Warren Kruger, PhD

Senior Member
Population Science Division


Warren.Kruger@fccc.edu
Phone: 215-728-3030
Warren Kruger, PhD


Recent Publications

2006

Chen, X., Wang, L., Fazlieva, R., Kruger, W.D.  Contrasting behaviors of mutant cystathionine beta-synthase enzymes associated with pyridoxine response.  Hum. Mutat. 27:474-482, 2006.

Tang, B., Kadariya, Y., Murphy, M.E., Kruger, W.D.  The methionine salvage pathway compound 4-methylthio-2-oxobutanate causes apoptosis independent of down-regulation of ornithine decarboxylase.  Biochem. Pharmacol. 72:806-815, 2006.

Pei, J., Kruger, W.D., Testa, J.R.  High-resolution analysis of 9p loss in human cancer cells using single nucleotide polymorphism-based mapping arrays. Cancer Genet. Cytogenet. 170:65-68, 2006.

Park, E.S., Oh, H.J., Kruger, W.D., Jung, S.C., Lee, J.S.  Recombinant adeno-associated virus mediated gene transfer in a mouse model for homocystinuria. Exp. Mol. Med. 38:652-661, 2006.

2005

Kadariya, Y., Nakatani, K., Nishioka, J., Fujikawa, T., Kruger, W.D., Nobori, T.  Regulation of human methylthioadenosine phosphorylase gene by the CBF (CCAAT binding factor/NF-Y (nuclear factor-Y). Biochem. J. 387:175-183, 2005.

Jhee, K-H. and Kruger, W.D.  The role of cystathionine b-synthase in homocysteine metabolism.  Antioxid. Redox Signal. 7:813-822, 2005.

Wang, L., Chen, X., Tang, B., Hua, X., Klein-Szanto, A., Kruger, W.D.  Expression of mutant human cystathionine beta-synthase rescues neonatal lethality but not homocystinuria in a mouse model.  Hum. Mol. Genet. 14:2201-8, 2005.

2004

Tang, B., Kruger, W.D., Chen, G., Shen, F., Lin, W.Y., Mboup, S., London, W.T., Evans, A.A. Hepatitis B viremia is associated with increased risk of hepatocellular carcinoma in chronic carriers. J. Med. Virol. 72:35-40, 2004.

van Slegtenhorst, M., Carr, E., Stoyanova, R., Kruger, W.D., Henske, E.P.   Tsc1+ and tsc2+ regulate arginine uptake and metabolism in Schizosaccharomyces pombeJ. Biol. Chem. 279:12706-12713, 2004.

Singh, R.H., Kruger, W.D., Wang, L., Pasquali, M., Elsas, L.J., 2nd.  Cystathionine b-synthase deficiency: effects of betaine supplementation after methionine restriction in B6-nonresponsive homocystinuria. Genet. Med. 6:90-95, 2004.

Wang, L., Jhee, K-H., Hua, X.., DiBello, P.M., Jacobsen, D.W., Kruger, W.D.  Modulation of cystathionine b-synthase level regulates total serum homocysteine in mice.  Circ. Res. 94:1318-1324, 2004.

Apostolou, S., Klein, J.O., Mitsuuchi, Y., Shetler J.N., Poulikakos, P.I., Jhanwar, S.C., Kruger, W.D., Testa, J.R.  Growth inhibition and induction of apoptosis in mesothelioma cells by selenium and dependence on selenoprotein SEP15 genotype.  Oncogene 23:5032-5040, 2004.

Chen, X., Jhee, K.H., Kruger, W.D.  Production of the neuromodulator H2S by cystathionine b-synthase via the condensation of cysteine and homocysteine. J. Biol. Chem. 279:52082-52086, 2004.

Subhi, A.L., Tang, B., Balsara, B.R., Altomare, D.A., Testa, J.R., Cooper, H.S., Hoffman, J.P., Meropol, N.J., Kruger, W.D.  Loss of methylthioadenosine phosphorylase and elevated ornithine decarboxylase is common in pancreatic cancer.  Clin. Cancer Res. 10:7290-7296, 2004.

2003


Cheon, M.S., Bajo, M., Kim, S.H., Claudio, J.O., Stewart, A.K., Patterson, D., Kruger, W.D., Kondoh, H., Lubec, G. Protein levels of genes encoded on chromosome 21 in fetal Down syndrome brain: Challenging the gene dosage effect hypothesis. (Part II). Amino Acids 24:119-125, 2003.

Kruger, W.D., Wang, L., Jhee, K.H., Singh, R.H., Elsas, L.J. Cystathionine ?-synthase deficiency in Georgia (USA): Correlation of clinical and biochemical phenotype with genotype. Hum. Mutat. 22:434-441, 2003.

Subhi, A.L., Diegelman, P., Porter, C.W., Tang, B., Lu, Z.J., Markham, G.D., Kruger, W.D. The tumor suppressor gene MTAP regulates ornithine decarboxylase activity by production of downstream metabolites. J. Biol. Chem. 278:49868-49873, 2003.

Tang, B., Kruger, W.D., Chen, G., Shen, F., Lin, W.Y., M'Boup, S., London, W.T., Evans, A.A. Low-titer HBV viremia is associated with increased risk of HCC in chronic carriers. J. Med. Virol. 72:35-40, 2003.

