Hypertrophic scarring (HSc) is an age-old problem that still affects millions of people physically, psychologically, and economically. Despite advances in surgical techniques and wound care, prevention and treatment of HSc remains a challenge. Elucidation of factors involved in the development of this common fibroproliferative disorder is crucial for further progress in preventive and/or therapeutic measures. Our knowledge about pathophysiology of HSc at the cellular and molecular level has grown considerably in recent decades. In this article, current knowledge of predisposing factors and the cellular and molecular mechanisms of HSc has been reviewed.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6990447 | PMC |
http://dx.doi.org/10.1093/jbcr/irz158 | DOI Listing |
J Environ Manage
January 2025
Department of Chemical & Biomolecular Engineering, Institute for Corrosion and Multiphase Technology, Ohio University, Athens, 45701, USA; Department of Biological Sciences, Molecular & Cellular Biology Program, Ohio University, Athens, OH, 45701, USA. Electronic address:
Biofilms can cause biofouling, water quality deterioration, and transmission of infectious diseases. They are also responsible for microbiologically influenced corrosion (MIC) which can cause leaks, resulting in environmental disasters. A new disposable biofilm/MIC test kit was demonstrated to distinguish abiotic corrosion of carbon steel from MIC.
View Article and Find Full Text PDFAm J Clin Pathol
January 2025
Department of Pathology, All India Institute of Medical Sciences, New Delhi, India.
Objectives: Immune checkpoint inhibitors have revolutionized treatment of platinum-refractory advanced bladder cancer, offering hope where options are limited. Response varies, however, influenced by factors such as the tumor's immune microenvironment and prior therapy. Muscle-invasive bladder cancer (MIBC) is stratified into molecular subtypes, with distinct clinicopathologic features affecting prognosis and treatment.
View Article and Find Full Text PDFJ Interferon Cytokine Res
January 2025
Departments of Molecular and Cellular Physiology and Structural Biology, Stanford University School of Medicine, Stanford, CA, USA.
J Med Chem
January 2025
European Institute for Molecular Imaging (EIMI), University of Muenster, Roentgenstr. 16, 48149 Muenster, Germany.
The P2X4 receptor is implicated in various pathological conditions, including neuropathic pain and cancer. This study reports the development of 1,4-naphthodiazepinedione-based P2X4 receptor antagonists aimed at both therapeutic applications and potential use as PET tracers for imaging P2X4 receptor expression in cancer. Structure-activity relationship studies aided by docking studies and molecular dynamics simulations led to a series of compounds with potent P2X4 receptor antagonism, promising inhibition of interleukin-1β release in THP-1 cells and suitability for radiolabeling with fluorine-18.
View Article and Find Full Text PDFChem Rev
January 2025
Weill Institute for Cell and Molecular Biology, Cornell University, Ithaca, New York 14853, United States.
Cells contain thousands of different lipids. Their rapid and redundant metabolism, dynamic movement, and many interactions with other biomolecules have justly earned lipids a reputation as a vexing class of molecules to understand. Further, as the cell's hydrophobic metabolites, lipids assemble into supramolecular structures─most commonly bilayers, or membranes─from which they carry out myriad biological functions.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!