{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Ullah M"],"funding":["Akiko Yamazaki and Jerry Yang Faculty Scholar Fund in Pediatric Translational Medicine","Kidney for Dane Community","Stanford Maternal and Child Health Research Institute"],"pagination":["E4085"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC7312940"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["21(11)"],"pubmed_abstract":["Acute kidney injury (AKI) is the abrupt loss of renal function, for which only supportive therapies exist. Mesenchymal stromal cell (MSC)-derived extracellular vesicles (EVs) have been shown to be therapeutically effective in treating AKI by spurring endogenous cell proliferation and survival while suppressing inflammation. Pre-treating kidneys with pulsed focused ultrasound (pFUS) has also been shown to enhance MSC therapy for AKI, but its role in MSC-derived EV therapy remains unexplored. Using a mouse model of cisplatin-induced AKI, we show that combination therapy with pFUS and EVs restores physiological and molecular markers of kidney function, more so than either alone. Both pFUS and EVs downregulate heat shock protein 70 (HSP70), the NLRP3 inflammasome, and its downstream pro-inflam"],"journal":["International journal of molecular sciences"],"pubmed_title":["HSP70-Mediated NLRP3 Inflammasome Suppression Underlies Reversal of Acute Kidney Injury Following Extracellular Vesicle and Focused Ultrasound Combination Therapy."],"pmcid":["PMC7312940"],"funding_grant_id":["N/A"],"pubmed_authors":["Concepcion W","Thakor AS","Ullah M","Liu DD","Rai S"],"additional_accession":[]},"is_claimable":false,"name":"HSP70-Mediated NLRP3 Inflammasome Suppression Underlies Reversal of Acute Kidney Injury Following Extracellular Vesicle and Focused Ultrasound Combination Therapy.","description":"Acute kidney injury (AKI) is the abrupt loss of renal function, for which only supportive therapies exist. Mesenchymal stromal cell (MSC)-derived extracellular vesicles (EVs) have been shown to be therapeutically effective in treating AKI by spurring endogenous cell proliferation and survival while suppressing inflammation. Pre-treating kidneys with pulsed focused ultrasound (pFUS) has also been shown to enhance MSC therapy for AKI, but its role in MSC-derived EV therapy remains unexplored. Using a mouse model of cisplatin-induced AKI, we show that combination therapy with pFUS and EVs restores physiological and molecular markers of kidney function, more so than either alone. Both pFUS and EVs downregulate heat shock protein 70 (HSP70), the NLRP3 inflammasome, and its downstream pro-inflam","dates":{"release":"2020-01-01T00:00:00Z","publication":"2020 Jun","modification":"2026-05-07T16:30:58.577Z","creation":"2020-07-03T07:05:31Z"},"accession":"S-EPMC7312940","cross_references":{"pubmed":["32521623"],"doi":["10.3390/ijms21114085"]}}