T-cell activation-inhibitory assay to screen caloric restriction mimetics drugs for drug repositioning was written by Ishikawa, Shouma;Sawamoto, Atsushi;Okuyama, Satoshi;Nakajima, Mitsunari. And the article was included in Biological & Pharmaceutical Bulletin in 2021.Safety of 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid The following contents are mentioned in the article:
We previously reported a screening method for caloric restriction mimetics (CRM), a group of plant-derived compounds capable of inducing good health and longevity. In the present study, we explored the possibility of using this method to screen CRM drugs for drug repositioning. The method, T-cell activation-inhibitory assay, is based on inductive logic. Most of CRM such as resveratrol have been reported to suppress T-cell activation and have anti-inflammatory functions. Here, we assessed the activity of 12 antiallergic drugs through T-cell activation-inhibitory assay and selected four that showed the lowest IC50 values-ibudilast (IC50 0.97μM), azelastine (IC50 7.2μM), epinastine (IC50 16μM), and amlexanox (IC50 33μM)-for further investigation. Because azelastine showed high cytotoxicity, we selected only the remaining three drugs to study their biol. functions. We found that all the three drugs suppressed the expression of interleukin (IL)-6, an inflammatory cytokine, in lipopolysaccharide-treated macrophage cells, with ibudilast being the strongest suppressor. Ibudilast also suppressed the secretion of another inflammatory cytokine, tumor necrosis factor (TNF)-α, and the expression of an inflammatory enzyme, cyclooxygenase-2, in the cells. These results suggest that T-cell activation-inhibitory assay can be used to screen potential CRM drugs having anti-inflammatory functions for the purpose of drug repositioning. This study involved multiple reactions and reactants, such as 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid (cas: 83799-24-0Safety of 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid).
2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid (cas: 83799-24-0) belongs to piperidine derivatives. Piperidine is a metabolite of cadaverine, a polyamine found in the human intestine. Piperidine derivatives are being utilized in different ways as anticancer, antiviral, antimalarial, antimicrobial, antifungal, antihypertension, analgesic, anti-inflammatory, anti-Alzheimer, antipsychotic and/or anticoagulant agents.Safety of 2-(4-(1-Hydroxy-4-(4-(hydroxydiphenylmethyl)piperidin-1-yl)butyl)phenyl)-2-methylpropanoic acid
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem