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Cambridge scientists find structural differences in hypothalamus of overweight and obese people

Cambridge scientists have shown that the hypothalamus, a key region of the brain involved in controlling appetite, is different in the brains of people who are overweight and people with obesity when compared to people who are a healthy weight.

7 Aug 2023

Regional climate changes drive life-threatening zoonotic disease outbreaks

Outbreaks of polycystic echicnococcosis, a life-threatening zoonotic disease, are driven by regional climate changes, according to a study led by the Barcelona Institute for Global Health (ISGlobal), an institution supported by "la Caixa" Foundation.

7 Aug 2023

UTHSC professor receives $2.56 million to continue glioblastoma research

Lawrence Pfeffer, PhD, Professor in the Department of Pathology at the University of Tennessee Health Science Center, recently was awarded $2.56 million from the National Cancer Institute over the next five years to identify and target molecular pathways that will enhance glioblastoma's sensitivity to currently approved drug therapies.

7 Aug 2023

Research uncovers potential route to treating vascular dementia

Groundbreaking new research has uncovered a potential route to developing the first ever drug treatments for vascular dementia, that directly target a cause of the condition.

7 Aug 2023

Study provides the first comprehensive look of pediatric preventive cardiology care

Today in the U.S., a child with risk factors for heart disease (high blood pressure, overweight, etc.) can wait close to a year to see a cardiologist because of high demand and limited resources.

7 Aug 2023

Menstrual discs hold the most blood, may be best for heavy flow

Amid widely differing capacities of available menstrual hygiene products, a menstrual disc - similar in shape to a diaphragm - may be best for dealing with heavy monthly blood flow as well as indicating excessive blood loss, suggests research published online in the journal BMJ Sexual & Reproductive Health.

7 Aug 2023

High troponin levels associated with increased risk of death from any cause

A high level of troponin - a protein normally used to exclude the possibility of a heart attack in patients with chest pain - may signal a heightened risk of death from any cause within the next couple of years, even in the absence of known or suspected cardiovascular disease, suggests research published online in the journal Heart.

7 Aug 2023

New antibody shows promise in reversing carfentanil overdoses

An antibody in single-chain fragment variable (scFv) format that binds to the powerful opioid carfentanil was shown to reverse signs of carfentanil overdose in preclinical tests conducted by scientists at Scripps Research.

7 Aug 2023

Researchers develop a scalable method for engineering blood vessels

University of Melbourne researchers have developed a fast, inexpensive and scalable method for engineering blood vessels from natural tissue.

7 Aug 2023

Depression and anxiety not linked to higher risk for most cancers, analysis finds

Depression and anxiety are thought to increase a person's risk of developing cancer, but research results have been inconclusive.

7 Aug 2023

Phage therapy shows promise in treating tough Pseudomonas aeruginosa infections

A new international study conducted by the Israeli Phage Therapy Center (IPTC) led by Prof. Ran Nir-Paz at Hadassah Hebrew University Medical Center and Prof. Ronen Hazan of the Faculty of Dental Medicine at The Hebrew University of Jerusalem, using phage PASA16 on compassionate basis to treat tough Pseudomonas aeruginosa infections, has shown promising results with an 86.6% success rate.

7 Aug 2023

Air pollution linked to increased use of community mental health services in people with dementia

Exposure to relatively high levels of air pollution is linked to increased use of community mental health services by people with dementia, finds a large long term study focusing on a large area of London with heavy traffic and published in the open access journal BMJ Mental Health.

7 Aug 2023

Bone mineralization found to dampen metastatic progression of breast cancer

Tumor cells are known to be fickle sleeper agents, often lying dormant in distant tissues for years before reactivating and forming metastasis.

7 Aug 2023

Researchers discover novel breakthrough treatment for fungal infections

Researchers with the University of Oklahoma’s Natural Products Discovery Group recently published findings that indicate a novel breakthrough treatment for fungal infections.

7 Aug 2023

Study finds higher rate of pre-term births among Blacks than non-Hispanic white individuals

Non-Hispanic Black individuals have a significantly higher rate of pre-term births than non-Hispanic white individuals, reports a new Northwestern Medicine study.

7 Aug 2023

Out-of-pocket costs a barrier to treatment for opioid use disorder

Most individuals diagnosed with opioid use disorder are not on recommended medications and even fewer remain in care, according to a research letter published today in JAMA Internal Medicine by lead author Ashley Leech, PhD, assistant professor in the Department of Health Policy at Vanderbilt University Medical Center.

7 Aug 2023

NCI funds study to investigate the underlying cellular mechanisms that drive ER+ breast cancer

The National Cancer Institute (NCI) has awarded a 5-year, $2.7 million grant to researchers at Sanford Burnham Prebys to investigate and elucidate the underlying cellular mechanisms that drive the most common form of breast cancer.

7 Aug 2023

Researchers uncover genetic machinery responsible for EBV-induced B cell growth transformation

B cells or B lymphocytes are an important part of the body's immune system. When healthy B cells are infected with the Epstein-Barr virus (EBV), they undergo growth transformation, a process that immortalizes B cells, leading to their uncontrolled proliferation.

7 Aug 2023

Air pollution linked to increased risk of non-lung cancer in older adults

Chronic exposure to fine particulate air pollutants (PM2.5) and nitrogen dioxide (NO2) may increase non-lung cancer risk in older adults, according to a study led by Harvard T.H. Chan School of Public Health.

7 Aug 2023

People's perception of sleep quality can greatly impact their well-being, study finds

How people feel about their sleep has a greater impact on their well-being than what sleep-tracking technology says about their sleep quality, research led by the University of Warwick has found.

7 Aug 2023

Medical Research News

Cambridge scientists find structural differences in hypothalamus of overweight and obese people

Regional climate changes drive life-threatening zoonotic disease outbreaks

UTHSC professor receives $2.56 million to continue glioblastoma research

Research uncovers potential route to treating vascular dementia

Study provides the first comprehensive look of pediatric preventive cardiology care

Menstrual discs hold the most blood, may be best for heavy flow

High troponin levels associated with increased risk of death from any cause

New antibody shows promise in reversing carfentanil overdoses

Researchers develop a scalable method for engineering blood vessels

Depression and anxiety not linked to higher risk for most cancers, analysis finds

Phage therapy shows promise in treating tough Pseudomonas aeruginosa infections

Air pollution linked to increased use of community mental health services in people with dementia

Bone mineralization found to dampen metastatic progression of breast cancer

Researchers discover novel breakthrough treatment for fungal infections

Study finds higher rate of pre-term births among Blacks than non-Hispanic white individuals

Out-of-pocket costs a barrier to treatment for opioid use disorder

NCI funds study to investigate the underlying cellular mechanisms that drive ER+ breast cancer

Researchers uncover genetic machinery responsible for EBV-induced B cell growth transformation

Air pollution linked to increased risk of non-lung cancer in older adults

People's perception of sleep quality can greatly impact their well-being, study finds

A new method to measure intracellular water in biological systems

Obesity, GLP-1s, and metabolic care

Automation in cell-based workflows

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