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Science News for June 4, 2022


Study shows that excessively high BMI is also associated with type 1 diabetes in otherwise healthy adolescents – not just the type 2 form usually associated with excess weight

A nationwide study found a significant association between excessive BMI in late adolescence and the development of type 1 diabetes in young adulthood. The researchers analyzed data from over 1.4 million adolescents and found that those with obesity had double the risk of developing type 1 diabetes compared to those with optimal BMI.

SourceDiabetologia·JournalDiabetologia·DateJun 4, 2022

Pregnant woman wins 22-day-long battle against COVID-19

A pregnant woman battled COVID-19 for 22 days before receiving life-saving ECMO treatment. After a successful delivery of a healthy baby boy via emergency C-section, the mother made a full recovery with extensive physiotherapy.

SourceThe European Society of Anaesthesiology and Intensive Care (ESAIC)·DateJun 4, 2022
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Trial examines combo immunotherapy for treatment-resistant ovarian cancer

A Phase 3 clinical trial is investigating the effectiveness of a combination of two immunotherapy drugs, nemvaluekin alfa and pembrolizumab, compared to standard chemotherapy for patients with platinum-resistant ovarian cancer. The trial aims to provide a novel treatment option with better efficacy and safety profiles.

SourceUniversity of Cincinnati·DateJun 4, 2022

Miniproteins that can launch two-pronged attacks on viral proteins

Researchers designed artificial peptides that can bind to viral proteins, blocking entry into cells and causing viruses to clump together. These 'miniproteins' were found to be thermostable and safe for use in humans, with promising results in lab tests and animal models.

SourceIndian Institute of Science (IISc)·JournalNature Chemical Biology·DateJun 4, 2022

Custom program helps people living with diabetes control blood sugar, weight

A customized WeightWatchers program has been shown to effectively manage Type 2 diabetes by lowering blood glucose levels and promoting significant weight loss. Participants in the six-month clinical trial experienced improved glycemic control and overall well-being, with clinically meaningful and statistically significant results.

SourcePennington Biomedical Research Center·JournalDiabetes·TypeRandomized controlled/clinical trial·DateJun 4, 2022
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German study links long-term exposure to air pollution before the pandemic to greater risk of severe COVID-19

A German study has found a link between long-term exposure to air pollution and the severity of COVID-19 disease. The research, presented at the Euroanaesthesia Congress in Milan, Italy, found that counties with higher levels of nitrogen dioxide had more ICU beds occupied and mechanical ventilation needed for COVID-19 patients.

SourceThe European Society of Anaesthesiology and Intensive Care (ESAIC)·DateJun 4, 2022