MiR-30d suppresses innate immune signaling in cancer cells by attenuating the cGAS/STING/IFN-I cascade via a LATS2/YAP axis
Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
PROVIDER: GSE302728 | GEO | 2026/09/18
REPOSITORIES: GEO
Similar Datasets
Project description:miRNAs are related with the initiation and development of prostate cancer. We discover the miR-195 and miR-30 can be as a biomarker of prognosis of prostate cancer in clinical patients. miRNA functions through affecting the mRNA degradation by binding the mRNA 3’UTR. So we test the change of transcriptional profile of miR-195 and miR-30d cell line respectively to further study the function of miR-195 and miR-30d. To study the function of miR-195 and miR-30d in prostate cancer, we setup the over-expression cell line of the miR-195 and miR-30d respectively in prostate cancer cell(LNCap and DU145), then study the change of transcriptional profile in cell line by microarray experiment (Affymetrix PrimeView human gene expression).
2016-08-23 | GSE85884 | GEO
Project description:miRNAs are related with the initiation and development of prostate cancer. We discover the miR-195 and miR-30 can be as a biomarker of prognosis of prostate cancer in clinical patients. miRNA functions through affecting the mRNA degradation by binding the mRNA 3âUTR. So we test the change of transcriptional profile of miR-195 and miR-30d cell line respectively to further study the function of miR-195 and miR-30d. To study the function of miR-195 and miR-30d in prostate cancer, we setup the over-expression cell line of the miR-195 and miR-30d respectively in prostate cancer cell(LNCap and DU145), then study the change of transcriptional profile in cell line by microarray experiment (Affymetrix PrimeView human gene expression). We order the over-expression plasmid of vector, miR-195 and miR-30d from System Biosciences company (Cat No: Scramble Vector PMIRH000PA-1 as Control, miR-195 PMIRH195PA-1, miR-30d PMIRH30dPA-1), and packaged the virus and construct the stable cell line (LNCaP_Control, LNCaP_mir195, LNCaP_mir30d,DU145_Control, DU145_mir195, DU145_mir30d,). We test the transcriptional profile in cell line by microarray experiment (Affymetrix PrimeView human gene expression).
2016-08-23 | E-GEOD-85884 | biostudies-arrayexpress
Project description:Type 1 diabetes is an autoimmune disease characterized by the destruction of insulin-producing β-cells, leading to hyperglycemia. A temporary partial remission (PR) phase often follows diagnosis, marked by improved glycemic control and reduced autoimmunity. This study investigates the role of miR-30d-5p, a microRNA highly expressed during PR, on beta-cell recovery and regeneration. Remarkably, human pancreatic slices were successfully transfected with oligonucleotides (miR-30d-5p inhibitor or mimic), enabling exploration of post-transcriptional regulation in a human context. Bulk RNA sequencing on human pancreatic slices from 3 non-diabetic donors confirmed the regulation of gene networks linked to both β-cell function and regeneration. PCA revealed clustering by donor, indicating strong inter-donor variability; this was corrected using ComBat, allowing clearer separation of treatment groups. Differential expression analysis identified 273 DEGs for miR-30d-5p inhibition, 518 for overexpression, and 480 between the two treatments. Key gene changes reflected biological roles aligned with the miRNA’s proposed regulatory function: inhibition of miR-30d-5p upregulated genes linked to stress, immune activation, and metabolism (e.g., GLUT6, TGFB3, CYP4F8), while overexpression enhanced β-cell function and insulin secretion genes (e.g., HOOK1, ISL1, TTR, CACNB3). GO analysis showed that miR-30d-5p inhibition enriched pathways related to protein stress and impaired differentiation, whereas overexpression activated processes involved in ion homeostasis, morphogenesis, and β-cell maintenance. Transcription factor analysis highlighted FOXO3, NOTCH3, JUND, and NR1H2 as potential regulators. Overall, miR-30d-5p promotes β-cell survival, insulin synthesis, and immunoregulation.
