatric patients with transfusion-dependent beta-thalassemia, according to a recent clinical trial published in The New England Journal of Medicine.

3 Feb 2022

Study identifies a genetic mutation linked to high risk of lethal childhood leukemia

A genetic variant changing just one base pair of nucleotides greatly increases risk of a high-risk subtype of childhood acute lymphoblastic leukemia (ALL), according to a Northwestern Medicine study published in Nature Genetics.

3 Feb 2022

New method may be effective at quantifying DNA adenine methylation in complex organisms

For decades, a small group of cutting-edge medical researchers have been studying a biochemical, DNA tagging system, which switches genes on or off. Many have studied it in bacteria and now some have seen signs of it in, plants, flies, and even human brain tumors.

3 Feb 2022

KHN’s ‘What the Health?’: Paging the HHS Secretary

Health and Human Services Secretary Xavier Becerra is becoming a target for both Democrats and Republicans over what they call a lack of coordination of covid efforts within his department.

3 Feb 2022

Simple screening method could reduce the occurrence of lung diseases

Deaths from common lung diseases are on the rise in Sub-Saharan Africa but a simple screening method could significantly reduce their occurrence in the region, a study says.

3 Feb 2022

UVA Health receives federal grant to expand the program for battling burnout among healthcare providers

UVA Health has received $2.14 million in federal support to expand its nationally lauded program that is battling burnout among healthcare providers and helping them cope with the exhaustion caused by the COVID-19 pandemic.

3 Feb 2022

Taking steps to prevent heart attack may help slow cognitive decline

Preventing heart attacks may help slow cognitive decline, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health to be held in person in New Orleans, and virtually, Feb. 8-11, 2022.

3 Feb 2022

Researchers explore sex disparities in COVID-19 outcomes

A new article presented the first longitudinal study of COVID-19 sex disparities across the United States.

3 Feb 2022

Study shows a cause-and-effect link between cigarette smoking and cognitive impairment

The more people smoke, the worse they perform on cognitive tests, regardless of other health conditions known to affect cognition, according to preliminary research among adults aged 60 and older presented at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health to be held in person in New Orleans, and virtually, Feb. 8-11, 2022.

3 Feb 2022

Brains of adults with heart-healthy lifestyle are larger and show fewer signs of injury, research finds

On imaging tests, brains were larger and showed fewer signs of injury in early to late middle-aged adults (ages 40-69 years) who had nearly ideal cardiovascular health, according to preliminary research to be presented at the American Stroke Association's International Stroke Conference 2022, a world premier meeting for researchers and clinicians dedicated to the science of stroke and brain health to be held in person in New Orleans and virtually, Feb. 8-11, 2022.

3 Feb 2022

Researchers analyze people's primary motivations and trust in robot-assisted surgery

The implementation of robotics in various aspects of life is becoming increasingly widespread, but nevertheless leads to conflicting opinions.

3 Feb 2022

Omicron variant's 'milder' outcomes may be due to more population immunity

The SARS-CoV-2 Omicron variant's "milder" outcomes are likely due to more population immunity compared to earlier waves of the pandemic rather than the virus's properties, according to a paper by William Hanage, associate professor of epidemiology and co-director of the Center for Communicable Disease Dynamics at Harvard T.H. Chan School of Public Health, and Roby Bhattacharyya, assistant professor at Massachusetts General Hospital and Harvard Medical School and associate member at the Broad Institute of MIT and Harvard.

2 Feb 2022

UK's world-leading human challenge study provides new insights into mild SARS-CoV-2 infections

Findings from the UK's world-leading human challenge study provide new insights into mild infections with SARS-CoV-2 in healthy young adults.

2 Feb 2022

Researchers receive $2,664,522 NIH award to improve long-term functionality of vascular grafts

A graft can be a life-saving device for coronary heart disease, which remains the leading cause of death for both men and women in the United States. However, at small diameters -; such as the coronary artery in the heart -; long-term graft failure rates are often higher than 40 percent.

2 Feb 2022

Medicine News and Research

Study reveals brain region that plays vital role in making sure people say words as intended

Better diagnostic tests needed to guide HER2 breast cancer treatment, study suggests

Study shows positive outcomes in COVID-19 patients who underwent lung transplants

Scientists identify genome regions linked to migraine risk

Researchers identify a cellular pathway that causes pancreatic beta cells to die in type 1 diabetes

Study examines the prevalence and predictors of food insecurity among stroke survivors

Gene therapy may be a curative treatment option for patients with transfusion-dependent beta-thalassemia

Study identifies a genetic mutation linked to high risk of lethal childhood leukemia

New method may be effective at quantifying DNA adenine methylation in complex organisms

KHN’s ‘What the Health?’: Paging the HHS Secretary

Simple screening method could reduce the occurrence of lung diseases

UVA Health receives federal grant to expand the program for battling burnout among healthcare providers

Taking steps to prevent heart attack may help slow cognitive decline

Researchers explore sex disparities in COVID-19 outcomes

Study shows a cause-and-effect link between cigarette smoking and cognitive impairment

Brains of adults with heart-healthy lifestyle are larger and show fewer signs of injury, research finds

Researchers analyze people's primary motivations and trust in robot-assisted surgery

Omicron variant's 'milder' outcomes may be due to more population immunity

UK's world-leading human challenge study provides new insights into mild SARS-CoV-2 infections

Researchers receive $2,664,522 NIH award to improve long-term functionality of vascular grafts

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Latest News