Beta Amyloid

DAPT (LY-374973) is a γ-secretase inhibitor that inhibits total Aβ and Aβ42 (IC50=115/200 nM) and is orally active. DAPT is also a Notch inhibitor. DAPT induces cell differentiation, autophagy and apoptosis.

Deferoxamine Mesylate (DFOM) is an iron chelator and ferroptosis inhibitor. Deferoxamine Mesylate binds free iron into a stable complex and reduces iron accumulation. Deferoxamine Mesylate up-regulates HIF-1α levels and induces apoptosis.

Notoginsenoside R1 (Sanchinoside R1) has been shown to exhibit antioxidant, antiapoptotic, anti-inflammatory, and immune-stimulatory properties.

β-Amyloid (25-35) (Aβ25-35) is the fragment Aβ(25-35) of the Alzheimer's amyloid β-peptide. Which has shown neurotoxic activities in cultured cells.

γ-Secretase-IN-1 is a potent γ-secretase inhibitor that displays partial antiproliferative activity on T-47D cells and inhibits β-amyloid(40), β-amyloid(42), and Notch γ-secretase cleavage.

Timosaponin BII (Prototimosaponin A III) exhibits anti-dementia and antioxidant activities, with potential applications in treating type 2 diabetes. It can inhibit the up-regulation of BACE1 and reduce the over-production of β-CTF and Aβ in rat retina induced by FeCl.

Colivelin is a neuroprotective peptide and activator of STAT3. Colivelin is a hybrid peptide synthesized to enhance the neuroprotective effects of humanin (HN).

MK-3328 has a high affinity for β-Amyloid (IC50:10.5 nM), and can be used as a candidate PET ligand for clinical assessment of β-amyloid plaque load. MK-3328 is a potential treatment for Alzheimer's disease.

Trontinemab (RG6102) is a human IgG1-κ antibody selectively targeting Aβ precursor protein (APP) with transferrin receptor p90, CD71 (TFRC), inhibits amyloid production, and can be used to study neurological disorders such as Alzheimer's disease.

Lecanemab (BAN-2401) is an IgG1 monoclonal antibody targeting soluble aggregated β-amyloid (Abeta) with activity against oligomers, protofibrils, and insoluble protofibrils, and may be useful in the study of Alzheimer's disease (AD)-induced mild cognitive impairment and mild AD dementia.

1. Licochalcone B (LCB) inhibits the proliferation of human malignant bladder cancer cell lines (T24 and EJ) in vitro and antitumor activity in vivo in MB49 (murine bladder cancer cell line) tumor model. 2. LCB and Licochalcone D(LCD) significantly reduce

Fenlean (FLZ) is a tyrosine kinase Src inhibitor, a synthetic cyclic derivative of squamous amide from Annona glabra, with cytoprotective activity, which protects tyrosine hydroxylase function in a chronic MPTP/prostaglandin-type mouse model of Parkinson's disease.Fenlean inhibits the production of Aβ in the mitochondria, which may be useful in the study of age-related macular degeneration and Parkinson's disease. and Parkinson's.

Rutin (Quercetin 3-O-rutinoside), a flavonoid, has a variety of biological activities including antiallergic, anti-inflammatory, antiproliferative, and anticarcinogenic properties.

20(S)-Ginsenoside Rg3 (Rg3) possess an ability to inhibit the lung metastasis of tumor cells via inhibition of the adhesion and invasion of tumor cells. It inhibits the proliferation of human umbilical vein endothelial cells(HUVEC) and has anti-angiogenesis activities.

β-Amyrin (beta-Amyrin) has antiviral, hepatoprotective, antinociceptive, anti-inflammatory

Azeliragon (TTP488) is an antagonist at the Receptor for Advanced Glycation End products; is evaluated as a potential treatment for patients with mild-to-moderate Alzheimer_acute_s disease (AD).

Qingyangshengenin B (Otophylloside B) is a C-21 steroidal glycoside isolated from Qingyangshen. Qingyangshengenin B protects against Aβ toxicity, which decreases Aβ deposition by decreasing the expression of Aβ at the mRNA level. Qingyangshengenin B has antiepileptic and anti-aging effects, it can extend lifespan, increase heat stress-resistance, delay body paralysis, and increase the chemotaxis response in C. elegans models of Alzheimer's disease. Otophylloside B can suppress the seizure-like locomotor activity caused by pentylenetetrazole in zebrafish.

MDR-1339 (DWK-1339) is an orally active, blood-brain-barrier-permeable inhibitor of amyloid-β (Aβ) aggregation.

RO4929097 (RG-4733), a γ secretase inhibitor (IC50: 4 nM), inhibits cellular processing of Aβ40 and Notch (EC50: 14/5 nM).

Ezeprogind disulfate is a neurotrophic inducer. Ezeprogind disulfate targets all causes of neurodegeneration including Abeta protein or tau protein. Ezeprogind disulfate can be used for the research of neurological disorders, including progressive supranu

Ginsenoside Rg1 (Panaxoside Rg1) is a class of steroid glycosides, and triterpene saponins found exclusively in the plant genus Panax (ginseng). It improves spatial learning and increase hippocampal synaptophysin level in mice, plus demonstrates estrogen-like activity.

Ginsenoside Rg2 (Chikusetsusaponin I) is one of the major active components of ginseng, act as an NF-κB inhibitor.

ALZ-801 is an orally available, valine-conjugated prodrug of tramiprosate. ALZ-801 is an advanced and markedly improved candidate for the treatment of Alzheimer's disease. ALZ-801 is a potent and orally available small-molecule β-amyloid (Aβ) anti-oligomer and aggregation inhibitor, a valine-conjugated prodrug of Tramiprosate with substantially improved PK properties and gastrointestinal tolerability compared with the parent compound.