2026-05-21 | GSE316801 | GEO
Project description:Currently, micro RNAs (miRNAs) constitute a promising models for cell-to-cell communication since they are transferred between cells to execute essential roles in many processes. Their structure and size, in addition to various transport mechanisms, allow them to remain stable within various biological fluids, surviving in extremely adverse conditions, including low pH, boiling, and freezing. The presence of miRNAs in reproductive fluids, such as follicular, uterine and seminal fluid, indicate potential roles in the reproductive system. These extracellular miRNAs can be transported by lipoproteins (both HDL and LDL) or other proteins, including Argonaute2 (AGO2) and nucleophosmin1 (NPM1). Another transport system is mediated by extracellular vesicles (EVs), such as apoptotic bodies, microvesicles (MVs) and/or exosome-like vesicles. EVs protect miRNAs from degradation and contribute to their stability within biological fluids. Furthermore, EVs can transport a wide range of components packaged in a selective way. For instance, Squadrito et al. (2014), used macrophages and endothelial cells to demonstrate that the sorting of miRNAs into EVs for heterotrophic cell communication is altered by both, the presence of target transcripts and the self-presence of the respectively miRNA. In addition, the signature of miRNAs found in the exosomes significantly differed for those detected in the parent cells. To date, mechanisms controlling the specific loading of miRNAs into exosomes remain unclear. Indeed, several mechanisms may govern exosome sorting of specific subsets of miRNAs. MiRNA sorting appears to be influenced by different pathways and molecules in different cell types and tissues, and miRNAs contain well defined motifs (i.e., EXOmotifs), that direct the miRNA allocation into exosomes before delivery into recipient cells. A recent study showed that this RNA sequence can be recognized by the sumoylated form of the heterogeneous ribonucleoprotein A2B1 (hnRNPA2B1). Moreover, a terminal 30 nucleotide addition in miRNAs affects their selective sorting in B cells. Another hypothesis suggests that RNAs are selectively sorted depending on the differential affinity of RNA motifs towards the raft-like region of the cytoplasmic surface of microvesicular body (MVB) limiting membranes. Current data indicate that cells can communicate with each other through the transfer of miRNA-loaded exosomes. For example, monocyte-derived exosomes deliver miR-150 to endothelial cells and enhance endothelial cell migration by reducing c-myb expression. The miRNA content of exosomes plays a critical role in such cell-to-cell communication and determines the fate of recipient cells. Thus, exosomes derived from the bone marrow mesenchymal stromal cells of myeloma patients promote tumor growth depending on the content of miR-15a in exosomes. Our group has described a novel cell-to-cell communication mechanism involving the delivery of endometrial miRNAs from the maternal endometrium to the trophectoderm cells of preimplantation embryos. Specifically, in B6C3 derived mouse embryos, we found EV-associated and free miR-30d to cause overexpression of genes involved in embryonic adhesion processes, including Itb3, Itga7 and Cdh5. Furthermore, supplementing murine embryos with miR-30d significantly improved embryo adhesion, suggesting that external miRNAs may have a functional role as transcriptomic modifiers of preimplantation embryos. Based on profiling of miRNAs in endometrial fluid, maternally-derived miRNAs are present within EVs in the uterine microenvironment. The internalization of maternally-derived exosomes has been visualized, but the mechanism by which miR-30d becomes incorporated into exosomes remains unknown. The present study aimed to elucidate the underlying mechanism of hsa-miR-30d transfer from human endometrial epithelial cells (hEECs) to the interior of exosomes and eventually to early-stage blastocysts, using a mir-30d knockout murine mode.
2018-06-20 | PXD008773 | Pride
Project description:CK OM-30d OM-60d EM-30d EM-60d D2-30d D2-60d Metagenome
| PRJNA1063854 | ENA
Project description:microRNAs are essential regulators of gene expression. This work explores the transcriptomic effects of has-miR-30d in endometrial epithelial cells which was reported to be up-regulated during human endometrial receptivity.
