Failure to deal with the issue of collective and social loss increases the risk of extreme nationalism. When taken too far, a repetition of manic defence can arise that manifests itself in the form of war. In this paper, the notion of the "inability to mourn" by the German Psychoanalysts A.
View Article and Find Full Text PDFObjective: Preserving core body temperature across a wide range of ambient temperatures requires adaptive changes of thermogenesis that must be offset by corresponding changes of energy intake if body fat stores are also to be preserved. Among neurons implicated in the integration of thermoregulation with energy homeostasis are those that express both neuropeptide Y (NPY) and agouti-related protein (AgRP) (referred to herein as AgRP neurons). Specifically, cold-induced activation of AgRP neurons was recently shown to be required for cold exposure to increase food intake in mice.
View Article and Find Full Text PDFBackground: Although iatrogenic nerve injury is sometimes diagnosed after gynecological surgery, its incidence is underestimated because most cases are self-limiting and underreported. Herein, we report on six cases of femoral nerve injury after gynecological surgery with both sensory and motor neuropathy.
Methods: We retrospectively analyzed 785 patients with gynecological cancer requiring surgery, including lymph node dissection, between 2012 and 2016 at our center.
When mammals are exposed to a warm environment, overheating is prevented by activation of "warm-responsive" neurons (WRNs) in the hypothalamic preoptic area (POA) that reduce thermogenesis while promoting heat dissipation. Heat exposure also impairs glucose tolerance, but whether this also results from activation of POA WRNs is unknown. To address this question, we sought in the current work to determine if glucose intolerance induced by heat exposure can be attributed to activation of a specific subset of WRNs that express pituitary adenylate cyclase-activating peptide (ie, POAPacap neurons).
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