Department of Molecular and Cellular News
Discovery explains breast cancer cells’ ability to adapt, survive Jan 28, 2019 A team led by researchers at Baylor College of Medicine has discovered that breast cancer cells can shift between two forms of the cell surface molecule CD44, CD44s and CD44v.
Global grants aim to help scientists understand tumor behavior Jan 23, 2019 A multidisciplinary, international team of scientists has been awarded Cancer Research UK’s Grand Challenge, an ambitious series of £20 million global grants tackling some of the toughest questions in cancer research.
Unexpected link found between feeding, memory brain areas Jan 22, 2019 The search for a mechanism that could explain how the protein complex NCOR1/2 regulates memory has revealed an unexpected connection between the feeding and the memory centers of the brain.
Dr. Kjersti Aagaard awarded mentor award from Nature Dec 19, 2018 Dr. Kjersti Aagaard has been honored with a 2018 Nature Award for Mentoring in Science.
Researchers find missplicing Scn5a alters cardiac function Sep 28, 2018 A new study shows that reproducing in mice the missplicing of gene Scn5a observed in patients with myotonic dystrophy type 1(DM1) recapitulates defects in cardiac function present in the patients.
Math meets biology to uncover unexpected biorhythms Sep 19, 2018 A novel mathematical approach has uncovered that some animal cells have robust 12-hour cycles of genetic activity, in addition to circadian or 24-hour cycles.
Dr. Cheryl Lyn Walker receives Outstanding Investigator Award Aug 6, 2018 Dr. Cheryl Lyn Walker has been awarded an Outstanding Investigator Award (R35) from the National Cancer Institute (NCI).
Scientists develop new approach to understand Huntington’s Jun 20, 2018 A team of scientists developed a new approach that provides a better understanding of Huntington’s disease and suggested new directions for developing therapeutic interventions.
Grant to fund study on gender differences in aortic disease Jan 26, 2018 Baylor was selected to join the newly formed Strategically Focused Vascular Disease Research Network of the American Heart Association to focus on understanding the pathobiology underlying the differences in aortic disease between men and women.
G-quadruplex regulates breast cancer-associated gene Dec 21, 2017 Researchers have now discovered a mechanism by which cells can regulate switching between the two proteins, opening options for the development of novel therapeutic strategies to control cancer growth in the future.
Regulating asprosin levels might help control appetite, weight Nov 6, 2017 Studies into the asprosin hormone open an intriguing possibility for developing novel treatments for overweight people.
Heparin stimulates food intake, body weight gain in mice Sep 5, 2017 New research suggests that heparin could be a potential target for drugs regulating appetite and weight control.
Research reveals how estrogen regulates gene expression Aug 24, 2017 A team of researchers shows how effective regulation of gene expression is enacted through the estrogen hormone.
Change in protein production essential to muscle function Aug 14, 2017 Researchers at Baylor College of Medicine have shed light on the process that guides the maturation of newborn muscles into adult, fully functional organs.
Researchers identify potentially safer substitutes for BPA Jul 13, 2017 Researchers have identified a group of potential substitutes for bisphenol A (BPA) that lack the adverse effects typically associated with BPA.
Scientists develop method for real-time glutathione measuring Jul 13, 2017 Researchers have moved the field of glutathione research a step forward by developing a fluorescent probe that can measure real-time changes of glutathione concentration in living cells.
12-hour biological clock coordinates essential bodily functions Jun 7, 2017 A team of scientists has revealed that mammals and other organisms have 12-hour clocks that are autonomous, work independently from 24-hour clocks and can be modified by external factors.
New technique tests therapies for breast cancer metastasis Apr 21, 2017 A new laboratory technique can rapidly test the effectiveness of treatments for life-threatening breast cancer metastases in bone.
Tumor microenvironment study may improve cancer therapy Apr 3, 2017 Researchers have discovered that tumor blood vessels and the immune system influence each other’s functions, and propose that considering these bilateral effects in cancer therapy might improve outcomes.
Gene mutation may be linked to unexplained female infertility Mar 21, 2017 Researchers have uncovered a gene mutation that may provide answers to unexplained female infertility.