35 Results for "

Synaptic function

" in MedChemExpress (MCE) Product Catalog:
Products (35)

35 Results for "Synaptic function" in MCE Product Catalog:

11
11 Publications Verification
Cat. No.: HY-N0935
CAS No.: 76494-51-4
Synonyms: Chuanxiongzine hydrochloride; Tetramethylpyrazine hydrochloride
Ligustrazine hydrochloride is an orally active, blood-brain barrier-permeable alkaloid. It can be isolated from Ligusticum striatum DC. Ligustrazine hydrochloride reduces ROS, upregulates the levels of p-Akt/Akt and p-eNOS/eNOS, and decreases ALT and AST. It inhibits glutamate excitotoxicity, calcium overload, oxidative stress, ischemia-reperfusion injury and atherosclerotic plaque progression, enhances synaptic plasticity, and improves neurological function, cerebral infarct volume and brain water content. Ligustrazine hydrochloride possesses anti-inflammatory, antioxidant, lipid-lowering, endothelial protective and hepatoprotective activities. It can be used in studies related to ischemic stroke, cerebral ischemia-reperfusion injury and atherosclerosis .
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2
2 Cited Publications
Cat. No.: HY-B0815
CAS No.: 2921-88-2
Chlorpyrifos is a neurotoxic insecticide that belongs to the class of thionite esters. Chlorpyrifos is also a AChE inhibitor that affects neurological function in insects, humans and other animals. Chlorpyrifos interferes with cell replication and differentiation, ultimately altering synaptic transmission in neurons .
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2
2 Cited Publications
Cat. No.: HY-B0762
CAS No.: 5080-50-2
Synonyms: O-Acetyl-L-carnitine hydrochloride; ALCAR hydrochloride
Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .
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2
2 Cited Publications
Cat. No.: HY-113218
CAS No.: 3040-38-8
Purity:  ≥98.0%
Synonyms: O-Acetyl-L-carnitine; ALCAR
Category:  

Natural Products Animals

Target:  

Caspase Apoptosis

Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .
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2
2 Cited Publications
Cat. No.: HY-145155
CAS No.: 144231-85-6
Purity:  98.84%
Target:  

Proteasome

Research Areas:  

Neurological Disease

Calpain-2-IN-1 (Formula 1A) is a isoform-specific calpain-2 inhibitor with Kis of 181 nM and 7.8 nM for calpain-1, and calpain-2, respectively. Calpain-2-IN-1 can be used for the research of neurodegenerative diseases and other diseases of synaptic function .
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1 Cited Publications
Cat. No.: HY-113283
CAS No.: 451-13-8
Purity:  99.46%
Homogentisic acid is an orally active, blood-brain barrier-permeable amyloidogenic compound that functions as both an amyloid component and a pigment precursor. Accumulation of homogentisic acid downregulates tight junction proteins (such as claudin-5, occludin, ZO-1) and impairs blood-brain barrier integrity. Homogentisic acid and its oxidation product benzoquinone acetic acid not only induce the aggregation and fibrosis of multiple proteins (such as 1-42, α-synuclein, SAA, Transthyretin (TTR), atrial natriuretic peptide), but also trigger oxidative stress, damage to the Wnt/β-catenin pathway, and neurotoxicity, leading to ochronosis pigment deposition and synaptic dysfunction. At specific concentrations, homogentisic acid exerts no cytotoxicity or genotoxicity on human peripheral blood lymphocytes, and even counteracts the genotoxicity induced by Irinotecan (HY-16562). Homogentisic acid serves as an important tool molecule for investigating the mechanisms of diseases including ochronosis, secondary amyloidosis, Alzheimer's disease, and colorectal cancer .
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1 Cited Publications
Cat. No.: HY-N2124
CAS No.: 174972-79-3
Parishin B is a multi-target biological agent with anti-epileptic, anti-fascioliasis and anti-breast cancer lung metastasis activities . Parishin B regulates the gene/protein activities of ACLY, unc13c, γ-aminobutynergic system, pro-inflammatory system, antioxidant system, monoaminergic system, ferroptosis-related pathways, as well as GST, CatL, Trx and TRIB3 . Parishin B modulates energy-lipid metabolism, synaptic function, neurotransmitter balance, neuroinflammation, oxidative stress, parasite detoxification/invasion processes, as well as apoptosis, cell cycle, proliferation and metastasis of cancer cells [1][2][3]. Parishin B can be used for related research of epilepsy, fascioliasis and breast cancer lung metastasis [3].
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1 Cited Publications
Cat. No.: HY-130553
CAS No.: 4910-46-7
Purity:  99.97%
Synonyms: β-NAAG; β-N-Acetylaspartylglutamic acid
Target:  

