We developed an easy way to release tension from an abdominal cutaneous suture by plicating the anterior rectus sheath for several centimetres. We used this in two patients and the scars were satisfactory. Plication of the fascia is an easy and effective way of releasing the tension of a cutaneous sutured line.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.3109/2000656X.2011.643022 | DOI Listing |
Proc Natl Acad Sci U S A
January 2025
Department of Chemistry, New York University, New York, NY 10003.
Frameshifting is an essential mechanism employed by many viruses including coronaviruses to produce viral proteins from a compact RNA genome. It is facilitated by specific RNA folds in the frameshift element (FSE), which has emerged as an important therapeutic target. For SARS-CoV-2, a specific 3-stem pseudoknot has been identified to stimulate frameshifting.
View Article and Find Full Text PDFBr J Pharmacol
January 2025
Department of Medical Research, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien, Taiwan.
Background And Purpose: Perivascular adipose tissues (PVATs) play a critical role in modulating vascular homeostasis and protecting against cardiovascular dysfunction-mediated blood pressure dysregulation. We demonstrated that the activating transcription factor-3 (Atf3) gene in the PVAT is crucial for improving vascular wall tension abnormalities; however, its protective mechanism remains unclear. Herein, we aim to determine whether ATF3 regulates PVAT-derived relaxing factor (PVDRF) biosynthesis and if its secretion contributes to vasorelaxation.
View Article and Find Full Text PDFFront Physiol
January 2025
Institute of Vegetative Physiology, University of Cologne, Köln, Germany.
Objective: Previous studies on muscle fibers, myofibrils, and myosin revealed that the release of inorganic phosphate (P) and the force-generating step(s) are reversible, with cross-bridges also cycling backward through these steps by reversing force-generating steps and rebinding P. The aim was to explore the significance of force redevelopment kinetics (rate constant ) in cardiac myofibrils for the coupling between the P binding induced force reversal and the rate-limiting transition for backward cycling of cross-bridges from force-generating to non-force-generating states.
Methods: and force generation of cardiac myofibrils from guinea pigs were investigated at 0.
Front Cell Dev Biol
January 2025
Mathematical Institute, Faculty of Science, Leiden University, Leiden, Netherlands.
Many mammalian cells, including endothelial cells and fibroblasts, align and elongate along the orientation of extracellular matrix (ECM) fibers in a gel when cultured . During cell elongation, clusters of focal adhesions (FAs) form near the poles of the elongating cells. FAs are mechanosensitive clusters of adhesions that grow under mechanical tension exerted by the cells' pulling on the ECM and shrink when the tension is released.
View Article and Find Full Text PDFJ Thorac Dis
December 2024
Guangdong Lung Cancer Institute, Guangdong Provincial Key Laboratory of Translational Medicine in Lung Cancer, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Southern Medical University, Guangzhou, China.
Background: Postoperative air leak is the most common complication after pulmonary resection. "Provocative clamping" was first described in 1992 in the context of guiding chest tube removal despite persistent air leak. However, early provocative clamping after pulmonary resection has not been evaluated.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!