Ascorbic acid promotes the reproductive function of porcine immature Sertoli cells through transcriptome reprogramming
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ABSTRACT:
PROVIDER: PRJNA641633 | ENA |
REPOSITORIES: ENA
Dataset's files
| Action | DRS | |||
|---|---|---|---|---|
| SRR12082066_1.fastq.gz | Fastqsanger.gz | |||
| SRR12082066_2.fastq.gz | Fastqsanger.gz | |||
| SRR12082067_1.fastq.gz | Fastqsanger.gz | |||
| SRR12082067_2.fastq.gz | Fastqsanger.gz | |||
| SRR12082068_1.fastq.gz | Fastqsanger.gz |
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Project description:Background：Vitamin C (ascorbic acid, AA) can regulate antioxidation and play a pivotal role in many cellular processes. However, the function of AA in the reproduction of male animals remains less explored. Results: Here, by first supplementing exogenous AA to porcine immature Sertoli cells (iSCs), we showed that AA could promote the proliferation, suppress apoptosis, and decrease the global nucleic acid methylation (5mC and m6A) levels of iSCs. After we profiled mRNA and long non-coding RNA (lncRNA) expression by transcriptome sequencing on iSCs (treated by 250μM AA for 36h), 1232 mRNAs and 937 lncRNAs were identified to be differentially expressed (DE). Gene enrichment analysis found these DE mRNA and lncRNAs to be significantly enriched in multiple biological pathways, including oxidoreductase activity, cell proliferation and apoptosis, regulation of hormone level, regulation of catalytic activity, developmental process, ATP metabolic and reproductive process. Specifically, for the reproductive process, 49 up- and 36 down-regulated DE mRNAs (including highly expressed genes, such as Tfcp2l1, Hmgcs1, Mmp7, Fndc3a, and Zfp36l1) are involved. Moreover, AA supplementation could promote the secretion of anti-müllerian hormone, inhibin B and lactate, and enhance the activity of lactate dehydrogenase as well. Conclusions: Taken together, AA could promote the reproductive function of pig iSCs, potentially through reprogramming the global transcriptome, and elevating hormone secretion and metabolite production.
2020-10-06 | GSE153157 | GEO
Project description:Melatonin mitigates Chloroquine-induced defects in porcine immature Sertoli cells
| PRJNA750330 | ENA
Project description:Vitamin C (Ascorbic acid, AA), as vital micro-nutrient, plays an essential role for male animal reproduction. Previously, we showed that vitamin C reprogrammed the transcriptome and proteome to change phenotypes of porcine immature Sertoli cells (iSCs). Here, we used LC-MS-based non-targeted metabolomics to further investigate the metabolic effects of vitamin C on porcine iSCs. The results identified 43 significantly differential metabolites (16 up and 27 down) as induced by vitamin C (L-ascorbic acid 2-phosphate sesquimagnesium salt hydrate, AA2P) treatment of porcine iSCs, which were mainly enriched in steroid related and protein related metabolic pathways. ELISA (Enzyme-Linked ImmunoSorbent Assay) showed that significantly differential metabolites of Dehydroepiandrosterone (DHEA) (involved in steroid hormone biosynthesis) and Desmosterol (involved in steroid degradation) were significantly increased, which were partially consistent with metabolomic results. Further integrative analysis of metabolomics, transcriptomics and proteomics data identified the strong correlation between the key differential metabolite of Dehydroepiandrosterone and 6 differentially expressed genes (DEGs)/proteins (DEPs) (HMGCS1, P4HA1, STON2, LOXL2, EMILIN2 and CCN3). Further experiments validated that HMGCS1 could positively regulate Dehydroepiandrosterone level. These data indicate that vitamin C could modulate the metabolism profile, and HMGCS1-DHEA could be the pathway to mediate effects exerted by vitamin C on porcine iSCs.
2024-07-31 | MTBLS9673 | MetaboLights
Project description:<p>Chloroquine (CQ) is widely used in the therapy against malarial, tumor and recently the COVID-19 pandemic, as a lysosomotropic agent to inhibit the endolysosomal trafficking in the autophagy pathway. We previously reported that CQ (20 µM, 36 h) could reprogram transcriptome and impair multiple signaling pathways vital to porcine immature Sertoli cells (iSCs). However, whether CQ treatment could affect the metabolomic compositions of porcine iSCs remains unclear. Here, we showed that CQ (20 µM, 36 h) treatment of porcine iSCs induced significant changes of 63 metabolites (11 up and 52 down) by the metabolomics method, which were involved in different metabolic pathways. Caffeic acid and esculetin, the top two up-regulated metabolites, were validated by ELISA. Furthermore, esculetin treatment (53 nM, 36 h) significantly decreased the viability and proliferation, suppressed the mitochondrial function, whereas promoted the apoptosis of porcine iSCs, similar to those by CQ treatment (20 µM, 36 h). Collectively, our results showed that CQ treatment induces metabolic changes, and its effect on porcine iSCs could be partially mediated by esculetin.</p>
2024-07-08 | MTBLS9273 | MetaboLights
Project description:Chloroquine (CQ) could function as a lysosomotropic inhibitor to impair the autophagy-lysosome pathway, and is widely used to treat malarial, tumor and recently COVID-19. However, the effect of CQ treatment on porcine immature Sertoli cells (iSCs) remains unclear.;Here we showed that CQ treatment reduced iSCs viability in a dose-dependent manner. CQ treatment (20µM) of iSCs for 36h could elevate oxidative stress, damage mitochondrial function and promote apoptosis. Melatonin (MT) (10nM) could partially rescue CQ-induced phenotypic defects. Transcriptome profiling (RNA-seq) identified 1611 differentially expressed genes (DEGs) (776 up- and 835 down-regulated) (20µM CQ vs. DMSO control group), mainly involved in MAPK cascade, cell proliferation/apoptosis, HIF-1, PI3K-Akt and lysosome signaling pathways. In contrast, MT addition identified only 467 (224 up- and 243 down-regulated) DEGs (CQ+MT vs. DMSO), enriched in cell cycle, regulation of apoptotic process, lysosome and reproduction, respectively.Collectively, CQ treatment could impair porcine iSC viability by deranging apoptosis- and autophagy related signaling pathways, which could be partially rescued by MT supplementation.
