Results 51 to 60 of about 211,749 (307)

Regenerating Corticospinal Axons Innervate Phenotypically Appropriate Neurons within Neural Stem Cell Grafts. [PDF]

, 2019
Neural progenitor cell grafts form new relays across sites of spinal cord injury (SCI). Using a panel of neuronal markers, we demonstrate that spinal neural progenitor grafts to sites of rodent SCI adopt diverse spinal motor and sensory interneuronal ...
Kadoya, Ken, Kumamaru, Hiromi, Lu, Paul, Rosenzweig, Ephron S, Tuszynski, Mark H   +4 more
core  

Heartbreak hotel: a convergence in cardiac regeneration [PDF]

, 2016
In February 2016, the Company of Biologists hosted an intimate gathering of leading international researchers at the forefront of experimental cardiovascular regeneration, with its emphasis on ‘Transdifferentiation and Tissue Plasticity in Cardiovascular
Schneider, MD
core   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Pure-silk fibroin hydrogel with stable aligned micropattern toward peripheral nerve regeneration

Nanotechnology Reviews, 2021
Successful repair of long-distance peripheral nerve injuries remains a challenge in the clinic. Rapid axon growth is a key to accelerate nerve regeneration.
Gu Xinyi, Chen Xiaoli, Tang Xiaoxuan, Zhou Zhihao, Huang Tingting, Yang Yumin, Ling Jue   +6 more
doaj   +1 more source

PTPσ inhibitors promote hematopoietic stem cell regeneration. [PDF]

, 2019
Receptor type protein tyrosine phosphatase-sigma (PTPσ) is primarily expressed by adult neurons and regulates neural regeneration. We recently discovered that PTPσ is also expressed by hematopoietic stem cells (HSCs).
Chute, John P, Damoiseaux, Robert, Diers, Emelyne, Fang, Tiancheng, Himburg, Heather, Jin Gim, Hyo, Jung, Michael E, Kan, Jenny, Li, Michelle, McBride, William, Pohl, Katherine, Quarmyne, Mamle, Roos, Martina, Termini, Christina M, Whitelegge, Julian, Yan, Xiao, Zhang, Yurun, Zhao, Liman   +17 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

Genetically engineered BMSCs promote dopamine secretion and ameliorate motor dysfunction in a Parkinson’s disease rat model

Scientific Reports
Regenerative therapy based on mesenchymal stem cells (MSCs) is regarded as a promising strategy for treating Parkinson’s disease (PD). Previous studies have shown that mesenchymal stem cell transplantation has the potential to treat Parkinson’s disease ...
Chunjing Wang, Yang Liu, Junyan Chang, Yiqin He, Pan Yang, Jingjing Fu, Wanying Du, Caiyun Ma, Gaofeng Liu, Yu Guo, Changqing Liu   +10 more
doaj   +1 more source

Functional glutamate transporters are expressed in the carotid chemoreceptor

Respiratory Research, 2020
Background The carotid body (CB) plays a critical role in cyclic intermittent hypoxia (CIH)-induced chemosensitivity; however, the underlying mechanism remains uncertain. We have demonstrated the presence of multiple inotropic glutamate receptors (iGluRs)
Chaohong Li, Lu Huang, Xianglei Jia, Baosheng Zhao, Lingyun Chen, Yuzhen Liu   +5 more
doaj   +1 more source

Effects of Liposomes Contained in Thermosensitive Hydrogels as Biomaterials Useful in Neural Tissue Engineering [PDF]

, 2017
Indexación: Scopus.Advances in the generation of suitable thermosensitive hydrogels for the delivery of cells in neural tissue engineering demonstrate a delicate relationship between physical properties and capabilities to promote cell proliferation and ...
Acevedo, C., Campos, C., Catalán, J., Madrid, A., Montenegro, I., Olguín, Y., Osorio, F., Velásquez, L.   +7 more
core   +3 more sources

Magnetic Composite Biomaterials for Neural Regeneration [PDF]

Frontiers in Bioengineering and Biotechnology, 2019
Nervous system damage caused by physical trauma or degenerative diseases can result in loss of sensory and motor function for patients. Biomaterial interventions have shown promise in animal studies, providing contact guidance for extending neurites or sustained release of various drugs and growth factors; however, these approaches often target only ...
Jessica L. Funnell, Bailey Balouch, Ryan J. Gilbert   +2 more
openaire   +3 more sources