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Anger damages blood vessel function, raising heart disease risk

A recent study in the Journal of the American Heart Association reveals that provoked anger, but not sadness or anxiety, acutely impairs endothelial function, shedding light on the link between anger and cardiovascular events.

2 May 2024

Central and peripheral clock synchronization vital for optimal tissue function

Discovered in the 1970s, circadian clocks are essential for the regulation of biological time in most cells in the human body.

2 May 2024

New discovery offers dietary solution for pulmonary hypertension

Blood vessels in the lungs aren't like the others in the body. This difference becomes clear in pulmonary hypertension, in which only the lungs' blood vessels stiffen progressively, leading to chronic lung disease, heart failure and death.

2 May 2024

Researchers highlight critical need for more effective treatments for women with bacterial vaginosis

Bacterial Vaginosis (BV) affects about one-quarter of reproductive-age women and is linked to adverse health outcomes, such as increased HIV risk.

2 May 2024

Study finds social and psychological factors fuel teen cravings for ultra-processed foods during screen time

A recent study explores how adolescents perceive and consume ultra-processed foods during screen time, revealing the strong influence of social, environmental, and psychological factors on these behaviors.

2 May 2024

Do flavonoids enhance cognitive function?

A recent study in Nutrients links flavonoid intake to improved cognitive function, though findings indicate further research is needed to understand its impact across diverse populations.

2 May 2024

Innovative material swiftly stops kidney bleeding and facilitates wound recovery

Professor Dong-Woo Cho from the Department of Mechanical Engineering along with Jae Yun Kim, a PhD candidate, from the School of Interdisciplinary Bioscience and Bioengineering and Tugce Sen, a PhD student, from Department of Mechanical Engineering at POSTECH, teamed up with Professor Jae Yeon Lee from Daegu Haany University's Department of Companion Animal Health.

2 May 2024

Study highlights the role of dynamic DNA structures in memory consolidation

An international collaborative research team, including scientists from UQ's Queensland Brain Institute (QBI), has discovered a novel mechanism underlying memory involving rapid changes in a specific DNA structure.

2 May 2024

Investigating fertilized ACL surgery's impact on return to play in athletes

The Marshall University Joan C. Edwards School of Medicine is now accepting applicants for an observational trial focused on fertilized anterior cruciate ligament (ACL) reconstruction.

2 May 2024

Dysbiosis in male mice affects offspring health and placental development

The gut microbiota is the microbial community that occupies the gastrointestinal tract. It is responsible for producing enzymes, metabolites, and other molecules crucial for host metabolism and in response to the environment.

2 May 2024

Glycoengineered stem cells enhance brain recovery after cardiac arrest, study finds

Researchers at the University of Maryland School of Medicine have identified an innovation in stem cell therapy to regenerate neural cells in the brain after cardiac arrest in an animal model.

2 May 2024

New vaccine approach shows promise in targeting less variable region of influenza virus

Duke researchers have opened a new avenue in the attack against influenza viruses by creating a vaccine that encourages the immune system to target a portion of the virus surface that is less variable.

2 May 2024

Study reveals molecular changes in 19 organs due to exercise

The health benefits of exercise are well known but new research shows that the body's response to exercise is more complex and far-reaching than previously thought.

2 May 2024

Brain cell connections weakened during first half of sleep, study reveals

During sleep, the brain weakens the new connections between neurons that had been forged while awake – but only during the first half of a night's sleep, according to a new study in fish by UCL scientists.

2 May 2024

UQ research finds molecular doorways to help deliver drugs into the brain

A University of Queensland researcher has found molecular doorways that could be used to help deliver drugs into the brain to treat neurological disorders.

2 May 2024

Columbia researchers uncover brain's ability to control inflammation

The brain can direct the immune system to an unexpected degree, capable of detecting, ramping up and tamping down inflammation, shows a new study in mice from researchers at Columbia's Zuckerman Institute.

2 May 2024

Simple blood test could allow doctors to determine a person’s risk for stroke or cognitive decline

A simple blood test could allow doctors to determine whether a person may be at higher risk for stroke or cognitive decline during their lifetime, according to a new UCLA Health study.

2 May 2024

Aspirin shows no benefit in preventing breast cancer recurrence, study finds

Whether aspirin decreases the risk of invasive cancer events among survivors of breast cancer.

2 May 2024

Increased emotional sensitivity linked to previous COVID-19 infection, new research suggests

How prior coronavirus disease 2019 (COVID-19) infection, through behavioral immunity markers, impacts socioemotional functioning.

2 May 2024

Disparities in colorectal cancer screening revealed among European nations

The use of fecal testing and colonoscopies for colorectal cancer (CRC) screening.

2 May 2024

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Medical Science News

Anger damages blood vessel function, raising heart disease risk

Central and peripheral clock synchronization vital for optimal tissue function

New discovery offers dietary solution for pulmonary hypertension

Researchers highlight critical need for more effective treatments for women with bacterial vaginosis

Study finds social and psychological factors fuel teen cravings for ultra-processed foods during screen time

Do flavonoids enhance cognitive function?

Innovative material swiftly stops kidney bleeding and facilitates wound recovery

Study highlights the role of dynamic DNA structures in memory consolidation

Investigating fertilized ACL surgery's impact on return to play in athletes

Dysbiosis in male mice affects offspring health and placental development

Glycoengineered stem cells enhance brain recovery after cardiac arrest, study finds

New vaccine approach shows promise in targeting less variable region of influenza virus

Study reveals molecular changes in 19 organs due to exercise

Brain cell connections weakened during first half of sleep, study reveals

UQ research finds molecular doorways to help deliver drugs into the brain

Columbia researchers uncover brain's ability to control inflammation

Simple blood test could allow doctors to determine a person’s risk for stroke or cognitive decline

Aspirin shows no benefit in preventing breast cancer recurrence, study finds

Increased emotional sensitivity linked to previous COVID-19 infection, new research suggests

Disparities in colorectal cancer screening revealed among European nations

Sensing a Healthier Future

Achieving and maintaining ISO/IEC 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

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