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MAIT cells exercise complex functions and may be targets for future immunotherapies and vaccines

A Stony Brook University physician-scientist has identified that mucosal-associated invariant T (MAIT) cells, an unconventional form of immune cell, exercise several complex roles during healthy and disease states.

24 Feb 2022

Should SARS-CoV-2 Omicron be considered a serotype?

A recent article provides evidence for and against the hypothesis of SARS-CoV-2 serotypes.

24 Feb 2022

Melatonin as a safe and potentially life-saving treatment for COVID-19

A new study discusses the possible role of melatonin, an antioxidant and anti-inflammatory agent, in treating COVID-19.

24 Feb 2022

Researchers analyze the use of palliative care for hospitalized patients with both AKI and COVID-19

Acute kidney injury (AKI) is a common complication of COVID-19 and is associated with a higher risk of death. A new study published in CJASN has examined the use of palliative care in patients with COVID-19 and AKI.

24 Feb 2022

New stem cell model could help map out the key genomic changes during early development

Researchers from the Babraham Institute have today published their latest work in the journal Cell Stem Cell describing a new subset of human embryonic stem cells that closely resemble the cells present at the genomic 'wake up call' of the 8-cell embryo stage in humans.

24 Feb 2022

AI model could be a low-cost, non-invasive option for thyroid cancer screening and staging

A new study finds that an artificial intelligence (AI) model incorporating multiple methods of machine learning accurately detects thyroid cancer and predicts pathological and genomic outcomes through analysis of routine ultrasound images.

24 Feb 2022

Deep-learning based image reconstruction approach may improve detection of breast cancer

Researchers have developed a new image reconstruction approach that could contribute to better breast cancer detection. The deep learning algorithm overcomes a major hurdle in multi-modality imaging by allowing images to be recovered in real time.

24 Feb 2022

MIT chemists develop a novel way to synthesize himastatin

Chemists at MIT have developed a novel way to synthesize himastatin, a natural compound that has shown potential as an antibiotic.

24 Feb 2022

Study provides a promising new avenue for development of anti-obesity treatments

An anti-tumor drug promotes weight loss in mice at low doses by activating a natural hunger-suppressing pathway, according to a new study publishing February 24th in the open-access journal PLOS Biology by Jiang Wei Wu and colleagues at Northwest A&F University in Shaanxi, China.

24 Feb 2022

Scientists uncover new role of chromatin-modulatory enzyme during cancer development

Researchers at the University of North Carolina at Chapel Hill and the UNC Lineberger Comprehensive Cancer Center have uncovered a new role of a chromatin-modulatory enzyme, termed EZH2, during cancer development.

24 Feb 2022

Prenatal phthalate exposure may impact infants' growth and health

Phthalates are endocrine disrupting chemicals that are used in plastics and as food additives. A recent study in Environmental Toxicology and Chemistry examined whether prenatal exposure to phthalates in maternal and cord blood affects birth outcomes in infants.

24 Feb 2022

COVID-19–related discrimination more prevalent among racial and ethnic minority groups in the U.S.

People from all major racial and ethnic minority population groups in the United States report experiencing more COVID-19-related discrimination than white adults, a new study shows.

24 Feb 2022

Researchers detect differences between the brains of boys and girls with autism

Brain organization differs between boys and girls with autism, according to a new study from the Stanford University School of Medicine.

24 Feb 2022

Scientists estimate PFAS concentrations in breast milk and raise the need for more research

A Canada-U.S. research team has estimated concentrations of perfluoroalkyl and polyfluoroalkyl substances (PFAS) in breast milk - and raise the need for more research.

24 Feb 2022

Scientists reveal the possibility to improve immunological memory in vaccines

A key transcription factor in T-cell immunology is crucial to the immune system's "memory" in recognizing threats it has already faced before – and it may be possible to improve this immunological memory in vaccines, according to a new paper by scientists at the Hackensack Meridian Center for Discovery and Innovation.

24 Feb 2022

Advanced gene therapy may prevent severe loss of muscle mass in elderly people

Researchers at NTNU have managed to restore muscle function in older mice with muscle loss using advanced gene therapy. The hope is that this method might eventually be used on humans to prevent severe loss of muscle mass.

24 Feb 2022

Children living in greener and less polluted areas have 50% lower risk of developing ADHD

Children living in areas with higher air pollution due to PM2.5 particles and very low levels of green space might have up to 62% increased risk of developing ADHD.

24 Feb 2022

KHN’s ‘What the Health?’: Contemplating a post-‘Roe’ world

With those on both sides of the abortion debate anticipating that the Supreme Court this year will weaken or overturn Roe v. Wade, which established the right to the procedure, activists are arguing about how best to proceed.

24 Feb 2022

New analysis on intersectionality in cancer care

Intersectionality posits that social categorizations and personal identities are interconnected in a way that creates a unique nuanced lived experience for individuals rather than an additive experience.

24 Feb 2022

UK funding will support CEPI’s drive to accelerate vaccine development

The UK will pledge £160 million to the Coalition for Epidemic Preparedness Innovations (CEPI) to speed up vaccine development, as the Foreign Secretary and Health and Social Care Secretary urge international partners to step up and support this vital work.

24 Feb 2022

Research News and Research

MAIT cells exercise complex functions and may be targets for future immunotherapies and vaccines

Should SARS-CoV-2 Omicron be considered a serotype?

Melatonin as a safe and potentially life-saving treatment for COVID-19

Researchers analyze the use of palliative care for hospitalized patients with both AKI and COVID-19

New stem cell model could help map out the key genomic changes during early development

AI model could be a low-cost, non-invasive option for thyroid cancer screening and staging

Deep-learning based image reconstruction approach may improve detection of breast cancer

MIT chemists develop a novel way to synthesize himastatin

Study provides a promising new avenue for development of anti-obesity treatments

Scientists uncover new role of chromatin-modulatory enzyme during cancer development

Prenatal phthalate exposure may impact infants' growth and health

COVID-19–related discrimination more prevalent among racial and ethnic minority groups in the U.S.

Researchers detect differences between the brains of boys and girls with autism

Scientists estimate PFAS concentrations in breast milk and raise the need for more research

Scientists reveal the possibility to improve immunological memory in vaccines

Advanced gene therapy may prevent severe loss of muscle mass in elderly people

Children living in greener and less polluted areas have 50% lower risk of developing ADHD

KHN’s ‘What the Health?’: Contemplating a post-‘Roe’ world

New analysis on intersectionality in cancer care

UK funding will support CEPI’s drive to accelerate vaccine development

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