Impacts of mesenchymal stem cells and hyaluronic acid on inflammatory indicators and antioxidant defense in experimental ankle osteoarthritis.

Background: No effective treatment guarantees full recovery from osteoarthritis (OA), and few therapies have disadvantages.

Aim: To determine if bone marrow mesenchymal stem cells (BMMSCs) and hyaluronic acid (HA) treat ankle OA in Wistar rats.

Methods: BMMSCs were characterized using flow cytometry with detection of surface markers [cluster of differentiation 90 (CD90), CD105, CD34, and CD45].

Role of bone marrow mesenchymal stem cell-derived exosomes in reducing neurotoxicity and depression-like behaviors induced by doxorubicin in rats.

Background: Doxorubicin (DOX) is a broad-spectrum antitumor drug while its use is limited nowadays due to its neurobiological side effects associated with depression. Bone marrow mesenchymal stem cells (BM-MSCs) derived exosomes are a promising regenerative therapy. In this study, we investigated the therapeutic potentiality of BM-MSCs derived exosomes against the neurotoxicity induced by DOX.

Ameliorative effects of undifferentiated and differentiated BM-MSCs in MIA-induced osteoarthritic Wistar rats: roles of NF-κB and MMPs signaling pathways.

Objectives: Osteoarthritis (OA) is a degenerative joint condition that is persistent. OA affects millions of people throughout the world. Both people and society are heavily economically burdened by osteoarthritis.

Clustered Regularly Interspaced Short Palindromic Repeat-1 (CRISPR-1) Locus as a Tool for Tracing the Zoonotic History of Salmonella enterica Strains.

Background is a significant foodborne pathogen that causes considerable illness and death in humans and animals. The clustered regularly interspaced short palindromic repeat (CRISPR)-CRISPR-associated protein (Cas) system in bacteria acts as an adaptive immune defense against invasive genetic elements by incorporating short intergenic spacers (IGSs) into CRISPR loci. These loci serve as molecular records of past interactions with phages and plasmids, providing insights into the transmission and evolution of bacterial strains across different hosts.