Department of Optometry, College of Applied Medical Sciences, King Saud University, Riyadh 11433, Saudi Arabia.
Published: May 2023
AI Article Synopsis
Article Abstract
The asymmetric unit of the title compound, CHNO, is composed of two independent mol-ecules with slightly different conformations. The extended structure features N-H⋯O hydrogen bonds as well as π-π inter-actions.
Background: Duchenne muscular dystrophy (DMD) is a devastating disease characterized by progressive muscle wasting that leads to diminished lifespan. In addition to the inherent weakness of dystrophin-deficient muscle, the dysfunction of resident muscle stem cells (MuSC) significantly contributes to disease progression.
Methods: Using the mdx mouse model of DMD, we performed an in-depth characterization of disease progression and MuSC function in dystrophin-deficient skeletal muscle using immunohistology, isometric force measurements, transcriptomic analysis and transplantation assays.
Motor symptom laterality is an important clinical feature of PD that not only manifests as lateral limb dysfunction but also affects the nonmotor symptoms and the prognosis in PD patients. Previous studies suggested that the compensatory mechanisms in the dominant hemisphere of the brain may be an underlying explanation. The corpus callosum (CC) is the largest fiber connecting the two hemispheres of the brain.
Department of Crystallography and Structural Biology, Consejo Superior de Investigaciones Científicas, Instituto de Química-Física "Blas Cabrera", Madrid 28006, Spain.
Remodeling of the pneumococcal cell wall, carried out by peptidoglycan (PG) hydrolases, is imperative for maintaining bacterial cell shape and ensuring survival, particularly during cell division or stress response. The protein Spr1875 plays a role in stress response, both regulated by the VicRK two-component system (analogous to the WalRK TCS found in Firmicutes). Modular Spr1875 presents a putative cell-wall binding module at the N-terminus and a catalytic C-terminal module (Spr1875) connected by a long linker.
Membrane trafficking is a conserved process required for import, export, movement, and distribution of proteins and other macromolecules within cells. The Caenorhabditis elegans NIMA-related kinases NEKL-2 (human NEK8/9) and NEKL-3 (human NEK6/7) are conserved regulators of membrane trafficking and are required for the completion of molting. Using a genetic approach we identified reduction-of-function mutations in tat-1 that suppress nekl-associated molting defects.
Purpose: To investigate retinal vascular abnormalities in the affected and fellow eyes of children with Coats' disease using Optos® ultra-widefield fundus fluorescein angiography (UWFFA) and compare the peripheral vascular abnormalities between fellow eyes and normal control eyes.
Methods: Children diagnosed with Coats' disease who underwent UWFFA were retrospectively reviewed. Healthy eyes with complete UWFFA data were selected as controls.
