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Battery-independent fluorescent nanosensor for non-invasive bioimaging of glucose levels

Monitoring glucose levels is one of the key elements in health monitoring. A research team has now developed a battery-independent fluorescent nanosensor based on single-wall carbon nanotubes and an inactive form of the enzyme glucose oxidase (GOx).

2 Jan 2024

Enlarged perivascular spaces in infancy associated with sleep problems and autism risk

Throughout the day and night, cerebrospinal fluid (CSF) pulses through small fluid-filled channels surrounding blood vessels in the brain, called perivascular spaces, to flush out neuroinflammation and other neurological waste.

2 Jan 2024

Harvard study: Perceived time significantly impacts physical wound healing rate

Perceived time has a significant impact on the actual time it takes to heal physical wounds, according to new research by Harvard psychologists Peter Aungle and Ellen Langer.

2 Jan 2024

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

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.

2 Jan 2024

New research highlights potential of cytisine for global smoking cessation efforts

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.

2 Jan 2024

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

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.

2 Jan 2024

New ultrasound technology shows promise for preventing brain damage in premature and sick infants

Ultrasound technology developed at the Norwegian University of Science and Technology (NTNU) makes it possible to monitor cerebral blood flow in newborn babies, helping prevent brain damage in premature and sick infants who require surgery.

2 Jan 2024

AI tool tracks mutations to predict next COVID variant wave

An AI model can predict which SARS-CoV-2 variants are likely to cause new waves of infection. Current models used to predict the dynamics of viral transmission do not predict variant-specific spread.

2 Jan 2024

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

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?

2 Jan 2024

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

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.

2 Jan 2024

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

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.

2 Jan 2024

Child care gaps in rural America threaten to undercut small communities

Candy Murnion remembers vividly the event that pushed her to open her first day care business in Jordan, a town of fewer than 400 residents in a sea of grassland in eastern Montana.

2 Jan 2024

Targeted ocular spectroscopy shines new light on retinal health

Study demonstrates the effectiveness of targeted ocular fluorescence spectroscopy for analyzing the eye fundus, offering potential advancements in diagnosing and treating eye diseases.

1 Jan 2024

How immune cells shape our earliest breaths

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.

1 Jan 2024

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

Study investigates the prevalence of burnout, professional fulfillment, and intention to leave among physicians, revealing significant variations based on gender, age, race, and specialty.

1 Jan 2024

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

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.

1 Jan 2024

States expand health coverage for immigrants as GOP hits Biden over border crossings

A growing number of states are opening taxpayer-funded health insurance programs to immigrants, including those living in the U.S. without authorization, even as Republicans assail President Joe Biden over a dramatic increase in illegal crossings of the southern border.

29 Dec 2023

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

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.

29 Dec 2023

Endocrine Society applauds Ohio Governor DeWine's veto of anti-transgender healthcare bill

The Endocrine Society, the world's oldest and largest professional medical society devoted to the study and treatment of hormone-related conditions, applauds Governor Mike Dewine's veto of a proposed Ohio law that would have banned gender-affirming care for minors.

29 Dec 2023

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

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.

29 Dec 2023

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Medical News

Battery-independent fluorescent nanosensor for non-invasive bioimaging of glucose levels

Enlarged perivascular spaces in infancy associated with sleep problems and autism risk

Harvard study: Perceived time significantly impacts physical wound healing rate

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

New research highlights potential of cytisine for global smoking cessation efforts

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

New ultrasound technology shows promise for preventing brain damage in premature and sick infants

AI tool tracks mutations to predict next COVID variant wave

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

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

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

Child care gaps in rural America threaten to undercut small communities

Targeted ocular spectroscopy shines new light on retinal health

How immune cells shape our earliest breaths

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

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

States expand health coverage for immigrants as GOP hits Biden over border crossings

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

Endocrine Society applauds Ohio Governor DeWine's veto of anti-transgender healthcare bill

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

How medical manufacturing trends are evolving: From performance testing to 3D vision

Utilizing firefly liquid handling for laboratory developed tests

Immunopeptidomics offer new hope in cancer research

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