WILLIAM S. BUSH, PHD, MS
Associate Director for Bioinformatics Research
William S. Bush, PhD, MS, is Associate Professor in the Department of Population and Quantitative Health Sciences and the Cleveland Institute for Computational Biology at Case Western Reserve University. Dr. Bush received his PhD at Vanderbilt University in Human Genetics in 2008 and then continued as a post-doctoral fellow in the Neurogenomics Training Program at Vanderbilt. Dr. Bush was recently named a Mt. Sinai Health Care Foundation Scholar. As a human geneticist and bioinformatician, Dr. Bush’s research interests include understanding the functional impact of genetic variation, developing statistical and bioinformatics approaches for integrating functional genomics knowledge into genetic analysis, and the use of electronic medical records for translational research.
Featured Publications
Bioinformatics challenges in genome-wide association studies (GWAS).
De R, Bush WS, Moore JH,. Genome-wide association studies (GWAS) are a powerful tool for investigators to examine the human genome to detect genetic risk factors, reveal the genetic architecture of diseases and open up new opportunities for treatment and prevention. However, despite its successes, GWAS have not been able to identify genetic loci that […]
Automated extraction of clinical traits of multiple sclerosis in electronic medical records.
Davis MF, Sriram S, Bush WS, Denny JC, Haines JL,. The clinical course of multiple sclerosis (MS) is highly variable, and research data collection is costly and time consuming. We evaluated natural language processing techniques applied to electronic medical records (EMR) to identify MS patients and the key clinical traits of their disease course.We used […]
Associations between KCNJ6 (GIRK2) gene polymorphisms and pain-related phenotypes.
Bruehl S, Denton JS, Lonergan D, Koran ME, Chont M, Sobey C, Fernando S, Bush WS, Mishra P, Thornton-Wells TA,. G-protein coupled inwardly rectifying potassium (GIRK) channels are effectors determining degree of analgesia experienced upon opioid receptor activation by endogenous and exogenous opioids. The impact of GIRK-related genetic variation on human pain responses has received […]
Rapid storage and retrieval of genomic intervals from a relational database system using nested containment lists.
Wiley LK, Sivley RM, Bush WS,. Efficient storage and retrieval of genomic annotations based on range intervals is necessary, given the amount of data produced by next-generation sequencing studies. The indexing strategies of relational database systems (such as MySQL) greatly inhibit their use in genomic annotation tasks. This has led to the development of stand-alone […]
Putting pleiotropy and selection into context defines a new paradigm for interpreting genetic data.
Predazzi IM, Rokas A, Deinard A, Schnetz-Boutaud N, Williams ND, Bush WS, Tacconelli A, Friedrich K, Fazio S, Novelli G, Haines JL, Sirugo G, Williams SM,. Natural selection shapes many human genes, including some related to complex diseases. Understanding how selection affects genes, especially pleiotropic ones, may be important in evaluating disease associations and the […]
Recent Publications
- Liu, R, Qiao, X, Shi, Y, Peterson, CB, Bush, WS, Cominelli, F, Wang, M, Zhang, L. Constructing phylogenetic trees for microbiome data analysis: A mini-review. Comput Struct Biotechnol J 2024; 23 : 3859-3868. PubMed PMID:39554614 PubMed Central PMC11564040.
- Cruz-González, S, Gu, E, Gomez, L, Mews, M, Vance, JM, Cuccaro, ML, Cornejo-Olivas, MR, Feliciano-Astacio, BE, Byrd, GS, Haines, JL et al.. Methylation Clocks Do Not Predict Age or Alzheimer's Disease Risk Across Genetically Admixed Individuals. bioRxiv 2024; : . PubMed PMID:39464059 PubMed Central PMC11507840.
- Tong, T, Zhu, C, Farrell, JJ, Khurshid, Z, Alzheimer’s Disease Sequencing Project, Alzheimer’s Disease Neuroimaging Initiative, Martin, ER, Pericak-Vance, MA, Wang, LS, Bush, WS, Schellenberg, GD et al.. Blood-derived mitochondrial DNA copy number is associated with Alzheimer disease, Alzheimer-related biomarkers and serum metabolites. Alzheimers Res Ther 2024; 16 (1): 234. PubMed PMID:39444005 PubMed Central PMC11515778.
- Lee, WP, Choi, SH, Shea, MG, Cheng, PL, Dombroski, BA, Pitsillides, AN, Heard-Costa, NL, Wang, H, Bulekova, K, Kuzma, AB et al.. Association of common and rare variants with Alzheimer's disease in more than 13,000 diverse individuals with whole-genome sequencing from the Alzheimer's Disease Sequencing Project. Alzheimers Dement 2024; : . PubMed PMID:39428839 .
- Kuzma, A, Valladares, O, Greenfest-Allen, E, Nicaretta, H, Kirsch, M, Ren, Y, Katanic, Z, White, H, Wilk, A, Bass, L et al.. NIAGADS: A Comprehensive National Data Repository for Alzheimer's Disease and Related Dementia Genetics and Genomics Research. medRxiv 2024; : . PubMed PMID:39417134 PubMed Central PMC11483014.
- Kaur, H, Alluri, RK, Wu, K, Kalayjian, RC, Bush, WS, Palella, FJ, Koletar, SL, Hileman, CO, Erlandson, KM, Ellis, RJ et al.. Sex-Biased Associations of Circulating Ferroptosis Inhibitors with Reduced Lipid Peroxidation and Better Neurocognitive Performance in People with HIV. Antioxidants (Basel) 2024; 13 (9): . PubMed PMID:39334701 PubMed Central PMC11429126.
- Ciesielski, TH, Tosto, G, Durodoye, RO, Rajabali, F, Akinyemi, RO, Byrd, GS, Bush, WS, Kunkle, BW, Reitz, C, Vance, JM et al.. Country Level Incidence of Alzheimer Disease and Related Dementias is Associated with Increased Omega6 PUFA Consumption. medRxiv 2024; : . PubMed PMID:39148832 PubMed Central PMC11326357.
- Cheng, PL, Wang, H, Dombroski, BA, Farrell, JJ, Horng, I, Chung, T, Tosto, G, Kunkle, BW, Bush, WS, Vardarajan, B et al.. A Specialized Reference Panel with Structural Variants Integration for Improving Genotype Imputation in Alzheimer's Disease and Related Dementias (ADRD). medRxiv 2024; : . PubMed PMID:39108532 PubMed Central PMC11302603.
- Ray, NR, Kunkle, BW, Hamilton-Nelson, K, Kurup, JT, Rajabli, F, Qiao, M, Vardarajan, BN, Cosacak, MI, Kizil, C, Jean-Francois, M et al.. Extended genome-wide association study employing the African genome resources panel identifies novel susceptibility loci for Alzheimer's disease in individuals of African ancestry. Alzheimers Dement 2024; 20 (8): 5247-5261. PubMed PMID:38958117 PubMed Central PMC11350055.
- Zhu, C, Tong, T, Farrell, JJ, Martin, ER, Bush, WS, Pericak-Vance, MA, Wang, LS, Schellenberg, GD, Haines, JL, Lunetta, KL et al.. MitoH3: Mitochondrial Haplogroup and Homoplasmic/Heteroplasmic Variant Calling Pipeline for Alzheimer's Disease Sequencing Project. J Alzheimers Dis Rep 2024; 8 (1): 575-587. PubMed PMID:38746629 PubMed Central PMC11091720.