Aminopeptidase mGluR

Research Areas:  

Neurological Disease

β-Spaglumic acid (β-NAAG) is a competitive NAAG peptidase inhibitor (Ki=1 µM) that protects spinal cord neurons from excitotoxicity and hypoxic damage. β-Spaglumic acid is also a selective mGluR3 antagonist (mGluR3 receptor functions to regulate activity-dependent synaptic potentiation in the hippocampus). β-Spaglumic acid can be used in neuroprotection-related studies .
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Cat. No.: HY-P3247
CAS No.: 444073-04-5
Target:  

Insulin Receptor

[D-Ala2]-GIP (human) is a GIP receptor agonist (EC50 = 630 pM). [D-Ala2]-GIP (human) improves glucose tolerance. [D-Ala2]-GIP (human) shows neuroprotective activity in MPTP (HY-W114750)-induced Parkinson's disease model. [D-Ala2]-GIP (human) also improves cognitive function and hippocampal synaptic plasticity in obese diabetic rats. [D-Ala2]-GIP (human) can be used for research of type 2 diabetes, Parkinson's disease, etc
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Cat. No.: HY-116673
CAS No.: 709676-56-2
Purity:  99.39%
Research Areas:  

Neurological Disease

TTK21 is an activator of the histone acetyltransferases CBP/p300. TTK21 passes the blood–brain barrier, induces no toxicity, and reaches different parts of the brain when conjugated to glucose-based carbon nanosphere (CSP). TTK21 has beneficial implications for the brain functions of neurogenesis and long-term memory .CSP-TTK21 can ameliorate Aβ-impaired long-term potentiation (LTP). CSP-TTK21 may enhance the transcription of genes that promote synaptic health and cognitive function . CSP-TTK21 is orally effective and leads to improvements in motor functions, histone acetylation dynamics in a spinal injury rat model .
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Cat. No.: HY-113355
CAS No.: 58-68-4
NADH is an orally active dehydrogenase coenzyme that acts as a crucial electron carrier in cellular respiration and participates in ATP production. NADH promotes metabolism, supports brain function, and counteracts oxidative stress by transferring electrons to the electron transport chain. As a signaling molecule, NADH regulates multiple biological processes, including anti-apoptosis, synaptic plasticity, gene expression, and calcium homeostasis. Redox imbalance of NADH/NAD⁺ is one of the key pathological mechanisms of various diseases, such as diabetic nephropathy, neurodegenerative diseases, and ischemia-reperfusion injury.
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Cat. No.: HY-134356
CAS No.: 3031-94-5
Purity:  99.95%
Synonyms: AICAR-5'-MP
AICA-riboside, 5′-phosphate is AICA riboside with a phosphate group. The functions of AICA riboside include: 1) conversion into AMP mimetic to selectively activate AMPK; 2) competition with adenosine for the uptake of nucleoside transporters, reversible blocking of adenosine reuptake, increasing extracellular adenosine concentration, and indirectly activating adenosine A1 receptors. AICA riboside is involved in metabolic regulation (promoting catabolism and inhibiting anabolism) and adenosine-dependent neuroprotection (inhibiting excitatory synaptic transmission). AICA riboside can be used in the study of metabolic diseases (such as diabetes and obesity) and neurological diseases (such as ischemia and epilepsy), and has central nervous system protective activity .
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Cat. No.: HY-B0762S
CAS No.: 1334532-17-0
Synonyms: O-Acetyl-L-carnitine-d3 hydrochloride
Acetyl-L-carnitine-d3 (O-Acetyl-L-carnitine-d3) hydrochloride is the deuterium labeled Acetyl-L-carnitine hydrochloride (HY-B0762). Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .
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Cat. No.: HY-138669
CAS No.: 2417159-57-8
Purity:  99.37%
Target:  

PROTACs Tau Protein

Research Areas:  

