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Distinct domains of the mu-opioid receptor control uncoupling and internalization

found that 6 azoospermia patients had a deletion of the long arm of the Y chromosome, and therefore, It is hypothesized that there is a gene controlling spermatogenesis in the nonfluorescent region of the long arm of the Y chromosome (Yq11.23), which is named azoospermia factor because this abnormality is present in many men with azoospermia (158) ( Figure 4B )

Homeostatic T cell proliferation: how far can T cells be activated to self-ligands

Deficiencies in zinc and selenium disrupt redox homeostasis, impairing SOD and GPX activity, while copper excess promotes fibrosis and angiogenesis in OSF

doi: 10.1016/j.cell.2016.11.044 10 CampbellC.McKenneyP