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Studies and Analyses

Estrogen’s Role in Breast Tumors: New Insights for Treatment

A new study is providing insight into how estrogen fuels many breast cancers, and researchers say the findings could lead to new cancer-fighting drugs.Researchers found that estrogen inhibits a protein called MLK3 that causes normal cell death. Blocking MLK3 leads to uncontrolled growth of cancer cells and resistance to chemotherapy….

Studies and Analyses

Discrimination’s Impact on Mental Health in LGBTQ+ Communities

Deborah Hasin, PhD, professor of clinical Epidemiology at the Mailman School of Public Health and senior author, and colleagues at the NYS Psychiatric…

Health & Medicine

Combination Therapy Boosts Treatment for Enlarged Prostate

The findings, published in a recent issue of the journal European Urology, compared treatments for three groups of study participants with enlarged prostates…

Earth Sciences

New Study Reveals Accurate Glacier Melt Estimates in Alaska

Previous studies have largely overestimated mass loss from Alaskan glaciers over the past 40-plus years, according to Erik Schiefer, a Northern Arizona…

Studies and Analyses

Nanosilver Toxicity: Study Finds Risks for Fathead Minnows

Tested on fathead minnows – an organism often used to test the effects of toxicity on aquatic life — nanosilver suspended in solution proved toxic and even…

Health & Medicine

Sleep Extremes Linked to Increased Organ Fat, Study Finds

A new study by researchers at Wake Forest University School of Medicine reveals how extremes of sleep – both too much and too little – can be hazardous to your…

Studies and Analyses

Research: How you think about your age may affect how you age

“How old you are matters, but beyond that it's your interpretation that has far-reaching implications for the process of aging,” said Markus H. Schafer, a…

Life & Chemistry

Using Skin Cells to Repair Heart Tissue: A New Horizon

A heart patient's own skin cells soon could be used to repair damaged cardiac tissue thanks to pioneering stem cell research of the University of Houston's…

Life & Chemistry

Sorting device for analyzing biological reactions puts the power of a lab in a researcher’s pocket

Fictional candy maker Willy Wonka called his whimsical device to sort good chocolate eggs from bad, an eggucator. Likewise, by determining what enzymes and…

Studies and Analyses

Exercise Mitigates Weight Regain Effects on Health

With the obesity rate rising for American adults and children, health concerns such as diabetes and cardiovascular disease are a frequent reality.Although…

Life & Chemistry

Fossil Misidentified: Not Human Ancestor, Say Anthropologists

A fossil that was celebrated last year as a possible “missing link” between humans and early primates is actually a forebearer of modern-day lemurs and…

Physics & Astronomy

Webb Telescope's first primary mirror meets cold temperature specifications, sets program landmark

Northrop Grumman Corporation is leading Webb's design and development effort for NASA's Goddard Space Flight Center, Greenbelt, Md. “Many predicted it would…

Studies and Analyses

Blue Ribbon Task Force: Protecting Our Digital Heritage

Addressing one of the most urgent societal challenges of the Information Age – ensuring that valued digital information will be accessible not just today, but…

Life & Chemistry

Baby monkeys receive signals through their mother's breast milk

Among rhesus macaque monkeys, mothers who weigh more and have had previous pregnancies produce more and better breast milk for their babies than mothers who…

Studies and Analyses

Learning Boosts Brain Health: UC Irvine’s Groundbreaking Study

UC Irvine neurobiologists are providing the first visual evidence that learning promotes brain health — and, therefore, that mental stimulation could limit the…

Studies and Analyses

Vitamins in Bathrooms and Kitchens: Why They Lose Effectiveness

Lisa Mauer, an associate professor of food science, said that crystalline substances – including vitamin C, some vitamin B forms and other dietary supplements…

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