Medical research

Stopping the spread: Targeting tumor metastasis

The process of metastasis is when cancer cells gain motility and spread to other sites of the body. Because this is one of the main causes of cancer-related deaths, researchers have aimed to develop therapeutic strategies ...

Medical research

A cultural revolution in the study of the gut microbiome

It's estimated that as many as 1,000,000 Americans suffer from inflammatory bowel diseases (IBD), such as ulcerative colitis and Crohn's disease, which cause mild to severe symptoms that at best can be managed and at worst ...

Oncology & Cancer

New clues about the risk of cancer from low-dose radiation

Scientists from the U.S. Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have uncovered new clues about the risk of cancer from low-dose radiation, which in this research they define as equivalent ...

Medical research

Scientists grow functional vocal cord tissue in the lab

University of Wisconsin-Madison scientists have succeeded in growing functional vocal cord tissue in the laboratory, a major step toward restoring a voice to people who have lost their vocal cords to cancer surgery or other ...

Inflammatory disorders

Link between intestinal inflammation and microbiome

Around 500 to 1,000 different types of bacteria, fungi and other microorganisms colonize our intestines. All of them together form the intestinal microbiome. As we now know, these microbes play an important role in maintaining ...

Oncology & Cancer

Cellular pumps protect the gut from toxins

The master regulators of gut stem cells, called intestinal myofibroblasts, have pumps that protect them, and thus the gut, from the toxic effects of a wide range of compounds, including the anticancer drug tamoxifen, according ...

Immunology

Scientists find an important molecular trigger for wound-healing

Scientists at The Scripps Research Institute have made a breakthrough in understanding a class of cells that help wounds in skin and other epithelial tissues heal, uncovering a molecular mechanism that pushes the body into ...

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