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541
Personalized risk stratification in colorectal cancer via PIANOS system
Published 2025-07-01“…Developed using gene expression data from 562 patients and employing a rank-based k-Top Scoring Pairs (k-TSP) algorithm alongside resampling, PIANOS was rigorously validated in 15 cohorts comprising 3666 patients with CRC. It effectively differentiates high-risk from low-risk patients, outperforms 105 existing models, and demonstrates robust performance across technologies like microarrays and RNA sequencing. …”
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542
Wolbachia infections in Anopheles gambiae cells: transcriptomic characterization of a novel host-symbiont interaction.
Published 2011-02-01“…We used Affymetrix GeneChip microarrays to investigate the effect of wAlbB and wRi infection on the transcriptome of cultured Anopheles Sua5B cells, and for a subset of genes used quantitative PCR to validate results in somatically-infected Anopheles mosquitoes. …”
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543
The transcription factor SOX18 regulates the expression of matrix metalloproteinase 7 and guidance molecules in human endothelial cells.
Published 2012-01-01“…<h4>Methodology/principal findings</h4>SOX18 was expressed in HUVEC using a recombinant adenoviral vector and the altered gene expression profile was analyzed using microarrays. Expression of several regulated candidate SOX18 target genes was verified by real-time PCR. …”
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544
Epigenomic modifications predict active promoters and gene structure in Toxoplasma gondii.
Published 2007-06-01“…Initial studies suggest that epigenetic phenomena, including histone modifications and chromatin remodeling, have a profound effect upon gene expression and expression of virulence traits. …”
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545
Identification and analysis of genetic variations in pri-miRNAs expressed specifically or at a high level in sheep skeletal muscle.
Published 2015-01-01“…In this study, we used microarrays to detect 261 miRNAs that are expressed in sheep skeletal muscle. …”
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546
Epithelial and stromal microRNA signatures of columnar cell hyperplasia linking Let-7c to precancerous and cancerous breast cancer cell proliferation.
Published 2014-01-01“…Here we have defined novel epithelial as well as stromal miRNA signatures from columnar cell hyperplasia lesions compared to normal terminal duct lobular units by using microdissection and miRNA microarrays. Let-7c were among the identified downregulated epithelial miRNAs and its functions were delineated in unique CCH derived cells and breast cancer cell line MCF-7 suggesting anti-proliferative traits potentially due to effects on Myb and ERα. …”
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547
Distribution of Recessive Genetic Defect Carriers in Holstein Friesian Cattle: A Polish Perspective
Published 2024-11-01“…The studies were performed using Illumina Infinium microarrays. Among both bulls and cows, the highest numbers of carriers were detected for HH5 (appropriately 6.7% and 5.4%). …”
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548
Prognostic Significance of Tissue Inhibitor of Metalloproteinase-1 in Breast Cancer
Published 2012-01-01“…Primary breast cancers from women with early stage disease treated with standard adjuvant therapy were analyzed by gene expression microarrays and immunohistochemistry for TIMP-1. Results. …”
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549
The Impact of Antenatal and Postnatal Factors on the Development of the Pulmonary Microvasculature in Preterm Infants
Published 2025-05-01“…After selecting the cases from the autopsy database, two lung tissue microarrays were created. Histological slides were stained using the hematoxylin and eosin technique to precisely capture the microscopic details. …”
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550
Associations Between Follicular Fluid Biomarkers and IVF/ICSI Outcomes in Normo-Ovulatory Women—A Systematic Review
Published 2025-03-01“…We parsed PubMed, Scopus, and Google Scholar for research on the effects of different FF biomarkers on IVF/ICSI outcomes in normo-ovulatory women. …”
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551
Lactobacilli-host interactions inhibit Staphylococcus aureus and Escherichia coli-induced cell death and invasion in a cellular model of infection
Published 2024-12-01“…Dual RNA-seq and protein microarrays were used to determine expression changes in L125 and host cells during co-incubation. …”
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552
Excavating regulated cell death signatures to predict prognosis, tumor microenvironment and therapeutic response in HR+/HER2- breast cancer
Published 2024-12-01“…Our results underlined the potential effects and importance of RCD in HR+/HER2- breast cancer and provided novel biomarkers and therapeutic targets for HR+/HER2- breast cancer patients.…”
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553
A cross-tissue transcriptomic approach decodes glucocorticoid receptor-dependent links to human metabolic phenotypes
Published 2025-05-01“…Here, we examine cross-tissue effects of GR activation on gene expression. We assessed changes induced by stimulation with GR agonist, dexamethasone in nine tissues (adrenal cortex, perigonadal adipose tissue, hypothalamus, liver, kidney, anterior thigh muscle, pituitary gland, spleen, and lungs) in adult male C57BL/6 mice, using whole-genome microarrays. …”
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554
Quantifying intratumoral biomarker heterogeneity in tubo-ovarian high-grade serous carcinoma to optimize clinical translation
Published 2025-01-01“…Markers were stained on tissue microarrays and scored using a continuous or categorical interpretation of staining patterns. …”
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555
PPY‐Induced iCAFs Cultivate an Immunosuppressive Microenvironment in Pancreatic Cancer
Published 2025-05-01“…Unlike previously reported iCAF inducers, PPY is a gastrointestinal hormone predominantly expressed in the pancreas, suggesting that targeting it may have minimal systemic effects. Multiplex immunohistochemistry (mIHC) on human PDAC tissue microarrays, orthotopic allograft mouse models, and co‐culture experiments are utilized to validate the crucial role of PPY in iCAF induction. …”
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556
TPX2 promotes papillary renal cell carcinoma progression by forming a ceRNA with LINC00894
Published 2025-04-01“…Immunohistochemical analysis of tissue microarrays was performed to evaluate the associations between TPX2 expression and clinicopathological characteristics in type 2 pRCC patients. …”
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557
Malate initiates a proton-sensing pathway essential for pH regulation of inflammation
Published 2024-12-01“…Here, we found that L-malate exerts anti-inflammatory effect via BiP-IRF2BP2 signaling, which is a sensor of cytosolic pH in macrophages. …”
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558
Advanced strategies for screening and identifying RNA-targeted small molecules: Bridging therapeutic potential and innovation
Published 2025-05-01“…In recent years, significant advancements in screening methodologies, such as high-throughput screening (HTS), small molecule microarrays (SMMs), and DNA-encoded libraries (DELs), have facilitated the identification of RNA-binding small molecules with enhanced specificity. …”
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559
Thrombospondin-1 induces CD8+ T cell exhaustion and immune suppression within the tumor microenvironment of ovarian cancer
Published 2025-05-01“…Methods We analyzed THBS1 expression and its clinical significance using publicly available datasets (TCGA-OV, GSE14407) and tissue microarrays containing OC and adjacent normal tissues. …”
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560
Increased COX-2 Immunostaining in Urothelial Carcinoma of the Urinary Bladder Is Associated with Invasiveness and Poor Prognosis
Published 2019-01-01“…UCB samples were collected before any local or systemic therapy. Tissue microarrays were designed and constructed, and TMA blocks were sliced for further immunohistochemical staining. …”
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