For the fifth year in a row, Endocrine News spoke with editors from Endocrine Society journals to get the scoop on the top endocrine discoveries of 2019. Here is part 7 of Eureka! 2019.
Former Journal of the Endocrine Society associate editor and soon-to-be editor-in-chief of The Journal of Clinical Endocrinology & Metabolism, Paul M. Stewart, MD, FRCP, FMedSci, executive dean and professor at the University of Leeds School of Medicine in the United Kingdom, chose “Depression in Nonclassical Hypogonadism in Young Men,” by Korenman, S.G., from November 2018.
The researchers suggest that evaluation and treatment for depression are warranted in young men with nonclassical hypogonadism.
Researchers set out to determine whether men with hypogonadism have increased depression, or if it’s the other way around — that men with depression have a high prevalence of hypogonadism.
After studying 186 young adult men (ages 18–40 years) with eugonadotropic hypogonadism and a depression rate of 22.6% compared to 404 matched controls with a depression rate of 13.4%, they found that depression might be an underlying cause of hypogonadism, possibly due to reduced reactivity of the hypothalamic-pituitary-gonadal axis.
The researchers suggest that evaluation and treatment for depression are warranted in young men with nonclassical hypogonadism.
Below are the studies from the “Eureka 2019!” article in the December Endocrine News:
Endocrinology
Sex Differences in Inflammatory Responses to Adipose Tissue Lipolysis in Diet-Induced Obesity,” Singer, K., et. al. February 2019
“Fibroblast Growth Factor-21 Controls Dietary Protein Intake in Male Mice,” Ryan, K.K., et. al. fMay 2019
“The Gut Microbiome Derived from Anorexia Nervosa Patients Impairs Weight Gain and Behavioral Performance in Female Mice,” Sudo, N., et. al. October 2019
“Neonatal Estrogen Causes Irreversible Male Infertility via Specific Suppressive Action on Hypothalamic Kiss1 Neurons,” Tsukamura, H., et. al. May 2019
“Transgenerational Bisphenol A Causes Deficits in Social Recognition and Alters Postsynaptic Density Genes in Mice,” Rissman, E.F., et. al. August 2019
“Gestational Diabetes Adversely Affects Pancreatic Islet Architecture and Function in the Male Rat Offspring,” Dolinsky, V.W., et. al. August 2019
Endocrine Reviews
“Genetic Risk Scores for Diabetes Diagnosis and Precision Medicine,” Mahajan A., et al. July 2019
The Journal of Clinical Endocrinology & Metabolism
“Lipid Metabolism Links Nutrient-Exercise Timing to Insulin Sensitivity in Men Classified as Overweight or Obese,” Wallis G.A. and Gonzalez J.T., et. al. October 2019
“DNA Methylation of Tumor Suppressor Genes in Pituitary Neuroendocrine Tumors,” Picó A., et. al. April 2019
Journal of the Endocrine Society
“Depression in Nonclassical Hypogonadism in Young Men,” Korenman, S.G. November 2018
“Magnetic Resonance Imaging Reveals Human Brown Adipose Tissue Is Rapidly Activated in Response to Cold,” Steinberg, G.R. and Morrison, K.M., et. al. October 2019
“E-Cigarette Exposure Delays Implantation and Causes Reduced Weight Gain in Female Offspring Exposed In Utero,” Caron K.M., et. al. October 2019
New England Journal of Medicine
“An Anti-CD3 Antibody, Teplizumab, in Relatives at Risk for Type 1 Diabetes,” Herold, K.C., et. al. August 2019