Associate Professor (also
with Karmanos Cancer Institute and Pathology); Ph.D., Toronto,
1994.
Molecular cytogenetics; genome structure and function; genomic instability and cancer progression. Selected Publications
Heng HH , Stevens JB, Liu G, Bremer SW, Ye KJ, Reddy PV, Wu GS, Wang YA, Tainsky MA, Ye CJ. (2006) Stochastic cancer progression driven by non-clonal chromosome aberrations. Journal of Cellular Physiology 208: 461-472.
Heng HH , Bremer SW, Stevens J, Ye KJ, Miller F, Liu G, Ye CJ. (2006). Prospect: Cancer progression by non-clonal chromosome aberrations. J Cell Biochem. 98: 1424-1435 (featured by cover).
Heng HH ., Liu, G., Bremer, S. Ye, K.J., Stevens J., and Ye C.J. (2006). Clonal and non-cloal chromosome aberrations and genome variation and aberration. Genome 49: 195-204 (featured by cover).
Woodward KJ, Cundall M, Sperle K, Sistermans EA, Ross M, Howell G, Gribble SM, Burford DC, Carter NP, Hobson DL, Garbern JY, Kamholz J, Heng H , Hodes ME, Malcolm S, Hobson GM. (2005). Heterogeneous duplications in patients with Pelizaeus-Merzbacher disease suggest a mechanism of coupled homologous and nonhomologous recombination. Am J Hum Genet . 77:966-87.
Roberts PC, Mottillo EP, Baxa AC, Heng HH , Doyon-Reale N, Gregoire L, Lancaster WD, Rabah R, Schmelz EM. (2005). Sequential molecular and cellular events during neoplastic progression: a mouse syngeneic ovarian cancer model. Neoplasia 7:944-956.
Shen, K.C., Heng, H ., Wang, Y., Lu, S., Liu, G., Deng, C.H., Brooks , S.C. , and Wang, Y.A. (2005). ATM and p21 cooperate to suppress aneuploidy and subsequent tumor development. Cancer research 65: 8747-8753.
Biliran H., Wang, Y., Banerjee, S., Xu, H, Heng, H., Thakur, A., Bolling, A., Sarkar, FH and Liao JD (2005). Overexpression of cyclin D1 promotors tumor cell growth and confers resistance to Cisplatin-mediated apoptosis in an elastase-myc transgene expression pancreatic tumor cell line. Clinical Cancer Research 11; 1075-6086 (cover and featured article).
Wu, XH., Avni, D., Li ,X., Zhao, Q., Lin,Y., Heng, H., and Livingston, D. (2004). SV40 T antigen interacts with Nbs1 to disrupt cellular replication control. Genes & Development 18: 1305-1316.
Derjuga A, Gourley TS, Holm TM, Heng HH , Shivdasani RA, Ahmed R, Andrews NC, Blank V . (2004). Complexity of CNC Transcription Factors as Revealed by Gene Targeting of the Nrf3 Locus. MCB 24: 3286-3294.
Heng, H H ., Goetze, S., Ye, C.J., Liu, G., Stevens, J.B., Bremer, S.W., Bode, J., Wykes, SM., and Krawetz, SA. (2004). Chromatin loops are selectively anchored using Scaffold/matrix attachment regions. J Cell Sci . 117: 999-1008 (featured article).
Heng, H.H.Q ., Stevens, J., Liu, G., Bremer, S.B. and Ye C.J. (2004). Imaging genome abnormalities in cancer research (invited review). Cell & Chromosomes 3:1
Beatty, B., and Heng, H.H. (2004). Gene mapping by Fluorescence in situ hybridization. In Meyer R ed Encyclopedia of Molecular Cell Biology and Molecular Medicine. Vol 5 p137-171. Wiley-VCH
Kolas, N.K., Yuan, L., Hoog, C., Heng, H.H.Q., Marcon, E.,,
and Moens, P.B. (2003). Meiotic chromosome cores deficient
in structural proteins SCP3 and SCP2 are capable of chromatin
loop attachment with possible impaired specificity. Cytogent
Genome Res (in press).
Heng, H.H.Q., Ye, C.J., Yang, FT., Ebrahim, S., Liu, G.,
Bremer, S., Thomas, MC., Ye. J., Chen, T.J., Tuck-Muller,
C., Yu, J.W., Krawetz, SA., and Johnson, A (2003). Analysis
of marker or complex chromosomal rearrangements present in
pre-and postnatal karyotypes utilizing a combination of G-banding,
SKY and FISH. Clinical Genetics 63: 358-367.
