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Gowda D, Masum MA, B Gowda SG, Shekhar C, Rubel MZU, Kira S, Ichii O, Kon Y, Chiba H, Hui SP. Lipidomic study of kidney in a mouse model with urine flow obstruction. Sci Rep 2024; 14:18042. [PMID: 39098953 PMCID: PMC11298537 DOI: 10.1038/s41598-024-68270-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2023] [Accepted: 07/22/2024] [Indexed: 08/06/2024] Open
Abstract
Obstructed urine flow is known to cause structural and functional kidney damage leading to renal fibrosis. However, limited information is available on the change in kidney lipids during urinary tract obstruction. In this study, we investigated the change in lipidome in a mouse model with unilateral ureteral obstruction (UUO). The establishment of the UUO model was confirmed by histopathological examination using transmission electron microscopy. Untargeted liquid chromatography/mass spectrometry was carried out over a time course of 4 and 7 days. Compared to the sham control, the UUO kidney at 7 days showed dilatation of the renal tubule with loss of brush borders and thickening of the capillary endothelium. In the kidney lipidomes obtained from the UUO 7 days group compared to the control, a significant decrease of ceramide, sphingomyelin, phosphatidylcholine, lysophospholipids, and phosphatidylethanolamine was observed, whereas cholesteryl esters, free fatty acids, phosphatidylglycerol, and cardiolipins were significantly increased. The present study revealed the disturbed lipid metabolism in the UUO model, which may provide a clue to potential lipid pathways and therapeutic targets for the early stage of renal fibrosis.
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Affiliation(s)
- Divyavani Gowda
- Faculty of Health Sciences, Hokkaido University, Kita-12 Nishi-5, Kita-ku, Sapporo, 060-0812, Japan
| | - Md Abdul Masum
- Department of Anatomy, Histology and Physiology, Faculty of Animal Science and Veterinary Medicine, Sher-e-Bangla Agricultural University, Dhaka, 1207, Bangladesh.
- Laboratory of Anatomy, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, 060-0818, Japan.
| | - Siddabasave Gowda B Gowda
- Faculty of Health Sciences, Hokkaido University, Kita-12 Nishi-5, Kita-ku, Sapporo, 060-0812, Japan
- Graduate School of Global Food Resources, Hokkaido University, Kita 9, Nishi 9, Kita-ku, Sapporo, 060-0809, Japan
| | - Chandra Shekhar
- Faculty of Health Sciences, Hokkaido University, Kita-12 Nishi-5, Kita-ku, Sapporo, 060-0812, Japan
- Departments of Physiology, Medicine, Molecular Biology Immunology and Biochemistry, and Pharmaceutical Sciences, University of Tennessee Health Science Center, Memphis, TN, 38163, USA
| | - Md Zahir Uddin Rubel
- Laboratory of Anatomy, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, 060-0818, Japan
| | - Shunnosuke Kira
- Laboratory of Anatomy, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, 060-0818, Japan
| | - Osamu Ichii
- Laboratory of Anatomy, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, 060-0818, Japan
- Laboratory of Agrobiomedical Science, Faculty of Agriculture, Hokkaido University, Sapporo, 060-0809, Japan
| | - Yasuhiro Kon
- Laboratory of Anatomy, Department of Basic Veterinary Medicine, Faculty of Veterinary Medicine, Hokkaido University, Sapporo, 060-0818, Japan
| | - Hitoshi Chiba
- Department of Nutrition, Sapporo University of Health Sciences, Nakanuma, Nishi-4-3-1-15, Higashi-ku, Sapporo, 007-0894, Japan
| | - Shu-Ping Hui
- Faculty of Health Sciences, Hokkaido University, Kita-12 Nishi-5, Kita-ku, Sapporo, 060-0812, Japan.
