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linear models for microarray data (limma) package (RStudio)

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RStudio linear models for microarray data (limma) package
Linear Models For Microarray Data (Limma) Package, supplied by RStudio, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/limma+microarray+package/linear+models+for+microarray+data++limma++package/pmc06103804-143-13-21
Average 90 stars, based on 1 article reviews

linear models for microarray data (limma) package - by Bioz Stars, 2026-10

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Article Title: An Integrated Neuromuscular Training Intervention Applied in Primary School Induces Epigenetic Modifications in Disease‐Related Genes: A Genome‐Wide DNA Methylation Study
Article Snippet: The differential methylation analysis was performed by applying linear regression models for microarray data (limma package v3.48.3 in R studio) adjusting for age, sex, BMI, and technical batch effects (time of experiment).

Article Title: An Integrated Neuromuscular Training Intervention Applied in Primary School Induces Epigenetic Modifications in Disease-Related Genes: A Genome-Wide DNA Methylation Study.
Article Snippet: The differential methylation analysis was performed by applying linear regression models for microarray data (limma package v3.48.3 in R studio) adjusting for age, sex, BMI, and technical batch effects (time of experiment).

Article Title: Intact salicylic acid signalling is required for potato defence against the necrotrophic fungus Alternaria solani
Article Snippet: The raw microarray data were imported and analysed in R studio (version 3.3.2 ©2016) using the Bioconductor LIMMA (Linear Models for Microarray and RNA-Seq Data) package (Ritchie et al. ).

Article Title: Microarray-Based Uncovering of Reference Genes for Quantitative Real-Time PCR in Potato Tuber Infected with PVY
Article Snippet: Stored potato tubers are susceptible to pathogens, such as Potato virus Y, and studies of host/pathogen interactions on a gene transcription level can provide insight into the disease development.. A method for studying individual gene expression is reverse trancription quantitative polymerase chain reaction (RT-qPCR) that relies on utilization of reference genes.. To select appropriate reference genes with stable expression in our experimental setting, we screened the genome-wide microarray expression data for suitable candidate reference genes rather than to use generally recognised constitutively expressed housekeeping genes as reference genes.

Gene Expression:

Article Title: Histology and Transcriptome Profiles of the Mammary Gland across Critical Windows of Development in Sprague Dawley Rats
Article Snippet: Principal components analysis (PCA) was carried out using the function prcompin RStudio. .. Differential gene expression analysis between developmental groups was performed using linear models for microarray data (limma) package [ 15 ] in RStudio. ..

Article Title: Changes in Mammary Histology and Transcriptome Profiles by Low-Dose Exposure to Environmental Phenols at Critical Windows of Development
Article Snippet: .. Differential gene expression analysis between treatment and control within each window was performed using linear models for microarray data (limma) package ( Smyth 2004 ) in RStudio. ..

Microarray:

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Metabolic processes in CTLs are reprogrammed by high glucose. Primary human CD8 + T cells were stimulated with CD3/CD28 beads for 3 days in NG (5.6 mM) or HG (25 mM) medium. (A–D) Oxidative phosphorylation (n = 5 donors) and glycolysis (n = 3 donors) of CTLs from two independent experiments were determined with seahorse assay. One representative donor for oxidative phosphorylation and glycolysis is shown in (A, C) , respectively. (E) Heatmap of log2-transformed gene expression data. The microarray data was normalized using quantile normalization. Duplicate probes for genes were aggregated by taking the median intensity. Genes were filtered for those with an absolute fold change > 1.5, and a Benjamini-Hochberg adjusted p -value < 0.05. (F) Expression of glucose transporters at mRNA level from the transcriptomics data ( <xref ref-type=

Table S1 ) of 6 donors collected from five independent stimulations and two independent microarray analyses. A.U. stands for arbitrary units. (G, H) ROS production in CD8 + T cells was determined at 6 hours after CD3/CD28 bead stimulation by DCFDA (n = 5 donors from three independent experiments). One representative donor is shown in (G) Connected lines in (H) are the data from the same donor. (I, J) H 2 O 2 enhances TRAIL expression in CTLs in NG. CD8 + T cells were stimulated with CD3/CD28 beads in presence or absence of H 2 O 2 for 3 days (n = 5 from three independent experiments). One representative donor is shown in (I, K–N) Inhibition of ROS production abolishes HG-enhanced TRAIL expression in CTLs. NAC ( K , L , 10 mM, n = 6 donors) or MitoQ ( M, N , 0.4 μM, n = 5 donors) from three independent experiments was added during the activation for 3 days. One representative donor for NAC and MitoQ is shown in (K, M) , respectively. Results are represented as Mean ± SD. Data were analyzed by two-tailed unpaired Student’s t test (B, D) , two-tailed paired Student’s t test (H) or one-way ANOVA with Bonferroni’s multiple comparison test (J, L, N) . " width="100%" height="100%">

Journal: Frontiers in Immunology

Article Title: Unspecific CTL Killing Is Enhanced by High Glucose via TNF-Related Apoptosis-Inducing Ligand

doi: 10.3389/fimmu.2022.831680

Figure Lengend Snippet: Metabolic processes in CTLs are reprogrammed by high glucose. Primary human CD8 + T cells were stimulated with CD3/CD28 beads for 3 days in NG (5.6 mM) or HG (25 mM) medium. (A–D) Oxidative phosphorylation (n = 5 donors) and glycolysis (n = 3 donors) of CTLs from two independent experiments were determined with seahorse assay. One representative donor for oxidative phosphorylation and glycolysis is shown in (A, C) , respectively. (E) Heatmap of log2-transformed gene expression data. The microarray data was normalized using quantile normalization. Duplicate probes for genes were aggregated by taking the median intensity. Genes were filtered for those with an absolute fold change > 1.5, and a Benjamini-Hochberg adjusted p -value < 0.05. (F) Expression of glucose transporters at mRNA level from the transcriptomics data ( Table S1 ) of 6 donors collected from five independent stimulations and two independent microarray analyses. A.U. stands for arbitrary units. (G, H) ROS production in CD8 + T cells was determined at 6 hours after CD3/CD28 bead stimulation by DCFDA (n = 5 donors from three independent experiments). One representative donor is shown in (G) Connected lines in (H) are the data from the same donor. (I, J) H 2 O 2 enhances TRAIL expression in CTLs in NG. CD8 + T cells were stimulated with CD3/CD28 beads in presence or absence of H 2 O 2 for 3 days (n = 5 from three independent experiments). One representative donor is shown in (I, K–N) Inhibition of ROS production abolishes HG-enhanced TRAIL expression in CTLs. NAC ( K , L , 10 mM, n = 6 donors) or MitoQ ( M, N , 0.4 μM, n = 5 donors) from three independent experiments was added during the activation for 3 days. One representative donor for NAC and MitoQ is shown in (K, M) , respectively. Results are represented as Mean ± SD. Data were analyzed by two-tailed unpaired Student’s t test (B, D) , two-tailed paired Student’s t test (H) or one-way ANOVA with Bonferroni’s multiple comparison test (J, L, N) .

Article Snippet: Differential expression analysis of the Agilent microarray data was performed with the Linear Models for Microarray Data (limma) R package ( ).

Techniques: Transformation Assay, Expressing, Microarray, Inhibition, Activation Assay, Two Tailed Test