AI Article Synopsis

  • In vitro methods for testing SARS-CoV-2 treatments may not accurately reflect real infection contexts, and mouse models have limitations.
  • The study introduces a novel ex vivo technique that uses nasal epithelial cells collected from COVID-19 patients.
  • This approach enables researchers to directly observe immune responses and evaluate new treatments on patient-derived cells.

Article Abstract

The use of in vitro methods of infecting cell lines to test new treatments for SARS-CoV-2 does not always recapitulate the real context of the infection, and mouse models for SARS-CoV-2 infection are limited. Here we describe a novel ex vivo approach by collecting, isolating, and culturing nasal epithelial cells obtained from patients with COVID-19. This technique allows us to study immune responses and test new treatments directly on cells from patients naturally infected with SARS-CoV-2.

Download full-text PDF

Source
http://dx.doi.org/10.1007/978-1-0716-2395-4_28DOI Listing

Publication Analysis

Top Keywords

test treatments
8
cells patients
8
isolation cell
4
cell culture
4
culture human
4
human nasopharyngeal
4
nasopharyngeal cells
4
cells model
4
model testing
4
testing immune
4

Similar Publications

Gestational diabetes mellitus (GDM) is a metabolic disorder that arises during pregnancy and heightens the risk of placental dysplasia. Ginsenoside Re (Re) may stabilize insulin and glucagon to regulate glucose levels, which may improve diabetes-associated diseases. This study aims to investigate the mechanism of Re in high glucose (HG)-induced apoptosis of trophoblasts through endoplasmic reticulum stress (ERS)-related protein CHOP/GADD153.

View Article and Find Full Text PDF

Background: Continuous veno-venous hemodiafiltration (CVVHDF) is used in critically ill patients, but its impact on O₂ and CO₂ removal, as well as the accuracy of resting energy expenditure (REE) measurement using indirect calorimetry (IC) remains unclear. This study aims to evaluate the effects of CVVHDF on O₂ and CO₂ removal and the accuracy of REE measurement using IC in patients undergoing continuous renal replacement therapy.

Design: Prospective, observational, single-center study.

View Article and Find Full Text PDF

Trehalose has neuroprotective effects in neurodegenerative diseases. This study aimed to explore the impact of trehalose on traumatic brain injury (TBI) by investigating its role in neuroprotection. The TBI mice model was established utilizing the cortical impact technique followed by trehalose treatment.

View Article and Find Full Text PDF

Purpose: While surgeons agree that perioperative field blocks should be performed for open inguinal hernia surgery, there lacks consensus in the minimally invasive context. Prior small-scale randomized trials study pain scores only up to 24 h postoperatively. Thus, we sought to investigate the analgesic benefits of a bupivacaine transversus abdominis plane (TAP) block in the first 4 postoperative days.

View Article and Find Full Text PDF

Purpose: While treatment modalities for Maisonneuve fractures involving the proximal third of the fibula are established, no studies to date have reported outcomes associated with syndesmotic-only fixation of middle third fibular shaft fractures. The purpose of this study was to evaluate outcomes associated with syndesmotic-only fixation in the treatment of Maisonneuve fractures involving the middle third of the fibula.

Methods: A retrospective review was conducted on 257 cases of syndesmotic ankle instability with associated fibular fractures at a level 1 trauma center between 2013 and 2023.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!