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Sex-specific brain immunometabolism differences may underlie increased Alzheimer's risk in women

Cleveland Clinic researchers analyzed genes and brain tissue of patients with Alzheimer's and found that differences in brain immunometabolism – the interactions between the immune system and the ways cells create energy – may contribute to women's increased risk for the disease and its severity.

21 Nov 2023

Long-term acute care hospital closures may have unintended consequences for patient care

Long-term acute care hospitals (LTCHs) are common sites of post-acute care for patients recovering from severe respiratory failure requiring long-term mechanical ventilation.

21 Nov 2023

Heat-related mortality in Europe may have exceeded 70,000 in 2022

The burden of heat-related mortality during the summer of 2022 in Europe may have exceeded 70,000 deaths according to a study led by the Barcelona Institute for Global Health (ISGlobal), a research centre supported by the "la Caixa" Foundation.

21 Nov 2023

Mapping blood vessel network of the meniscus with high precision

Knee operations on the meniscus cartilage are a frequent procedure on a particularly complex part of the human body.

21 Nov 2023

Novel urine-based prognostic model promises to transform bladder cancer treatment

In a study published in the journal Genes & Diseases, researchers from Fudan University, have developed a novel urine-based prognostic model that promises to transform the management and treatment of bladder cancer.

21 Nov 2023

Over 1,100 experts boycott medical journal for publishing unethical animal experiments

More than 1,100 experts have joined the Physicians Committee for Responsible Medicine in boycotting the medical journal Nutrients until it stops publishing egregious animal experiments that could have been ethically conducted in humans.

21 Nov 2023

Autism research needs more high-quality randomized studies, meta-analysis finds

A new meta-analysis led by Micheal Sandbank, PhD, an assistant professor in the Department of Health Sciences at the UNC School of Medicine, found that the field of autism needs more high-quality randomized studies of early interventions to help clinicians understand how to better support children diagnosed with the condition.

21 Nov 2023

Nutrition plays a pivotal role in diabetes and mental health

People with diabetes (Diabetes Mellitus) are two-to-three times more likely to have depression than people without, according to the Centers for Disease Control. Current treatment includes therapy, medicine, or both.

21 Nov 2023

Call for improved data sharing practices in the pharmaceutical industry

Development of potential or improved anti-cancer treatments are being blocked or slowed down by lack of transparency in data sharing between pharmaceutical companies and research groups, according to cancer clinicians, researchers and consumers.

21 Nov 2023

Out for blood? For routine lab work, the hospital billed her $2,400

Reesha Ahmed was on cloud nine. It was January and Ahmed was at an OB-GYN's office near her home in Venus, Texas, for her first prenatal checkup.

21 Nov 2023

Study exposes AI image generators' bias in depicting surgeons, highlighting gender and racial disparities

The study analyzes the representation of gender and racial diversity in AI-generated images of surgeons, revealing that two out of three popular AI text-to-image generators predominantly depict surgeons as White and male, contrasting with the actual diversity in the field.

20 Nov 2023

Urban environmental quality linked to breast cancer incidence

A Duke Health analysis of breast cancer in North Carolina showed that the state's urban counties had higher overall incidences of disease than rural counties, especially at early stages upon diagnosis.

20 Nov 2023

Study highlights glycolysis as a potential therapeutic target to combat Mycobacterium tuberculosis

It has been uncertain how Mycobacterium tuberculosis deflects the immune response in humans, though evidence has pointed to host immunometabolism -; the intrinsic link between metabolism in immune cells and their immune function.

20 Nov 2023

AI tools show promise in personalized cancer treatment, but lag behind human experts

Treating cancer is becoming increasingly complex, but also offers more and more possibilities. After all, the better a tumor's biology and genetic features are understood, the more treatment approaches there are.

20 Nov 2023

AI-powered diagnostic tools show bias against women from ethnic groups

Machine learning algorithms designed to diagnose a common infection that affects women showed a diagnostic bias among ethnic groups, University of Florida researchers found.

20 Nov 2023

Study finds suboptimal follow-up and fall prevention for older adults after fall-related head injury

Falls are the leading cause of both fatal and nonfatal injuries in the United States for adults ages 65 and older. With 1 in 4 older adults falling annually, 27,000 deaths, 8 million emergency department (ED) visits, and 800,000 hospitalizations have occurred.

20 Nov 2023

Young people may be more susceptible to the effects of elevated blood cholesterol and hypertension

Young people may be more susceptible to the effects of the risk factors for developing atherosclerosis. According to a study carried out at the Centro Nacional de Investigaciones Cardiovasculares (CNIC), younger people are especially vulnerable to the damaging effects of elevated blood cholesterol and hypertension, two of the major modifiable cardiovascular risk factors.

20 Nov 2023

ChatGPT outperforms expert surgeon in answering rhinoplasty patient questions

In a new study, artificial intelligence in the form of ChatGPT outperformed an expert rhinoplasty surgeon in answering preoperative and postoperative patient questions related to nasal surgery.

20 Nov 2023

First-of-its-kind study reveals a new culprit in the formation of brain hemorrhages

A first-of-its-kind study led by the University of California, Irvine has revealed a new culprit in the formation of brain hemorrhages that does not involve injury to the blood vessels, as previously believed.

20 Nov 2023

Genomic study sheds light on the underlying biology of cannabis use disorder

A Yale-led analysis of the genomes of more than 1 million people has shed light on the underlying biology of cannabis use disorder and its links to psychiatric disorders, abuse of other substances such as tobacco, and possibly even an elevated risk of developing lung cancer.

20 Nov 2023

Medicine News and Research

Sex-specific brain immunometabolism differences may underlie increased Alzheimer's risk in women

Long-term acute care hospital closures may have unintended consequences for patient care

Heat-related mortality in Europe may have exceeded 70,000 in 2022

Mapping blood vessel network of the meniscus with high precision

Novel urine-based prognostic model promises to transform bladder cancer treatment

Over 1,100 experts boycott medical journal for publishing unethical animal experiments

Autism research needs more high-quality randomized studies, meta-analysis finds

Nutrition plays a pivotal role in diabetes and mental health

Call for improved data sharing practices in the pharmaceutical industry

Out for blood? For routine lab work, the hospital billed her $2,400

Study exposes AI image generators' bias in depicting surgeons, highlighting gender and racial disparities

Urban environmental quality linked to breast cancer incidence

Study highlights glycolysis as a potential therapeutic target to combat Mycobacterium tuberculosis

AI tools show promise in personalized cancer treatment, but lag behind human experts

AI-powered diagnostic tools show bias against women from ethnic groups

Study finds suboptimal follow-up and fall prevention for older adults after fall-related head injury

Young people may be more susceptible to the effects of elevated blood cholesterol and hypertension

ChatGPT outperforms expert surgeon in answering rhinoplasty patient questions

First-of-its-kind study reveals a new culprit in the formation of brain hemorrhages

Genomic study sheds light on the underlying biology of cannabis use disorder

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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