WITHDRAWN: Corrigendum to “Synergistic growth inhibition of mouse skin tumors by pomegranate fruit extract and diallyl sulfide: Evidence for inhibition of activated MAPKs/NF-κB and reduced cell proliferation” [Food Chem. Toxicol. 49 (2011) 1511-20]

2020 ◽  
Vol 135 ◽  
pp. 110701
Author(s):  
Jasmine George ◽  
Madhulika Singh ◽  
Amit Kumar Srivastava ◽  
Kulpreet Bhui ◽  
Yogeshwer Shukla
1998 ◽  
Vol 67 (2) ◽  
pp. 227 ◽  
Author(s):  
Honnavara N. Ananthaswamy ◽  
Anny Fourtanier ◽  
Randall L. Evans ◽  
Sylvie Tison ◽  
Chantal Medaisko ◽  
...  

Author(s):  
Jaynthy C. ◽  
N. Premjanu ◽  
Abhinav Srivastava

Cancer is a major disease with millions of patients diagnosed each year with high mortality around the world. Various studies are still going on to study the further mechanisms and pathways of the cancer cell proliferation. Fucosylation is one of the most important oligosaccharide modifications involved in cancer and inflammation. In cancer development increased core fucosylation by FUT8 play an important role in cell proliferation. Down regulation of FUT8 expression may help cure lung cancer. Therefore the computational study based on the down regulation mechanism of FUT8 was mechanised. Sapota fruit extract, containing 4-Ogalloylchlorogenic acid was used as the inhibitor against FUT-8 as target and docking was performed using in-silico tool, Accelrys Discovery Studio. There were several conformations of the docked result, and conformation 1 showed 80% dock score between the ligand and the target. Further the amino acids of the inhibitor involved in docking were studied using another tool, Ligplot. Thus, in-silico analysis based on drug designing parameters shows that the fruit extract can be studied further using in-vitro techniques to know its pharmacokinetics.


2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Siamak Salehi ◽  
Oliver D. Tavabie ◽  
Augusto Villanueva ◽  
Julie Watson ◽  
David Darling ◽  
...  

AbstractRegulated cell proliferation is an effector mechanism of regeneration, whilst dysregulated cell proliferation is a feature of cancer. We have previously identified microRNA (miRNA) that regulate successful and failed human liver regeneration. We hypothesized that these regulators may directly modify tumor behavior. Here we show that inhibition of miRNAs -503 and -23a, alone or in combination, enhances tumor proliferation in hepatocyte and non-hepatocyte derived cancers in vitro, driving more aggressive tumor behavior in vivo. Inhibition of miRNA-152 caused induction of DNMT1, site-specific methylation with associated changes in gene expression and in vitro and in vivo growth inhibition. Enforced changes in expression of two miRNA recapitulating changes observed in failed regeneration led to complete growth inhibition of multi-lineage cancers in vivo. Our results indicate that regulation of regeneration and tumor aggressiveness are concordant and that miRNA-based inhibitors of regeneration may constitute a novel treatment strategy for human cancers.


2021 ◽  
Vol 38 (2) ◽  
pp. 375-375
Author(s):  
Preeti Roy ◽  
Neetu Kalra ◽  
Sahdeo Prasad ◽  
Jasmine George ◽  
Yogeshwer Shukla

Sign in / Sign up

Export Citation Format

Share Document