Home Neuronal Signaling GluR antagonist - 5-HT Receptor antagonist - Histamine Receptor antagonist Latrepirdine 2HCl For research use only.

Latrepirdine 2HCl

Latrepirdine is an orally active,and neuroactive antagonist of multiple drug targets, including histamine receptors, GluR, and 5-HT receptors, used as an antihistamine drug.

Latrepirdine 2HCl Chemical Structure

Latrepirdine 2HCl Chemical Structure

CAS No. 97657-92-6

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Latrepirdine 2HCl Related Products

Signaling Pathway

GluR Signaling Pathways

GluR Signaling Pathway

Biological Activity

Description Latrepirdine is an orally active,and neuroactive antagonist of multiple drug targets, including histamine receptors, GluR, and 5-HT receptors, used as an antihistamine drug.
Targets
GluR [2] Histamine receptor [2] 5-HT [2]
In vitro
In vitro Latrepirdine increases succinate dehydrogenase activity (MTT-assay), mitochondrial membrane potential (DeltaPsim), and cellular ATP levels in primary mouse cortical neurons and human neuroblastoma cells (SH-SY5Y). Latrepirdine enhances mitochondrial function both in the absence and presence of stress and Dimebon-treated cells are partially protected to maintain cell viability. [1] Latrepirdine leads to enhanced mTOR- and Atg5-dependent autophagy in cultured mammalian cells. [2] latrepirdine stimulates MTOR- and ATG5-dependent autophagy, leading to the reduction of intracellular levels of APP metabolites, including Aβ in cultured cells. [3] Latrepirdine stimulates the degradation of α-syn in differentiated SH-SY5Y neurons, and in mouse brain following chronic administration, in parallel with elevation of the levels of markers of autophagic activity. [4] Latrepirdine increases intracellular ATP levels and glucose transporter 3 translocation to the plasma membrane in primary neuron. [5]
In Vivo
In vivo Latrepirdine treatment of TgCRND8 transgenic mice is associated with improved learning behavior and with a reduction in accumulation of Aβ42 and α-synuclein. [2] Latrepirdine administration results in increased levels of the biomarkers thought to correlate with autophagy activation in the brains of TgCRND8 (APP K670M, N671L, V717F) or wild-type mice, and that treatment is associated with abrogation of behavioral deficit, reduction in Aβ neuropathology, and prevention of autophagic failure among TgCRND8 mice. [3]

Chemical Information & Solubility

Molecular Weight 392.37 Formula

C21H25N3.2HCl
CAS No. 97657-92-6 SDF --
Smiles CC1=CC2=C(C=C1)N(C3=C2CN(CC3)C)CCC4=CN=C(C=C4)C.Cl.Cl
Storage (From the date of receipt)

In vitro
Batch:

DMSO : 78 mg/mL ( (198.79 mM) Moisture-absorbing DMSO reduces solubility. Please use fresh DMSO.)

Ethanol : 26 mg/mL

Water : Insoluble


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In vivo
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