Results 81 to 90 of about 84,285 (265)

Dual‐Gene Edited Extracellular Vesicles Remodel the Redox Homeostasis to Inhibit Ferroptosis in Intervertebral Disc Degeneration

Advanced Science, EarlyView.
ABSTRACT Intervertebral disc degeneration (IDD) is driven by ferroptosis of nucleus pulposus cells (NPCs) as a core pathological mechanism. Nucleus pulposus progenitor cells (NPPCs), exhibiting stem cell‐like properties, yield extracellular vesicles (PEVs) with high affinity for NPCs and enable targeted phenotypic regulation.
Jing Yan, Yazhou Lin, Shuo Miao, Minghao Chao, Chengbai Dai, Ziwen Hao, Rui Chen, Ming Guan, Bin Pan, Fenglei Gao, Quan Zhou   +10 more
wiley   +1 more source

Unravelling the Distinct Phenotype and Mechanosensitive Properties of Different Tendon Cell Populations

Advanced Science, EarlyView.
Tendon interfascicular and fascicular matrix cells are isolated and cultured, revealing distinct phenotypes and mechanosensitive responses. Interfascicular matrix cells exhibit marked stiffness‐dependent phenotypic plasticity, whereas fascicular matrix cells remain comparatively stable.
S. E. Grossemy, D. E. Zamboulis, N. S. Khatib, M. R. Fazal, C. C. Gains, A. Giannopoulos, T. Hopkins, C. Bevan, Y. Aggarwal, M. M. Knight, H. R. C. Screen   +10 more
wiley   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source

Xenopus laevis Chondroitin sulfate Proteoglycan 2 (Versican) variant V2b mRNA, complete cds, alternatively spliced

, 2007
Large extracellular proteoglycan; alternatively spliced:chondroitin sulfate proteoglycan 2 variant V2b identified on Xenopus laevis stage 28 ...
CASINI P, MATTINA W, D'ASCOLA, ANGELA, CALATRONI, Alberto, NASTASI G, NARDI I, CAMPO, Salvatore Giuseppe, ORI M, TRAINA P, CAMPO, Giuseppe Maurizio, AVENOSO, Angela   +10 more
core  

ACSL4‐Dependent Lysosomal Lipid Peroxidation Links WTAP‐Mediated m6A Modification to Intervertebral Disc Degeneration

Advanced Science, EarlyView.
IL‐1β upregulates the protein level of WTAP, which promotes the m6A modification of ACSL4 mRNA in an IGF2BP2‐dependent manner, thereby enhancing its stability. The increased ACSL4 drives lipid peroxidation, leading to lysosomal membrane permeabilization (LMP) and impaired mitophagy, which collectively accelerate intervertebral disc degeneration (IVDD).
Shu Jia, Xu Gao, Laimin Zhu, Haixia Song, Jing Wu, Shang Chen, Sheng Gao, Lu Zhang, Chunyang Meng   +8 more
wiley   +1 more source

Xenopus laevis Chondroitin sulfate Proteoglycan 2 (Versican) spliced variant V1a mRNA, complete cds

, 2007
Large extracellular proteoglycan; alternatively spliced:chondroitin sulfate proteoglycan 2 variant V1a identified on Xenopus laevis stage 28 ...
CASINI P, MATTINA W, D'ASCOLA, ANGELA, CALATRONI, Alberto, NASTASI G, NARDI I, CAMPO, Salvatore Giuseppe, ORI M, TRAINA P, CAMPO, Giuseppe Maurizio, AVENOSO, Angela   +10 more
core  

Extracellular matrix proteoglycan degradation by human alveolar macrophages and neutrophils

, 1989
Degradation and restructuring of the elastin fiber network of the lung is a pivotal process in the pathogenesis of emphysema. Alveolar macrophages and neutrophils are probably directly involved in elastin degradation, but they may also indirectly ...
S. E. McGowan, R. J. Thompson
core   +1 more source

Impaired Chaperone‐Mediated Autophagy Accelerates Intervertebral Disc Degeneration by Inducing MIDN Accumulation to Target TSC2 for Proteasomal Degradation

Advanced Science, EarlyView.
This graphical abstract illustrates how chaperone‐mediated autophagy (CMA) regulates intervertebral disc degeneration (IDD). Under normal homeostasis (B), CMA degrades cytoplasmic Midnolin (MIDN) to maintain proteostasis. Under inflammatory stress (A), impaired CMA leads to cytoplasmic MIDN accumulation.
Xianglong Chen, Haiyang Gao, Wang Wu, Pengzhi Shi, Yuhang Chen, Anran Zhang, Zhangrong Cheng, Wenbo Wu, Zimu Yu, Yukun Zhang   +9 more
wiley   +1 more source

The Proteoglycans Biglycan and Decorin Protect Cardiac Cells against Irradiation-Induced Cell Death by Inhibiting Apoptosis

Cells
Radiation-induced heart disease (RIHD), a common side effect of chest irradiation, is a primary cause of mortality among patients surviving thoracic cancer. Thus, the development of novel, clinically applicable cardioprotective agents which can alleviate
Renáta Gáspár, Petra Diószegi, Dóra Nógrádi-Halmi, Barbara Erdélyi-Furka, Zoltán Varga, Zsuzsanna Kahán, Tamás Csont   +6 more
doaj   +1 more source

Xenopus laevis Chondroitin sulfate Proteoglycan 2 (Versican) full-lengh mRNA, complete cds

, 2007
Large extracellular proteoglycan; versican; CSPG2:full-lengh chondroitin sulfate proteoglycan 2 identified on Xenopus laevis stage 28 ...
CASINI P, MATTINA W, D'ASCOLA, ANGELA, CALATRONI, Alberto, TRAINA, PAOLA, CAMPO, Salvatore Giuseppe, ORI M, CAMPO, Giuseppe Maurizio, AVENOSO, Angela, NARDI I.   +9 more
core