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| GDNF - Glial Cell Line-Derived Neurotrophic Factor Abbreviation: GDNF Type: Neurotrophic growth factor / GDNF-family ligand Function: GDNF is a secreted neurotrophic factor that promotes neuronal survival, differentiation, maintenance, and regeneration. It signals primarily by binding GFRα1 and activating the RET receptor tyrosine kinase, leading to downstream pathways including PI3K/AKT, RAS/MAPK/ERK, and related survival and growth signaling. GDNF is particularly important for dopaminergic, motor, sensory, and autonomic neurons. Cancer: ↑ Frequently increased or functionally activated in selected cancers. GDNF/GFRα1/RET signaling can promote tumor-cell proliferation, survival, migration, invasion, perineural invasion, and metastatic behavior through pathways including PI3K/AKT, MAPK/ERK, JNK, NF-κB, integrins, and MMPs. The strength and direction of this effect vary by tumor type. Alzheimer's Disease: Neuroprotective when ↑. GDNF supports neuronal survival and can reduce vulnerability to amyloid-β-associated toxicity, oxidative stress, and neurodegeneration in experimental models. Reduced GDNF has been reported in some Alzheimer's disease tissues and serum studies, although circulating and CSF findings are inconsistent. |
| 7902- | VT, | Vitexin Protects Against Scopolamine-Induced Cognitive Impairment by Preserving Synaptic Integrity and Modulating Nrf2/HO-1 and NF-κB Signaling Pathways |
| - | in-vivo, | AD, | NA |
Query results interpretion may depend on "conditions" listed in the research papers. Such Conditions may include : -low or high Dose -format for product, such as nano of lipid formations -different cell line effects -synergies with other products -if effect was for normal or cancerous cells
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