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Researchers identify the role of iron in ocular toxoplasmosis

Researchers from Nagoya University Graduate School of Medicine have identified the role of iron in ocular toxoplasmosis (OT), a form of toxoplasmosis that causes blindness.

14 Nov 2023

Microglia found to play crucial role in early human brain development

An international team of scientists has uncovered the vital role of microglia, the immune cells in the brain that acts as its dedicated defense team, in early human brain development.

14 Nov 2023

Study reveals mechanisms underlying non-suppressible HIV viremia

Human immunodeficiency virus (HIV) works by entering specific immune cells and replicating inside them.

14 Nov 2023

Alcohol consumption linked to accelerated biological aging

A new research paper was published in Aging (listed by MEDLINE/PubMed as "Aging (Albany NY)" and "Aging-US" by Web of Science) Volume 15, Issue 20, entitled, "Alcohol consumption and epigenetic age acceleration across human adulthood."

14 Nov 2023

Social, gendered variables may better explain observed sex disparities in adverse drug events

A new study out this week in the journal Social Science and Medicine proposes that social, gendered variables may better explain observed sex disparities in adverse drug events than sex-based biology.

14 Nov 2023

Aspirin avoidance improves clinical outcomes in patients with advanced heart failure

Left ventricular assist devices (LVADs) are pumps that are used to circulate blood in patients with weakened hearts due to advanced heart failure. Mechanical stress on these implants can make patients susceptible to blood clots, and patients are required to take anti-clotting medications including vitamin-k antagonists (VKA) and aspirin.

14 Nov 2023

EPA grant funds research to balance renewable energy goals with community values

A plentiful source available for carbon-free electric power in New England states is hydroelectric dams across the border in Canada. But getting that power into the Northeast has hit political headwinds.

14 Nov 2023

Gene therapy for rare diseases: A decade of progress and remaining challenges

A new review article in the peer-reviewed journal Human Gene Therapy summarizes the significant milestones in the development of gene therapy medicinal products that have facilitated the treatment of a significant number of rare diseases.

14 Nov 2023

Vegan diet with soy significantly reduces hot flashes in postmenopausal women

A low-fat vegan diet that includes soy fosters changes in the gut microbiome that decrease postmenopausal vasomotor symptoms, or hot flashes, overall by 95%, according to a new study by the Physicians Committee for Responsible Medicine.

14 Nov 2023

Existing drug that targets sleeping cells could hold the key to treating lower back pain

An existing drug that targets senescent, or sleeping cells could provide the answer to treating lower back pain, according to a new study.

14 Nov 2023

Study provides insights into longevity of neutralizing antibodies in HIV-1 infection

An international team has for the first time researched the longevity of neutralizing antibodies in HIV-1-infected people.

14 Nov 2023

An effective solution to improve visualization of the cervix during pelvic exams

Pelvic exams are an indispensable part of gynecological care and are used to screen for conditions, such as cervical cancer, that affect millions of patients every year.

14 Nov 2023

Circular extrachromosomal DNA identified as a potential target for new medulloblastoma therapies

A study of newly created databases of medulloblastoma has found that patients with tumors containing circular extrachromosomal DNA-;loops of DNA found outside of regular chromosomes-;are twice as likely to relapse and three times as likely to die within five years of diagnosis.

14 Nov 2023

Bioengineered human heart muscle cells and micro-tissues take flight to space

Mount Sinai's Cardiovascular Research Institute is sending bioengineered human heart muscle cells and micro-tissues into space for the first time on NASA's 29th SpaceX commercial resupply services mission, which launched Thursday, November 9.

14 Nov 2023

New app aims to ease burden on caregivers of dementia patients

With the number of Americans living with dementia expected to more than double to 13.8 million by 2060, two Regenstrief Institute research scientists and Indiana University professors have created an app to ease the burden on caregivers.

14 Nov 2023

BU researcher awarded $589,000 grant from the Breast Cancer Research Foundation

Julie Palmer, ScD, co-director of the Boston University-Boston Medical Center (BU-BMC) Cancer Center, has been awarded a one-year, $589,000 Research Grant from the Breast Cancer Research Foundation (BCRF) for her research, "Breast Cancer Drivers in Black Women: Society to Cells."

14 Nov 2023

Traffic emissions disrupt gene expression in human olfactory cells

Exposure to ultrafine particles from traffic alters the expression of many genes in human olfactory mucosa cells, a new study shows.

14 Nov 2023

High-dose CBD fails to relieve pain in knee osteoarthritis patients

Cannabidiol (CBD) is marketed by some suppliers as a painkiller, e.g. for osteoarthritis of the knee. Animal experiments have shown that the substance, which is extracted from the hemp plant, has an anti-inflammatory and pain-relieving effect in arthritis.

14 Nov 2023

IU researchers receive $5 million grant to improve care for adolescents with opioid use disorder

IU School of Medicine researchers are taking steps to improve the accessibility and quality of care for adolescents experiencing opioid use disorder (OUD) and other substance use disorders (SUDs), thanks to a new $5 million grant from the National Institute of Health's Helping to End Addiction Long-Term (HEAL) Initiative.

14 Nov 2023

Self-perception of health influences physical activity levels in older adults with arthritis

People with arthritis who report more negative feelings about how they are aging tend to get less physical activity and perceive themselves as less healthy, according to a new study by researchers at Hospital for Special Surgery (HSS) and Weill Cornell Medicine.

14 Nov 2023

Medicine News and Research

Researchers identify the role of iron in ocular toxoplasmosis

Microglia found to play crucial role in early human brain development

Study reveals mechanisms underlying non-suppressible HIV viremia

Alcohol consumption linked to accelerated biological aging

Social, gendered variables may better explain observed sex disparities in adverse drug events

Aspirin avoidance improves clinical outcomes in patients with advanced heart failure

EPA grant funds research to balance renewable energy goals with community values

Gene therapy for rare diseases: A decade of progress and remaining challenges

Vegan diet with soy significantly reduces hot flashes in postmenopausal women

Existing drug that targets sleeping cells could hold the key to treating lower back pain

Study provides insights into longevity of neutralizing antibodies in HIV-1 infection

An effective solution to improve visualization of the cervix during pelvic exams

Circular extrachromosomal DNA identified as a potential target for new medulloblastoma therapies

Bioengineered human heart muscle cells and micro-tissues take flight to space

New app aims to ease burden on caregivers of dementia patients

BU researcher awarded $589,000 grant from the Breast Cancer Research Foundation

Traffic emissions disrupt gene expression in human olfactory cells

High-dose CBD fails to relieve pain in knee osteoarthritis patients

IU researchers receive $5 million grant to improve care for adolescents with opioid use disorder

Self-perception of health influences physical activity levels in older adults with arthritis

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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