Dnajc5b contributes to male fertility by maintaining the mitochondrial functions and autophagic homeostasis during spermiogenesis.

DnaJ heat shock protein family member C5 beta (DNAJC5B), also known as cysteine-string protein beta, exhibits a prominent expression in testicular tissue and plays an important role in acrosomal exocytosis in vitro. Nevertheless, the precise role and underlying mechanism of DNAJC5B in spermatogenesis and male fertility remain poorly understood. The meta-analysis of RNA-sequencing datasets from porcine and murine testes reveals that Dnajc5b could be a pivotal factor in spermatogenesis.

How do different kinds of incidental emotions influence risk decision making?

Incidental emotions, which are irrelevant to the ongoing decision, play a significant role in decision-making processes. In this study, we investigated the influence of specific incidental emotions on behavioral, psychological, and electrophysiological responses during the process of decision making. Participants finished a forced-choice gambling task, during which incidental emotions (anger/fear/happiness) were elicited by recalling emotional experiences.