Antihypertensive drug treatment and susceptibility to SARS-CoV-2 infection in human PSC-derived cardiomyocytes and primary endothelial cells
Ontology highlight
ABSTRACT:
ORGANISM(S): Homo sapiens
PROVIDER: GSE164784 | GEO | 2021/08/26
REPOSITORIES: GEO
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Project description:Coronavirus disease 2019 (COVID-19) is a global pandemic caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). COVID-19 patients accompany with high frequencies of cardiac complications, which prominently contributed to the overall SARS-CoV-2-caused mortality. SARS-CoV-2 genome was reported to encode up to 14 genes. Currently, molecular mechanisms underlying SARS-CoV-2 viral gene-induced cardiac manifestations still remain elusive. Here, we overexpressed Orf9c, a SARS-CoV-2 encoded gene, in human pluripotent stem cell-derived cardiomyocytes (hPSC-CMs). Multiple genome-wide analyses were performed to investigate the global impacts of Orf9c on hPSC-CMs. The mRNA-seq indicated stress-related signaling pathways, including cell death, immune and inflammation responses, activated by Orf9c. High-throughput proteomics and Co-immunoprecipitation mass spectrometry studies revealed the global influence of Orf9c on the proteome of hPSC-CMs and Orf9c-interactive protein network in hPSC-CMs. Orf9c overexpression elevated protein expressions of key factors essential for apoptosis while suppressing protein factors crucial for ATP synthesis. Further experimental validations confirmed that Orf9c overexpression induced prominent cell death, abnormal calcium handling and electrical properties, and significantly reduced cellular ATP level in hPSC-CMs. Finally, administration of two FDA-approved drugs, Ivermectin and Meclizine, were proven by our study to restore ATP level to prominently ameliorate Orf9c-induced cell death and electrical abnormalities of hPSC-CMs. Overall, we comprehensively manifest global responses of host human heart muscle cells to SARS-CoV-2 gene Orf9c, characterized molecular mechanisms underlying Orf9c-induced cardiac abnormalities, and explored potentially therapeutic approaches to ameliorate cardiac dysfunctions in COVID-19 patients.
2022-02-23 | GSE171370 | GEO
Project description:Here, we show that midbrain dopamine (DA) neurons derived from human pluripotent stem cells (hPSCs) are selectively permissive to SARS-CoV-2 infection both in vitro and upon transplantation in vivo, and that SARS-CoV-2 infection triggers a DA neuron inflammatory and cellular senescence response. A high-throughput screen in hPSC-derived DA neurons identified several FDA approved drugs, including riluzole, metformin, and imatinib, that can rescue the cellular senescence phenotype and prevent SARS-CoV-2 infection. RNA-seq analysis of human ventral midbrain tissue from COVID-19 patients, using formalin-fixed paraffin-embedded autopsy samples, confirmed the induction of an inflammatory and cellular senescence signature and identified low levels of SARS-CoV-2 transcripts. Our findings demonstrate that hPSC-derived DA neurons can serve as a disease model to study neuronal susceptibility to SARS-CoV-2 and to identify candidate neuroprotective drugs for COVID-19 patients. The susceptibility of hPSC-derived DA neurons to SARS-CoV-2 and the observed inflammatory and senescence transcriptional responses suggest the need for careful, long-term monitoring of neurological problems in COVID-19 patients.
2021-10-20 | GSE174745 | GEO
Project description:The SARS-CoV-2 has already caused over twelve million COVID-19 cases and half a million deaths worldwide. There is an urgent need to create novel models using human disease-relevant cells to study SARS-CoV-2 biology and to facilitate drug screening. As SARS-CoV-2 primarily infects the respiratory tract, we developed a lung organoid model using human pluripotent stem cells (hPSC-LOs) that could be adapted for drug screening. The hPSC-LOs, particularly alveolar type II-like cells, express the viral entry receptor ACE2, are permissive to SARS-CoV-2 infection, and showed robust induction of chemokines and cytokines upon SARS-CoV-2 infection, similar to what is seen in COVID-19 patients. Nearly 25% of these patients have gastrointestinal manifestations, which are associated with worse COVID-19 outcomes1. We therefore also generated complementary hPSC-derived colonic organoids (hPSC-COs) to explore the response of colonic cells to SARS-CoV-2 infection. We found that multiple colonic cell types, especially enterocytes, express ACE2 and are permissive to SARS-CoV-2 infection. Using hPSC-LOs, we performed a high throughput screen of FDA-approved drugs and identified entry inhibitors of SARS-CoV-2, including imatinib, mycophenolic acid (MPA), and quinacrine dihydrochloride (QNHC). Pre- or post-infection treatment at physiologically relevant levels of these drugs significantly inhibited SARS-CoV-2 infection of both hPSC-LOs and hPSC-COs. Together, these data demonstrate that hPSC-LOs and hPSC-COs infected by SARS-CoV-2 can serve as disease models to study SARS-CoV-2 infection and provide a valuable resource for drug screening to identify candidate COVID-19 therapeutics.