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Sun S, Peng K, Yang B, Yang M, Jia X, Wang N, Zhang Q, Kong D, Du Y. The therapeutic effect of wine-processed Corni Fructus on chronic renal failure in rats through the interference with the LPS/IL-1-mediated inhibition of RXR function. JOURNAL OF ETHNOPHARMACOLOGY 2024; 321:117511. [PMID: 38036016 DOI: 10.1016/j.jep.2023.117511] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 11/23/2023] [Accepted: 11/24/2023] [Indexed: 12/02/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Corni Fructus, derived from the fruit of Cornus officinalis Sieb. et Zucc, is a widely utilized traditional Chinese medicine (TCM) with established efficacy in the treatment of diverse chronic kidney diseases. Crude Corni Fructus (CCF) and wine-processed Corni Fructus (WCF) are the main processed forms of Corni Fructus. Generally, TCM is often used after processing (paozhi). Despite the extensive use of processed TCM, the underlying mechanisms of processing for most TCMs have been unclear so far. AIM OF THE STUDY In this study, an integrated strategy combined renal metabolomics with proteomics was established and investigated the potential processing mechanisms of CCF or WCF on chronic renal failure (CRF) models. MATERIALS AND METHODS Firstly, the differences in biochemical parameters and pathological histology were compared to evaluate the effects of CCF and WCF on CRF model rats. Then, the tissue differential metabolites and proteins between CCF and WCF on CRF model rats were screened based on metabolomics and proteomics technology. Concurrently, a combined approach of metabolomics and proteomics was employed to investigate the underlying mechanisms associated with these marker metabolic products and proteins. RESULTS Compared to the MG group, there were 27 distinct metabolites and 143 different proteins observed in the CCF-treatment group, while the WCF-treatment group exhibited 24 distinct metabolites and 379 different proteins. Further, the integration interactions analysis of the protein and lipid metabolite revealed that both WCF and CCF improved tryptophan degradation and LPS/IL-1-mediated inhibition of RXR function. WCF inhibited RXR function more than CCF via the modulation of LPS/IL-1 in the CRF model. Experimental results were validated by qRT-PCR and western blotting. Notably, the gene expression amount and protein levels of FMO3 and CYP2E1 among 8 genes influenced by WCF were higher compared to CCF. CONCLUSION The results of this study provide a theoretical basis for further study of Corni Fructus with different processing techniques in CRF. The findings also offer guidance for investigating the mechanism of action of herbal medicines in diseases employing diverse processing techniques.
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Affiliation(s)
- Shilin Sun
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China; Baoding Hospital of Beijing Children's Hospital, Capital Medical University, Hebei, 071000, PR China
| | - Kenan Peng
- Hebei General Hospital, Shijiazhuang, Hebei, 050051, PR China
| | - Bingkun Yang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China
| | - Mengxin Yang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China
| | - Xinming Jia
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China
| | - Nan Wang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China
| | - Qian Zhang
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China
| | - Dezhi Kong
- Institute of Chinese Integrative Medicine, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China.
| | - Yingfeng Du
- Department of Pharmaceutical Analysis, School of Pharmacy, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang, Hebei, 050017, PR China.
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3
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Wang YN, Zhang ZH, Liu HJ, Guo ZY, Zou L, Zhang YM, Zhao YY. Integrative phosphatidylcholine metabolism through phospholipase A 2 in rats with chronic kidney disease. Acta Pharmacol Sin 2023; 44:393-405. [PMID: 35922553 PMCID: PMC9889763 DOI: 10.1038/s41401-022-00947-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/22/2022] [Indexed: 02/04/2023] Open
Abstract
Dysregulation in lipid metabolism is the leading cause of chronic kidney disease (CKD) and also the important risk factors for high morbidity and mortality. Although lipid abnormalities were identified in CKD, integral metabolic pathways for specific individual lipid species remain to be clarified. We conducted ultra-high-performance liquid chromatography-high-definition mass spectrometry-based lipidomics and identified plasma lipid species and therapeutic effects of Rheum officinale in CKD rats. Adenine-induced CKD rats were administered Rheum officinale. Urine, blood and kidney tissues were collected for analyses. We showed that exogenous adenine consumption led to declining kidney function in rats. Compared with control rats, a panel of differential plasma lipid species in CKD rats was identified in both positive and negative ion modes. Among the 50 lipid species, phosphatidylcholine (PC), lysophosphatidylcholine (LysoPC) and lysophosphatidic acid (LysoPA) accounted for the largest number of identified metabolites. We revealed that six PCs had integral metabolic pathways, in which PC was hydrolysed into LysoPC, and then converted to LysoPA, which was associated with increased cytosolic phospholipase A2 protein expression in CKD rats. The lower levels of six PCs and their corresponding metabolites could discriminate CKD rats from control rats. Receiver operating characteristic curves showed that each individual lipid species had high values of area under curve, sensitivity and specificity. Administration of Rheum officinale significantly improved impaired kidney function and aberrant PC metabolism in CKD rats. Taken together, this study demonstrates that CKD leads to PC metabolism disorders and that the dysregulation of PC metabolism is involved in CKD pathology.
