GPD1L inhibits renal cell carcinoma progression by regulating PINK1/Parkin‐mediated mitophagy

Few approaches have been conducted in the treatment of renal cell carcinoma (RCC) after nephrectomy, resulting in a high mortality rate in urological tumours. Mitophagy is a mechanism of mitochondrial quality control that enables selective degradation of damaged and unnecessary mitochondria. Previou...

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Veröffentlicht in:Journal of cellular and molecular medicine 2023-08, Vol.27 (16), p.2328-2339
Hauptverfasser: Liu, Ting, Zhu, Hengcheng, Ge, Minghuan, Pan, Zhou, Zeng, Yan, Leng, Yan, Yang, Kang, Cheng, Fan
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container_issue 16
container_start_page 2328
container_title Journal of cellular and molecular medicine
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creator Liu, Ting
Zhu, Hengcheng
Ge, Minghuan
Pan, Zhou
Zeng, Yan
Leng, Yan
Yang, Kang
Cheng, Fan
description Few approaches have been conducted in the treatment of renal cell carcinoma (RCC) after nephrectomy, resulting in a high mortality rate in urological tumours. Mitophagy is a mechanism of mitochondrial quality control that enables selective degradation of damaged and unnecessary mitochondria. Previous studies have found that glycerol‐3‐phosphate dehydrogenase 1‐like (GPD1L) is associated with the progression of tumours such as lung cancer, colorectal cancer and oropharyngeal cancer, but the potential mechanism in RCC is still unclear. In this study, microarrays from tumour databases were analysed. The expression of GPD1L was confirmed by RT–qPCR and western blotting. The effect and mechanism of GPD1L were explored using cell counting kit 8, wound healing, invasion, flow cytometry and mitophagy‐related experiments. The role of GPD1L was further confirmed in vivo. The results showed that GPD1L expression was downregulated and positively correlated with prognosis in RCC. Functional experiments revealed that GPD1L prevented proliferation, migration and invasion while promoting apoptosis and mitochondrial injury in vitro. The mechanistic results indicated that GPD1L interacted with PINK1, promoting PINK1/Parkin‐mediated mitophagy. However, inhibition of PINK1 reversed GPD1L‐mediated mitochondrial injury and mitophagy. Moreover, GPD1L prevented tumour growth and promoted mitophagy by activating the PINK1/Parkin pathway in vivo. Our study shows that GPD1L has a positive correlation with the prognosis of RCC. The potential mechanism involves interacting with PINK1 and regulating the PINK1/Parkin pathway. In conclusion, these results reveal that GPD1L can act as a biomarker and target for RCC diagnosis and therapy.
doi_str_mv 10.1111/jcmm.17813
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Mitophagy is a mechanism of mitochondrial quality control that enables selective degradation of damaged and unnecessary mitochondria. Previous studies have found that glycerol‐3‐phosphate dehydrogenase 1‐like (GPD1L) is associated with the progression of tumours such as lung cancer, colorectal cancer and oropharyngeal cancer, but the potential mechanism in RCC is still unclear. In this study, microarrays from tumour databases were analysed. The expression of GPD1L was confirmed by RT–qPCR and western blotting. The effect and mechanism of GPD1L were explored using cell counting kit 8, wound healing, invasion, flow cytometry and mitophagy‐related experiments. The role of GPD1L was further confirmed in vivo. The results showed that GPD1L expression was downregulated and positively correlated with prognosis in RCC. Functional experiments revealed that GPD1L prevented proliferation, migration and invasion while promoting apoptosis and mitochondrial injury in vitro. The mechanistic results indicated that GPD1L interacted with PINK1, promoting PINK1/Parkin‐mediated mitophagy. However, inhibition of PINK1 reversed GPD1L‐mediated mitochondrial injury and mitophagy. Moreover, GPD1L prevented tumour growth and promoted mitophagy by activating the PINK1/Parkin pathway in vivo. Our study shows that GPD1L has a positive correlation with the prognosis of RCC. The potential mechanism involves interacting with PINK1 and regulating the PINK1/Parkin pathway. In conclusion, these results reveal that GPD1L can act as a biomarker and target for RCC diagnosis and therapy.