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Full-Text Articles in Medicine and Health Sciences
A Model Program For Youth Suicide Prevention, Hatim A. Omar
A Model Program For Youth Suicide Prevention, Hatim A. Omar
Pediatrics Faculty Publications
Youth suicide continues to be one of the leading causes of death in the United States. Nation wide it is the third leading cause of death in the 10-24 year old age group. The rate of suicide varies somewhat from state to state. In the state of Kentucky, youth suicide is the second leading cause of death. This article describes a grass root, community-based program for youth suicide prevention and its impact on the community. The Stop Youth Suicide Campaign was launched in October 2000 and included more than 30 local agencies. This program worked. through public education, education of …
Manganese Distribution Across The Blood-Brain Barrier. Iv. Evidence For Brain Influx Through Store-Operated Calcium Channels, Janelle S. Crossgrove, Robert A. Yokel
Manganese Distribution Across The Blood-Brain Barrier. Iv. Evidence For Brain Influx Through Store-Operated Calcium Channels, Janelle S. Crossgrove, Robert A. Yokel
Pharmaceutical Sciences Faculty Publications
Manganese (Mn) is a required co-factor for many ubiquitous enzymes; however, chronic Mn overexposure can cause manganism, a parkinsonian-like syndrome. Previous studies showed Mn influx into brain is carrier-mediated, though the putative carrier(s) were not established. Studies conducted with cultured bovine brain microvascular endothelial cells (bBMECs), which comprise the blood–brain barrier, revealed 54Mn (II) uptake positively correlated with pH, was temperature-dependent, and was sodium- and energy-independent. Brain 54Mn uptake correlated inversely with calcium (Ca) concentration, but 45Ca uptake was unaltered by high Mn concentration. Lanthanum (La), a non-selective inhibitor of several Ca channel types, as well as …
Prevalence Of Obesity And Lack Of Physical Activity Among Kentucky Adolescents, Hatim A. Omar, Kristin Rager
Prevalence Of Obesity And Lack Of Physical Activity Among Kentucky Adolescents, Hatim A. Omar, Kristin Rager
Pediatrics Faculty Publications
Lack of physical activity and overweight status continues to be a significant health problem in the United States. To assess the actual prevalence of these problems, we reviewed data from the School-based Health Promotion Centers in one middle school, and one High school in central Kentucky. A total of 232 6th graders and 607 9th graders were included. A total of 92% of 6th graders and 45% of 9th graders reported complete lack of regular exercise. 37% of 9th graders and 59% of 6th graders had inappropriate nutrition, 47% of 9th graders and 33% of 6th graders had Body Mass …