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Affiliation(s)
- Yan-Ni Wang
- School of Pharmacy, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou, 310053, China
- Faculty of Life Science & Medicine, Northwest University, No. 229 Taibai North Road, Xi'an, 710069, China
| | - Zhi-Hao Zhang
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing, 211198, China
| | - Hong-Jiao Liu
- Faculty of Life Science & Medicine, Northwest University, No. 229 Taibai North Road, Xi'an, 710069, China
| | - Zhi-Yuan Guo
- Faculty of Life Science & Medicine, Northwest University, No. 229 Taibai North Road, Xi'an, 710069, China
| | - Liang Zou
- School of Food and Bioengineering, Chengdu University, Chengdu, 610106, China
| | - Ya-Mei Zhang
- Clinical Genetics Laboratory, Affiliated Hospital & Clinical Medical College of Chengdu University, Chengdu, 610081, China
| | - Ying-Yong Zhao
- School of Pharmacy, Zhejiang Chinese Medical University, No. 548 Binwen Road, Hangzhou, 310053, China.
- Faculty of Life Science & Medicine, Northwest University, No. 229 Taibai North Road, Xi'an, 710069, China.
- Clinical Genetics Laboratory, Affiliated Hospital & Clinical Medical College of Chengdu University, Chengdu, 610081, China.
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4
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Chanmuang S, Kim BM, Gu SY, Son YJ, Le HG, Nam YD, Song EJ, Ham KS, Kim HJ. Effects of sea salt intake on metabolites, steroid hormones, and gut microbiota in rats. PLoS One 2022; 17:e0269014. [PMID: 35960707 PMCID: PMC9374251 DOI: 10.1371/journal.pone.0269014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 05/12/2022] [Indexed: 11/18/2022] Open
Abstract
High salt intake is positively linked to many health problems, but the effect of mineral-rich sea salt (SS) has rarely been studied. To better understand the physiological effects of SS intake, the changes in general characteristics, metabolites, steroid hormones, and gut microbiota of SS-fed rats were investigated. Male rats were fed either a normal diet (ND, control) or ND containing 1% SS or 4% SS for 5 weeks. SS intake decreased fat, spleen, liver, and body weight, and increased blood urea nitrogen (BUN), water intake, and gut salt content. Accumulated gut salt content led to a decrease in beneficial bacteria, such as Lachnospiraceae and Lactobacillus, but an increase in potentially harmful bacteria, resulting in a change in lipid metabolites associated with gut health. Interestingly, most renal lysophosphatidylcholines (LPCs) associated with many renal functions were dramatically decreased and female hormones, such as estrogens, were significantly more altered than the male hormones by high SS intake. Although further investigation is needed, these data suggest that high SS intake could be positively linked to kidney dysfunction and gut health problems, and salt-related physiological changes may be sex-specific. Additionally, these data will be useful to better under-stand the physiological effects of SS intake.
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Affiliation(s)
- Saoraya Chanmuang
- Department of Food Science and Technology, and Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
| | - Bo-Min Kim
- Department of Food Science and Technology, and Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
| | - Su-Yeon Gu
- Department of Food Science and Technology, and Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
- Division of Applied Life Science (BK21 four), Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
| | - Ye-Jin Son
- Department of Food Science and Technology, and Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
- Division of Applied Life Science (BK21 four), Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
| | - Huong-Giang Le
- Division of Applied Life Science (BK21 four), Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
| | - Young-Do Nam
- Research Group of Healthcare, Korea Food Research Institute, Jeollabuk, Republic of Korea
| | - Eun-Ji Song
- Research Group of Healthcare, Korea Food Research Institute, Jeollabuk, Republic of Korea
| | - Kyung-Sik Ham
- Department of Food Engineering, Mokpo National University, Muan, Jeonnam, Republic of Korea
| | - Hyun-Jin Kim
- Department of Food Science and Technology, and Institute of Agriculture and Life Science, Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
- Division of Applied Life Science (BK21 four), Gyeongsang National University, Jinju, Gyeongsang, Republic of Korea
- * E-mail:
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Curran CS, Kopp JB. RAGE pathway activation and function in chronic kidney disease and COVID-19. Front Med (Lausanne) 2022; 9:970423. [PMID: 36017003 PMCID: PMC9395689 DOI: 10.3389/fmed.2022.970423] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/21/2022] [Indexed: 12/23/2022] Open
Abstract
The multi-ligand receptor for advanced glycation end-products (RAGE) and its ligands are contributing factors in autoimmunity, cancers, and infectious disease. RAGE activation is increased in chronic kidney disease (CKD) and coronavirus disease 2019 (COVID-19). CKD may increase the risk of COVID-19 severity and may also develop in the form of long COVID. RAGE is expressed in essentially all kidney cell types. Increased production of RAGE isoforms and RAGE ligands during CKD and COVID-19 promotes RAGE activity. The downstream effects include cellular dysfunction, tissue injury, fibrosis, and inflammation, which in turn contribute to a decline in kidney function, hypertension, thrombotic disorders, and cognitive impairment. In this review, we discuss the forms and mechanisms of RAGE and RAGE ligands in the kidney and COVID-19. Because various small molecules antagonize RAGE activity in animal models, targeting RAGE, its co-receptors, or its ligands may offer novel therapeutic approaches to slowing or halting progressive kidney disease, for which current therapies are often inadequate.