Bode, J., Goetze, S., Heng, HH., Krawetz, SA, and Benham,
C. (2003). From DNA structure to gene expression: Mediators
of nuclear compartmentalization and dynamics. Chromosome Res
11: 435-445.
Scherer, S et al, (2003). Human Chromosome 7: DNA Sequence
and Biology. Science 300: 767-772.
Yang, LV., Heng, H.H., Wan, J.,, Southwood,C.M., Gow, A and
Li, L. (2003) Alternate promoters and polyadenylation regulate
tissue-specific expression of Hemogen isoforms during hematopoisis
and spermatogenesis. Developmental Dynamics. 228: 606-616.
Takeuchi, T., Heng, H.H.Q., Ye, C. J., Liang, S.B., Sonobe,
H and Yuji Ohtsuki, Y. (2003). Down-regulation of a novel
actin-binding molecule, skeletrophin, in malignant melanoma.
Am J Pathology 163: 1395-1404.
Cheung, J., Wilson, MD., Zhang, J., Khaja R., MacDonal, JR.,
Heng, H.H.Q., Koop, B.F., and Scherer, SW. (2003). Recent
segmental and gene duplications in the mouse genome. Genome
Biology 4: R47.
Heng, H.H.Q (2002). High resolution FISH mapping using chromatin
and DNA fiber. In: Beatty et al ed, FISH: A Practical Approach.
p.77-92. Oxford University Press.
Shekhar, M.P.V., Lyakhovich, A., Visscher, D. W., Heng, H.,
and Kondrat, N. (2002). Rad 6 overexpression induces multinucleation,
centrosome amplification, abnormal mitotic, aneuploidy, and
transformation. Cancer Research 62: 2115-2124.
Dong, S., Leung, KKH., Pelling, A.L., Lee, PYT., Tang, A.,
Heng, HHQ., Tsui, L-C., Tease, C., Fisher, G., Stell, K.P.,
and Cheah, KSE (2002). Circling, deafness and yellow coat
colour displayed by the chromosome 3 mouse mutant yellow submarine
(Ysb) and light coat circling (Lcc). Genomics 79(6):777-84.
Schmid, C., Heng, H.H.Q., Rubin, C., Ye, C.J., and Krawetz,
SA (2001). Sperm nuclear matrix of the PRM1-PRM2-TNP2 domain
is independent of ALU methylation. Hum Mole Reproduction 7:
903-911.
Heng, H.H.Q., Krawetz, SK., Lu, W., Bremer, S., Liu, G.,
and Ye, C.J. (2001). Re-defining the chromatin loop domain.
Cytogent Cell Genet 93: 155-161.
Ye, J., Lu, W., Moens, P., Liu, G., Bremer, S., Wang Y, Hughes,
M., Krawetz, S., and Heng, H.H.Q. (2001). The combination
of SKY and specific loci detection with FISH or Immunostaining.
Cytogenetics and Cell Genetics 93: 195-202.
Heng, H.H.Q., Liu, G., Lu, W., Bremer, S., Ye C.J., Hughes,
M., and Moens, P. (2001). Multicolor SKY painting of mouse
meiotic chromosomes. Genome 44: 293-298.
Ding, B.C., Witt, T.L., Hukku, B., Heng, H., Zhang, L., and
Matherly, L.H. (2001). Deletions and translocations of the
reduced folate carrier gene are associate with profound loss
of gene expression in methotrexate resistant K562 human erythroleukemia
cells. Biochem. Pharmacol 61: 665-675.
Liu, G., Lu, W., Bremer, S., Hameister, H., Schreiner, B.,
Hughes, M., and Heng, H.H.Q. (2000). Spectral Karyotyping
of Mouse Cell Line WMP2. Cytogenet Cell Genet 90: 271-274.
Lee DK, Lynch KR, Nguyen T, Im D, Cheng R, Saldivia VR, Liu
Y, Liu IS, Heng H.H.Q, Seeman P, George SR, O'Dowd BF, Marchese
A. (2000). Cloning and characterization of additional members
of the G protein-coupled receptor family. Biochim Biophys
Acta 1490(3):311-323.
Heng, H.H.Q, Spyropoulos, B., Moens, PB (2000). DNA-protein
in situ co-detection. Methods in Molecular Biology: In situ
hybridization protocols. Vol: 123: 15-27. Clifton, New Jersey,
Humana Press.
Heng, H.H.Q (2000). Released chromatin or DNA fiber preparation
for high-resolution fiber FISH. Methods in Molecular Biology:
In situ hybridization protocols. Vol: 123: 69-81. Clifton,
New Jersey, Humana Press.
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