2024-07-06 | GSE180995 | GEO
Project description:Vitamin C (ascorbic acid, AA) can regulate antioxidation and affect many cellular processes. However, the effect of AA on the reproduction of male animals remains less explored. Here, we showed that by supplementing exogenous AA to porcine immature Sertoli cells (iSCs), AA could promote the proliferation, suppress apoptosis, and decrease the global nucleic acid methylation (5 mC and m6A) levels of iSCs. After we profiled mRNA and long non-coding RNA (lncRNA) expression by transcriptome sequencing on iSCs (treated by 250 ?M AA for 36 h), 1232 mRNAs and 937 lncRNAs were identified to be differentially expressed (DE). Gene enrichment analysis found multiple significantly enriched biological pathways, including oxidoreductase activity, cell proliferation and apoptosis, regulation of hormone level, regulation of catalytic activity, developmental process, ATP metabolism and reproductive process. Specifically, for the reproductive process, 49 up- and 36 down-regulated DE mRNAs (including highly expressed genes, such as Tfcp2l1, Hmgcs1, Mmp7, Fndc3a, and Zfp36l1) are involved. Moreover, AA supplementation could promote the secretion of anti-müllerian hormone, inhibin B and lactate, and enhance the activity of lactate dehydrogenase as well. Taken together, AA could promote the reproductive function of pig iSCs, potentially through reprogramming the global transcriptome, and elevating hormone secretion and metabolite production.
| S-EPMC7524525 | biostudies-literature
Project description:To compare the the genomic profile of MEFs, immature Sertoli, mature Sertoli cells, and MEFs (NWD) after infection of Nr5a1, Wt1 and Dmrt1 after 1 month of dox exposure. MEFs (NWD) were infected with Nr5a1, Wt1 and Dmrt1 and were exposed to dox for 1 month. MEFs, immature Sertoli and mature Sertoli cells were cultured for 3 days and collected
2012-12-20 | E-GEOD-39649 | biostudies-arrayexpress
Project description:To compare the the genomic profile of MEFs, immature Sertoli, mature Sertoli cells, and MEFs (NWD) after infection of Nr5a1, Wt1 and Dmrt1 after 1 month of dox exposure.
2012-12-20 | GSE39649 | GEO
Project description:Extensive transcriptome alteration in response to acute heat stress in porcine immature Sertoli cells
| PRJNA707408 | ENA
Project description:Heat stress (HS) could damage animal reproduction, while the mechanisms are still required to be better understood. Here, we showed that incubation of porcine immature Sertoli cells (iSCs) at 43 °C for 30 minutes followed 36h recovery under normal culture could inhibit the proliferation, promote apoptosis and increase the lactate production. Then, we profiled mRNA expression by RNA sequencing on Control (before HS), HS0.5 (0h after HS) and HS0.5-R36 (36h recovery after HS) groups of iSCs. We identified 126 (92 up- and 64 down-regulated), 3372 (2076 up- and 1296 down-regulated) and 3096 (1772 up- and 1324 down-regulated) differentially expressed (DE) mRNAs respectively in HS0 vs. Control, HS0-R36 vs. HS0 and HS0-R36 vs. Control comparisons. Gene ontology (GO ) enrichment found multiple significantly enriched biological pathways involved in different comparisons, including cellular response to heat, heat shock protein binding, regulation of cellular response to stress, RNA polyadenylation, sterol biosynthetic process, positive regulation of stress-activated MAPK cascade, chaperone-mediated protein folding, ATPase activity, cell cycle process and DNA replication etc. KEGG analysis showed the changed pathways, including cell cycle, MAPK, P53, PI3K-AKT, GnRH, HIF1, Wnt, cAMP signal pathways and Glycolysis/Gluconeogenesis etc. RT-qPCR validation of 9 DEGs (DNAJB1, TRAF6, INSIG1, GADD45G, HDAC6, FKBP4, SERPINE1, PFKP and GALM) showed the expression change trend of most DEGs (except TRAF6) consistent with the RNA-seq. Moreover, 6 of HSPs (HSPA6, HSPB1, HSPD1, HSP90AA1, HSP90AB1 and HSPH1) were validated by RT-qPCR and 5 of 6 (except HSP90AB1) showed the similar expression trend to RNA-seq results. Further validation of HSP90AA1 on protein level via immunostaining and westernbloting showed similar expression trend to RT-qPCR and RNA-seq. Taken together, HS could extensively change the global transcriptome, especially HSPs, to affect proliferation, apoptosis and metabolite production of pig iSCs.
2024-03-04 | GSE168427 | GEO