neurons

Salidroside is a bioactive phenolic glycoside compound isolated from Rhodiola rosea and is a prolyl endopeptidase inhibitor. Salidroside can alleviate cachexia symptoms in a tumor cachexia mouse model by activating mTOR signaling and protect dopaminergic neurons by enhancing PINK1 Parkin-mediated mitochondrial autophagy. Salidroside can also inhibit the growth of cancer cells by regulating the CDK4-cyclin D1 pathway to block the G1 phase and or regulating the Cdc2-cyclin B1 pathway to block the G2 phase.

Bilobalide ((-)-Bilobalide), a bioactive from Gingko Biloba, is active on hypoxia-induced alterations.

Harmaline hydrochloride (Harmidine hydrochloride) is a fluorescent indole alkaloid from the group of harmala alkaloids and beta-carbolines. It is the partially hydrogenated form of harmine.Harmaline produces a generalized tremor in normal rats by inducing rhythmic firing of inferior olivary neurons

Tetrahydropapaverine hydrochloride (Norlaudanosine HCl) , an analogue of salsolinol and tetrahydropapaveroline, has neurotoxicity on dopamine neurons.

N-Acetyl-L-aspartic acid is a derivative of aspartic acid, synthesized in neurons from the amino acid aspartic acid and acetyl coenzyme A. N-Acetyl-L-aspartic acid has antioxidant activity.

Sciadopitysin may prevent the development of diabetic osteopathy, it exerts its therapeutic effects via upregulation of mitochondrial biogenesis.Sciadopitysin shows protective effects on antimycin A-induced toxicity in osteoblastic MC3T3-E1 cells, it may

Dehydroepiandrosterone sulfate (PB-005) influences the migration of neurons, arborization of dendrites, and formation of new synapses.

Axillarin has antioxidant activity, it shows xanthine oxidase inhibitory activity ( IC(50) :36.0 uM). Axillarin can strongly protect primary cultured neurons against glutamate-induced oxidative stress.

Jatrorrhizine chloride (Neprotine chloride) is a potent and orally active uptake-2 transporter inhibitor. It exhibits a critical neuroprotective role in H2O2-induced apoptosis via inhibition of the MAPK pathway in HT22 hippocampal neurons.

Hibifolin is a flavonol glycoside natural product,is a potential inhibitor of adenosine deaminase (Ki of 49.92 μM). Hibifolin protects neurons against beta-amyloid-induced neurotoxicity.

Myomodulin is a neuropeptide present in molluscs, insects, and gastropods. Within these organisms, myomodulin A specifically occurs in two identified Aplysia neurons: the ARC motor neuron [B16] and the abdominal neuron [L10].

4,10-Aromadendranediol exhibits neurite outgrowth-inducing activity in neurons via activation of the ERK signaling pathway, which may be beneficial to the treatment of brain diseases.

Gangliotetraose (Gg4), a tetrasccharide, predominantly comprises GM1 and its sialylated derivatives, which play a crucial role in modulating nuclear Ca2+ efflux and maintaining lower nuclear Ca2+ levels in differentiated neurons. Moreover, GM1 influences neuronal plasticity, repair mechanisms, and neurotrophin release in the brain [1] [2].

(+)-Sparteine (sulfate pentahydrate) is a ganglion blocker that competitively inhibits nicotinic acetylcholine receptors in neurons.

Chlorahololide D is a natural lindane-type sesquiterpene dimer and selective potassium channel blocker that stimulates reactive oxygen species ROS levels to cause cell cycle arrest in the G2 phase, modulates Bcl-2 and Bax and FAK, thereby inhibiting MCF-7 cell growth and triggering apoptosis. Chlorahololide D inhibits tumor proliferation, migration and angiogenesis in in vivo experiments and has anti-breast cancer potential.

Galgravin has anti-inflammatory, and neuroprotective effects, it can promote neuronal survival and neurite outgrowth, protect hippocampal neurons against amyloid beta peptide (Abeta25-35)-induced cytotoxicity, and protect against neuronal death from 1-met

Macranthoside A (Kalopanaxsaponin H) is a triterpenoid glycoside extracted from rehmannia and belongs to the iridoterpenoid synthesis. Macranthoside A has anti-inflammatory, antioxidant, antibacterial and neuroprotective activities, inhibits the production of pro-inflammatory cytokines and inhibits the activation of inflammatory signaling pathways, helps neutralize harmful free radicals, protects cells from oxidative damage, and promotes the survival and growth of neurons. And prevent neuronal cell death caused by oxidative stress or neurotoxic compounds, which has the potential to treat neurodegenerative diseases, cardiovascular diseases and liver damage.

NDPIH, derived from Hericium erinaceus (monkey head mushroom), exhibits significant neurotrophic activity. It enhances extensive axonal growth and synaptic branching in cultured hippocampal neurons under serum-free conditions. Although pharmacological inhibition of actin receptor kinase B (TrkB) partially blocks the activity induced by NDPIH, the compound can independently activate the ERK1 2 signaling pathway, bypassing TrkB.

1. Praeruptorin C has been widely used as an antioxidant and a calcium antagonist to treat diseases. 2. Praeruptorin C partially protects cortical neurons by inhibiting the expression of GluN2B-containing NMDA receptors and regulating the Bcl-2 family. 3.

Smilagenin is an orally active inducer of nonpeptide neurotrophic factor. It also prevents and reverses neuronal damage induced by MPP+ in mesencephalic neurons, and by MPTP in a mouse model of Parkinson's disease.

Co-treatment with Tanshinone IIB (TSB) significantly inhibits the DNA laddering, cytotoxicity and apoptosis of rat cortical neurons induced by staurosporine in a concentration-dependent manner; TSB also suppresses the elevated Bax protein and decreased bc

Isorhoifolin is a flavonoid glycoside from the Periploca nigrescens that promotes the regeneration of damaged brain neurons and retinal nerves.

1. Rhynchophylline (Mitrinermine) can protect against ischemic damage, probably via regulating the Akt mTOR pathway. 2. Rhynchophylline can protect against glutamate-induced neuronal death, can inhibit MA impairment in cultured neurons in vitro. 3. Rhynchophylline and isorhynchophylline have a non-competitive antagonistic effect on the NMDA-type ionotropic glutamate receptors, suggest that these alkaloids exert their protective action against ischemia-induced neuronal damage by preventing NMDA, muscarinic M1, and 5-HT2 receptors-mediated neurotoxicity during ischemia.

Methysticin is a kavalactone isolated from the kava roots. Methylsticin (Methysticin) exhibit osteoclast formation inhibitory activity. It inhibits activation of NF-χB in lung adenocarcinoma tissue, activates Nrf2 in neurons and astroglia, decreases peak amplitude of voltage-gated Na+ channels in hippocampal neurons, and suppresses growth of Fusarium, Trichoderma, and Colletotrichum.