pancreatic β cell

RH01687 是可以保护胰腺 β 细胞免受内质网应激诱导的细胞死亡的化合物。它对糖尿病具有潜在的研究价值。

PX-478 是一种 HIF-1α 抑制剂，具有选择性、口服活性和血脑屏障渗透性。PX-478 具有抗肿瘤活性，还可以保护糖尿病中的胰腺 β 细胞功能，用于 2 型糖尿病的研究。

Imeglimin (EMD 387008) 是一种可口服的抗糖尿病化合物，可增强线粒体功能、增强胰岛素分泌、促进β细胞增殖并改善小鼠胰岛β细胞存活率。

Dorzagliatin (HMS5552) 是双重作用的葡萄糖激酶 (glucokinase;GK) 激活剂，可改善 2 型糖尿病的血糖控制，提高胰腺 β 细胞功能。

WS3 是一种可促进鼠和人原代胰岛的胰腺 β 细胞增殖的增殖分子。它可用于研究 I 型糖尿病。

Linogliride 是一种基于胍的胰岛素分泌抑制剂，也是 pirogliride 的结构类似物，具有降血糖活性。它可以阻断胰腺β细胞膜上对 ATP 敏感的钾通道，从而刺激胰岛素分泌并改善葡萄糖耐受性。

Linogliride fumarate 是Linogliride 的富马酸盐。Linogliride 是一种基于胍的胰岛素分泌抑制剂，也是pirogliride 的结构类似物，具有降血糖活性。它可以阻断胰腺β细胞膜上对ATP 敏感的钾通道，从而刺激胰岛素分泌并改善葡萄糖耐受性。

BRD0476 is a suppressor of pancreatic β-cell apoptosis. BRD0476 inhibits interferon-gamma (IFN-γ)-induced Janus kinase 2 (JAK2) and signal transducer and activation of transcription 1 (STAT1) signaling to promote β-cell survival. BRD0476 inhibits JAK-STAT

KM10103 exhibits β-cell-protective activities against ER stress, which plays an important role in the decline in pancreatic β cell function and mass observed in type 2 diabetes.

Nephrin is a cell surface signaling receptor protein that regulates podocyte function and plays a role in β-cell survival signaling; it is a protein necessary for the proper functioning of the renal filtration barrier. Nephrin belongs to a family of highl

WB403 is a TGR5 activator. WB403 significantly decreases fasting blood glucose, postprandial blood glucose and HbA1c, improves glucose tolerance in type 2 diabetic mice. WB403 increases pancreatic β-cells and restores the normal distribution pattern of α-

Rhein-13C4 is intended for use as an internal standard for the quantification of rhein by GC- or LC-MS. Rhein is an anti-inflammatory anthraquinone found in rhubarb and is the bioactive derivative of its prodrug diacerein . At 10 μM, rhein inhibits IL-1β signaling, suppressing signaling through NF-κB, and reduces the expression of the matrix metalloproteases MMP-1 and MMP-13.1 It inhibits IKKβ (IC50 = 11.8 μM), decreasing iNOS and IL-6 expression in LPS-stimulated macrophages but paradoxically increasing TNF-α, IL-1β, and HMBG1 expression.2 Rhein shows efficacy against pancreatic fibrosis, chronic pancreatitis, and hyperglycemia-induced pancreatic β-cell apoptosis.3,4 It also inhibits angiogenesis of breast cancer cells under normoxic and hypoxic conditions.5

Amylin (8-37), human, derived from human Amylin, possesses direct vasodilator effects in isolated mesenteric resistance arteries of rats. Human Amylin is a small pancreatic β-cell hormone that forms aggregates in the absence of insulin and is a key pathological feature of type II diabetes mellitus.

