Vucenik I, Ramakrishna G, Tantivejkul K, Anderson LM, Ramljak D.
Inositol hexaphosphate (IP6) blocks proliferation of human
breast cancer cells through a PKCdelta-dependent increase in p27Kip1 and
decrease in retinoblastoma protein (pRb) phosphorylation.
Breast Cancer Res Treat. 2005 May;91(1):35-45.
Padma S, Sowjanya AP, Poli UR, Jain M, Rao B, Ramakrishna G.
Downregulation of calcineurin activity in cervical
carcinoma.
Cancer Cell Int. 2005 Apr 1;5(1):7.
Arvind Singh, Pavani Sowjanya and Ramakrishna G. (2005).
The Wild type Ras: Road ahead. FASEB J.
19(2): 161-169.
A.Radha Rama Devi, V. Govindiah, G. Ramakrishna and S.M. Naushad.
"Prevalence of Methylene tetrahydrofolate reductase
polymorphism in South Indian population." Current Science 86(3) 440-443.
Ramakrishna G, and Chatterjee, S.: Effects of chlorpromazine
on growth
and development of Dictyostelium discoideum. Microbios68:
97-107, 1991.
Ramakrishna G, and Chatterjee, S.: Effects of lindane on
growth of
cellular slime mould Dictyostelium discoideum. Bull.
Environ. Contam. Toxicol. 49: 285-289, 1992.
Ramakrishna G, and Chatterjee, S.: Phosphatases activities in
pesticide
treated growing and developing cells of Dictyostelium discoideum.
J. Appl. Toxicol. 13: 297-300, 1993.
Ramakrishna G, and Chatterjee, S.: Phagocytic activity of
Dictyostelium
amoebae treated with an organochlorine pesticide. Cell
Biol. Inter. 17: 349-352, 1993.
Ramakrishna G, and Chatterjee, S.: Pinocytic stimulation in
Dictyostelium
discoideum by -benzenehexachloride. J. Cell. Physiol.158:
523-526, 1994.
Ramakrishna G, and Chatterjee, S.: Morphogenesis of
Dictyostelium
discoideum cells exposed to organochlorine pesticide. Bull.
Environ. Contam. Toxicol. 52: 871-877, 1994.
Ramakrishna G, and Chatterjee, S.: Growth and development in
Dictyostelium
discoideum treated with DDT. Environ. Poll. 86:
195-201, 1994.
Ramakrishna G, and Anderson, L. M.: Levels and membrane
localization of
the c-K-ras p21 protein in lungs of mice of different genetic strains and
effects of 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) and Aroclor 1254.
Carcinogenesis 19: 463-470, 1998.
Sithanandam, G., Ramakrishna, G.50q, Diwan, B. A., and
Anderson, L. M.: Sensitivity
of K-ras to mutagenesis by N-ethylnitrosourea shifts from codon 12 to codon
61 during fetal mouse lung maturation. Oncogene 17:
493-502, 1998.
Rice, P. M., Poter, S. E., Koski, K. M., Ramakrishna, G.,
Chen, A., Schrump,
D., Kazlauskas, A., and Malkinson, M.: Reduced receptor expression for
platelet-derived growth factor and epidermal growth factor in dividing
mouse lung epithelial cells. Mol. Carcinog. 25:
285-294, 1999.
Ramakrishna G, Bialkowska A, Perella C, Birely L, Fornward L W,
Diwan B
A, Shiao Y H and Anderson L M . Ki ras and characterstics of mouse lung
tumors. Molecular Carcinogenesis 28:156-167. 2000
Diwan, B. A., Ramakrishna, G., Anderson, L. M., and Ramljak,
D.: Overexpression
of Grb2 in inflammatory lesions and preneoplastic foci and tumors induced
by N-nitrosodimethylamine in Helicobacter hepaticus-infected and
non-infected A/J mice. Toxicol. Pathol. 28(4) ; 548-554,
2000
Shiao,Y-H., Resau, J. H., Nagashima, K., Anderson, L. M., and
Ramakrishna,
G.: The VHL tumour suppressor targets to mitochondria.
Cancer
Res. 60(11);2816-2819 , 2000
Ramakrishna G., Sithanadam G., Cheng Y.S.R., Fornwald L.W.,
Smith
G and Anderson L.M. Ras p21 expression and activity in lung and lung
tumors. Experimental Lung Research 26:
659-671, 2000
Ilda M Mckenna, Ramakrishna G, Diwan B A, Yang Kang, Shiao Y H
Wakefield
L M, Anderson LM and Sonia B Jackowlew . Heterozygous inactivation of TGF?-1
increases the susceptibility to chemically induced mouse lung tumorigenesis
independent of mutational activation of K-ras. Mutation Research490(1):57-65,
2001
Ramakrishna, G., Sithanadam G, Fornwald L. Smith G T and
Anderson L M.
GTP loading of K-ras p21 in mouse lung type 2 cells is dependent on cell
density and anchorage. (submitted)
Shiao, Y-H., Ramakrishna, G., Anderson, L. M., Perantoni, A.
O., Rice,
J. M., and Diwan, B. A: Down-regulation of Von Hippel-Lindau protein
in nitroso compound-induced rat non-clear cell kidney tumors. (submitted)
Dr. Gayatri Ramakrishna