2014-02-03 | GSE46721 | GEO
Project description:To metastasize, a tumor cell must acquire abilities such as the capacity to colonize new tissue and evade immune surveillance. Recent evidence suggests that microRNAs can promote the evolution of malignant behaviors by regulating multiple targets simultaneously. We performed a microRNA analysis of human melanoma, an aggressively invasive cancer, and found that miR-30b/30d upregulation correlates with stage, metastatic potential of primary tumors, shorter time to recurrence and reduced overall survival. Ectopic expression of miR-30b/30d promoted the metastatic behavior of melanoma cells by directly targeting the GalNAc transferase GALNT7, resulted in increased synthesis of the immunosuppressive cytokine IL-10, and reduced immune cell activation and recruitment. These data point to a key role of miR-30b/30d and GalNAc transferases in metastasis, by simultaneously promoting cellular invasion and immune suppression. MicroRNAs are emerging as key contributors to tumor metastasis because of their ability to regulate multiple targets, and thereby alter several functions, simultaneously. We found a miRNA cluster that promotes metastasis by concurrently enhancing invasive capabilities of melanoma cells and suppressing immune surveillance mechanisms, allowing the tumor cells to migrate and invade foreign tissue. Both these effects of miR-30b/30d are mediated by direct suppression of GalNAc transferases. Aberrant glycosylation has previously been connected to tumor progression, but the underlying molecular mechanisms and their impact on specific cellular pathways are poorly understood. Our work places the control of glycosylation as a novel molecular link between tumor cell migration and immune evasion, two processes that act synergistically during metastasis.
2011-03-08 | GSE27718 | GEO
Project description:microRNAs are essential regulators of gene expression. This work explores the transcriptomic effects of has-miR-30d in endometrial epithelial cells which was reported to be up-regulated during human endometrial receptivity. primary endometrial epithelial cells derived from four different endometrial biopsies taken on LH+0 were transiently transfected with miRNAs for 72 hours under two conditions (four scramble, four miR-30d mimic) and were evaluated for mRNA expression with Agilent’s gene expression microarray. A set of differentially expressed mRNAs were validated by qPCR.
2014-02-03 | E-GEOD-46721 | biostudies-arrayexpress
Project description:To metastasize, a tumor cell must acquire abilities such as the capacity to colonize new tissue and evade immune surveillance. Recent evidence suggests that microRNAs can promote the evolution of malignant behaviors by regulating multiple targets simultaneously. We performed a microRNA analysis of human melanoma, an aggressively invasive cancer, and found that miR-30b/30d upregulation correlates with stage, metastatic potential of primary tumors, shorter time to recurrence and reduced overall survival. Ectopic expression of miR-30b/30d promoted the metastatic behavior of melanoma cells by directly targeting the GalNAc transferase GALNT7, resulted in increased synthesis of the immunosuppressive cytokine IL-10, and reduced immune cell activation and recruitment. These data point to a key role of miR-30b/30d and GalNAc transferases in metastasis, by simultaneously promoting cellular invasion and immune suppression. MicroRNAs are emerging as key contributors to tumor metastasis because of their ability to regulate multiple targets, and thereby alter several functions, simultaneously. We found a miRNA cluster that promotes metastasis by concurrently enhancing invasive capabilities of melanoma cells and suppressing immune surveillance mechanisms, allowing the tumor cells to migrate and invade foreign tissue. Both these effects of miR-30b/30d are mediated by direct suppression of GalNAc transferases. Aberrant glycosylation has previously been connected to tumor progression, but the underlying molecular mechanisms and their impact on specific cellular pathways are poorly understood. Our work places the control of glycosylation as a novel molecular link between tumor cell migration and immune evasion, two processes that act synergistically during metastasis. 2 different melanoma cell line, 2 biological duplicates for each cell line Differentially expressed genes (mRNAs) in response to miRNA over-expression
2011-03-08 | E-GEOD-27718 | biostudies-arrayexpress
Project description:Mutant p53 induces Golgi tubulo-vesiculation driving a prometastatic secretome
| PRJNA551425 | ENA