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Affiliation(s)
- Colleen S. Curran
- Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda, MD, United States
| | - Jeffrey B. Kopp
- Kidney Disease Section, NIDDK (National Institute of Diabetes and Digestive and Kidney Diseases), National Institutes of Health, Bethesda, MD, United States
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Cotero V, Graf J, Miwa H, Hirschstein Z, Qanud K, Huerta TS, Tai N, Ding Y, Jimenez-Cowell K, Tomaio JN, Song W, Devarajan A, Tsaava T, Madhavan R, Wallace K, Loghin E, Morton C, Fan Y, Kao TJ, Akhtar K, Damaraju M, Barenboim L, Maietta T, Ashe J, Tracey KJ, Coleman TR, Di Carlo D, Shin D, Zanos S, Chavan SS, Herzog RI, Puleo C. Stimulation of the hepatoportal nerve plexus with focused ultrasound restores glucose homoeostasis in diabetic mice, rats and swine. Nat Biomed Eng 2022; 6:683-705. [PMID: 35361935 PMCID: PMC10127248 DOI: 10.1038/s41551-022-00870-w] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 02/18/2022] [Indexed: 12/17/2022]
Abstract
Peripheral neurons that sense glucose relay signals of glucose availability to integrative clusters of neurons in the brain. However, the roles of such signalling pathways in the maintenance of glucose homoeostasis and their contribution to disease are unknown. Here we show that the selective activation of the nerve plexus of the hepatic portal system via peripheral focused ultrasound stimulation (pFUS) improves glucose homoeostasis in mice and rats with insulin-resistant diabetes and in swine subject to hyperinsulinemic-euglycaemic clamps. pFUS modulated the activity of sensory projections to the hypothalamus, altered the concentrations of metabolism-regulating neurotransmitters, and enhanced glucose tolerance and utilization in the three species, whereas physical transection or chemical blocking of the liver-brain nerve pathway abolished the effect of pFUS on glucose tolerance. Longitudinal multi-omic profiling of metabolic tissues from the treated animals confirmed pFUS-induced modifications of key metabolic functions in liver, pancreas, muscle, adipose, kidney and intestinal tissues. Non-invasive ultrasound activation of afferent autonomic nerves may represent a non-pharmacologic therapy for the restoration of glucose homoeostasis in type-2 diabetes and other metabolic diseases.
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Affiliation(s)
- Victoria Cotero
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - John Graf
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Hiromi Miwa
- University of California, Los Angeles, Los Angeles, CA, USA
| | | | - Khaled Qanud
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Tomás S Huerta
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | | | - Yuyan Ding
- Yale School of Medicine, New Haven, CT, USA
| | - Kevin Jimenez-Cowell
- Yale School of Medicine, New Haven, CT, USA
- German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Weiguo Song
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Alex Devarajan
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Tea Tsaava
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | - Radhika Madhavan
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Kirk Wallace
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Evelina Loghin
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Christine Morton
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Ying Fan
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Tzu-Jen Kao
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | | | | | | | | | - Jeffrey Ashe
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA
| | - Kevin J Tracey
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | | | - Dino Di Carlo
- University of California, Los Angeles, Los Angeles, CA, USA
| | | | - Stavros Zanos
- Feinstein Institutes for Medical Research, Manhasset, NY, USA
| | | | | | - Chris Puleo
- General Electric (GE) Research, 1 Research Circle, Niskayuna, NY, USA.
