Lu Lu, M.D.

Lu Lu, M.D.

Professor
Department of Anatomy and Neurobiology


The University of Tennessee Health Science Center
855 Monroe Avenue, Suite 515
Memphis, TN 38163
Phone: (901) 448-7557
Fax: (901) 448-1716
Lab: 521 Johnson Building
Email: Lu Lu



Education

  • M.D. Institution: Nantong Medical College, Nantong, China
  • Postdoctoral: Columbia University, New York, NY; University of Tennessee, Memphis, TN

Research Interests

I use recombinant inbred (RI) mice and microarrays to study the several brain-related genetic problems. RI mice are an excellent resource for these studies and allow us to examine multiple types of data in a reference population. In addition to using the currently available RI strains, we have recently developed 45 additional BXD RI strains using two advanced intercross lines between C57BL/6 and DBA/2 mice as progenitors. In combination with the previously developed BXD strains this is the largest RI strain set in existence.

Many problems can be efficiently addressed using RI mice. One of these questions is the mechanism of genetic control over brain architecture. In order to study this issue we have collected extensive neuroanatomical and gene expression data in the brains of BXD strains. Because all animals are isogenic, we can collect data of the same and differing types from multiple animals and meaningfully relate each data set. This allows us to determine, for instance, whether steady state expression of a gene is related to an observed phenotype, for instance an aspect of brain architecture or a behavioral difference between strains.

Another fascinating problem that we are able to address with RI lines is the modulation of transcriptional control in response to environmental influences. Using the LXS and BXD RI strains we are examining the modulation of transcriptional control in response to alcohol, stress, and the combination of alcohol and stress treatments. By examining modulatory changes in response to these conditions, we hope to gain insight into the molecular substrates underlying differences in ethanol and stress responses?a question thought to be very important in understanding human alcoholism.

Representative Publications

  • Wang X, Pandey AK, Mulligan MK, Williams EG, Mozhui K, Li Z, Jovaisaite V, Quarles LD, Xiao Z, Huang J, Capra JA, Chen Z, Taylor WL, Bastarache L, Niu X, Pollard KS, Ciobanu DC, Reznik AO, Tishkov AV, Zhulin IB, Peng J, Nelson SF, Denny JC, Auwerx J, Lu L, Williams RW. Joint mouse-human phenome-wide association to test gene function and disease risk. Nat Commun. 2016 Feb 2;7:10464. doi: 10.1038/ncomms10464. PubMed PMID: 26833085.
  • Lu L, Pandey AK, Houseal MT, Mulligan MK. The Genetic Architecture of Murine Glutathione Transferases. PLoS One. 2016 Feb 1;11(2):e0148230. doi: 10.1371/journal.pone.0148230. eCollection 2016. PubMed PMID: 26829228; PubMed Central PMCID: PMC4734686.
  • Urquhart KR, Zhao Y, Baker JA, Lu Y, Yan L, Cook MN, Jones BC, Hamre KM, Lu L. A novel heat shock protein alpha 8 (Hspa8) molecular network mediating responses to stress- and ethanol-related behaviors. Neurogenetics. 2016 Jan 18. [Epub ahead of print] PubMed PMID: 26780340.
  • de Blank PM, Fisher MJ, Lu L, Leisenring WM, Ness KK, Sklar CA, Stovall M, Vukadinovich C, Robison LL, Armstrong GT, Krull KR. Impact of vision loss among survivors of childhood central nervous system astroglial tumors. Cancer. 2016 Jan 11. doi: 10.1002/cncr.29705. [Epub ahead of print] PubMed PMID: 26755438.
  • King R, Lu L, Williams RW, Geisert EE. Transcriptome networks in the mouse retina: An exon level BXD RI database. Mol Vis. 2015 Oct 26;21:1235-51. eCollection 2015. PubMed PMID: 26604663; PubMed Central PMCID: PMC4626778.
  • Delprato A, Bonheur B, Algéo MP, Rosay P, Lu L, Williams RW, Crusio WE. Systems genetic analysis of hippocampal neuroanatomy and spatial learning in mice. Genes Brain Behav. 2015 Nov;14(8):591-606. doi: 10.1111/gbb.12259. Epub 2015 Nov 8. PubMed PMID: 26449520.

View more references (pubmed link)