A Single Gene Leads Yeast Cells To Cooperate Against Threats

An ingenious social behavior that mobilizes yeast cells to cooperate in protecting each other from stress, antibiotics, and other dangers is driven by the activity of a single gene, scientists report this week in the journal Cell. The cooperating cells use the same gene, dubbed FLO1, as a marker for detecting “cheaters,” cells that try [...]

Dunn Foundation Gives Rice $3M For Collaborative Research Grants

The John S. Dunn Research Foundation has awarded a $3 million grant to Rice University to "jump-start" collaborative research studies in biomedical science that have the potential for clinical applications.

Tags: benefit health, biomedical science, charles w hall, clinical applications, collaborative research center, collaborative research studies, costly technology, fundamental breakthroughs, hall president, [...]

NIH Fast Track Grant Awarded To Arteriocyte For Critical Limb Ischemia Research

Arteriocyte, a clinical stage biotechnology company announced today the receipt of a fast track Phase I/II Small Business Innovation Research Grant Award (R44HL092706-01) from National Heart, Lung, and Blood Institute (NHLBI), of the National Institutes of Health (NIH). The grant award, is the first installment of the combined $2.5 million grant from the NIH to [...]

Expanding Cell Girth Indicates Seriousness Of Breast Cancer

How fat cells become after being exposed to a specialized electrical field is helping researchers determine whether cells are normal, cancerous or a stage of cancer already invading other parts of the body.

Tags: acetate, applicati, assays, assistant, assistant professor, beyon, biological engineering, biomechanical properties, biomedical engineering, br, breast cancer, breast cancer [...]

New Stem Cell Centre Gives Hope For Stroke Damage

Researchers within the University of Adelaide’s new Centre for Stem Cell Research are aiming by the end of this year to show repair in stroke-damaged brains using stem cells taken from adult teeth.
The world-leading research using dental pulp stem cells from extracted human teeth and stroke-affected rat brain tissue were outlined as part of the [...]