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7
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Lanzon B, Martin-Taboada M, Castro-Alves V, Vila-Bedmar R, González de Pablos I, Duberg D, Gomez P, Rodriguez E, Orešič M, Hyötyläinen T, Morales E, Ruperez FJ, Medina-Gomez G. Lipidomic and Metabolomic Signature of Progression of Chronic Kidney Disease in Patients with Severe Obesity. Metabolites 2021; 11:836. [PMID: 34940593 PMCID: PMC8707539 DOI: 10.3390/metabo11120836] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 11/24/2021] [Accepted: 11/30/2021] [Indexed: 12/15/2022] Open
Abstract
Severe obesity is a major risk for chronic kidney disease (CKD). Early detection and careful monitoring of renal function are critical for the prevention of CKD during obesity, since biopsies are not performed in patients with CKD and diagnosis is dependent on the assessment of clinical parameters. To explore whether distinct lipid and metabolic signatures in obesity may signify early stages of pathogenesis toward CKD, liquid chromatography-mass spectrometry (LC-MS) and gas chromatography-high resolution accurate mass-mass spectrometry (GC-HRAM-MS) analyses were performed in the serum and the urine of severely obese patients with and without CKD. Moreover, the impact of bariatric surgery (BS) in lipid and metabolic signature was also studied, through LC-MS and GC-HRAM-MS analyses in the serum and urine of patients with severe obesity and CKD before and after undergoing BS. Regarding patients with severe obesity and CKD compared to severely obese patients without CKD, serum lipidome analysis revealed significant differences in lipid signature. Furthermore, serum metabolomics profile revealed significant changes in specific amino acids, with isoleucine and tyrosine, increased in CKD patients compared with patients without CKD. LC-MS and GC-HRAM-MS analysis in serum of patients with severe obesity and CKD after BS showed downregulation of levels of triglycerides (TGs) and diglycerides (DGs) as well as a decrease in branched-chain amino acid (BCAA), lysine, threonine, proline, and serine. In addition, BS removed most of the correlations in CKD patients against biochemical parameters related to kidney dysfunction. Concerning urine analysis, hippuric acid, valine and glutamine were significantly decreased in urine from CKD patients after surgery. Interestingly, bariatric surgery did not restore all the lipid species, some of them decreased, hence drawing attention to them as potential targets for early diagnosis or therapeutic intervention. Results obtained in this study would justify the use of comprehensive mass spectrometry-based lipidomics to measure other lipids aside from conventional lipid profiles and to validate possible early markers of risk of CKD in patients with severe obesity.
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Affiliation(s)
- Borja Lanzon
- LIPOBETA Group, Department Basic Sciences of Health, Faculty of Sciences of Health, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain; (B.L.); (M.M.-T.); (R.V.-B.)
| | - Marina Martin-Taboada
- LIPOBETA Group, Department Basic Sciences of Health, Faculty of Sciences of Health, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain; (B.L.); (M.M.-T.); (R.V.-B.)
| | - Victor Castro-Alves
- School of Science and Technology, Örebro University, 702 81 Örebro, Sweden; (V.C.-A.); (D.D.); (T.H.)
| | - Rocio Vila-Bedmar
- LIPOBETA Group, Department Basic Sciences of Health, Faculty of Sciences of Health, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain; (B.L.); (M.M.-T.); (R.V.-B.)
| | | | - Daniel Duberg
- School of Science and Technology, Örebro University, 702 81 Örebro, Sweden; (V.C.-A.); (D.D.); (T.H.)
| | - Pilar Gomez
- Department of Surgery, Hospital Universitario 12 de Octubre, 28041 Madrid, Spain; (P.G.); (E.R.)
| | - Elias Rodriguez
- Department of Surgery, Hospital Universitario 12 de Octubre, 28041 Madrid, Spain; (P.G.); (E.R.)
| | - Matej Orešič
- School of Medical Sciences, Örebro University, 702 81 Örebro, Sweden;
- Turku Bioscience, University of Turku and Åbo Akademi University, 20520 Turku, Finland
| | - Tuulia Hyötyläinen
- School of Science and Technology, Örebro University, 702 81 Örebro, Sweden; (V.C.-A.); (D.D.); (T.H.)
| | - Enrique Morales
- Department of Nephrology, University Hospital 12 de Octubre, 28041 Madrid, Spain; (I.G.d.P.); (E.M.)
- Research Institute of University Hospital 12 de Octubre (imas12), 28041 Madrid, Spain
- Department of Medicine, Complutense University of Madrid, 28041 Madrid, Spain
| | - Francisco J. Ruperez
- Centro de Metabolómica y Bioanálisis (CEMBIO), Universidad San Pablo-CEU, CEU Universities, 28668 Boadilla del Monte, Spain;
| | - Gema Medina-Gomez
- LIPOBETA Group, Department Basic Sciences of Health, Faculty of Sciences of Health, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain; (B.L.); (M.M.-T.); (R.V.-B.)