Neurological Disease

C004019 is a BBB-penetrable and small-molecule PROTAC that targets tau. C004019 can simultaneously recruit tau and E3 ligase, and effectively clear tau proteins by promoting the ubiquitination and proteasome-dependent degradation of tau, thereby improving synaptic and cognitive functions in Alzheimer's disease (AD) mice. C004019 can be used in the research of AD and tau protein-related diseases .
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Cat. No.: HY-W002199
CAS No.: 647-42-7
Synonyms: 6:2 FTOH; 1H,1H,2H,2H-Perfluoro-1-octanol; 2-(Perfluorohexyl)ethanol
6:2 Fluorotelomer alcohol (6:2 FTOH) is an orally active, blood-brain barrier-permeable modulator of cyclin D1 and ETS1. 6:2 Fluorotelomer alcohol downregulates cyclin D1 expression, upregulates ETS1 via the TNF-α/ERK 1/2 pathway, impairs mitochondrial membrane potential and respiratory function, increases reactive oxygen species levels, disrupts calcium homeostasis and activates endoplasmic reticulum stress markers, and induces cell proliferation inhibition and endothelial-mesenchymal transition. Furthermore, 6:2 Fluorotelomer alcohol induces morphological abnormalities in zebrafish embryos and liver developmental damage, while disrupting the brain immune microenvironment in mice, causing systemic toxicity and delayed pup maturation in CD-1 mice. 6:2 Fluorotelomer alcohol also induces cortical neuron apoptosis, glial cell activation, synaptic abnormalities, colonic barrier damage, intestinal dysbiosis and autism spectrum disorder-like symptoms in mice. 6:2 Fluorotelomer alcohol shows no mutagenic, clastogenic, primary skin/eye irritation or skin sensitizing effects, exhibits no selective reproductive toxicity in CD-1 mice, and is classified as GHS Category 4 for acute oral toxicity. 6:2 Fluorotelomer alcohol can be used in studies of neurodevelopmental disorders and autism spectrum disorders .
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Cat. No.: HY-162566
CAS No.: 1417823-67-6
REM127 is an orally active, blood-brain barrier-penetrant septin 6/7 molecular glue degrader. REM127 binds to SEPT6 with high affinity and promotes the assembly of SEPT2/6/7 cortical filaments, thereby normalizing cytoplasmic calcium levels, cerebrospinal fluid hyperphosphorylated tau protein levels, synaptic function and cognitive function. REM127 can be used in research related to Alzheimer's disease .
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Cat. No.: HY-E70074
CAS No.: 9001-66-5
Target:  

Monoamine Oxidase

Research Areas:  

Neurological Disease

Monoamine oxidase (EC 1.4.3.4) is an enzyme composed of different polypeptides. Monoamine oxidation catalyzes the oxidative deamination of various biological amines in brain and peripheral tissues by producing hydrogen peroxide. Monoamine oxidase plays an important role in maintaining the regulation of synaptic transmission, emotional behavior and other brain functions .
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Cat. No.: HY-B0815R
CAS No.: 2921-88-2
Chlorpyrifos (Standard) is the analytical standard of Chlorpyrifos. This product is intended for research and analytical applications. Chlorpyrifos is a neurotoxic insecticide that belongs to the class of thionite esters. Chlorpyrifos is also a AChE inhibitor that affects neurological function in insects, humans and other animals. Chlorpyrifos interferes with cell replication and differentiation, ultimately altering synaptic transmission in neurons .
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Cat. No.: HY-B0762S1
CAS No.: 362049-62-5
Synonyms: O-Acetyl-L-carnitine-d3-1 hydrochloride
Acetyl-L-carnitine-d3-1 (O-Acetyl-L-carnitine-d3-1) hydrochloride is the deuterium labeled Acetyl-L-carnitine hydrochloride (HY-B0762). Acetyl-L-carnitine (O-Acetyl-L-carnitine; ALCAR) hydrochloride is an orally active mitochondrial energy metabolism regulator and neuroprotectant that can penetrate the blood-brain barrier. Acetyl-L-carnitine hydrochloride selectively enters cells and the brain through the organic cation transporter OCTN2. Acetyl-L-carnitine hydrochloride can participate in fatty acid β-oxidation, promote acetylcholine synthesis, regulate mitochondrial function and inhibit oxidative stress as an acetyl donor. Acetyl-L-carnitine hydrochloride exerts its activity by enhancing energy metabolism, protecting neurons and improving synaptic plasticity. Acetyl-L-carnitine hydrochloride is mainly used in the study of neurodegenerative diseases and metabolic disorder-related diseases such as neonatal hypoxic-ischemic brain damage, Alzheimer's disease, and depression .
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Cat. No.: HY-118646
CAS No.: 753500-02-6
NS-6740 is a partial agonist of α7 nicotinic acetylcholine receptor (α7 nAChR) with an IC50 of 3 nM. NS-6740 also acts as a potent modulator of the cholinergic anti-inflammatory pathway. NS-6740 alters the signaling pattern of α7 in an ion channel-independent manner, thereby reducing synaptic function. NS-6740 induces the desensitized state of α7 nAChR. NS-6740 generates robust nAChR-mediated currents. NS-6740 reduces LPS (HY-D1056)-induced TNF-α release from microglia. NS-6740 can be used in the research of neuroinflammation and neuropathic pain .
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