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William K. M. Lai

Researcher at Cornell University

Publications -  33
Citations -  1098

William K. M. Lai is an academic researcher from Cornell University. The author has contributed to research in topics: Promoter & Chromatin. The author has an hindex of 17, co-authored 30 publications receiving 866 citations. Previous affiliations of William K. M. Lai include University at Buffalo & University of North Carolina at Chapel Hill.

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Understanding nucleosome dynamics and their links to gene expression and DNA replication.

TL;DR: Nucleosome dynamics are governed by a complex interplay of histone composition, histone post-translational modifications, nucleosome occupancy and positioning within chromatin, which are influenced by numerous regulatory factors, including general Regulatory factors, chromatin remodellers, chaperones and polymerases.
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A high-resolution protein architecture of the budding yeast genome.

TL;DR: In this paper, the authors identify 21 meta-assemblages consisting of roughly 400 different proteins that are related to DNA replication, centromeres, subtelomeres, transposons and transcription by RNA polymerase (Pol) I, II and III.
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Simplified ChIP-exo assays.

TL;DR: Greater library yields, lower processing time, and lower costs are achieved through assay optimization and use of Tn5 tagmentation and/or single-stranded DNA ligation in the greatly simplified ChIP-exo methods.
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Relationships between circadian rhythms and modulation of gene expression by glucocorticoids in skeletal muscle.

TL;DR: Examination of transcription factors involved in circadian control suggests that corticosterone may be the initiator of their rhythmic expression patterns in skeletal muscle.
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Circadian variations in rat liver gene expression: relationships to drug actions.

TL;DR: It is hypothesized that global gene expression analysis can be useful in the identification of circadian-regulated genes involved in drug action, and data suggest that these genes may also be regulated by corticosteroids.