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Researchers unveil new methods for DNA mosaic recognition

As humans, we each have trillions of cells. And each cell has a nucleus with individual genetic information –DNA – that can mutate to create an abnormality.

13 Jan 2023

COVID-19 vaccine hesitancy still remains even though acceptance rates have increased in 2022

Acceptance of COVID-19 vaccines increased overall by 5.2% in 2022 compared to 2021, according to a survey of 160,000 individuals in 23 countries, published in the journal Nature Medicine.

13 Jan 2023

Chemicals accumulated in the vagina may contribute to spontaneous preterm birth

Chemicals that accumulate in the vagina, potentially originating from personal care products, may contribute to spontaneous preterm birth, according to a new study by researchers at Columbia University Vagelos College of Physicians and Surgeons.

13 Jan 2023

Study uncovers a new role for Slit2 signaling in stimulating Ewing sarcoma growth

A new research paper was published in Genes & Cancer on December 14, 2022, entitled, "Slit2 signaling stimulates Ewing sarcoma growth."

13 Jan 2023

Targeting T cell iron metabolism may offer a new approach for treating lupus

Targeting iron metabolism in immune system cells may offer a new approach for treating systemic lupus erythematosus (SLE) - the most common form of the chronic autoimmune disease lupus.

13 Jan 2023

Scientists use paleogenomics to trace 10,000 years of human immune system evolution

Scientists from the Institut Pasteur, Université Paris Cité, the CNRS and the Collège de France have used paleogenomics to trace 10,000 years of human immune system evolution.

13 Jan 2023

Machine learning tools help unravel why human accelerated regions evolved so quickly

Humans and chimpanzees differ in only one percent of their DNA. Human accelerated regions (HARs) are parts of the genome with an unexpected amount of these differences.

13 Jan 2023

Chemists find a simple way to produce previously inaccessible chiral Z-alkenes

Chemists from the University of Groningen have found a simple way to produce previously inaccessible chiral Z-alkenes, molecules that offer a significant synthetic short-cut for the production of bioactive molecules.

13 Jan 2023

Researchers explore how people's brains react to language depending on the mood

When people are in a negative mood, they may be quicker to spot inconsistencies in things they read, a new University of Arizona-led study suggests.

13 Jan 2023

Study shows the importance of social support in buffering genetic depression risk

Reaching out to support a person when they're under stress is always a good idea. But a new study suggests that support could be especially important for someone whose genetic makeup makes them more likely to develop depression.

13 Jan 2023

Study confirms the role of the corpus callosum in language lateralization

A study by the HSE Centre for Language and Brain has confirmed the role of the corpus callosum in language lateralization, ie the distribution of language processing functions between the brain's hemispheres.

13 Jan 2023

Adopting readiness standards could lower the death rate among children in emergency departments

Emergency departments that have the highest levels of coordination of health care, personnel, procedures and medical equipment needed to care for ill and injured children have far higher rates of survival than hospitals with low readiness, according to a study funded by the National Institutes of Health.

13 Jan 2023

Machine learning tool can enhance the inference of complex cell identities

When genes are activated and expressed, they show patterns in cells that are similar in type and function across tissues and organs.

13 Jan 2023

Valuable tool reveals the connections between gut microbes and the brain

In the past decade, researchers have begun to appreciate the importance of a two-way communication that occurs between microbes in the gastrointestinal tract and the brain, known as the gut–brain axis.

13 Jan 2023

American Academy of Pediatrics releases the first clinical practice guideline for evaluating and treating childhood obesity

A recent news article published by the American Academy of Pediatrics (AAP) discussed the first clinical practice guideline released by the AAP to effectively and safely evaluate and treat pediatric obesity in children and adolescents.

13 Jan 2023

Research News and Research

Researchers unveil new methods for DNA mosaic recognition

COVID-19 vaccine hesitancy still remains even though acceptance rates have increased in 2022

Chemicals accumulated in the vagina may contribute to spontaneous preterm birth

Study uncovers a new role for Slit2 signaling in stimulating Ewing sarcoma growth

Targeting T cell iron metabolism may offer a new approach for treating lupus

Scientists use paleogenomics to trace 10,000 years of human immune system evolution

Machine learning tools help unravel why human accelerated regions evolved so quickly

Chemists find a simple way to produce previously inaccessible chiral Z-alkenes

Researchers explore how people's brains react to language depending on the mood

Study shows the importance of social support in buffering genetic depression risk

Study confirms the role of the corpus callosum in language lateralization

Adopting readiness standards could lower the death rate among children in emergency departments

Machine learning tool can enhance the inference of complex cell identities

Valuable tool reveals the connections between gut microbes and the brain

American Academy of Pediatrics releases the first clinical practice guideline for evaluating and treating childhood obesity

Strong bonds with close social circles and extended groups associated with better mental health, wellbeing

Altering a cellular process can lead stem cells to die or regenerate, study finds

Patients considering LASIK surgery should weigh the risks and benefits, expert says

Stress from everyday political news can negatively affect people's mental health and well-being

Knee extension velocity while seated strongly predicts walking performance

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