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Faguer S, Piedrafita A, Sanz AB, Siwy J, Mina IK, Alves M, Bousquet P, Marcheix B, Casemayou A, Klein J, Minville V, Breuil B, Ortiz A, Schanstra JP. Performances of acute kidney injury biomarkers vary according to sex. Clin Kidney J 2024; 17:sfae091. [PMID: 38699482 PMCID: PMC11062024 DOI: 10.1093/ckj/sfae091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Indexed: 05/05/2024] Open
Abstract
Background Before implementing individualized strategies to treat acute kidney injury (AKI), identifying clusters of patients with divergent pathophysiological mechanisms, diagnosis criteria or outcomes is of the utmost importance. Here we studied sex-related molecular mechanisms in cardiac bypass (CBP) surgery patients developing AKI. Methods We compared the characteristics of 1170 patients referred for CBP surgery using multivariate logistic regression and propensity score-based analysis. Performances of the candidate urinary biomarkers at <4 h post-surgery, urinary neutrophil gelatinase-associated lipocalin (uNGAL), [IGFBP7]·[TIMP-2] product (NephroCheck) and a recently developed AKI signature of 204 urinary peptides (AKI204) to predict AKI were compared in both sexes. Results Incidence (∼25%) and severity of AKI were similar in men and women, even after adjustment for the usual risk factors of AKI, including baseline estimated glomerular filtration rate, age, diabetes mellitus, length of CBP and red blood cell transfusion. However, at the molecular level, performances of uNGAL, NephroCheck and AKI204 to predict AKI strongly diverged between men and women. In the full cohort, as well as in subgroups of men and women, the multimarker AKI204 signature outperformed uNGAL and NephroCheck and predicted the development of AKI significantly better in women than in men. Analysis of AKI204 at the single-peptide level suggested divergences of AKI mechanisms between sexes due to increased kidney inflammation in women (increased abundance of urinary fragments of osteopontin and uromodulin). Conclusions In patients referred for CBP surgery, significant clinical and biological differences between men and women as well as sexual dimorphism of AKI biomarker performances were identified. The urinary peptide signature points to sex-related molecular mechanisms underlying AKI.
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Affiliation(s)
- Stanislas Faguer
- Department of Nephrology and Organ Transplantation, French Intensive Care Renal Network, University Hospital of Toulouse, Toulouse, France
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
| | - Alexis Piedrafita
- Department of Nephrology and Organ Transplantation, French Intensive Care Renal Network, University Hospital of Toulouse, Toulouse, France
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
| | - Ana Belen Sanz
- IIS-Fundación Jiménez Díaz, School of Medicine, Autonomous University of Madrid, FRIAT and RICORS2040, Madrid, Spain
| | | | - Ioanna K Mina
- Mosaiques Diagnostics GmbH, Hannover, Germany
- Institute for Molecular Cardiovascular Research, RWTH Aachen University Hospital, Aachen, Germany
| | - Melinda Alves
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
| | - Paul Bousquet
- Department of Anesthesiology and Critical Care, University Hospital of Toulouse, Toulouse, France
| | - Bertrand Marcheix
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
- Department of Cardiac and Vascular Surgery, University Hospital of Toulouse, Toulouse, France
| | - Audrey Casemayou
- Department of Nephrology and Organ Transplantation, French Intensive Care Renal Network, University Hospital of Toulouse, Toulouse, France
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
| | - Julie Klein
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
| | - Vincent Minville
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
- Department of Anesthesiology and Critical Care, University Hospital of Toulouse, Toulouse, France
| | - Benjamin Breuil
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
| | - Alberto Ortiz
- IIS-Fundación Jiménez Díaz, School of Medicine, Autonomous University of Madrid, FRIAT and RICORS2040, Madrid, Spain
| | - Joost P Schanstra
- National Institute of Health and Medical Research, UMR 1297 (Institute of Metabolic and Cardiovascular Diseases), Toulouse, France
- Faculty of Health, University Paul Sabatier – Toulouse-III, Toulouse, France
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Munguia-Galaviz FJ, Gutierrez-Mercado YK, Miranda-Diaz AG, Portilla de Buen E, Flores-Soto ME, Echavarria R. Cardiac transcriptomic changes induced by early CKD in mice reveal novel pathways involved in the pathogenesis of Cardiorenal syndrome type 4. Heliyon 2024; 10:e27468. [PMID: 38509984 PMCID: PMC10950824 DOI: 10.1016/j.heliyon.2024.e27468] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 12/26/2023] [Accepted: 02/29/2024] [Indexed: 03/22/2024] Open
Abstract
Background Cardiorenal syndrome (CRS) type 4 is prevalent among the chronic kidney disease (CKD) population, with many patients dying from cardiovascular complications. However, limited data regarding cardiac transcriptional changes induced early by CKD is available. Methods We used a murine unilateral ureteral obstruction (UUO) model to evaluate renal damage, cardiac remodeling, and transcriptional regulation at 21 days post-surgery through histological analysis, RT-qPCR, RNA-seq, and bioinformatics. Results UUO leads to significant kidney injury, low uremia, and pathological cardiac remodeling, evidenced by increased collagen deposition and smooth muscle alpha-actin 2 expression. RNA-seq analysis identified 76 differentially expressed genes (DEGs) in UUO hearts. Upregulated DEGs were significantly enriched in cell cycle and cell division pathways, immune responses, cardiac repair, inflammation, proliferation, oxidative stress, and apoptosis. Gene Set Enrichment Analysis further revealed mitochondrial oxidative bioenergetic pathways, autophagy, and peroxisomal pathways are downregulated in UUO hearts. Vimentin was also identified as an UUO-upregulated transcript. Conclusions Our results emphasize the relevance of extensive transcriptional changes, mitochondrial dysfunction, homeostasis deregulation, fatty-acid metabolism alterations, and vimentin upregulation in CRS type 4 development.