Amylin (8-37), human acetate(135702-23-7 free base) 源自人 Amylin，对大鼠离体肠系膜阻力动脉具有直接血管舒张作用。 Amylin (8-37), human acetate，是一种小型胰腺 β 细胞激素，在没有胰岛素的情况下会形成聚集体，是 II 型糖尿病的一个关键病理特征。

DIM-C-pPhOH (CDIM8) 是一种核受体 4A1(NR4A1) 拮抗剂，可降低细胞增殖，对 ACHN 细胞和 786-O 细胞的IC50值分别为 13.6 μM 和 13.0 μM。它抑制癌细胞的生长和 mTOR 信号传导，诱导细胞凋亡和细胞应激。

Vin-C01 可用于研究Ⅱ型糖尿病，是胰腺 β 细胞的有效保护剂 (EC 50 = 0.22 μM)。Vin-C01 保护 β 细胞免受 STZ 诱导的细胞凋亡，并有效促进 β 细胞存活。

Vin-F03 可用于研究2型糖尿病，它是胰腺 β 细胞的有效保护剂 (EC50 = 0.27 μM)。Vin-F03 有效促进 β 细胞存活并且保护 β 细胞免受 STZ 诱导的细胞凋亡。

GKA50 quarterhydrate 是一种有效的葡萄糖激酶激活剂，其 EC50 值为 33 nM。GKA50 quarterhydrate 是一种啮齿动物和人类胰岛中 β 细胞代谢的葡萄糖样激活剂，也是一种 Ca2+依赖性胰岛素分泌调节剂。GKA50 quarterhydrate 能够刺激小鼠胰岛分泌胰岛素，可以显著降低高脂喂养的雌性大鼠血糖。

Piragliatin, also known as RO4389620, is a glucokinase activator. Piragliatin greatly enhances glucose-induced pancreatic islet respiration and insulin release. Piragliatin lowers plasma glucose both in the postabsorptive state and after a glucose challenge in patients with type 2 diabetes mellitus. Piragliatin has an acute glucose-lowering action in patients with mild type 2 diabetes, mainly mediated through a generalized enhancement of β-cell function and through fasting restricted changes in glucose turnover.

Cinnamic acid, hydrazide is an unsaturated carboxylic acid and precursor to aspartame via enzyme-catalysed amination to phenylalanine. Cinnamic acid may be useful in prevention or treatment of Diabetes through various mechanism of actions including stimulation of insulin secretion, improvement of pancreatic β-cell functionality, inhibition of hepatic gluconeogenesis, enhanced glucose uptake, increased insulin signaling pathway, delay of carbohydrate digestion and glucose absorption, and inhibition of protein glycation and insulin fibrillation.

Gliclazide-d4 is intended for use as an internal standard for the quantification of gliclazide by GC- or LC-MS. Gliclazide is a sulfonylurea and an inhibitor of pancreatic β-cell ATP-sensitive potassium (KATP) channels. It is selective for pancreatic β-cell over cardiac and arterial smooth muscle cell KATP channels. Gliclazide (5 μM) increases insulin-induced glucose uptake and glucose transporter 4 (GLUT4) translocation to the plasma membrane in a differentiated 3T3L1 adipocyte model of insulin resistance induced by hydrogen peroxide. Gliclazide (5 and 10 μg ml) reduces LDL oxidation by human aortic smooth muscle cells (HASMCs), decreasing TBARS content and 8-isoprostane levels. It also decreases oxidized LDL-induced HASMC proliferation and monocyte adhesion when used at concentrations ranging from 1 to 10 μg ml. Gliclazide (5 mg kg) reduces serum glucose levels and increases glucose uptake by isolated rat hindquarters in a model of diabetes induced by streptozotocin (STZ).

Amylin (1-37) (human) (hIAPP (1-37)) 为胰岛β细胞分泌颗粒中的肽类激素，其C端经酰胺化处理，第2和第7个半胱氨酸残基间形成二硫键。

GIP, rat TFA 是一种源自大鼠的生物活性肽。GIP（Glucose-dependent Insulinotropic Polypeptide，又名 Gastric Inhibitory Polypeptide）是由十二指肠与空肠中的K细胞在摄食后释放的一种含42个氨基酸的多肽。作为肠促胰岛素激素肽家族的一部分，GIP和GLP（Glucagon-Like Peptide）共同调控胰岛β细胞的胰岛素分泌，并可能促进β细胞扩增及存活。此外，近期研究显示GIP参与调节脂质平衡，并可能在肥胖的病理生理中扮演角色。

GIP, rat 是一种由十二指肠和空肠 K 细胞在食物摄入后分泌的具有生物活性的肽，由 42 个氨基酸组成。作为肠促胰岛素激素肽家族的一员，GIP 与另一激素 GLP 共同负责刺激胰岛 β 细胞分泌胰岛素，并促进 β 细胞的增殖与存活。近期研究显示GIP 在调控脂质平衡及肥胖发病机制中发挥重要作用。