</description><identifier>ISSN: 1582-1838</identifier><identifier>EISSN: 1582-4934</identifier><identifier>DOI: 10.1111/jcmm.17813</identifier><identifier>PMID: 37382962</identifier><language>eng</language><publisher>England: John Wiley &amp; Sons, Inc</publisher><subject>Antibodies ; Apoptosis ; Bioinformatics ; Carcinoma, Renal Cell - genetics ; Cell growth ; Colorectal carcinoma ; Datasets ; Dehydrogenases ; Flow cytometry ; Glycerol ; Glycerol-3-phosphate ; Glycerol-3-phosphate dehydrogenase ; Humans ; Kidney cancer ; Kidney Neoplasms - genetics ; Lung cancer ; Medical prognosis ; Membranes ; Mitochondria ; Mitophagy ; Mitophagy - genetics ; Nephrectomy ; Original ; Oropharyngeal cancer ; Parkin protein ; Patients ; phosphate dehydrogenase 1‐like ; PINK1/Parkin pathway ; Prognosis ; Protein Kinases - genetics ; Protein Kinases - metabolism ; Proteins ; PTEN-induced putative kinase ; Quality control ; Renal cell carcinoma ; Statistical analysis ; Survival analysis ; Transmission electron microscopy ; Tumors ; Ubiquitin-Protein Ligases - genetics ; Ubiquitin-Protein Ligases - metabolism ; Western blotting ; Wound healing</subject><ispartof>Journal of cellular and molecular medicine, 2023-08, Vol.27 (16), p.2328-2339</ispartof><rights>2023 The Authors. published by Foundation for Cellular and Molecular Medicine and John Wiley &amp; Sons Ltd.</rights><rights>2023 The Authors. Journal of Cellular and Molecular Medicine published by Foundation for Cellular and Molecular Medicine and John Wiley &amp; Sons Ltd.</rights><rights>2023. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). 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Mitophagy is a mechanism of mitochondrial quality control that enables selective degradation of damaged and unnecessary mitochondria. Previous studies have found that glycerol‐3‐phosphate dehydrogenase 1‐like (GPD1L) is associated with the progression of tumours such as lung cancer, colorectal cancer and oropharyngeal cancer, but the potential mechanism in RCC is still unclear. In this study, microarrays from tumour databases were analysed. The expression of GPD1L was confirmed by RT–qPCR and western blotting. The effect and mechanism of GPD1L were explored using cell counting kit 8, wound healing, invasion, flow cytometry and mitophagy‐related experiments. The role of GPD1L was further confirmed in vivo. The results showed that GPD1L expression was downregulated and positively correlated with prognosis in RCC. Functional experiments revealed that GPD1L prevented proliferation, migration and invasion while promoting apoptosis and mitochondrial injury in vitro. The mechanistic results indicated that GPD1L interacted with PINK1, promoting PINK1/Parkin‐mediated mitophagy. However, inhibition of PINK1 reversed GPD1L‐mediated mitochondrial injury and mitophagy. Moreover, GPD1L prevented tumour growth and promoted mitophagy by activating the PINK1/Parkin pathway in vivo. Our study shows that GPD1L has a positive correlation with the prognosis of RCC. The potential mechanism involves interacting with PINK1 and regulating the PINK1/Parkin pathway. In conclusion, these results reveal that GPD1L can act as a biomarker and target for RCC diagnosis and therapy.</description><subject>Antibodies</subject><subject>Apoptosis</subject><subject>Bioinformatics</subject><subject>Carcinoma, Renal Cell - genetics</subject><subject>Cell growth</subject><subject>Colorectal carcinoma</subject><subject>Datasets</subject><subject>Dehydrogenases</subject><subject>Flow cytometry</subject><subject>Glycerol</subject><subject>Glycerol-3-phosphate</subject><subject>Glycerol-3-phosphate dehydrogenase</subject><subject>Humans</subject><subject>Kidney cancer</subject><subject>Kidney Neoplasms - genetics</subject><subject>Lung cancer</subject><subject>Medical prognosis</subject><subject>Membranes</subject><subject>Mitochondria</subject><subject>Mitophagy</subject><subject>Mitophagy - genetics</subject><subject>Nephrectomy</subject><subject>Original</subject><subject>Oropharyngeal cancer</subject><subject>Parkin protein</subject><subject>Patients</subject><subject>phosphate dehydrogenase 1‐like</subject><subject>PINK1/Parkin pathway</subject><subject>Prognosis</subject><subject>Protein Kinases - genetics</subject><subject>Protein Kinases - metabolism</subject><subject>Proteins</subject><subject>PTEN-induced