The function of a protein is directly coupled to its higher-order structure (HOS). Deviations in this critical quality attribute (CQA) may be linked to a decrease in the efficacy and/or safety of the final therapeutic product. High-resolution nuclear magnetic resonance (NMR) spectroscopy has been recently highlighted for protein HOS characterization, thanks to its ability to capture small changes at the molecular and structural levels (primary, secondary, tertiary and quaternary structures).
View Article and Find Full Text PDFBackground: We hypothesized that supraceliac aortic cross clamping could induce lung injury mediated by an inflammatory ischemia-reperfusion (IR) trigger. We aimed to characterize glycocalyx (GCX), a component of endothelial membrane, participating to remote lung injury.
Methods: Rats underwent supraceliac aortic cross clamping for 40 min and were sacrificed at 0, 3, 6, and 24 hr of reperfusion (n = 10/group).
Testicular metastasis of carcinoma is a rare condition. We report a rare case of right testicular metastasis of prostatic adenocarcinoma in an 84 years old patient, after more than 20 years of controlled disease under androgen deprivation therapy. Follow-up consisted in PSA monitoring, clinical examination, CT and bone scan.
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