Tolcapone (Ro 40-7592) is a catechol-O-methyltransferase inhibitor employed as an adjunctive therapy with levodopa and carbidopa in the treatment of Parkinson's disease.

Geniposide is an iridoid glycoside with a variety of biological activities including neuroprotective, anti-diabetic, antiproliferative, and antioxidative activity. Geniposide has been shown to regulate Nrf2 translocation.

Dihydroergocristine mesylate (DHEC (mesylate))(DHEC mesylate) is the methanesulfonic acid salt of dihydroergocristine. It has been used as the for the symptomatic treatment of mental deterioration associated with cerebrovascular insufficiency and in peripheral vascular disease. Dihydroergocristine mesylate is a inhibitor of γ-secretase (GSI), , reduces the production of the Alzheimer's disease amyloid-β peptides, binds directly to γ-secretase and Nicastrin with equilibrium dissociation constants (Kd) of 25.7 nM and 9.8 μM, respectively[1]. It is also a component of ergoloid mesylate (codergocrine mesilate), a mixture of ergot alkaloid derivatives that is used as a vasodilator and has shown mild benefits in the treatment of vascular dementia. It has a role as a vasodilator agent, an alpha-adrenergic antagonist and a geroprotector. It contains a dihydroergocristine.

BMS-984923 is an orally available and blood-brain barrier permeable mGluR5 silencing allosteric modulator that inhibits β-amyloid oligomer-induced aberrant synaptic signaling, and can be used to study Alzheimer's disease.

FPS-ZM1 is a high-affinity, RAGE-specific inhibitor that obstructs Aβ binding to the V domain of RAGE.

Ginsenoside Re (Ginsenoside B2) may have properties that inhibit or prevent the growth of tumors.

β-Amyloid (1-15) (Amyloid β-Protein (1-15)) is a fragment of β-amyloid protein used in the study of Alzheimer's disease.

Compound 5936-0108 may has modulationg effect on β-Amyloid.

Itanapraced (CHF5074), a γ-secretase modulator, reduces Aβ42/40 secretion (IC50: 3.6/18.4 μM).

LY2811376, an orally available non-peptidic β-secretase(BACE1) inhibitor (IC50: 239-249 nM), can decrease Aβ secretion (EC50: 300 nM). It has 10-fold selectivity towards BACE1 over BACE2, and more than 50-fold inhibition over other aspartic proteases including pepsin, cathepsin D, or renin.

Anatabine shows anti-inflammatory activity in vitro and in vivo, which is mediated in part via an inhibition of STAT3 phosphorylation.Anatabine has anti-Alzheimer's disease effects, it inhibits BACE-1 transcription and reduces BACE-1 protein levels in hum

Saikosaponin C efficiently inhibited LPS-induced apoptotic cell death via inhibition of caspase-3 activation and caspase-3-mediated-FAK degradation.

8-Deoxygartanin is a butyrylcholinesterase (BChE) selective inhibitor, it exhibits significant inhibition of self-induced α2-amyloid (Aα2) aggregation, it has multifunctional activities against Alzheimer's disease (AD) and could be promising compounds for the therapy of AD.

CGP52411 is an orally active, and ATP-competitive inhibitor of EGFR (IC50: 0.3 μM). CGP52411 blocks the toxic influx of Ca2+ ions into neuronal cells and dramatically inhibits and reverses the formation of β-amyloid Aβ42 fibril aggregates. CGP52411 can be used in studies about Alzheimer's diseases.

Semagacestat (LY450139) (LY450139) is a γ-secretase blocker for Aβ42 Aβ40 Aβ38 (IC50: 10.9 12.1 12.0 nM) and also inhibits Notch signaling (IC50: 14.1 nM).

Hoechst 34580 xHCl(23555-00-2(free base) is a cell-permeable fluorescent dye, is used for staining DNA and nuclei.

β-Amyloid 15-21 acetate (Beta-Amyloid (15-21) acetate) is a fragment of Amyloid-β peptide, maybe used in the research of neurological disease. This fragment is involved in beta sheet formation.

Leucomethylene blue mesylate (TRx0237 mesylate) is a second-generation tau protein aggregation inhibitor for the treatment of Alzheimer's disease (AD) and frontotemporal dementia.

DSS30 is a P25/CDK5 inhibitor.DSS30 acts by inhibiting the phosphorylation of amyloid precursor protein cleaving enzyme 1 (BACEl), which reduces the secretion of β-amyloid (Aβ).DSS30 can be used for the prevention and treatment of neurodegenerative diseases such as Alzheimer's disease.

amyloid P-IN-1 can be used in studies about diseases with depletion of serum amyloid P components such as Alzheimer's disease, amyloidosis, osteoarthritis, and type 2 diabetes mellitus.

MK-0752, a γ-secretase inhibitor, reduces Aβ40 production(IC50=5 nM).

PE859 is a potent inhibitor of the aggregation of both tau and Aβ.

Anle138b: a novel oligomer modulator for disease-modifying therapy of neurodegenerative diseases such as prion and Parkinson's disease

1. Schisantherin B (Schizantherin-B) shows good effect in lowering the serum glutamic-pyruvic transaminase level of the patients suffering from chronic virus hepatitis.

RAGE antagonist peptide acetate is an advanced antagonist of glycation end products (RAGE). RAGE antagonist peptide acetate possesses anti-tumor and anti-inflammatory activities. RAGE antagonist peptide acetate prevents RAGE from binding with several of its most important ligands, including HMGB-1, S100P, and S100A4.