- LAFEMEX Laboratory, Área de Bioquímica y Biología Molecular, Departamento de Ciencias Básicas de la Salud, Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, 28922 Alcorcón, Spain
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8
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Trovato FM, Zia R, Napoli S, Wolfer K, Huang X, Morgan PE, Husbyn H, Elgosbi M, Lucangeli M, Miquel R, Wilson I, Heaton ND, Heneghan MA, Auzinger G, Antoniades CG, Wendon JA, Patel VC, Coen M, Triantafyllou E, McPhail MJ. Dysregulation of the Lysophosphatidylcholine/Autotaxin/Lysophosphatidic Acid Axis in Acute-on-Chronic Liver Failure Is Associated With Mortality and Systemic Inflammation by Lysophosphatidic Acid-Dependent Monocyte Activation. Hepatology 2021; 74:907-925. [PMID: 33908067 DOI: 10.1002/hep.31738] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Revised: 12/31/2020] [Accepted: 01/05/2021] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Acute-on-chronic liver failure (ACLF) is characterized by systemic inflammation, monocyte dysfunction, and susceptibility to infection. Lysophosphatidylcholines (LPCs) are immune-active lipids whose metabolic regulation and effect on monocyte function in ACLF is open for study. APPROACHES & RESULTS Three hundred forty-two subjects were recruited and characterized for blood lipid, cytokines, phospholipase (PLA), and autotaxin (ATX) concentration. Peripheral blood mononuclear cells and CD14+ monocytes were cultured with LPC, or its autotaxin (ATX)-derived product, lysophosphatidic acid (LPA), with or without lipopolysaccharide stimulation and assessed for surface marker phenotype, cytokines production, ATX and LPA-receptor expression, and phagocytosis. Hepatic ATX expression was determined by immunohistochemistry. Healthy volunteers and patients with sepsis or acute liver failure served as controls. ACLF serum was depleted in LPCs with up-regulated LPA levels. Patients who died had lower LPC levels than survivors (area under the receiver operating characteristic curve, 0.94; P < 0.001). Patients with high-grade ACLF had the lowest LPC concentrations and these rose over the first 3 days of admission. ATX concentrations were higher in patients with AD and ACLF and correlated with Model for End-Stage Liver Disease, Consortium on Chronic Liver Failure-Sequential Organ Failure Assessment, and LPC/LPA concentrations. Reduction in LPC correlated with higher monocyte Mer-tyrosine-kinase (MerTK) and CD163 expression. Plasma ATX concentrations rose dynamically during ACLF evolution, correlating with IL-6 and TNF-α, and were associated with increased hepatocyte ATX expression. ACLF patients had lower human leukocyte antigen-DR isotype and higher CD163/MerTK monocyte expression than controls; both CD163/MerTK expression levels were reduced in ACLF ex vivo following LPA, but not LPC, treatment. LPA induced up-regulation of proinflammatory cytokines by CD14+ cells without increasing phagocytic capacity. CONCLUSIONS ATX up-regulation in ACLF promotes LPA production from LPC. LPA suppresses MerTK/CD163 expression and increases monocyte proinflammatory cytokine production. This metabolic pathway could be investigated to therapeutically reprogram monocytes in ACLF.
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Affiliation(s)
- Francesca M Trovato
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK.,Institute of Liver StudiesKings College HospitalLondonUK
| | - Rabiya Zia
- Department of Metabolism, Digestion and ReproductionFaculty of MedicineImperial CollegeLondonUK
| | - Salvatore Napoli
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK.,Institute of Liver StudiesKings College HospitalLondonUK
| | - Kate Wolfer
- Department of Metabolism, Digestion and ReproductionFaculty of MedicineImperial CollegeLondonUK
| | - Xiaohong Huang
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK.,Institute of Liver StudiesKings College HospitalLondonUK
| | | | - Hannah Husbyn
- Department of Metabolism, Digestion and ReproductionFaculty of MedicineImperial CollegeLondonUK
| | - Marwa Elgosbi
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK
| | - Manuele Lucangeli
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK
| | - Rosa Miquel
- Institute of Liver StudiesKings College HospitalLondonUK
| | - Ian Wilson
- Department of Metabolism, Digestion and ReproductionFaculty of MedicineImperial CollegeLondonUK
| | | | | | - Georg Auzinger
- Institute of Liver StudiesKings College HospitalLondonUK
| | | | - Julia A Wendon
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK.,Institute of Liver StudiesKings College HospitalLondonUK
| | - Vishal C Patel
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK.,Institute of Liver StudiesKings College HospitalLondonUK
| | - Muireann Coen
- Department of Metabolism, Digestion and ReproductionFaculty of MedicineImperial CollegeLondonUK.,Oncology SafetyClinical Pharmacology & Safety SciencesR&D, Astra ZenecaCambridgeUK
| | - Evangelos Triantafyllou
- Department of Metabolism, Digestion and ReproductionFaculty of MedicineImperial CollegeLondonUK
| | - Mark J McPhail
- Department of Inflammation BiologySchool of Immunity and Microbial SciencesKings College LondonUK.,Institute of Liver StudiesKings College HospitalLondonUK
