Results 71 to 80 of about 216,180 (312)

Soluble and pelletable factors in porcine, canine and human notochordal cell-conditioned medium: implications for IVD regeneration [PDF]

European Cells & Materials, 2016
During intervertebral disc (IVD) maturation, notochordal cells (NCs) are replaced by chondrocyte-like cells (CLCs) in the nucleus pulposus, suggesting that NCs play a role in maintaining tissue health.
FC Bach, SAH de Vries, FM Riemers, J Boere, FWM van Heel, M van Doeselaar, SS Goerdaya, PGJ Nikkels, K Benz, LB Creemers, AF Maarten Altelaar, BP Meij, K Ito, MA Tryfonidou   +13 more
doaj   +1 more source

Bionic peptide scaffold in situ polarization and recruitment of M2 macrophages to promote peripheral nerve regeneration

Bioactive Materials, 2023
Tissue regeneration requires exogenous and endogenous signals, and there is increasing evidence that the exogenous microenvironment may play an even more dominant role in the complex process of coordinated multiple cells.
Pengxiang Yang, Yong Peng, Xiu Dai, Jing Jie, Deling Kong, Xiaosong Gu, Yumin Yang   +6 more
doaj   +1 more source

Effect of fabrication methods of bifunctional catalyst layers on unitized regenerative fuel cell performance

, 2009
In order to understand the origins of performance variations in unitized regenerative fuel cells (URFCs), bifunctional catalyst layers (BCLs) fabricated with two different methods, i.e., ink deposition on membrane or GDL. were designed in this paper. The
Chen, Guobao, Zhong, Hexiang, 张华民, Zhang, Huamin, Ma, Haipeng   +4 more
core   +1 more source

Activation Effect of Hydrochemical Energy in Regenerative Agriculture on Nutrients of Arsenic Sandstone [PDF]

, 2021
[Objectives] To study the activation effect of hydrochemical energy in regenerative agriculture on the nutrients of arsenic sandstone. [Methods] Starting from common environmental factors, moisture, it studied the mechanism of the release and activation ...
MENG, Tingting, WU, Dan
core   +1 more source

Mixed‐class J‐domain protein scaffolds promote expanded aggregate handling and multivalent Hsp70 engagement during functional disaggregase assembly

FEBS Letters, EarlyView.
Protein aggregates threaten proteostasis and cell health. In human cells, Hsp70–J‐domain protein‐based disaggregases remove aggregates, but how they assemble remains unclear. Our biochemical findings show that DNAJA2‐ and DNAJB1‐containing disaggregase scaffolds enhance luciferase aggregate targeting, and that Hsp70 recruitment by both J‐domain ...
Anna Szlachcic, Nadinath B. Nillegoda
wiley   +1 more source

Dopaminergic regeneration by neurturin-overexpressing c17.2 neural stem cells in a rat model of Parkinson's disease

Molecular Neurodegeneration, 2007
Background Genetically engineered neural stem cell (NSC) lines are promising vectors for the treatment of neurodegenerative diseases, particularly Parkinson's disease (PD).
Wang Gang, Li Biao, Lu Guo-Qiang, Wang Xi-Jing, Liu Wei-Guo, Chen Sheng-Di   +5 more
doaj   +1 more source

The Effect of a Rotating Magnetic Field on the Regenerative Potential of Platelets

International Journal of Molecular Sciences
Platelets are actively involved in tissue injury site regeneration by producing a wide spectrum of platelet-derived growth factors such as PDGF (platelet-derived growth factor), IGF-1 (insulin-like growth factor), TGF-β1 (transforming growth factor β), FGF (fibroblast growth factor), etc.
Elżbieta Cecerska-Heryć, Małgorzata Goszka, Marta Gliźniewicz, Bartłomiej Grygorcewicz, Natalia Serwin, Patrycja Stodolak, Weronika Słodzińska, Radosław Birger, Aleksandra Polikowska, Marta Budkowska, Rafał Rakoczy, Barbara Dołęgowska   +11 more
openaire   +2 more sources

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

Molecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Performance analysis of an Active Magnetic Regenerative system using Al2O3 nanofluids

International Journal of Air-Conditioning and Refrigeration
This study investigates the utilization of Al2O3 nanofluids in an Active Magnetic Regenerative (AMR) system, focusing on varying nanoparticle concentrations from 0.01 to 1.0%.
Sumit Kumar Singh, Jong Suk Lee
doaj   +1 more source

CONSTRUCTIVE TISSUE REMODELING BY EXTRACELLULAR MATRIX BIOSCAFFOLDS WITHIN THE AGING SKELETAL MUSCLE MICROENVIRONMENT [PDF]

, 2013
Adult mammalian skeletal muscle tissue retains inherent regenerative capability in response to injury. This regenerative response is contingent upon an activated progenitor cell population and a temporal transition from pro-inflammatory M1 to ...
Sicari, Brian
core