Results 51 to 60 of about 58,898 (268)

Expression of Placental Neurotrophin-3 (NT-3) in Physiological Pregnancy, preeclampsia and chorioamnionitis

open access: yesClinical Medicine Insights: Pathology, 2009
Neurotrophic factors are a group of proteins that act as paracrine and autocrine growth factors. They are involved in the regulation of morphogenesis and development of several tissues.
Alessandra Casciaro   +5 more
doaj   +1 more source

Enriched environment reduces glioma growth through immune and non-immune mechanisms in mice [PDF]

open access: yes, 2015
Mice exposed to standard (SE) or enriched environment (EE) were transplanted with murine or human glioma cells and differences in tumour development were evaluated.
BENIGNI, GIORGIA   +13 more
core   +1 more source

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

open access: yesAdvanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar   +9 more
wiley   +1 more source

Adipose tissue-derived neurotrophic factor 3 regulates sympathetic innervation and thermogenesis in adipose tissue

open access: yesNature Communications, 2021
Activation of brown adipose tissue thermogenesis increases energy expenditure and promotes weight loss in mice. Here the authors identify neurotrophic factor neurotrophin 3 (NT-3) as an adipokine that regulates sympathetic nervous system growth and ...
Xin Cui   +11 more
doaj   +1 more source

Analysis of the Expression of Neurotrophins and Their Receptors in Adult Zebrafish Kidney

open access: yesVeterinary Sciences, 2022
Neurotrophins and their receptors are involved in the development and maintenance of neuronal populations. Different reports have shown that all neurotrophin/receptor pathways can also play a role in several non-neuronal tissues in vertebrates, including
Pietro Cacialli, Carla Lucini
doaj   +1 more source

Sophisticated sperm allocation in male fowl [PDF]

open access: yes, 2003
When a female is sexually promiscuous, the ejaculates of different males compete for the fertilization of her eggs; the more sperm a male inseminates into a female, the more likely he is to fertilize her eggs.
Pizzari, T.   +4 more
core   +1 more source

The Role of Differentially Expressed miRNAs and Potential miRNA-mRNA Regulatory Network in Prostate Cancer Progression and Metastasis [PDF]

open access: yes, 2020
Purpose: Aberrant expression of microRNAs (miRNAs) has been discovered in prostate cancer progression however their function is not well understood, thereby further investigation is required to understand the importance of underlying mechanisms and their
Arisan, E.D.   +9 more
core   +1 more source

The Neurotrophin Receptor p75 Binds Neurotrophin-3 on Sympathetic Neurons with High Affinity and Specificity [PDF]

open access: yesThe Journal of Neuroscience, 1997
High-affinity neurotrophin-3 (NT3) receptors have been identified on nerve growth factor (NGF)-dependent sympathetic neurons, but their occupancy by NT3 does not lead to neuronal survival. The molecular nature of these NT3 binding sites was investigated in this study.
Dechant, G.   +3 more
openaire   +2 more sources

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

open access: yesAdvanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu   +21 more
wiley   +1 more source

Induced Stem Cells as a Novel Multiple Sclerosis Therapy. [PDF]

open access: yes, 2016
Stem cell replacement is providing hope for many degenerative diseases that lack effective therapeutic methods including multiple sclerosis (MS), an inflammatory demyelinating disease of the central nervous system. Transplantation of neural stem cells or
Guan, Yang-Tai   +3 more
core   +2 more sources

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