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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
2012017
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
1122013
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
812010
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
802010
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
642011
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
632020
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
582011
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
562016
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
472017
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
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
392012
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
382012
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
292018
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
262018
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
202013
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
152022
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
142012
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
Obligatory role of AMPK activation and antioxidant defense pathway in the regulatory effects of metformin on cellular protection and prevention of lens opacity
B Chhunchha, E Kubo, DP Singh
Cells 11 (19), 3021, 2022
62022
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