Download full-text PDF |
Source |
---|
BMC Surg
January 2025
Department of statistics, Jinka University, Jinka, Ethiopia.
Background: Difficult laparascopic cholecystectomy has greater risk of biliary, vascular and visceral injuries. A tool to predict the difficulty help to prepare a head and avoid complications.
Aim: the aim of this study is validation of preoperative predictor score and a modified intraoperative grading score for difficulty of laparascopic cholecystectomy.
Eur J Pharmacol
January 2025
School of Pharmaceutical Sciences, Universiti Sains Malaysia, Gelugor, 11800, Penang, Malaysia. Electronic address:
Microbiota encompasses a diverse array of microorganisms inhabiting specific ecological niches. Gut microbiota significantly influences physiological processes, including gastrointestinal motor function, neuroendocrine signalling, and immune regulation. They play a crucial role in modulating the central nervous system and bolstering body defence mechanisms by influencing the proliferation and differentiation of innate and adaptive immune cells.
View Article and Find Full Text PDFInt J Surg Case Rep
January 2025
Otolaryngology, Head and neck Surgery Department, Khalili Hospital, Shiraz University of Medical Sciences, Shiraz, Iran. Electronic address:
Background: Nasopharyngeal stenosis (NPS) is an uncommon but significant complication that arise following tonsillectomy in adults, leading to manifestations including obstructive sleep apnea and dysphagia. This condition is often rare, underscoring the need for awareness and effective management strategies.
Case Presentation: We present a case involving a 48-year-old female who developed nasopharyngeal stenosis (NPS) 15 months after undergoing a tonsillectomy.
Environ Toxicol
January 2025
Department of Medical Research, Chung Shan Medical University Hospital, Taichung, Taiwan.
The epithelial-mesenchymal transition (EMT) assists in the acquisition of invasiveness, relapse, and resistance in non-small cell lung cancer (NSCLC) and can be caused by the signaling of transforming growth factor-β1 (TGF-β1) through Smad-mediated or Smad-independent pathways. (-)-Epigallocatechin-3-gallate (EGCG), a multifunctional cancer-preventing bioconstituent found in tea polyphenols, has been shown to repress TGF-β1-triggered EMT in the human NSCLC A549 cell line by inhibiting the activation of Smad2 and Erk1/2 or reducing the acetylation of Smad2 and Smad3. However, its impact on the Smad-independent pathway remains unclear.
View Article and Find Full Text PDFBiotechnol J
January 2025
Cancer Hospital of Dalian University of Technology, Dalian R&D Center for Stem Cell and Tissue Engineering, Dalian University of Technology, Dalian, China.
Osteochondral damage, caused by trauma, tumors, or degenerative diseases, presents a major challenge due to the limited self-repair capacity of the tissue. Traditional treatments often result in significant trauma and unpredictable outcomes. Recent advances in bone/cartilage tissue engineering, particularly in scaffold materials and fabrication technologies, offer promising solutions for osteochondral regeneration.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!