ABSTRACT: The compressed file contains plink format file for the Affymetrix Human Origins SNP array data of 452 individuals generated and analyzed in Kutanan, Liu et al 2021 study of 33 ethnolinguistic groups in Thailand and Laos.
Project description:The compressed file contains plink format file for the Affymetrix Human Origins SNP array data of 260 individuals generated and analyzed in Liu et al 2020 study of 22 ethnolinguistic groups in Vietnam.
Project description:The compressed file contains plink format file for the Affymetrix Human Origins SNP array data of 55 individuals generated and analyzed in Liu et al 2023 study of Taiwanese groups.
Project description:The compressed file contains plink format file for the Illumina MEGA SNP array data of 255 individuals generated and analyzed in Liu et al study of genom-wide variation of the Massim region.
Project description:Genome-wide analysis of H3K9ac in the liver of mice fed a control or a high-fat diet, and asked whether this histone mark associates with changes in gene expression. We found that over 70% of RNAPII peaks in promoter-proximal regions overlapped with H3K9ac, consistent with a role of H3K9ac in the regulation of transcription. When comparing high-fat with control diet, approximately 17% of the differentially expressed genes were associated with changes in H3K9ac in their promoters, showing a strong correlation between changes in H3K9ac signal and gene expression. Overall, our data indicate that in response to a high-fat diet, dysregulated gene expression of a subset of genes may be attributable to changes in transcription elongation driven by H3K9ac. Our results point at an added mechanism of gene regulation that may be important in the development of metabolic diseases. Citation: Morral N, Liu S, Conteh AM, Chu X, Wang Y, Dong XC, Liu Y, Linnemann AK, Wan J. Aberrant gene expression induced by a high fat diet is linked to H3K9 acetylation in the promoter-proximal region. Biochim Biophys Acta Gene Regul Mech. 2021 Mar;1864(3):194691. doi: 10.1016/j.bbagrm.2021.194691. Epub 2021 Feb 6. PMID: 33556624; PMCID: PMC7933127.
Project description:Human samples of 33 adrenocortical carcinomas, 22 adrenocortical adenomas, and 10 normal adrenal cortex samples, each from a different patient, had mRNA assays performed using Affymetrix HG_U133_plus_2 arrays, with 54675 probe-sets. Experiment Overall Design: Two supplementary files are attached below. The Adrenocortical_logs.xls file shows the log-transformed probe-set values and the results of a statistical analysis for each probe-set. The Readme file describes the columns of this log file.
Project description:Samples were taken from colorectal cancers in surgically resected specimens in 33 colorectal cancer patients. The expression profiles were determined using Affymetrix Human Genome U133 Plus 2.0 arrays. Comparison between the sample groups allow to identify a set of discriminating genes that can be used for molecular markers for CIN phynotype
Project description:Comparison of females mated to males null for Sex-Peptide (SP0, Liu, H. and E. Kubli, Sex-peptide is the molecular basis of the sperm effect in Drosophila melanogaster. Proc Natl Acad Sci U S A, 2003. 100(17): p. 9929-33) or to control, Sex-Peptide producing, males. Comparisons were made at 3 and 6 hours after mating, in dissected Head-Thorax body parts.
