Genes News and Research

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Low serotonin levels observed in long COVID and other viral infections

Researchers identify a pathophysiological mechanism linking serotonin reduction to the multifaceted etiology of post-acute sequelae of COVID-19.

20 Oct 2023

Study finds more mature gut microbiome in malnourished Nigerien children after antibiotic treatment

Malnutrition threatens the lives of millions of children under age 5, causing about 500,000 deaths per year in low- and middle-income countries.

19 Oct 2023

Plant geneticists explore predictability of natural and CRISPR mutations

For tens of thousands of years, evolution shaped tomatoes through natural mutations. Then, humans came along. For centuries, we've bred and cherry-picked tomatoes with our preferred traits.

19 Oct 2023

Study sheds light on genetic architecture of postpartum depression

Postpartum depression (PPD), a common subtype of major depressive disorder, is more heritable than other psychiatric conditions, yet the genetics of PPD are understudied compared to these other psychiatric conditions., such as anxiety and bipolar disorder.

19 Oct 2023

Study finds strong link between genetic predisposition for blood clots and contraceptive pill use

Women with a high genetic predisposition for blood clots are six times more likely to develop a blood clot during the first two years of using contraceptive pills according to a new study from Uppsala University.

19 Oct 2023

Turning brain immune cells into neurons restores brain function after stroke-like injury in mice

Researchers at Kyushu University have discovered that turning brain immune cells into neurons successfully restores brain function after stroke-like injury in mice.

18 Oct 2023

Research reveals new way viruses suppress the CRISPR-Cas immune systems of bacteria

A microscopic discovery will not only enable scientists to understand the microbial world around us but could also provide a new way to control CRISPR-Cas biotechnologies.

18 Oct 2023

Study sheds light on why women are more prone to ACL injuries

Injuries of the anterior cruciate ligament (ACL), located in the knee, are typically thought to be caused by acute traumatic events, such as sudden twists.

18 Oct 2023

Deep learning algorithm identifies antimalarial drug as promising treatment for osteoporosis

Artificial intelligence has exploded in popularity and is being harnessed by some scientists to predict which molecules could treat illnesses, or to quickly screen existing medicines for new applications.

18 Oct 2023

Precision oncology therapies account for nearly half of new cancer drug approvals since 1998

Of the 198 new oncology drugs approved by the U.S. Food and Drug Administration (FDA) between 1998 and 2022, approximately 43% were precision oncology therapies, the use of which is guided by biomarker testing.

18 Oct 2023

Multidrug-resistant E.coli outcompete harmless strains to take over the gut, study reveals

Different strains of E.coli can outcompete one another to take over the gut, a new study reveals.

17 Oct 2023

Lung chip model offers new insights into how radiation damages the lungs

The lung is one of the tissues most sensitive to radiation in the human body. People exposed to high radiation doses following nuclear incidents develop radiation-induced lung injury (RILI), which affects the function of many cell types in the lung, causing acute and sustained inflammation, and in the longer term, the thickening and scarring of lung tissue known as fibrosis.

17 Oct 2023

Mitochondrial protein CHCHD2 plays important role in glioblastoma progression

Glioblastoma is the most common type of brain tumor that affects adults and, unfortunately, still remains incurable. In a new study, researchers have demonstrated that a specific mitochondrial protein plays an important role in glioblastoma, and can therefore be used as a potential target to reduce tumors.

17 Oct 2023

Texas A&M researchers win NIH grant to study metabolism in people with Down syndrome

A team of researchers at the Texas A&M University School of Veterinary Medicine & Biomedical Sciences (VMBS) has received a grant from the National Institutes of Health (NIH) to research metabolism in people with Down syndrome.

17 Oct 2023

Researchers study how cells adapt to stressful and complex environments

Imagine the life of a yeast cell, floating around the kitchen in a spore that eventually lands on a bowl of grapes. Life is good: food for days, at least until someone notices the rotting fruit and throws them out.

16 Oct 2023

Biochemists reveal how to prevent cancer cells from becoming resistant to chemotherapy

Biochemists from RUDN University described how to prevent cancer cells from becoming resistant to chemotherapy drugs.

16 Oct 2023

Lab-grown skin organoids help scientists understand monkeypox infection

Skin organoids offer a powerful platform for drug discovery in the ongoing fight against the virus formerly known as monkeypox.

16 Oct 2023

Bats' genes hold secrets to stronger immunity and longer life

Bats have acquired remarkable traits throughout their evolution. They're the only mammals that can fly, and they live much longer than other animals their size.

16 Oct 2023

Save the environment and protect your skin while doing it – the 'cherry on top'

Researchers discover a sustainable way to repurpose tart cherry waste, harnessing its bioactive compounds for skin care applications. The study reveals that these extracts significantly protect human skin cells from oxidative stress, offering an eco-friendly solution to both food waste and skin health.

16 Oct 2023

UNLV scientists discover way to interfere with virulence protein in Shigella

The legendary Alexander Fleming, who famously discovered penicillin, once said "never to neglect an extraordinary appearance or happening."

16 Oct 2023

Genes News and Research

Low serotonin levels observed in long COVID and other viral infections

Study finds more mature gut microbiome in malnourished Nigerien children after antibiotic treatment

Plant geneticists explore predictability of natural and CRISPR mutations

Study sheds light on genetic architecture of postpartum depression

Study finds strong link between genetic predisposition for blood clots and contraceptive pill use

Turning brain immune cells into neurons restores brain function after stroke-like injury in mice

Research reveals new way viruses suppress the CRISPR-Cas immune systems of bacteria

Study sheds light on why women are more prone to ACL injuries

Deep learning algorithm identifies antimalarial drug as promising treatment for osteoporosis

Precision oncology therapies account for nearly half of new cancer drug approvals since 1998

Multidrug-resistant E.coli outcompete harmless strains to take over the gut, study reveals

Lung chip model offers new insights into how radiation damages the lungs

Mitochondrial protein CHCHD2 plays important role in glioblastoma progression

Texas A&M researchers win NIH grant to study metabolism in people with Down syndrome

Researchers study how cells adapt to stressful and complex environments

Biochemists reveal how to prevent cancer cells from becoming resistant to chemotherapy

Lab-grown skin organoids help scientists understand monkeypox infection

Bats' genes hold secrets to stronger immunity and longer life

Save the environment and protect your skin while doing it – the 'cherry on top'

UNLV scientists discover way to interfere with virulence protein in Shigella

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