Genetics

Large genomic analysis highlights COVID-19 risk factors

In March of 2020, thousands of scientists around the world united to answer a pressing and complex question: what genetic factors influence why some COVID-19 patients develop severe, life-threatening disease requiring hospitalization, ...

Genetics

Scientists identify a key cause of female infertility

Infertility affects around 48 million couples worldwide and can have various causes. In mammals, including humans, eggs are produced in the ovary. When this process goes wrong, it can lead to female infertility. One example ...

Diseases, Conditions, Syndromes

Lab model offers hope for macular degeneration patients

Age-related macular degeneration (AMD), which leads to a loss of central vision, is the most frequent cause of blindness in adults 50 years of age or older, affecting an estimated 196 million people worldwide. There is no ...

Medical research

To treat rare disease, NIH scientists repurpose FDA-approved drug

A new study reports that a drug already approved by the Food and Drug Administration for use in patients undergoing a bone marrow transplant may also have promise for treating people who have a rare immune deficiency known ...

Diseases, Conditions, Syndromes

RNA modification may protect against liver disease

A chemical modification that occurs in some RNA molecules as they carry genetic instructions from DNA to cells' protein-making machinery may offer protection against non-alcoholic fatty liver, a condition that results from ...

Psychology & Psychiatry

Why do we remember emotional events better than non-emotional ones?

Most people remember emotional events—like their wedding day—very clearly, but researchers are not sure how the human brain prioritizes emotional events in memory. In a study published on January 16, 2023 in Nature Human ...

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