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Bhavana Chhunchha
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Sulforaphane reactivates cellular antioxidant defense by inducing Nrf2/ARE/Prdx6 activity during aging and oxidative stress
E Kubo, B Chhunchha, P Singh, H Sasaki, DP Singh
Scientific reports 7 (1), 14130, 2017
1812017
Curcumin abates hypoxia-induced oxidative stress based-ER stress-mediated cell death in mouse hippocampal cells (HT22) by controlling Prdx6 and NF-κB regulation
B Chhunchha, N Fatma, E Kubo, P Rai, SP Singh, DP Singh
American Journal of Physiology-Cell Physiology 304 (7), C636-C655, 2013
1112013
Neuroprotective effect of peroxiredoxin 6 against hypoxia-induced retinal ganglion cell damage
R Tulsawani, LS Kelly, N Fatma, B Chhunchha, E Kubo, A Kumar, ...
BMC neuroscience 11, 1-13, 2010
822010
Protective role of melatonin against the mercury induced oxidative stress in the rat thyroid
MV Rao, B Chhunchha
Food and chemical toxicology 48 (1), 7-10, 2010
772010
Specificity protein, Sp1-mediated increased expression of Prdx6 as a curcumin-induced antioxidant defense in lens epithelial cells against oxidative stress
B Chhunchha, N Fatma, B Bhargavan, E Kubo, A Kumar, DP Singh
Cell death & disease 2 (11), e234-e234, 2011
632011
Clock protein Bmal1 and Nrf2 cooperatively control aging or oxidative response and redox homeostasis by regulating rhythmic expression of Prdx6
B Chhunchha, E Kubo, DP Singh
Cells 9 (8), 1861, 2020
582020
Delivery of a protein transduction domain-mediated Prdx6 protein ameliorates oxidative stress-induced injury in human and mouse neuronal cells
SP Singh, B Chhunchha, N Fatma, E Kubo, SP Singh, DP Singh
American Journal of Physiology-Cell Physiology 310 (1), C1-C16, 2016
572016
Deficiency of Prdx6 in lens epithelial cells induces ER stress response-mediated impaired homeostasis and apoptosis
N Fatma, P Singh, B Chhunchha, E Kubo, T Shinohara, B Bhargavan, ...
American Journal of Physiology-Cell Physiology 301 (4), C954-C967, 2011
572011
Prdx6 retards senescence and restores trabecular meshwork cell health by regulating reactive oxygen species
B Chhunchha, P Singh, WD Stamer, DP Singh
Cell death discovery 3 (1), 1-12, 2017
462017
Sulforaphane-induced Klf9/Prdx6 axis acts as a molecular switch to control redox signaling and determines fate of cells
B Chhunchha, E Kubo, DP Singh
Cells 8 (10), 1159, 2019
412019
Transcriptional protein Sp1 regulates LEDGF transcription by directly interacting with its cis-elements in GC-rich region of TATA-less gene promoter
DP Singh, B Bhargavan, B Chhunchha, E Kubo, A Kumar, N Fatma
PLoS One 7 (5), e37012, 2012
372012
LEDGF gene silencing impairs the tumorigenicity of prostate cancer DU145 cells by abating the expression of Hsp27 and activation of the Akt/ERK signaling pathway
B Bhargavan, N Fatma, B Chhunchha, V Singh, E Kubo, DP Singh
Cell death & disease 3 (5), e316-e316, 2012
372012
Aberrant sumoylation signaling evoked by reactive oxygen species impairs protective function of Prdx6 by destabilization and repression of its transcription
B Chhunchha, N Fatma, E Kubo, DP Singh
The FEBS journal 281 (15), 3357-3381, 2014
332014
Sumoylation-deficient Prdx6 gains protective function by amplifying enzymatic activity and stability and escapes oxidative stress-induced aberrant Sumoylation
B Chhunchha, E Kubo, N Fatma, DP Singh
Cell Death & Disease 8 (1), e2525-e2525, 2018
282018
Sumoylation-deficient Prdx6 repairs aberrant Sumoylation-mediated Sp1 dysregulation-dependent Prdx6 repression and cell injury in aging and oxidative stress
B Chhunchha, E Kubo, P Singh, DP Singh
Aging (Albany NY) 10 (9), 2284, 2018
232018
Epigenetic repression of LEDGF during UVB exposure by recruitment of SUV39H1 and HDAC1 to the Sp1-responsive elements within LEDGF promoter CpG island
B Bhargavan, B Chhunchha, N Fatma, E Kubo, A Kumar, DP Singh
Epigenetics 8 (3), 268-280, 2013
192013
Switching of redox signaling by Prdx6 expression decides cellular fate by hormetic phenomena involving Nrf2 and reactive oxygen species
B Chhunchha, E Kubo, DP Singh
Cells 11 (8), 1266, 2022
132022
Lens epithelium‐derived growth factor deSumoylation by Sumo‐specific protease‐1 regulates its transcriptional activation of small heat shock protein and the cellular response
K Ishihara, N Fatma, B Bhargavan, B Chhunchha, E Kubo, S Dey, ...
The FEBS journal 279 (17), 3048-3070, 2012
132012
Ginkgolic acid rescues lens epithelial cells from injury caused by redox regulated-aberrant sumoylation signaling by reviving Prdx6 and Sp1 expression and activities
B Chhunchha, P Singh, DP Singh, E Kubo
International journal of molecular sciences 19 (11), 3520, 2018
72018
Engineered sumoylation-deficient prdx6 mutant protein-loaded nanoparticles provide increased cellular defense and prevent lens opacity
B Chhunchha, E Kubo, UB Kompella, DP Singh
Antioxidants 10 (8), 1245, 2021
62021
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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