2002


Christopher, S.A., Melnyk, S., James, S.J., Kruger, W.D. S-adenosylhomocysteine, but not homocysteine, is toxic to yeast lacking cystathionine ?-synthase. Mol. Genet. Metab. 75:335-343, 2002.

Christopher, S.A., Diegelman, P., Porter, C.W., Kruger, W.D. Methylthioadenosine phosphorylase, a gene frequently co-deleted with p16cdkN2a/ARF, acts as a tumor suppressor in a breast cancer cell line. Cancer Res. 62:6639-6644, 2002.

2001


Guttormsen, A.B., Ueland, P.M., Kruger, W.D., Kim, C.E., Ose, L., Folling, I., Refsum, H. Disposition of homocysteine in subjects heterozygous for homocystinuria due to cystathionine beta-synthase deficiency: relationship between genotype and phenotype. Am. J. Med. Genet. 100:204-213, 2001.

Nozaki, T., Shigeta, Y., Saito-Nakano, Y., Imada, M., Kruger, W.D. Characterization of transsulfuration and cysteine biosynthetic pathways in the protozoan haemoflaggelate, Trypanosoma cruzi. Isolation and molecular characterization of cystathionine beta-synthase and serine acetyltransferase from Trypanosoma. J. Biol. Chem. 276:6516-6523, 2001.

Shan, X., Dunbrack, R.L., Christopher, S.A., Kruger, W.D. Mutations in the regulatory domain of cystathionine beta synthase can functionally suppress patient-derived mutations in cis. Hum. Mol. Genet. 10:635-643, 2001.

Strizheva, G.D., Carsillo, T., Kruger, W.D., Sullivan, E.J., Ryu, J.H., Henske, E.P. The spectrum of mutations in TSC1 and TSC2 in women with tuberous sclerosis and lymphangiomyomatosis. Am. J. Respir. Crit. Care Med. 163:253-258, 2001.

2000

Kruger, W.D., Evans, A.A., Wang, L., Malinow, M.R., Duell, P.B., Anderson, P.H., Block, P.C., Hess, D.L., Graf, E., Upson, B.  Polymorphisms in the CBS gene associated with decreased risk of coronary artery disease and increased responsiveness to total homocysteine lowering by folic acid. Mol. Genet. Metabol. 70:55-60, 2000.

Tang, B., Li, Y.N., Kruger, W.D.  Defects in methylthioadenosine phosphorylase are associated with but not responsible for methionine-dependent tumor cell growth.  Cancer Res. 60:5543-5547, 2000.

Shan, X., Dunbrack, R.L., Christopher, S.A., Kruger, W.D.  Mutations in the regulatory domain of cysthathionine b-synthase can functionally suppress patient-derived mutations in cis.  Hum. Mol. Genet. 10:635-643, 2001.

Nozaki, T., Shigeta, Y., Saito-Nakano, Y., Imada, M., Kruger, W.D.  Characterization of transsulfuration and cysteine biosynthetic pathways in the protozoan haemoflaggelate, trypanosoma cruzi: solution and molecular characterization of cystathionine beta-synthase and serine acetyltransferase from trypanosoma.  J. Biol. Chem. 276:6516-6523, 2001.

Guttormsen, A.B., Ueland, P.M., Kruger, W.D., Kim, C.E., Ose, L., Folling, I., Refsum, H.  Disposition of homocysteine in subjects heterozygous for homocystinuria due to cystathionine beta-synthase deficiency: relationship between genotype and phenotype.  Am. J. Med. Genet. 100:204-213, 2001.

Malinow, M.R., Duell, P.B., Williams, M.A., Kruger, W.D., Evans, A.A., Anderson, P.H., Block, P.C., Hess, D.L., Upson, B.M., Graf, E.E., Irvin-Jones, A., Wang, L.  Short-term folic acid supplementation induces variable and paradoxical changes in plasma homocyst(e)ine concentrations.  Lipids 36:S27-32, 2001.

Christopher, S.A., Melnyk, S., James, S.J., Kruger, W.D.  S-adenosylhomocysteine, but not homocysteine, is toxic to yeast lacking cystathionine b-synthase.  Mol. Genet. Metab.  75:335-343, 2002.

Christopher, S.A., Diegelman, P., Porter, C.W. and Kruger, W.D.  Methylthioadenosine phosphorylase, a gene frequently co-deleted with p16cdkN2a/ARF, acts as a tumor suppressor in a breast cancer cell line.  Cancer Res. 262:6639-6644, 2002.

Subhi, A.L., Diegelman, P., Porter, C.W., Tang, B., Lu, Z.J., Markham, G.D., Kruger, W.D.  Methylthioadenosine phosphorylase regulates ornithine decarboxylase by production of downstream metabolites. J. Biol. Chem. 278:49868-49873, 2003.

Kruger, W.D., Wang, L., Jhee, K.H., Singh, R.H., Elsas, L.J.  Cystathionine b-synthase deficiency in Georgia (USA): Correlation of clinical and biochemical phenotype with genotype. Hum. Mutat. 22:434-441, 2003.