A systematic review of the neuroprotective role and biomarker potential of GDF15 in neurodegeneration.

Neurodegeneration is characteristically multifaceted, with limited therapeutic options. One of the chief pathophysiological mechanisms driving these conditions is neuroinflammation, prompting increasing clinical interest in immunomodulatory agents. Growth differentiation factor 15 (GDF15; previously also called macrophage inhibitory cytokine-1 or MIC-1), an anti-inflammatory cytokine with established neurotrophic properties, has emerged as a promising therapeutic agent in recent decades.

Gender equality in radiology: 3 steps worth taking.

Despite many advancements in gender equality in multiple professions, radiology continues to struggle with disparities in representation. This paper proposes a threestep approach to further address the gender equality issue within radiology, focusing on early exposure, dispelling misconceptions and promoting early and meaningful female mentorship.

GDF15 research from bench to bedside.

Pre-clinical data suggest that increased circulating growth differentiation factor 15 (GDF15) is a cause of both anorexia/cachexia syndromes and hyperemesis gravidarum in pregnancy, serious conditions with no highly effective treatment. A phase 2 study of a therapeutic GDF15 monoclonal antibody in the New England Journal of Medicine suggests that effective treatment of anorexia/cachexia in cancer may be approaching.

Alterations of perfusion and functional connectivity of the cingulate motor area are associated with psychomotor retardation in major depressive disorder.

Psychomotor retardation, characterized by slowing of speech, thoughts, and a decrease of movements, is frequent in patients with major depressive disorder (MDD). However, its neurobiological correlates are still poorly understood. This study aimed to explore if cerebral blood flow (CBF) and resting state functional connectivity (rs-FC) of the motor network are altered in patients with MDD and if these changes are associated with psychomotor retardation.