Results 61 to 70 of about 2,930,787 (173)

Expressed protein ligation for a large dimeric protein [PDF]

, 2011
Expressed protein ligation (EPL) is a protein engineering tool for post-translational ligation of protein or peptide fragments. This technique allows modification of specific parts of proteins, opening possibilities for incorporating probes for ...
NMR Spectroscopy, Karagöz, G.E., Sub Cellular Protein Chemistry, O. Hsieh, Sub NMR Spectroscopy, T. Sinnige, Rüdiger, S.G.D., Hsieh, O., Sinnige, T, G. E. Karagoz, S. G. D. Rudiger, Cellular Protein Chemistry   +11 more
core   +1 more source

Understanding exosomes in regenerative dentistry

Periodontology 2000, EarlyView.
Abstract Background Regenerative dentistry is shifting from cell‐based strategies to cell‐free biologics capable of orchestrating intricate tissue repair. Exosomes, nanosized extracellular vesicles carrying bioactive molecular payloads, have emerged as central modulators of intercellular communication.
Paras Ahmad, Anton Sculean, Richard J. Miron   +2 more
wiley   +1 more source

Effective knockdown of ADAMTS5 in SW982 synovial fibroblasts cells transduced with ADAMTS5 targeting shRNA lentiviral particles.

, 2015
SW982 cells were untransduced (unt), or transduced with non-targeting shRNA (Ctl) or with two distinct ADAMTS5-targeting shRNA (denoted #3 or #5). Post-transduction the cells were treated in the presence or absence of IL-1β (1ng/ml, 16h) to induce ...
Shuo Liu (108276), Joseph P. Stains (755219), Eugene Y. Koh (755218), Corinne Niger (755217)   +3 more
core   +1 more source

Protein kinase R plays a pivotal role in oncostatin M and interleukin-1 signalling in bovine articular cartilage chondrocytes [PDF]

European Cells & Materials, 2012
This study investigated whether treatment of articular cartilage chondrocytes with a combination of oncostatin M (OSM) and interleukin-1 (IL-1) could induce a degradative phenotype that was mediated through the protein kinase R (PKR) signalling pathway ...
SJ Gilbert, EJ Blain, A Al-Sabah, Y Zhang, VC Duance, DJ Mason   +5 more
doaj  

Understanding extracellular vesicles in antiaging

Periodontology 2000, EarlyView.
Abstract Background Aging is a multifactorial process marked by gradual cellular dysregulation, regulated by hallmarks, including genomic instability, mitochondrial dysregulation, and chronic inflammation. Extracellular vesicles (EVs), especially exosomes, have emerged as pivotal mediators of cell‐to‐cell communication with potential roles in both ...
Paras Ahmad, Nathan E. Estrin, Anton Sculean, Richard J. Miron   +3 more
wiley   +1 more source

Artemisinin relieves osteoarthritis by activating mitochondrial autophagy through reducing TNFSF11 expression and inhibiting PI3K/AKT/mTOR signaling in cartilage

Cellular & Molecular Biology Letters, 2022
Osteoarthritis (OA) is a widespread chronic degenerative joint disease characterized by the degeneration of articular cartilage or inflamed joints. Our findings indicated that treatment with artemisinin (AT) downregulates the protein levels of MMP3 ...
Jin Li, Mengqing Jiang, Zhentang Yu, Chenwei Xiong, Jieen Pan, Zhenhai Cai, Nanwei Xu, Xindie Zhou, Yong Huang, Zhicheng Yang   +9 more
doaj   +1 more source

Report on the 13th international workshop on the CCN family of genes and inaugural ARBIOCOM conference, Nice, France

Journal of Cell Communication and Signaling, Volume 20, Issue 3, September 2026.
Celebration of the 13th ICCNS meeting joint to the 1st ARBIOCOM Conference held on the site of Nice in December 2025. Abstract The 13th International Workshop on the CCN Family of Genes, held in Nice as part of the inaugural ARBIOCOM World Conference, brought together investigators with diverse research backgrounds, disciplines, and expertise. Building
Bernard Perbal, Ralf Weiskirchen, Annick Perbal, Brahim Chaqour   +3 more
wiley   +1 more source

Down-regulation of FGFR3 expression aggravates the damage of articular chondrocyte superficial zone cells in mice [PDF]

Jichu yixue yu linchuang
Objective To investigate the effect of fibroblast growth factor receptor 3 (FGFR3) on articular cartilage superficial zone cells (SPZCs). Methods C57 mice were randomly divided into two groups: a sham operated group (sham group) and a group of surgically
GUAN Yunbo, LI Chao, XU Cheng, SUN Xiaofei, BAI Xuedong, HE Qing, WANG Zuqiang
doaj   +1 more source

Transcriptomic signatures reveal systemic adaptations and immune modulation in response to training and competitive racing in horses

Equine Veterinary Journal, Volume 58, Issue 5, Page 1413-1444, September 2026.
Abstract Background The molecular mechanisms underlying adaptation to physical exertion and racing stress in horses remain incompletely understood. Peripheral blood transcriptomics offers a minimally invasive method to monitor systemic responses to exercise and identify biomarkers of adaptation or overload. Objectives To evaluate transcriptomic changes
Izabela Dąbrowska, Jowita Grzędzicka‐Agko, Paula Kiełbik, Michał Trela, Olga Witkowska‐Piłaszewicz   +4 more
wiley   +1 more source

Nrf2–Keap1 Axis Modulation by Phytofabricated Metal Oxide Nanoparticles in Mesenchymal Stem Cell Lineage Bias

Journal of Biochemical and Molecular Toxicology, Volume 40, Issue 9, September 2026.
Phytofabricated metal oxide nanoparticles may activate the Nrf2–Keap1 axis through a dual‐stimulus mechanism, coupling nanoparticle‐derived ROS with phytochemical‐mediated Keap1 modification, steering mesenchymal stem cells toward osteogenic commitment — a mechanistic framework this review consolidates from current evidence.
Muhammad Irfan, Muhammad Taha, Syed Muhammad Faizan Asghar, Muhammad Raza   +3 more
wiley   +1 more source