Tyagi A - Search Results

1

Grape seed extract upregulates p21 (Cip1) through redox-mediated activation of ERK1/2 and posttranscriptional regulation leading to cell cycle arrest in colon carcinoma HT29 cells.

Kaur M, Tyagi A, Singh RP, Sclafani RA, Agarwal R, Agarwal C. Kaur M, et al. Among authors: tyagi a. Mol Carcinog. 2011 Jul;50(7):553-62. doi: 10.1002/mc.20739. Epub 2011 Jan 25. Mol Carcinog. 2011. PMID: 21268136 Free PMC article.

2

Resveratrol causes Cdc2-tyr15 phosphorylation via ATM/ATR-Chk1/2-Cdc25C pathway as a central mechanism for S phase arrest in human ovarian carcinoma Ovcar-3 cells.

Tyagi A, Singh RP, Agarwal C, Siriwardana S, Sclafani RA, Agarwal R. Tyagi A, et al. Carcinogenesis. 2005 Nov;26(11):1978-87. doi: 10.1093/carcin/bgi165. Epub 2005 Jun 23. Carcinogenesis. 2005. PMID: 15975956

3

Silibinin activates p53-caspase 2 pathway and causes caspase-mediated cleavage of Cip1/p21 in apoptosis induction in bladder transitional-cell papilloma RT4 cells: evidence for a regulatory loop between p53 and caspase 2.

Tyagi A, Singh RP, Agarwal C, Agarwal R. Tyagi A, et al. Carcinogenesis. 2006 Nov;27(11):2269-80. doi: 10.1093/carcin/bgl098. Epub 2006 Jun 15. Carcinogenesis. 2006. PMID: 16777994

4

Gallic acid causes inactivating phosphorylation of cdc25A/cdc25C-cdc2 via ATM-Chk2 activation, leading to cell cycle arrest, and induces apoptosis in human prostate carcinoma DU145 cells.

Agarwal C, Tyagi A, Agarwal R. Agarwal C, et al. Among authors: tyagi a. Mol Cancer Ther. 2006 Dec;5(12):3294-302. doi: 10.1158/1535-7163.MCT-06-0483. Mol Cancer Ther. 2006. PMID: 17172433

5

Silibinin inhibits constitutive activation of Stat3, and causes caspase activation and apoptotic death of human prostate carcinoma DU145 cells.

Agarwal C, Tyagi A, Kaur M, Agarwal R. Agarwal C, et al. Among authors: tyagi a. Carcinogenesis. 2007 Jul;28(7):1463-70. doi: 10.1093/carcin/bgm042. Epub 2007 Mar 6. Carcinogenesis. 2007. PMID: 17341659

6

Chemopreventive effects of silymarin and silibinin on N-butyl-N-(4-hydroxybutyl) nitrosamine induced urinary bladder carcinogenesis in male ICR mice.

Tyagi A, Raina K, Singh RP, Gu M, Agarwal C, Harrison G, Glode LM, Agarwal R. Tyagi A, et al. Mol Cancer Ther. 2007 Dec;6(12 Pt 1):3248-55. doi: 10.1158/1535-7163.MCT-07-2006. Mol Cancer Ther. 2007. PMID: 18089718

7

Oral silibinin inhibits in vivo human bladder tumor xenograft growth involving down-regulation of survivin.

Singh RP, Tyagi A, Sharma G, Mohan S, Agarwal R. Singh RP, et al. Among authors: tyagi a. Clin Cancer Res. 2008 Jan 1;14(1):300-8. doi: 10.1158/1078-0432.CCR-07-1565. Clin Cancer Res. 2008. PMID: 18172282

8

Silibinin impairs constitutively active TGFalpha-EGFR autocrine loop in advanced human prostate carcinoma cells.

Tyagi A, Sharma Y, Agarwal C, Agarwal R. Tyagi A, et al. Pharm Res. 2008 Sep;25(9):2143-50. doi: 10.1007/s11095-008-9545-z. Epub 2008 Feb 6. Pharm Res. 2008. PMID: 18253818

9

Inhibition of azoxymethane-induced colonic aberrant crypt foci formation by silibinin in male Fisher 344 rats.

Velmurugan B, Singh RP, Tyagi A, Agarwal R. Velmurugan B, et al. Among authors: tyagi a. Cancer Prev Res (Phila). 2008 Oct;1(5):376-84. doi: 10.1158/1940-6207.CAPR-08-0059. Cancer Prev Res (Phila). 2008. PMID: 19138982 Free PMC article.

10

Growth inhibition and regression of lung tumors by silibinin: modulation of angiogenesis by macrophage-associated cytokines and nuclear factor-kappaB and signal transducers and activators of transcription 3.

Tyagi A, Singh RP, Ramasamy K, Raina K, Redente EF, Dwyer-Nield LD, Radcliffe RA, Malkinson AM, Agarwal R. Tyagi A, et al. Cancer Prev Res (Phila). 2009 Jan;2(1):74-83. doi: 10.1158/1940-6207.CAPR-08-0095. Cancer Prev Res (Phila). 2009. PMID: 19139021 Free PMC article.

Save citations to file

Email citations

Send citations to clipboard

Add to Collections

Add to My Bibliography

Create a file for external citation management software

Your saved search

Your RSS Feed

My NCBI Filters

Text availability

Article attribute

Article type

Publication date

1,470 results

Search Page