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9
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Gong Y, Zhang P, Liu Z, Li J, Lu H, Wang Y, Qiu B, Wang M, Fei Y, Chen H, Peng L, Li J, Zhou J, Shi Q, Zhang X, Shen M, Zeng X, Zhang F, Zhang W. UPLC-MS based plasma metabolomics and lipidomics reveal alterations associated with IgG4-related disease. Rheumatology (Oxford) 2021; 60:3252-3261. [PMID: 33341881 DOI: 10.1093/rheumatology/keaa775] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 10/07/2020] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVE The pathogenesis of IgG4-related disease (IgG4-RD) remains unclear. Metabolomic profiling of IgG4-RD patients offers an opportunity to identify novel pathophysiological targets and biomarkers. This study aims to identify potential plasma biomarkers associated with IgG4-RD. METHODS Thirty newly diagnosed IgG4-RD patients, age-matched healthy controls and post-treated IgG4-RD patients were enrolled. Patients' clinical data, laboratory parameters and plasma were collected. Plasma was measured for ultraperformance liquid chromatography-tandem mass spectrometry based metabolomics and lipidomics profiling. Multivariate and univariate statistical analyses were conducted to identify potential biomarkers. The receiver operating characteristic and the correlations between biomarkers and clinical parameters were investigated. RESULTS The plasma metabolites are altered among healthy controls, newly diagnosed IgG4-RD and post-treated IgG4-RD groups. Of the identified features, eight metabolites were significantly perturbed in the IgG4-RD group, including glyceric acid 1,3-biphosphate (1,3-BPG), uridine triphosphate (UTP), uridine diphosphate glucose (UDP-Glc) or uridine diphosphate galactose (UDP-Gal), lysophospholipids, linoleic acid derivatives and ceramides. Receiver operating characteristic analysis indicated that UTP, UDP-Glc/UDP-Gal and LysoPC (18:1) had high sensitivity and specificity in diagnosis of IgG4-RD. A Pearson correlation analysis showed that 1,3-BPG and UTP were strongly correlated with clinical parameters. CONCLUSION IgG4-RD patients have a unique plasma metabolomic profile compared with healthy controls. Our study suggested that metabolomic profiling may provide important insights into pathophysiology and testable biomarkers for diagnosis of IgG4-RD.
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Affiliation(s)
- Yiyi Gong
- Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
| | - Panpan Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Zheng Liu
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Jieqiong Li
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Hui Lu
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Yujie Wang
- Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
| | - Bintao Qiu
- Medical Research Center, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences
| | - Mu Wang
- Department of Stomatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, China
| | - Yunyun Fei
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Hua Chen
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Linyi Peng
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Jing Li
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Jiaxin Zhou
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Qun Shi
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Xuan Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Min Shen
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Xiaofeng Zeng
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Fengchun Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
| | - Wen Zhang
- Department of Rheumatology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences.,Key Laboratory of Rheumatology and Clinical Immunology, Ministry of Education & National Clinical Research Center for Dermatologic and Immunologic Diseases (NCRC-DID)
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10
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Cao H, Su S, Yang Q, Le Y, Chen L, Hu M, Guo X, Zheng J, Li X, Yu Y. Metabolic profiling reveals interleukin-17A monoclonal antibody treatment ameliorate lipids metabolism with the potentiality to reduce cardiovascular risk in psoriasis patients. Lipids Health Dis 2021; 20:16. [PMID: 33602246 PMCID: PMC7890626 DOI: 10.1186/s12944-021-01441-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 02/02/2021] [Indexed: 12/20/2022] Open
Abstract
