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Conference organizers were, back row, Troy Stevens, Ph.D., Jennifer Collins, and Mahendra Damarla, Ph.D.; front row, Natalie Bauer, Ph.D., Jamie Meegan, Ph.D., and Rebecca Hough, Ph.D. |
The University of South Alabama Center for Lung Biology hosted its first Research Symposium on Pulmonary Injury and Repair of the Endothelium (ReSPIRE). About 70 researchers, representing all career stages, participated in the meeting, held Feb. 11-14 in Point Clear, Alabama.
The conference is dedicated to the study of the pulmonary circulation in health and disease, with an emphasis on endothelium, a single layer of cells that lines the inside of all blood vessels and lymphatic vessels. It plays an essential role in maintaining vascular health and regulating blood flow.
“While scientists and physicians have begun to appreciate the essential contribution of endothelium to lung health and disease, its normal function and processes driving endothelial dysfunction as a cause of disease or impairment to recovery remain poorly understood,” said Troy Stevens, Ph.D., director of the USA Center for Lung Biology and professor and chair of the Department of Physiology and Cell Biology at the Whiddon College of Medicine. “The ReSPIRE convened to highlight scientific focus on these issues, for the advancement of human health.”
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Lisandra Vila Ellis, M.D., from Northwestern University presents at the conference. |
Lung vascular diseases represent major causes of morbidity and mortality worldwide. These diseases cross the developmental spectrum and are inclusive of neonatal, pediatric and adult illnesses, in both sexes. According to the World Health Organization, chronic obstructive pulmonary disease is the third leading cause of death, while lower respiratory tract infections, neonatal conditions, and lung/airway cancers account for the fourth through sixth leading causes of death worldwide.
“In all these conditions, the lung circulation plays a cardinal role, as it is in intimate contact with the airway, receives 100% of the cardiac output, and orchestrates communication between the air-blood interface and circulating immune cells,” Stevens explained.
Highlights from the conference included a slate of esteemed speakers, novel science by new investigators, poster sessions, rich discussion, and opportunities for collaboration.
Additionally, the American Journal of Physiology-Lung Cellular and Molecular Physiology, in partnership with the American Physiological Society, and the Microcirculatory Society made generous contributions to support early-stage investigators to attend the conference. In total, 10 early-stage investigators were selected from submitted abstracts to receive travel awards and give oral presentations at the meeting.
Conference organizers said the first meeting was a great success, and they plan for it to be a biennial event. “It was incredibly helpful for colleagues to gather together, be reminded of the importance of our work and why we chose a career in research, and be encouraged by one another,” said Jamie E. Meegan, Ph.D., assistant professor of physiology and cell biology.
The USA Center for Lung Biology comprises more than 40 faculty members and 25 postdoctoral fellows, clinical fellows, and graduate students representing both basic and clinical science departments. The center seeks to provide state-of-the-art scientific development in lung biology that advances the understanding of human health and disease, to improve patient care and serve as the foundation for outstanding graduate, post-graduate, and fellowship training.
View more photos from ReSPIRE on Flickr.