Abstract

We are studying the mechanism of the cytotoxic agent, 6-thioguanine, on psoriasis and are doing this through blood kinetic studies and direct skin tissue studies. 6-thioguanine is a guanine analog which is incorporated into the DNA in the cell in place of the normal guanine component. This prevents the cell from replicating. Incorporation of this agent is much greater in young, rapidly growing cell populations than in older populations. The use of this drug in psoriasis makes sense, as psoriasis is a disease of rapidly proliferating keratinocytes, as well as proliferating lymphocytes with skin lesions.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
General Clinical Research Centers Program (M01)
Project #
5M01RR000102-35
Application #
6277091
Study Section
Project Start
1997-12-01
Project End
1999-11-30
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
35
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
Rockefeller University
Department
Type
DUNS #
071037113
City
New York
State
NY
Country
United States
Zip Code
10065

  Publications

Bagdade, John D; Jilma, Bernd; Hudgins, Lisa C et al. (2018) LpA-II:B:C:D:E: a new immunochemically-defined acute phase lipoprotein in humans. Lipids Health Dis 17:127
Butelman, Eduardo Roque; Bacciardi, Silvia; Maremmani, Angelo Giovanni Icro et al. (2017) Can a rapid measure of self-exposure to drugs of abuse provide dimensional information on depression comorbidity? Am J Addict 26:632-639
Ansar, Muhammad; Raza, Syed Irfan; Lee, Kwanghyuk et al. (2015) A homozygous missense variant in type I keratin KRT25 causes autosomal recessive woolly hair. J Med Genet 52:676-80
Rosenbaum, Michael; Leibel, Rudolph L (2014) 20 years of leptin: role of leptin in energy homeostasis in humans. J Endocrinol 223:T83-96
Ohmatsu, Hanako; Humme, Daniel; Gulati, Nicholas et al. (2014) IL32 is progressively expressed in mycosis fungoides independent of helper T-cell 2 and helper T-cell 9 polarization. Cancer Immunol Res 2:890-900
Alemán, José O; Eusebi, Leonardo H; Ricciardiello, Luigi et al. (2014) Mechanisms of obesity-induced gastrointestinal neoplasia. Gastroenterology 146:357-373
Barbuto, Scott; Idoyaga, Juliana; Vila-Perelló, Miquel et al. (2013) Induction of innate and adaptive immunity by delivery of poly dA:dT to dendritic cells. Nat Chem Biol 9:250-6
Guo, Xiuyang; Dhodapkar, Kavita M (2012) Central and overlapping role of Cathepsin B and inflammasome adaptor ASC in antigen presenting function of human dendritic cells. Hum Immunol 73:871-8
Dustin, Lynn B; Charles, Edgar D (2012) Primary, post-primary and non-specific immunoglobulin M responses in HCV infection. Antivir Ther 17:1449-52
Pendyala, Swaroop; Walker, Jeanne M; Holt, Peter R (2012) A high-fat diet is associated with endotoxemia that originates from the gut. Gastroenterology 142:1100-1101.e2

Showing the most recent 10 out of 461 publications