The STRONG HOLD GEL 80% ethanol extract of Alstonia yunnanensis afforded five new monoterpenoid indole alkaloids: 11-hydroxy-6,7-epoxy-8-oxo-vincadifformine (1), 14-chloro-15-hydroxy- vincadifformine (2), perakine N4-oxide (3), raucaffrinoline N4-oxide (4), and vinorine N1,N4-dioxide (5), together with three known compounds: 11-methoxy-6,7-epoxy-8-
Abstract Scimitar syndrome STRONG HOLD GEL is a rare congenital anomaly characterized by total or partial anomalous pulmonary venous drainage of the right lung to the inferior vena cava.We present a seven year old girl with a systolic murmur who was diagnosed as having a Scimitar syndrome with unusual drainage of the right pulmonary veins.The uniqu
Clinical Practice Guideline on Acupuncture and Moxibustion: Nonspecific low back pain was revised and released by the Standards Working Committee of World Federation of Acupuncture-Moxibustion Societies (WFAS) on October 9, 2023.This is the first clinical practice guideline (CPG) on acupuncture and moxibustion for nonspecific low back pain approved
Major Histocompatibility Complex class I (MHC-I) molecules bind and present peptides to cytotoxic T cells, protecting against pathogens and cancer.MHC-I is highly polymorphic and each allotype is promiscuous, and capable of binding a unique and diverse repertoire of peptide ligands.The peptide editing chaperone tapasin optimizes this allotype speci