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Study identifies α-MSH as therapeutic candidate for corneal endothelial disease

Tue, 01/02/2024 - 12:46
Findings from a pioneering study in The American Journal of Pathology, published by Elsevier, reveal that administration of the neuropeptide α-melanocyte-stimulating hormone (α-MSH) promotes corneal healing and restores normal eye function to an otherwise degenerating and diseased cornea by providing protection against cell death and promoting cell regeneration.

New research highlights potential of cytisine for global smoking cessation efforts

Tue, 01/02/2024 - 12:34
A new study published in Addiction has found that cytisine, a low-cost, generic stop-smoking aid that has been used in eastern Europe since the 1960s, increases the chances of successful smoking cessation by more than two-fold compared with placebo and may be more effective than nicotine replacement therapy. It has a benign safety profile, with no evidence of serious safety concerns.

$550,000 grant supports VT researchers to study the effects of changing food spending patterns

Tue, 01/02/2024 - 12:03
After a long day, there's the age-old question of do we eat out or stay in? Over the last decade, that answer has increasingly shifted to eating out.

Healthy fats from fish and nuts may slow lung scarring, delay transplants

Tue, 01/02/2024 - 10:07
Could healthy fats found in nuts and fish slow the progression of potentially deadly lung scarring known as pulmonary fibrosis and delay the need for lung transplants?

Study reveals novel neural coding mechanism for transferring perceptual information to memory

Tue, 01/02/2024 - 09:38
Our memories are rich in detail: we can vividly recall the color of our home, the layout of our kitchen, or the front of our favorite café. How the brain encodes this information has long puzzled neuroscientists.

Adolescent obesity heightens the risk of early chronic kidney disease in young adulthood

Tue, 01/02/2024 - 09:24
New study finds that adolescent obesity significantly heightens the risk of developing early chronic kidney disease in young adulthood. Even those with high-normal BMI are at risk.

Targeted ocular spectroscopy shines new light on retinal health

Mon, 01/01/2024 - 18:14
Study demonstrates the effectiveness of targeted ocular fluorescence spectroscopy for analyzing the eye fundus, offering potential advancements in diagnosing and treating eye diseases.

How immune cells shape our earliest breaths

Mon, 01/01/2024 - 18:02
Study profiles the development of immune cells in human lungs during embryonic and fetal stages, revealing their influence on epithelial cell fate and lung development.

Study reveals burnout and professional dissatisfaction driving physicians to leave their practices

Mon, 01/01/2024 - 17:51
Study investigates the prevalence of burnout, professional fulfillment, and intention to leave among physicians, revealing significant variations based on gender, age, race, and specialty.

Phthalate exposure before conception linked to reduced fertility and hormonal imbalances in women

Mon, 01/01/2024 - 17:39
Study examines the impact of preconception phthalate exposure on women's reproductive health, revealing associations with reduced fecundability, hormonal changes, and increased oxidative stress and inflammation.

"NK cell-engaging nanodrones" can selectively target and kill cancer cells

Fri, 12/29/2023 - 22:29
A groundbreaking study led by Professor Sebyung Kang and Professor Sung Ho Park in the Department of Biological Sciences at UNIST has unveiled a remarkable breakthrough in cancer treatment.

Mettl3 guides CD8 T cells to eliminate infected cells with maximum efficiency

Fri, 12/29/2023 - 22:13
This study is led by Dr. Shuyang Yu (College of Biological Sciences, China Agricultural University), Dr. Jingyu Xu (The Collaborative Innovation Center of Tissue Damage Repair and Regeneration Medicine of Zunyi Medical University) and Dr. Xuguang Du (College of Biological Sciences, China Agricultural University) and illustrated the key role of Mettl3 in CD8 T cell response during acute infection model.

New study expands immunotherapy eligibility for colorectal and endometrial cancer patients

Fri, 12/29/2023 - 16:30
A new study shows thousands more patients diagnosed with colorectal and endometrial cancers could benefit from immunotherapy than are currently offered it.

Johns Hopkins researchers find minimal regret after gender affirming surgery

Thu, 12/28/2023 - 22:17
In a Viewpoint article published Dec. 27, 2023, in JAMA Surgery, three Johns Hopkins researchers urge the medical community to dismiss a widely held, but scientifically unsupported belief that many people who are transgender and gender diverse (TGD), and undergo gender affirming surgery (GAS), later regret their decision to undergo such procedures.

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