منابع مشابه
Saying no to drugs
Illicit drug use, and the associated health problems, is a frequent issue encountered by medical providers. Because of its salience as a piece of health care information, drug use history is often included in patient charts and presentations by house staff and medical students. However, if used and recorded inappropriately, drug use history can have significant long-lasting effects on the perce...
متن کاملSaying NO to muscular dystrophy
In This Issue In This Issue Saying NO to muscular dystrophy ccording to the prevailing model for Duchenne muscular dystrophy (DMD) pathogenesis, a lack of dystrophin protein makes muscle cells susceptible to mechanical damage, leading to muscle breakdown. On page 123, Wehling et al. suggest that the major damage in DMD may actually be caused by a secondary consequence of dystrophin loss: destru...
متن کاملThirty Years of Saying NO
The historical demonstration by Furchgott and Zawadzki that removal of the endothelium abrogates the in vitro vasodilator effect of acetylcholine has led to the identification 30 years ago of nitric oxide (NO) as a major endogenous local regulator of vascular tone. When the ability of endothelial cells to produce NO is blunted, the ensuing vascular dysfunction sets the stage for the occurrence ...
متن کاملSaying yes to exercise and NO to cardiac injury.
Clinical studies demonstrate benefits of exercise in both preventing cardiovascular disease in the general population and mitigating existing disease in cardiovascular patients.1–3 Systemic effects of exercise on skeletal muscle and peripheral vessels as well as metabolism and insulin sensitivity undoubtedly contribute to these benefits. However, growing evidence from animal studies suggests th...
متن کاملSaying NO to Occultation Anomalies in the Twilight Zone
The SOlar Stellar Irradiance Comparison Experiment (SOLSTICE) on the Solar Radiation and Climate Experiment (SORCE) measures stars in the ultraviolet (250 nm) via stellar occultation. While the satellite observes these stars, the line-of-sight towards the star passes through the Earthʼs atmosphere and the signal from the star decreases due to Ozone absorption, however, some of these signals act...
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ژورنال
عنوان ژورنال: Perspectives on Medical Education
سال: 2015
ISSN: 2212-2761,2212-277X
DOI: 10.1007/s40037-015-0167-y