Results 41 to 50 of about 286,657 (266)

Peripheral Nerve Injury Induces Dynamic Changes of Tight Junction Components

Frontiers in Physiology, 2018
Tight junctions seal off physical barriers, regulate fluid and solute flow, and protect the endoneurial microenvironment of the peripheral nervous system. Physical barriers in the peripheral nervous system were disrupted after nerve injury.
Xinghui Wang, Yang Miao, Jun Ni, Yaxian Wang, Tianmei Qian, Jun Yu, Qianyan Liu, Pan Wang, Sheng Yi   +8 more
doaj   +1 more source

Heterogeneous responses of dorsal root ganglion neurons in neuropathies induced by peripheral nerve trauma and the antiretroviral drug stavudine [PDF]

, 2014
© 2014 The Authors. European Journal of Pain published by John Wiley & Sons Ltd on behalf of European Pain Federation - EFIC®. Funding sources E.K.B. was funded by a BBSRC PhD studentship. A.N., A.S.C.R. and T.P. were funded by a Wellcome Trust Strategic
Boateng, E K, Huang, W, Novejarque, A, Pheby, T, Rice, A S C   +4 more
core   +1 more source

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

Inhibition of CD44 suppresses the formation of fibrotic scar after spinal cord injury via the JAK2/STAT3 signaling pathway

iScience
Summary: Fibrotic scar is one of the main impediments to axon regeneration following spinal cord injury (SCI). In this study, we found that CD44 was upregulated during the formation of fibrotic scar, and blocking CD44 by IM7 caused downregulation of ...
Jin Guo, Tuo Yang, Weizhong Zhang, Kaiming Yu, Xiong Xu, Weizhen Li, Lili Song, Xiaosong Gu, Rangjuan Cao, Shusen Cui   +9 more
doaj   +1 more source

Roles of neural stem cells in the repair of peripheral nerve injury

Neural Regeneration Research, 2017
Currently, researchers are using neural stem cell transplantation to promote regeneration after peripheral nerve injury, as neural stem cells play an important role in peripheral nerve injury repair.
Chong Wang, Chang-feng Lu, Jiang Peng, Cheng-dong Hu, Yu Wang   +4 more
doaj   +1 more source

Rapid Isolation of Dorsal Root Ganglion Macrophages. [PDF]

, 2019
There are growing interests to study the molecular and cellular interactions among immune cells and sensory neurons in the dorsal root ganglia after peripheral nerve injury.
Guan, Zhonghui, Leff, Jacqueline, Yu, Xiaobing   +2 more
core  

Dorsal root ganglion macrophages contribute to both the initiation and persistence of neuropathic pain. [PDF]

, 2020
Paralleling the activation of dorsal horn microglia after peripheral nerve injury is a significant expansion and proliferation of macrophages around injured sensory neurons in dorsal root ganglia (DRG).
Basbaum, Allan I, Braz, Joao M, Guan, Zhonghui, Hamel, Katherine A, Leff, Jacqueline, Liu, Hongju, Morvan, Maelig G, Yu, Stephen, Yu, Xiaobing   +8 more
core   +1 more source

Targeting TNBC: core–shell polycationic polyurea dendrimers with inherent anticancer activity

FEBS Open Bio, EarlyView.
Core–shell polycationic PURE dendrimers were tested in TNBC‐derived tumor models. Both formulations selectively targeted TNBC and effectively reduced tumor volume. PUREG4‐OEI48 suppressed tumor growth without detectable toxicity, whereas PUREG4‐OCEI24, despite showing efficacy, induced hepatic toxicity.
Adriana Cruz, Bruna Abreu, Cindy Mendes, Catarina Freitas‐Dias, Filipe Gonçalves, Fernanda Silva, José Ramalho, Saudade André, Vasco D. B. Bonifácio, Jacinta Serpa   +9 more
wiley   +1 more source

Toll-like receptor signaling adapter proteins govern spread of neuropathic pain and recovery following nerve injury in male mice. [PDF]

, 2013
BackgroundSpinal Toll-like receptors (TLRs) and signaling intermediaries have been implicated in persistent pain states. We examined the roles of two major TLR signaling pathways and selected TLRs in a mononeuropathic allodynia.MethodsL5 spinal nerve ...
A Ledeboer, AI de la Llave-Rincon, AL Oaklander, AS Jaggi, BJ Marsh, C Erridge, C Fernandez-de-las-Penas, C Fernandez-de-las-Penas, CA Christianson, CC Bowman, CF Kim, CI Svensson, CR Stewart, CS Jack, D Kim, D Kim, F Kozin, F Marchand, FY Tanga, H Cao, H Hacker, H Hashizume, H Tsujino, H Yanai, I Bettoni, J Mika, J Zhang, JA DeLeo, JA Stokes, JA Stokes, Jennifer A Stokes, JL Hylden, JM Chung, Jonathan Cheung, K Hoebe, K Honda, K Hoshino, K Kariko, KA Cavassani, Kelly Eddinger, KH Konopka, L Cao, L Nicotra, L Znaor, LA O’Neill, LA Panagio, LH Guo, M Bsibsi, M Calvo, M Chacur, M Hossaini, M Koltzenburg, M Yamamoto, Maripat Corr, MR Hutchinson, MR Hutchinson, NE Saade, O Adachi, O Saito, O Takeuchi, P Hu, P Hu, Q Xu, Q Zhang, R Wang, RE Sorge, RG Chen, RG Zanon, S Akira, S Akira, S Hosmane, S Lehnardt, S Nadeau, S Pu, S Rivest, S Sakaguchi, SR Chaplan, SW Mitchell, T Kawai, T King, T Liu, T Shichita, T Tanaka, Tony L Yaksh, TW Vanderah, V Huge, V Raghavendra, V Raghavendra, XY Hua, Y Ohmichi, YR Wen   +90 more
core   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

FEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid, Rapasviranda Soiyangsuk, Maneeluck Tanadjindarat, Chayanon Peerapittayamongkol   +3 more
wiley   +1 more source