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Kolaparthi Venkatasubbarao
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Journal Articles

Abstract LB-22: Gemcitabine resistance is associated with EMT phenotype along with expression of cancer stem cell markers and a specific miRNA profile in the human pancreatic cancer cell line BxPC3

Alakesh Bera, James W. Freeman, Kolaparthi VenkataSubbaRao, Shujie Zhao
Journal: Cancer Research
Cancer Res (2012) 72 (8_Supplement): LB-22.
https://doi.org/10.1158/1538-7445.AM2012-LB-22
Published: 15 April 2012
View article titled, Abstract LB-22: Gemcitabine resistance is associated with EMT phenotype along with expression of cancer stem cell markers and a specific miRNA profile in the human pancreatic cancer cell line BxPC3
Journal Articles

Inhibition of STAT3Tyr705 Phosphorylation by Smad4 Suppresses Transforming Growth Factor β–Mediated Invasion and Metastasis in Pancreatic Cancer Cells

Shujie Zhao, Kolaparthi Venkatasubbarao, Jillian W. Lazor, Jane Sperry, Changqing Jin, Lin Cao, James W. Freeman
Journal: Cancer Research
Cancer Res (2008) 68 (11): 4221–4228.
https://doi.org/10.1158/0008-5472.CAN-07-5123
Published: 02 June 2008
View article titled, Inhibition of STAT3<sup>Tyr705</sup> Phosphorylation by Smad4 Suppresses Transforming Growth Factor β–Mediated Invasion and Metastasis in Pancreatic Cancer Cells
Open the PDF for Inhibition of STAT3<sup>Tyr705</sup> Phosphorylation by Smad4 Suppresses Transforming Growth Factor β–Mediated Invasion and Metastasis in Pancreatic Cancer Cells in another window
Includes: Supplementary data
Journal Articles

Targeted therapy for osteosarcoma using 17AAG and rapamycin: Characterization of induced apoptosis and inhibition of mTOR and AKT/MAP kinase pathways

Yair Gazitt, James Freeman, Kolaparthi Venkatasubbarao, Gene Rose, Chris Takimoto, Anthony Tolcher
Journal: Cancer Research
Cancer Res (2007) 67 (9_Supplement): 710.
Published: 01 May 2007
View article titled, Targeted therapy for osteosarcoma using 17AAG and rapamycin: Characterization of induced apoptosis and inhibition of mTOR and AKT/MAP kinase pathways
Journal Articles

Farnesyl Transferase Inhibitor (R115777)–Induced Inhibition of STAT3(Tyr705) Phosphorylation in Human Pancreatic Cancer Cell Lines Require Extracellular Signal-Regulated Kinases

Kolaparthi Venkatasubbarao, Ahsan Choudary, James W. Freeman
Journal: Cancer Research
Cancer Res (2005) 65 (7): 2861–2871.
https://doi.org/10.1158/0008-5472.CAN-04-2396
Published: 01 April 2005
View article titled, Farnesyl Transferase Inhibitor (R115777)–Induced Inhibition of STAT3<sup>(Tyr705)</sup> Phosphorylation in Human Pancreatic Cancer Cell Lines Require Extracellular Signal-Regulated Kinases
Open the PDF for Farnesyl Transferase Inhibitor (R115777)–Induced Inhibition of STAT3<sup>(Tyr705)</sup> Phosphorylation in Human Pancreatic Cancer Cell Lines Require Extracellular Signal-Regulated Kinases in another window
Journal Articles

Farnesyl transferase inhibitor (R115777) - induced inhibition of Stat3(Tyr 705) phosphorylation in human pancreatic cancer cell line PANC-1 requires Erk activation

Kolaparthi Venkatasubbarao, James W. Freeman, Kolaparthi Venkatasubbarao
Journal: Cancer Research
Cancer Res (2004) 64 (7_Supplement): 892.
Published: 01 April 2004
View article titled, Farnesyl transferase inhibitor (R115777) - induced inhibition of Stat3(Tyr 705) phosphorylation in human pancreatic cancer cell line PANC-1 requires Erk activation
Journal Articles

Requirement of a Specific Sp1 Site for Histone Deacetylase-mediated Repression of Transforming Growth Factor β Type II Receptor Expression in Human Pancreatic Cancer Cells

Shujie Zhao, Kolaparthi Venkatasubbarao, Senlin Li, James W. Freeman
Journal: Cancer Research
Cancer Res (2003) 63 (10): 2624–2630.
Published: 15 May 2003
View article titled, Requirement of a Specific Sp1 Site for Histone Deacetylase-mediated Repression of Transforming Growth Factor β Type II Receptor Expression in Human Pancreatic Cancer Cells
Open the PDF for Requirement of a Specific Sp1 Site for Histone Deacetylase-mediated Repression of Transforming Growth Factor β Type II Receptor Expression in Human Pancreatic Cancer Cells in another window
Journal Articles

Reversion of Transcriptional Repression of Sp1 by 5 aza-2′ Deoxycytidine Restores TGF-β Type II Receptor Expression in the Pancreatic Cancer Cell Line MIA PaCa-2

Kolaparthi Venkatasubbarao, Sudhakar Ammanamanchi, Michael G. Brattain, Damon Mimari, James W. Freeman
Journal: Cancer Research
Cancer Res (2001) 61 (16): 6239–6247.
Published: 01 August 2001
View article titled, Reversion of Transcriptional Repression of Sp1 by 5 aza-2′ Deoxycytidine Restores TGF-β Type II Receptor Expression in the Pancreatic Cancer Cell Line MIA PaCa-2
Open the PDF for Reversion of Transcriptional Repression of Sp1 by 5 aza-2′ Deoxycytidine Restores TGF-β Type II Receptor Expression in the Pancreatic Cancer Cell Line MIA PaCa-2 in another window