putative kinase</subject><subject>Quality control</subject><subject>Renal cell carcinoma</subject><subject>Statistical analysis</subject><subject>Survival analysis</subject><subject>Transmission electron microscopy</subject><subject>Tumors</subject><subject>Ubiquitin-Protein Ligases - genetics</subject><subject>Ubiquitin-Protein Ligases - metabolism</subject><subject>Western blotting</subject><subject>Wound healing</subject><issn>1582-1838</issn><issn>1582-4934</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>24P</sourceid><sourceid>WIN</sourceid><sourceid>EIF</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNp9kUtu2zAQhomiQZO43fQAgYBsigBO-LJErYLCzbNO60W7JkYyJdORSJeUEniXI-SMOUnGsRu0XZQLcoj58OPDDCEfGT1meE4WZdses0wx8YbssZHiQ5kL-XZbMyXULtmPcUGpSJnI35FdkQnF85TvEX0x_cImiXVzW9guJsE4aJLSNHhBKK3zLSTL4OtgYrTeJcUKmbpvoLOuTqZX376ykymEW-ueHh5bM7PQmVnS2s4v51Cv3pOdCppoPmzfAfl5fvZjfDmcfL-4Gn-eDEuJskPF0F-wUkElJWQUNSsjZsCx4oUYiVGqKsGzlDJOR4AtngN-zCwrqBBKDMjpJnfZF2hRGtcFaPQy2BbCSnuw-u-Os3Nd-zvNqOSSqwwTPm0Tgv_Vm9jp1sb1IMAZ30fN0Y_nuUxzRA__QRe-Dzi4NSVzxSlF7wE52lBl8DEGU73aMKrXi9PrxemXxSF88Kf_K_p7UwiwDXBvG7P6T5S-Ht_cbEKfAWeLo0w</recordid><startdate>202308</startdate><enddate>202308</enddate><creator>Liu, Ting</creator><creator>Zhu, Hengcheng</creator><creator>Ge, Minghuan</creator><creator>Pan, Zhou</creator><creator>Zeng, Yan</creator><creator>Leng, Yan</creator><creator>Yang, Kang</creator><creator>Cheng, Fan</creator><general>John Wiley &amp; 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Mitophagy is a mechanism of mitochondrial quality control that enables selective degradation of damaged and unnecessary mitochondria. Previous studies have found that glycerol‐3‐phosphate dehydrogenase 1‐like (GPD1L) is associated with the progression of tumours such as lung cancer, colorectal cancer and oropharyngeal cancer, but the potential mechanism in RCC is still unclear. In this study, microarrays from tumour databases were analysed. The expression of GPD1L was confirmed by RT–qPCR and western blotting. The effect and mechanism of GPD1L were explored using cell counting kit 8, wound healing, invasion, flow cytometry and mitophagy‐related experiments. The role of GPD1L was further confirmed in vivo. The results showed that GPD1L expression was downregulated and positively correlated with prognosis in RCC. Functional experiments revealed that GPD1L prevented proliferation, migration and invasion while promoting apoptosis and mitochondrial injury in vitro. The mechanistic results indicated that GPD1L interacted with PINK1, promoting PINK1/Parkin‐mediated mitophagy. However, inhibition of PINK1 reversed GPD1L‐mediated mitochondrial injury and mitophagy. Moreover, GPD1L prevented tumour growth and promoted mitophagy by activating the PINK1/Parkin pathway in vivo. Our study shows that GPD1L has a positive correlation with the prognosis of RCC. The potential mechanism involves interacting with PINK1 and regulating the PINK1/Parkin pathway. In conclusion, these results reveal that GPD1L can act as a biomarker and target for RCC diagnosis and therapy.</abstract><cop>England</cop><pub>John Wiley &amp; Sons, Inc</pub><pmid>37382962</pmid><doi>10.1111/jcmm.17813</doi><tpages>12</tpages><orcidid>https://orcid.org/0000-0002-3471-6221</orcidid><orcidid>https://orcid.org/0000-0001-7595-1925</orcidid><oa>free_for_read</oa></addata></record>
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subjects Antibodies
Apoptosis
Bioinformatics
Carcinoma, Renal Cell - genetics
Cell growth
Colorectal carcinoma
Datasets
Dehydrogenases
Flow cytometry
Glycerol
Glycerol-3-phosphate
Glycerol-3-phosphate dehydrogenase
Humans
Kidney cancer
Kidney Neoplasms - genetics
Lung cancer
Medical prognosis
Membranes
Mitochondria
Mitophagy
Mitophagy - genetics
Nephrectomy
Original
Oropharyngeal cancer
Parkin protein
Patients
phosphate dehydrogenase 1‐like
PINK1/Parkin pathway
Prognosis
Protein Kinases - genetics
Protein Kinases - metabolism
Proteins
PTEN-induced putative kinase
Quality control
Renal cell carcinoma
Statistical analysis
Survival analysis
Transmission electron microscopy
Tumors
Ubiquitin-Protein Ligases - genetics
Ubiquitin-Protein Ligases - metabolism
Western blotting
Wound healing
title GPD1L inhibits renal cell carcinoma progression by regulating PINK1/Parkin‐mediated mitophagy
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