Arthritis & Rheumatism

Investigating the link between a type of antibody and miscarriage

Miscarriage affects an estimated 15% of pregnancies, but in about half of cases the cause is unclear. At Yale, reproductive immunologist Vikki Abrahams and reproductive biologist Mancy Tong are interested in shining a light ...

Obstetrics & gynaecology

Severe COVID could reduce male fertility

Each day, clinicians and scientists are learning more about the acute and long-term health effects of COVID-19 on the body. A new study from the University of Georgia explores the potential impact of the virus on male fertility. 

Endocrinology & Metabolism

Future fertility of obese boys may be protected by early weight loss

Reproductive function in boys with obesity may be improved through weight loss, which could protect their fertility in adulthood, according to research presented today at the 59th Annual European Society for Paediatric Endocrinology ...

Diseases, Conditions, Syndromes

COVID-19 infection may reduce fertility in men

COVID-19 may negatively affect sperm quality and reduce fertility in men, according to research published in Reproduction. The study indicates that COVID-19 infection can cause increased sperm cell death, inflammation, and ...

Oncology & Cancer

NSD2 enzyme appears to prevent cellular senescence

Researchers from Kumamoto University in Japan have used comprehensive genetic analysis to find that the enzyme NSD2, which is known to regulate the actions of many genes, also works to block cell aging. Their experiments ...

Genetics

New mutations accumulate in reproductive cells of older mice

Older mice have more new mutations—changes in DNA sequence that occur in the individual rather than being inherited from a parent—than younger mice in the genomes of their mitochondria, according to researchers at Penn ...

Medical research

Recurrent UTIs linked to hidden reservoir

Urinary tract infections (UTIs) frequently recur due to bacteria constructing safe havens within the host. While infection is frequently caused by uropathogenic Escherichia coli that originates in the gut, little is known ...

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