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Cimona V. Hinton
Title Dr.
Faculty Rank Tenured Associate Professor
Degree Ph.D.
Institution Clark Atlanta University
Department Center for Cancer Research and Therapeutic Development
Clusters Cancer
Address
223 James P. Brawley Dr. SW
City Atlanta
State GA
Postal Code 30312
Telephone 404-880-8134
Fax 404-880-8065
Email
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  Our laboratory focuses on mechanisms responsible for cancer cell metastasis at both the cellular and molecular levels. In this regard, we currently study the involvement of chemokine pathways that induce motility of cancer cells. The primary objective is to study how the CXCR4/CXCL12 signaling axis may aid in the migration and invasion of foreign tissues under cancerous condition. This system is studied in prostate and breast cancer cells.

The following are some of the specific projects in our laboratory:
· The role of tumor suppressors in CXCR4-mediated metastasis.
· The role of cannabinoinds in anti-tumorigenesis and anti-cancinogenesis
Proinflammatory macrophages in prostate cancer initiation and tumor progresion

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1. Scarlett KA, White EZ, Coke CJ, Carter JR, Bryant LK, Hinton CV. Agonist-induced CXCR4 and CB2 Heterodimerization Inhibits Ga13/RhoA-mediated Migration. Mol Cancer Res. 2018 Apr; 16(4):728-739.
2. Coke CJ, Scarlett KA, Chetram MA, Jones KJ, Sandifer BJ, Davis AS, Marcus AI, Hinton CV. Simultaneous Activation of Induced Heterodimerization between CXCR4 Chemokine Receptor and Cannabinoid Receptor 2 (CB2) Reveals a Mechanism for Regulation of Tumor Progression. J Biol Chem. 2016 May 06; 291(19):9991-10005.
3. Smith B, Randle D, Mezencev R, Thomas L, Hinton C, Odero-Marah V. Camalexin-induced apoptosis in prostate cancer cells involves alterations of expression and activity of lysosomal protease cathepsin D. Molecules. 2014 Apr 02; 19(4):3988-4005.
4. Chang MA, Morgado M, Warren CR, Hinton CV, Farach-Carson MC, Delk NA. p62/SQSTM1 is required for cell survival of apoptosis-resistant bone metastatic prostate cancer cell lines. Prostate. 2014 Feb; 74(2):149-63.
5. Jones KJ, Chetram MA, Bethea DA, Bryant LK, Odero-Marah V, Hinton CV. Cysteine (C)-X-C Receptor 4 Regulates NADPH Oxidase-2 During Oxidative Stress in Prostate Cancer Cells. Cancer Microenviron. 2013 Sep 28.
6. Chetram MA, Hinton CV. ROS-mediated regulation of CXCR4 in cancer. Front Biol (Beijing). 2013 Jun 01; 8(3).
7. Don-Salu-Hewage AS, Chan SY, McAndrews KM, Chetram MA, Dawson MR, Bethea DA, Hinton CV. Cysteine (C)-x-C receptor 4 undergoes transportin 1-dependent nuclear localization and remains functional at the nucleus of metastatic prostate cancer cells. PLoS One. 2013; 8(2):e57194.
8. Chetram MA, Bethea DA, Odero-Marah VA, Don-Salu-Hewage AS, Jones KJ, Hinton CV. ROS-mediated activation of AKT induces apoptosis via pVHL in prostate cancer cells. Mol Cell Biochem. 2013 Apr; 376(1-2):63-71.
9. Smith BA, Neal CL, Chetram M, Vo B, Mezencev R, Hinton C, Odero-Marah VA. The phytoalexin camalexin mediates cytotoxicity towards aggressive prostate cancer cells via reactive oxygen species. J Nat Med. 2013 Jul; 67(3):607-18.
10. Chetram MA, Hinton CV. PTEN regulation of ERK1/2 signaling in cancer. J Recept Signal Transduct Res. 2012 Aug; 32(4):190-5.
11. Chetram MA, Don-Salu-Hewage AS, Hinton CV. ROS enhances CXCR4-mediated functions through inactivation of PTEN in prostate cancer cells. Biochem Biophys Res Commun. 2011 Jul 01; 410(2):195-200.
12. Chetram MA, Odero-Marah V, Hinton CV. Loss of PTEN permits CXCR4-mediated tumorigenesis through ERK1/2 in prostate cancer cells. Mol Cancer Res. 2011 Jan; 9(1):90-102.
13. Hinton CV, Avraham S, Avraham HK. Role of the CXCR4/CXCL12 signaling axis in breast cancer metastasis to the brain. Clin Exp Metastasis. 2010 Feb; 27(2):97-105.
14. Hinton CV, Avraham S, Avraham HK. Contributions of integrin-linked kinase to breast cancer metastasis and tumourigenesis. J Cell Mol Med. 2008 Sep-Oct; 12(5A):1517-26.
15. Lee TH, Seng S, Sekine M, Hinton C, Fu Y, Avraham HK, Avraham S. Vascular endothelial growth factor mediates intracrine survival in human breast carcinoma cells through internally expressed VEGFR1/FLT1. PLoS Med. 2007 Jun; 4(6):e186.
16. Hinton CV, Fitzgerald LD, Thompson ME. Phosphatidylinositol 3-kinase/Akt signaling enhances nuclear localization and transcriptional activity of BRCA1. Exp Cell Res. 2007 May 15; 313(9):1735-44.

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