Results 71 to 80 of about 87,065 (293)

Lactate transport facilitates neurite outgrowth [PDF]

Bioscience Reports, 2018
How glia affect neurite outgrowth during neural development has not been well elucidated. In the present study, we found that disruption of lactate production using 1,4-dideoxy-1,4-imino-D-arabinitol (DAB) and isofagomine significantly interfered with neurite outgrowth and that exogenous application of L-lactate rescued neurite growth failure ...
Chen, Kun, Cheng, Peng, Wang, Huan, Gao, Shutao, Li, Xiao, Deng, Zhenhan, Liu, Jian, Sun, Xuying   +7 more
openaire   +2 more sources

The role of NCAM signaling and its effector protein, [beta]1-integrin, in tumor progression [PDF]

, 2007
Neural Cell Adhesion Molecule (NCAM) is a member of the large family of Ca2+independent, immunoglobulin (Ig)-like cell adhesion molecules. So far, its function in homophilic and heterophilic interactions has been mainly studied in neuronal cells, where ...
Kren, Angelika
core   +1 more source

GDNF‐Enriched Small Extracellular Vesicle‐Loaded ROS‐Scavenging Hydrogel Promotes Neural Regeneration After Spinal Cord Injury

Advanced Healthcare Materials, EarlyView.
A glial cell line‐derived neurotrophic factor (GDNF)‐enriched small extracellular vesicle‐loaded reactive oxygen species (ROS)‐scavenging hydrogel integrates sustained neurotrophic delivery with local modulation of oxidative and inflammatory stress after spinal cord injury. The composite hydrogel improves local vesicle retention, protects neural tissue,
Xingyu Zhu, Zhong Liu, Kewei Li, Yuhong Fan, Kangjia Yang, Xiaopeng Sun, Hang Shi, Lixuan Sun, Yang Lou, Min Wang, Peipei Wu, Hui Qian, Qiang Fu, Hua Ding   +13 more
wiley   +1 more source

RhoA-GTPase Modulates Neurite Outgrowth by Regulating the Expression of Spastin and p60-Katanin

Cells, 2020
RhoA-GTPase (RhoA) is widely regarded as a key molecular switch to inhibit neurite outgrowth by rigidifying the actin cytoskeleton. However, during neurite outgrowth, whether and how microtubule dynamics are regulated by RhoA remains to be elucidated ...
Dandan Tan, Haowen Zhang, Junyao Deng, Jingmin Liu, Jinkun Wen, Lixia Li, Xianghai Wang, Mengjie Pan, Xiaofang Hu, Jiasong Guo   +9 more
doaj   +1 more source

Control of neurite outgrowth by RhoA inactivation [PDF]

Journal of Neurochemistry, 2011
J. Neurochem.(2012)120, 684–698.AbstractcAMP induces neurite outgrowth in the rat pheochromocytoma cell line 12 (PC12). In particular, di‐butyric cAMP (db‐cAMP) induces a greater number of primary processes with shorter length than the number induced by nerve growth factor (NGF).
Chan-Young, Jeon, Mi-Young, Moon, Jong-Hyun, Kim, Hee-Jun, Kim, Jae-Gyu, Kim, Yi, Li, Jae-Kwang, Jin, Pyeung-Hyeun, Kim, Hyoung-Chun, Kim, Kathryn E, Meier, Yong-Sun, Kim, Jae-Bong, Park   +11 more
openaire   +2 more sources

Elastomeric 3D‐Printed Microenvironments Enable Nanonewton Force Measurements in Healthy and Diseased Human Pluripotent Stem Cell‐Derived Neuroepithelial Cells

Advanced Materials, EarlyView.
We present elastomeric three‐dimensional (3D) microstructures fabricated via two‐photon polymerization (2PP) and post‐processed through wet etching, for quantifying nanonewton (nN)‐scale forces applied by healthy and diseased neural cells. The mechanically characterized free‐standing beam architectures enable measurement of traction forces of ...
Pieter F. J. van Altena, Lucia Castillo Ransanz, Ruben H. Guis, Giulia Bergamaschi, Nanne J. Paauw, Urs Staufer, Vivi M. Heine, Angelo Accardo   +7 more
wiley   +1 more source

DDHD1, but Not DDHD2, Suppresses Neurite Outgrowth in SH-SY5Y and PC12 Cells by Regulating Protein Transport From Recycling Endosomes

Frontiers in Cell and Developmental Biology, 2020
DDHD1 and DDHD2 are both intracellular phospholipases A1 and hydrolyze phosphatidic acid in vitro. Given that phosphatidic acid participates in neurite outgrowth, we examined whether DDHD1 and DDHD2 regulate neurite outgrowth.
Yuki Maemoto, Tomohiro Maruyama, Kazuaki Nemoto, Takashi Baba, Takashi Baba, Manae Motohashi, Akihiro Ito, Mitsuo Tagaya, Katsuko Tani   +8 more
doaj   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

A Soft, Flexible Implant for Wireless Photothermal–Pyroelectric Neurostimulation

Advanced Science, EarlyView.
A replication strategy is used to enlarge the exposed surface area of barium titanate within flexible films with embedded carbon nanotubes, enabling efficient photothermal‐pyroelectric stimulation. Polar crystalline nanosheets show superior performance in guiding neural progenitor cells toward neuronal differentiation.
Jiang Wu, Minmin Mao, Beltzane Garcia Cirera, Hao Ye, Xiangzhong Chen, Josep Puigmartí‐Luis, Ni Qin, Salvador Pané   +7 more
wiley   +1 more source

Increasing tPA activity in astrocytes induced by multipotent mesenchymal stromal cells facilitate neurite outgrowth after stroke in the mouse. [PDF]

PLoS ONE, 2010
We demonstrate that tissue plasminogen activator (tPA) and its inhibitors contribute to neurite outgrowth in the central nervous system (CNS) after treatment of stroke with multipotent mesenchymal stromal cells (MSCs).
Hongqi Xin, Yi Li, Li Hong Shen, Xianshuang Liu, Xinli Wang, Jing Zhang, Siamak Pourabdollah-Nejad D, Chunling Zhang, Li Zhang, Hao Jiang, Zheng Gang Zhang, Michael Chopp   +11 more
doaj   +1 more source