Results 61 to 70 of about 19,761,197 (221)

The Extracellular Matrix Proteins Tenascin-C and Tenascin-R Retard Oligodendrocyte Precursor Maturation and Myelin Regeneration in a Cuprizone-Induced Long-Term Demyelination Animal Model

Cells, 2022
Oligodendrocytes are the myelinating cells of the central nervous system. The physiological importance of oligodendrocytes is highlighted by diseases such as multiple sclerosis, in which the myelin sheaths are degraded and the axonal signal transmission ...
Juliane Bauch, Andreas Faissner
doaj   +1 more source

Programmable Microgel Degradation in Dynamic Granular Hydrogels Guides Extracellular Matrix Assembly During Tissue Repair

Advanced Materials, EarlyView.
This study reports on the chemical modification of hyaluronic acid to create hydrogels with hydrolytic degradability ranging from 2–28 days. Granular hydrogels that undergo timed degradation to increase porosity enhance cell invasion and provisional ECM remodeling in a muscle injury model, leading to reduced fibrosis and improved regeneration ...
Zhiyuan Chen, Tuba Marjan, Xinyue Lu, Nicole E. Mertens, Keira Vesy, Dean E. Stornello, James F. Markworth, Taimoor H. Qazi   +7 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

Expression of Tenascin in the Uterosacral Ligament is Stronger in Women with Pelvic Organ Prolapse

Indonesian Journal of Obstetrics and Gynecology, 2013
Objective: This study aimed to compare the expression of tenascin uterosacral ligament in women with and without pelvic organ prolapsen (POP). Methods: The research was carried out in Dr.
Eny Lusiadewi, Trika Irianta, Efendi Lukas   +2 more
doaj   +1 more source

Chemotherapy‐Activated GSK3β‐DNMT1 Signaling Upregulates CD47 to Evade Macrophage Phagocytosis and Drive Temozolomide Resistance in Glioblastoma

Advanced Science, EarlyView.
Temozolomide treatment activates GSK3β, driving DNMT1 phosphorylation, destabilization, and CD47 promoter hypomethylation in glioblastoma. This epigenetic shift upregulates CD47, enabling TMZ‐treated GBM cells to evade macrophage phagocytosis, survive chemotherapy, and acquire resistance.
Jie Li, Shuai Ying, Yi Zhang, Jingjing Wang, Quan Wan, Lingli Gong, Daxing Xu, Zhenkun Yang, Hongnian Lu, Ying Yin, Xiangming Fang, Zhening Pu   +11 more
wiley   +1 more source

Expanding Genetic Code to Generate Human Brain Organoids with Both Vasculature and Microglia‐Like Cells

Advanced Science, EarlyView.
Using genetic code expansion, we engineered vascularized human cerebral organoids (vhCOs) with microglia‐like cells and blood‐brain barrier features. vhCOs recapitulate neurovascular interactions, regional identities, and neuronal subtypes resembling the fetal brain.
Haishuang Lin, Yaqing Wang, Hu Du, Yuxin Qin, Haoyu Zhang, Peng Wang, Lin Wei, Jianhua Qin   +7 more
wiley   +1 more source

Expression and clinical significance of cerebrospinal fluid VDBP and Tenascin-C in children with acute bacterial meningitis

徐州医科大学学报
Objective To investigate the expression of cerebrospinal fluid vitamin D binding protein (VDBP) and Tenascin-C in children with acute bacterial meningitis (ABM) and its clinical significance.
HAO Ya'nan, GAO Jingjing, NIE Shenqin
doaj   +1 more source

Tenascin-C is Strongly Expressed in the Anterior Vaginal Walls of Women with Pelvic Organ Prolapse

Indonesian Journal of Obstetrics and Gynecology, 2013
Objectives: To compare the expression of tenascin in the anterior vaginal wall in women with pelvic organ prolapse and without pelvic organ prolapse (POP). Method: This study was a cross sectional study. The study was conducted in RS Dr.
Risma N. Sulham, Trika Irianta, Umar Malinta   +2 more
doaj   +1 more source

Multi‐Tissue Crosstalk Regulating Meniscus Healing Under Inflammation and Physiological Loading

Advanced Science, EarlyView.
Using a novel Meniscus‐on‐a‐chip (MoC) model integrated with a meniscus‐specific bioreactor, this study investigated the roles of multi‐tissue crosstalk that regulates injury, healing, and degeneration of the meniscus injury under inflammation and pathophysiological loading.
Hun Jin Jeong, Elen Zhu, Min Seo Kang, Ming Wang, Sam Comito, Chang H. Lee   +5 more
wiley   +1 more source

The adult mouse subependymal zone regenerates efficiently in the absence of tenascin-C

, 2007
The subependymal zone (SEZ) of the lateral ventricles of the adult mouse brain hosts neurogenesis from a neural stem cell population with the morphology of astrocytes (termed type-B cells).
Kazanis, I., Belhadi, A., Ffrench-Constant, C., Faissner, A.   +3 more
core   +1 more source