نتایج جستجو برای: pc 12 cells

تعداد نتایج: 1929029  

2017
Ziyin Lu Chunli Chen Zhiyong Wu Yusong Miao Ishfaq Muhammad Liangjun Ding Erjie Tian Wanjun Hu Huilin Ni Rui Li Bo Wang Jichang Li

This study aimed to investigate the mechanism of p53 in regulating colistin-induced autophagy in PC-12 cells. Importantly, cells were treated with 125 μg/ml colistin for 12 and 24 h after transfection with p53 siRNA or recombinant plasmid. The hallmarks of autophagy and apoptosis were examined by real-time PCR and western blot, fluorescence/immunofluorescence microscopy, and electron microscopy...

Journal: :Molecules 2009
Sujeong Kim Eunsook Ma

A series of epoxy- and/or 20-oxime pregnanes were synthesized from commercially available pregnenolone. Compounds 1, 3, 7, 8 and 11-13 were evaluated for cytotoxicity activity towards LNCaP (androgen-dependent) and PC-3 (androgen-independent) prostate cancer cells. Compound 13 showed the highest activity on both LNCaP (IC(50) 15.17 microM) and PC-3 (IC(50) 11.83 microM) cell lines. Compound 11 ...

2017
Sheeja Aravindan Satishkumar Ramraj Kathiresan Kandasamy Somasundaram S. Thirugnanasambandan Dinesh Babu Somasundaram Terence S. Herman Natarajan Aravindan

Therapy-resistant pancreatic cancer (PC) cells play a crucial role in tumor relapse, recurrence, and metastasis. Recently, we showed the anti-PC potential of an array of seaweed polyphenols and identified efficient drug deliverables. Herein, we investigated the benefit of one such deliverable, Hormophysa triquerta polyphenol (HT-EA), in regulating the dissemination physiognomy of therapy-resist...

Journal: :Toxicological sciences : an official journal of the Society of Toxicology 2008
Zahidul Islam Colleen C Hegg Hee Kyong Bae James J Pestka

Satratoxin G (SG) is a macrocyclic trichothecene mycotoxin produced by Stachybotrys chartarum, a mold suggested to play an etiologic role in damp building-related illnesses. Acute intranasal exposure of mice to SG specifically induces apoptosis in olfactory sensory neurons of the nose. The PC-12 rat pheochromocytoma cell model was used to elucidate potential mechanisms of SG-induced neuronal ce...

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