2020-08-11 | GSE155241 | GEO
Project description:Antihypertensive drug treatment and susceptibility to SARS-CoV-2 infection in human PSC-derived cardiomyocytes and primary endothelial cells
| PRJNA691950 | ENA
Project description:COVID-19 patients commonly present with neurological signs of central nervous system (CNS) and/or peripheral nervous system dysfunction. However, which neural cells are permissive to infection by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been controversial. Here, we show that midbrain dopamine (DA) neurons derived from human pluripotent stem cells (hPSCs) are selectively susceptible and permissive to SARS-CoV-2 infection, and that SARS-CoV-2 infection triggers a DA neuron inflammatory and cellular senescence response. A high-throughput screen in hPSC-derived DA neurons identified several FDA approved drugs, including riluzole, metformin, and imatinib, that can rescue the cellular senescence phenotype by preventing SARS-CoV-2 infection. RNA-seq analysis of human ventral midbrain tissue from COVID-19 patients, using formalin-fixed paraffin-embedded autopsy samples, confirmed the induction of an inflammatory and cellular senescence signature and identified low levels of SARS-CoV-2 transcripts. Our findings demonstrate that hPSC-derived DA neurons can serve as a disease model to study neuronal susceptibility to SARS-CoV-2 and to identify candidate neuroprotective drugs for COVID-19 patients. The susceptibility of hPSC-derived DA neurons to SARS-CoV-2 and the observed inflammatory and senescence transcriptional responses suggest the need for careful, long-term monitoring of neurological problems in COVID-19 patients.
2023-12-04 | GSE248989 | GEO
Project description: Not available
| S-EPMC8407952 | biostudies-literature
Project description:COVID-19 associated acute kidney injury (COVID-AKI) is a common complication of SARS-CoV-2 infection in hospitalized patients. It is unclear how susceptible human kidneys are to direct SARS-CoV-2 infection and whether pharmacologic manipulation of the renin-angiotensin II signaling (RAS) pathway modulates this susceptibility. Using induced pluripotent stem cell derived kidney organoids, SARS-CoV-1, SARS-CoV-2 and MERS-CoV tropism, defined by the paired expression of a host receptor (ACE2, NRP1 or DPP4) and protease (TMPRSS2, TMPRSS4, FURIN, CTSB or CTSL), was identified primarily amongst proximal tubule cells. Losartan, an angiotensin II receptor blocker being tested in COVID-19 patients, inhibited angiotensin II mediated internalization of ACE2, upregulated interferon stimulated genes (IFITM1 and BST2) known to restrict viral entry, and attenuated the infection of proximal tubule cells by SARS-CoV-2. Our work highlights the susceptibility of proximal tubule cells to SARS-CoV-2 and reveals a putative protective role for RAS inhibitors during SARS-CoV-2 infection.
2022-01-23 | GSE149687 | GEO
Project description:To explore the relationship between SARS-CoV-2 infection in different time before operation and postoperative main complications (mortality, main pulmonary and cardiovascular complications) 30 days after operation; To determine the best timing of surgery after SARS-CoV-2 infection.
| 12454 | ecrin-mdr-crc
Project description:RNA-seq analysis was applied to examine the mock or SARS-CoV-2 infected DA neurons.We found SARS-CoV-2 infection caused DA neurons senescence.We also found several drug candidates block SARS-CoV-2 infection caused senescence of hPSC-derived DA neurons. RNA-seq was applied to analyze the drug candidates or DMSO treated DA neurons upon SARS-CoV-2 infection. The genes involved in senescence pathway were rescued in riluzole, metformin or imatinib treated DA neurons.
2022-10-01 | GSE156761 | GEO
Project description:SARS-CoV-2, the virus causing recently pandemic, primarily infects the respiratory tract. There is an urgent need to develop platforms using disease relevant human cells to dissect the molecular mechanism regulating SARS-CoV-2 infection and perform drug screen. Here, we derived airway organoids from human pluripotent stem cells (hPSC-AO). The hPSC-AOs, particularly ciliated cells, express ACE2 and are permissive to SARS-CoV-2 infection. Using hPSC-AOs, we performed a high content screen and identified GW6471, which blocks SARS-CoV-2 infection. RNA-seq analysis suggested that GW6471 blocking SARS-CoV-2 infection by inhibiting HIF1α, which is further validated by chemotin, another HIF1α inhibitor. Furthermore, metabolic profiling identified that the downregulation of glycolysis upon GW6471 treatment, which is further validated by RNA-seq. Finally, xanthohumol, a prenylated flavonoid suppressing fatty acid and cholesterol biosynthesis, blocks SARS-CoV-2 infection. Together, we applied the high content screen, RNA-seq and metabolic profiling to define the key role of HIF1α-glycolysis axis in SARS-CoV-2 infection, which provides a target pathway for anti-viral drug development.
2023-10-01 | GSE160231 | GEO