Endocrine Abstracts

The secretion of leptin, an indicator of energy reserves, declines as energy stores are consumed in growth and development at puberty. The pubertal growth and development are often altered under different kinds of stresses. Usually, stress stimulates the release of cortisol, which is a labelled marker of stress. Early teens are inclined to drug abuse that may put their bodies under stress and may induce excessive secretion of cortisol. Since, sustained high levels of cortisol ...

Cigarette smoking is the major cause of disease related deaths in the world. Cigarette smoke contains many harmful chemicals, among them nicotine is the most potent one. The root cause of smoking hazards is nicotine addiction or dependence (ND). Environmental as well as genetic factors are reported to influence smoking which leads to nicotine addiction in all age groups especially. Neurexin1 is a cell adhesion protein important for synapse formation and CHRNB4 is chol...