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Full-Text Articles in Medicine and Health Sciences
Electro-Chemotactic Fields Induce Cooperative Movement Of Cns Cells, Shawn Mishra, Stephen Redenti, Maribel Vazquez
Electro-Chemotactic Fields Induce Cooperative Movement Of Cns Cells, Shawn Mishra, Stephen Redenti, Maribel Vazquez
Publications and Research
Vision loss in adults with Age Related Macular Degeneration (AMD) is attributed to damage of retinal photoreceptor cells that initiate vision by absorbing light. Mouse models have suggested that transplantation of precursor cells may be a novel approach to restore vision. This project uses a combination of electrotactic and chemotactic stimuli to promote and guide CNS cell migration within a microdevice model.
Spatial Heterogeneity Analysis In Evaluation Of Cell Viability And Apoptosis For Colorectal Cancer Cells, Aydin Saribudak, Herman Kucharavy, Karen Hubbard, Muharrem Umit Uyar
Spatial Heterogeneity Analysis In Evaluation Of Cell Viability And Apoptosis For Colorectal Cancer Cells, Aydin Saribudak, Herman Kucharavy, Karen Hubbard, Muharrem Umit Uyar
Publications and Research
In evaluation of cell viability and apoptosis, spatial heterogeneity is quantified for cancerous cells cultured in 3-D in vitro cell-based assays under the impact of anti-cancer agents. In 48-h experiments using human colorectal cancer cell lines of HCT-116, SW-620, and SW-480, incubated cells are divided into control and drug administered groups, to be grown in matrigel and FOLFOX solution, respectively. Our 3-D cell tracking and data acquisition system guiding an inverted microscope with a digital camera is utilized to capture bright field and fluorescent images of colorectal cancer cells at multiple time points. Identifying the locations of live and dead …
Kcnq Channel Openers Reverse Depressive Symptoms Via An Active Resilience Mechanism, Allyson K. Friedman, Barbara Juarez, Stacy M. Ku, Hongxing Zhang, Rhodora C. Calizo, Jessica J. Walsh, Depish Chaudhury, Song Zhang, Angel Hawkins, David M. Dietz, James W. Murrogh, Maria Ribadeneira, Erik H. Wong, Rachael L. Neve, Ming-Hu Han
Kcnq Channel Openers Reverse Depressive Symptoms Via An Active Resilience Mechanism, Allyson K. Friedman, Barbara Juarez, Stacy M. Ku, Hongxing Zhang, Rhodora C. Calizo, Jessica J. Walsh, Depish Chaudhury, Song Zhang, Angel Hawkins, David M. Dietz, James W. Murrogh, Maria Ribadeneira, Erik H. Wong, Rachael L. Neve, Ming-Hu Han
Publications and Research
Less than half of patients suffering from major depressive disorder, a leading cause of disability worldwide, achieve remission with current antidepressants, making it imperative to develop more effective treatment. A new therapeutic direction is emerging from the increased understanding of natural resilience as an active stress-coping process. It is known that potassium (Kþ) channels in the ventral tegmental area (VTA) are an active mediator of resilience. However, no druggable targets have been identified to potentiate active resilience mechanisms. In the chronic social defeat stress model of depression, we report that KCNQ-type Kþ channel openers, including FDA-approved drug retigabine (ezogabine), show …