Scientific Online Resource System

Biomedical Reviews

Adipoendocrinology and adipoparacrinology: emerging fields of study on the adipose tissue

George N. Chaldakov, Ivan S. Stankulov, Marco Fiore, Mariyana G. Hristova, Gorana Rančić, Peter I. Ghenev, Pavel S. Pavlov


Adipose tissue was conceived originally as merely passive, space-filling, fat storage tissue. However, in the last 10 years, investigations aimed at studying the endocrine secretion by adipose tissue have enjoyed explosive growth. The major secretory compartment of adipose tissue consists of adipocytes and stromal fibroblasts (adipofibroblasts). These cells secrete multiple bioactive molecules, conceptualized as adipokines or adipocytokines. Overall, this intellectual grown process framed an emerging field of study, adipoendocrinology. "Adipoendocrinology" connotes the study of the cellular and molecular biology of the endocrine function of adipose tissue in normal and diseased conditions. In humans, white adipose tissue is partitioned into a few large depots, including visceral and subcutaneous location, and many small depots, associated with heart, large blood vessels, major lymph nodes and other organs. The possibility that the endocrine secretory activity of large adipose depots may directly contribute to the elevated plasma levels of disease-associated adipokines has recently gained considerable attention. However, the paracrine secretory activity of organ-associated adipose tissue (the small adipose depots) has until now attracted little attention in the adipobiology of disease. Here we attempt to emphasize that studies aimed at evaluation of the paracrine secretion of organ-associated adipose tissue are becoming mandatory, since identification of the secreted molecules, particularly, adipokines, may yield clues to a possible transmission of pathogenic and/or protective stimuli, from the associated adipose tissue towards the interior of the associating organ. In this review we summarize most of the current information about adipoendocrinology and adipoparacrinology of various diseases.

Biomedical Reviews 2001; 12: 31-39.

Full Text



Article Tools
Email this article (Login required)
About The Authors

George N. Chaldakov
Medical University of Varna

Ivan S. Stankulov
Medical University of Varna

Marco Fiore
National Research Council of Rome

Mariyana G. Hristova
Medical University of Varna

Gorana Rančić
University of Niš

Peter I. Ghenev
Medical University of Varna

Pavel S. Pavlov
Medical University of Varna

Font Size