User profiles for Rajesh R. Nair

Dr.Rajesh Nair

IITM
Verified email at iitm.ac.in
Cited by 664

Stat3 contributes to resistance toward BCR-ABL inhibitors in a bone marrow microenvironment model of drug resistance

NN Bewry, RR Nair, MF Emmons, D Boulware… - Molecular cancer …, 2008 - AACR
Imatinib mesylate is a potent, molecularly targeted therapy against the oncogenic tyrosine
kinase BCR-ABL. Although imatinib mesylate has considerable efficacy against chronic …

[HTML][HTML] Expression cloning identifies transgelin (SM22) as a novel repressor of 92-kDa type IV collagenase (MMP-9) expression

RR Nair, J Solway, DD Boyd - Journal of biological chemistry, 2006 - ASBMB
The 92-kDa gelatinase (MMP-9) expression is prerequisite for tissue remodeling in physiology
and cancer. However, there are few known regulators of MMP-9 expression. Using an …

The bone marrow microenvironment as a sanctuary for minimal residual disease in CML

RR Nair, J Tolentino, LA Hazlehurst - Biochemical pharmacology, 2010 - Elsevier
Bcr-abl kinase inhibitors have provided proof of principal that targeted therapy holds great
promise for the treatment of cancer. However, despite the success of these agents in treating …

Signaling networks associated with BCR–ABL–dependent transformation

LA Hazlehurst, NN Bewry, RR Nair… - Cancer …, 2009 - journals.sagepub.com
Background The fusion protein BCRABL results in constitutive tyrosine kinase activity. It
also affects downstream targets as well as the subcellular location of the normally tightly …

[HTML][HTML] Role of STAT3 in transformation and drug resistance in CML

RR Nair, JH Tolentino, LA Hazlehurst - Frontiers in oncology, 2012 - frontiersin.org
Chronic myeloid leukemia (CML) is initially driven by the bcr–abl fusion oncoprotein. The
identification of bcr–abl led to the discovery and rapid translation into the clinic of bcr–abl …

[HTML][HTML] Co-culture model of B-cell acute lymphoblastic leukemia recapitulates a transcription signature of chemotherapy-refractory minimal residual disease

…, G Hu, D Piktel, KH Martin, WJ Geldenhuys, RR Nair… - Scientific Reports, 2021 - nature.com
B-cell acute lymphoblastic leukemia (ALL) is characterized by accumulation of immature
hematopoietic cells in the bone marrow, a well-established sanctuary site for leukemic cell …

[PDF][PDF] Stable and potent selenomab-drug conjugates

X Li, CG Nelson, RR Nair, L Hazlehurst, T Moroni… - Cell chemical …, 2017 - cell.com
Selenomabs are engineered monoclonal antibodies with one or more translationally incorporated
selenocysteine residues. The unique reactivity of the selenol group of selenocysteine …

Actinomycin D down-regulates SOX2 expression and induces death in breast cancer stem cells

T Das, RR Nair, R Green, S Padhee… - Anticancer …, 2017 - ar.iiarjournals.org
Background/Aim: One of the major hurdles in the treatment of breast cancers is the inability
of anti-cancer drugs to eliminate the breast cancer stem cells (BCSCs) population, which …

Potentiation of Nilotinib-mediated cell death in the context of the bone marrow microenvironment requires a promiscuous JAK inhibitor in CML

RR Nair, JH Tolentino, RF Argilagos, L Zhang… - Leukemia research, 2012 - Elsevier
In this study, we show that conditioned media (CM) generated from bone marrow (BM)-derived
mesenchymal stromal cells lead to BCR-ABL independent STAT3 activation. Activation of …

HYD1-induced increase in reactive oxygen species leads to autophagy and necrotic cell death in multiple myeloma cells

RR Nair, MF Emmons, AE Cress, RF Argilagos… - Molecular cancer …, 2009 - AACR
HYD1 is a D–amino acid peptide that was previously shown to inhibit adhesion of prostate
cancer cells to the extracellular matrix. In this study, we show that in addition to inhibiting …