This volume investigates the biochemical pathways and physiological mechanisms through which steroid hormones exert their effects on cellular function. The symposium, organized by Schering AG, brings together leading researchers of the late 1960s to synthesize emerging data on hormone-receptor interactions, metabolic transformations, and the regulation of protein synthesis. The text serves as a formal record of the scientific discourse surrounding the molecular basis of hormonal activity during a period of rapid advancement in endocrinology.

Experts recognize this volume as a significant historical record of mid-20th-century endocrinology research. Readers frequently note the technical density of the prose, which is intended for professional researchers and students of biochemistry.