Background Psoriasis is a common chronic inflammatory skin disease associated with overproduction of interleukin-17A (IL-17A). IL-17A monoclonal antibodies (mAbs) have shown clinical efficacy in psoriasis patients. Although a series of different overlapping mechanisms have been found to establish a link between psoriasis and cardiovascular diseases, the underlying mechanisms of the two types of diseases and the potential efficacy of IL-17A mAbs in amelioration of cardiovascular comorbidities remain unclear. Methods Serum samples from two study cohorts including 117 individuals were analyzed using a high-throughput UHPLC-MS platform. Non-targeted metabolic profiling analysis was first conducted with samples from 28 healthy individuals and from 28 psoriasis patients before and after 12-weeks of ixekizumab treatment in study cohort 1. Study cohort 2 was additionally recruited to validate the correlations of the identified metabolites with cardiovascular diseases. Results A total of 43 differential metabolites, including lysophospholipids, free fatty acids, acylcarnitines and dicarboxylic acids, were accurately identified in study cohort 1, and the analysis showed that lipid metabolism was impaired in psoriasis patients. Compared with healthy individuals, psoriasis patients had higher levels of lysophosphatidylcholines, lysophosphatidylinositols, lysophosphatidic acids and free fatty acids, but lower levels of acylcarnitines and dicarboxylic acids. The identified dicarboxylic acid levels were inversely correlated with psoriasis area and severity index (PASI) scores (P < 0.05). The results for study cohort 2 were largely consistent with the results for study cohort 1. Moreover, the levels of all identified lysophosphatidylcholines were higher in psoriasis patients with coronary heart diseases than in psoriasis without coronary heart disease. Notably, most of these lipidic changes were ameliorated by ixekizumab treatment. Conclusion The results of this non-targeted metabolomic analysis indicate that treatment with IL-17A mAbs can not only ameliorate psoriasis lesions but also restore dysregulated lipid metabolism to normal levels in psoriasis patients. Considering that dysregulated lipid metabolism has been regarded as the critical factor in cardiovascular diseases, the recovery of lipid metabolites in psoriasis patients indicates that IL-17A mAbs might have the potential protective effects against cardiovascular comorbidities. Supplementary Information The online version contains supplementary material available at 10.1186/s12944-021-01441-9.
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Affiliation(s)
- Han Cao
- School of Pharmacy, Fudan University, Shanghai, 201203, People's Republic of China
| | - Shengmin Su
- School of Pharmacy, Fudan University, Shanghai, 201203, People's Republic of China
| | - Qi Yang
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, People's Republic of China
| | - Yunchen Le
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, People's Republic of China
| | - Lihong Chen
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, People's Republic of China
| | - Mengyan Hu
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, People's Republic of China
| | - Xiaoyu Guo
- School of Pharmacy, Fudan University, Shanghai, 201203, People's Republic of China
| | - Jie Zheng
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, People's Republic of China
| | - Xia Li
- Department of Dermatology, Ruijin Hospital, School of Medicine, Shanghai Jiaotong University, Shanghai, 200025, People's Republic of China.
| | - Yunqiu Yu
- School of Pharmacy, Fudan University, Shanghai, 201203, People's Republic of China.
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11
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Lee JH, Kim D, Oh YS, Jun HS. Lysophosphatidic Acid Signaling in Diabetic Nephropathy. Int J Mol Sci 2019; 20:ijms20112850. [PMID: 31212704 PMCID: PMC6600156 DOI: 10.3390/ijms20112850] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 06/07/2019] [Accepted: 06/08/2019] [Indexed: 02/07/2023] Open
Abstract
Lysophosphatidic acid (LPA) is a bioactive phospholipid present in most tissues and body fluids. LPA acts through specific LPA receptors (LPAR1 to LPAR6) coupled with G protein. LPA binds to receptors and activates multiple cellular signaling pathways, subsequently exerting various biological functions, such as cell proliferation, migration, and apoptosis. LPA also induces cell damage through complex overlapping pathways, including the generation of reactive oxygen species, inflammatory cytokines, and fibrosis. Several reports indicate that the LPA–LPAR axis plays an important role in various diseases, including kidney disease, lung fibrosis, and cancer. Diabetic nephropathy (DN) is one of the most common diabetic complications and the main risk factor for chronic kidney diseases, which mostly progress to end-stage renal disease. There is also growing evidence indicating that the LPA–LPAR axis also plays an important role in inducing pathological alterations of cell structure and function in the kidneys. In this review, we will discuss key mediators or signaling pathways activated by LPA and summarize recent research findings associated with DN.
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Affiliation(s)
- Jong Han Lee
- College of Pharmacy, Gachon University, Incheon 21936, Korea.
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, Korea.
| | - Donghee Kim
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, Korea.
| | - Yoon Sin Oh
- Department of Food and Nutrition, Eulji University, Seongnam 13135, Korea.
| | - Hee-Sook Jun
- College of Pharmacy, Gachon University, Incheon 21936, Korea.
- Lee Gil Ya Cancer and Diabetes Institute, Gachon University, Incheon 21999, Korea.
- Gachon University Gil Medical Center, Gachon Medical and Convergence Institute, Incheon 21565, Korea.
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