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Affiliation(s)
- Francisco Javier Munguia-Galaviz
- Departamento de Fisiologia, CUCS, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
- Division de Ciencias de la Salud, CUSUR, Universidad de Guadalajara, Ciudad Guzman 49000, Jalisco, Mexico
| | | | | | - Eliseo Portilla de Buen
- Division de Investigacion Quirurgica, Centro de Investigacion Biomedica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara 44340, Mexico
| | - Mario Eduardo Flores-Soto
- Division de Neurociencias, Centro de Investigacion Biomedica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara 44340, Jalisco, Mexico
| | - Raquel Echavarria
- CONAHCYT-Centro de Investigacion Biomedica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara 44340, Jalisco, Mexico
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Saemann L, Naujoks P, Hartrumpf L, Pohl S, Simm A, Szabó G. Sex-Specific Protection of Endothelial Function after Vascular Ischemia/Reperfusion Injury by the Senomorphic Agent Ruxolitinib. Int J Mol Sci 2023; 24:11727. [PMID: 37511486 PMCID: PMC10381013 DOI: 10.3390/ijms241411727] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2023] [Revised: 07/18/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
Ischemia/reperfusion (I/R)-induced endothelial dysfunction occurs in various cardiovascular disorders. I/R injury is partially driven by the release of cytokines. Known for its use in senotherapy, the JAK inhibitor ruxolitinib is able to block the release of cytokines. We investigated the effect of ruxolitinib on the cytokine release and endothelial-dependent vasorelaxation in an in vitro model of I/R. Aortic segments of C57BL/6J mice (N = 12/group) were divided into three groups: control, in vitro I/R (I/R group), and in vitro I/R with ruxolitinib during ischemic incubation (I/R+Ruxo group). We determined cytokine expression. In organ bath chambers, we investigated the maximal endothelial-dependent relaxation to acetylcholine (RmaxACh) and maximal endothelial-independent relaxation to sodium-nitroprusside (RmaxSNP). RmaxACh was decreased in I/R compared to the control (83.6 ± 2.4 vs. 48.6 ± 3.4%; p < 0.05) and I/R+Ruxo (74.4 ± 2.6 vs. 48.6 ± 3.4%; p < 0.05). RmaxSNP was comparable between all groups. IL-10 was detectable only in I/R+Ruxo. CXCL5, CCL2, CCL3, CCL8, CCL11, ICAM-1, IL-1α, IL-7, TNF-α, and G-CSF were decreased or not detectable in I/R+Ruxo. In I/R+Ruxo, ICAM-1 was reduced in rings only from male mice. Treatment of the aorta from mice during in vitro ischemia with the senomorphic agent ruxolitinib reduces cytokine release and protects the endothelium from I/R-mediated dysfunction.
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Affiliation(s)
- Lars Saemann
- Department of Cardiac Surgery, University Hospital Halle, 06120 Halle, Germany
| | - Paula Naujoks
- Department of Cardiac Surgery, University Hospital Halle, 06120 Halle, Germany
| | - Lotta Hartrumpf
- Department of Cardiac Surgery, University Hospital Halle, 06120 Halle, Germany
| | - Sabine Pohl
- Department of Cardiac Surgery, University Hospital Halle, 06120 Halle, Germany
| | - Andreas Simm
- Department of Cardiac Surgery, University Hospital Halle, 06120 Halle, Germany
| | - Gábor Szabó
- Department of Cardiac Surgery, University Hospital Halle, 06120 Halle, Germany
- Department of Cardiac Surgery, Heidelberg University Hospital, 69120 Heidelberg, Germany
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Alaygut D, Ozturk I, Ulu S, Gungor O. NETosis and kidney disease: what do we know? Int Urol Nephrol 2023:10.1007/s11255-023-03527-y. [PMID: 36840801 DOI: 10.1007/s11255-023-03527-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Accepted: 02/18/2023] [Indexed: 02/26/2023]
Abstract
Neutrophils are the most abundant leukocytes in the blood. They are rapidly mobilized from the circulation to sites of inflammation and/or infection. In affected tissues, neutrophils exhibit some dramatic antimicrobial functions, including degranulation, reactive oxygen species (ROS) production, phagocytosis, and formation of neutrophil extracellular traps (NETs). Like other cells of the immune system, after fulfilling their biological duties, they enter the path of death. Depending on the conditions, they may undergo different types of cell death (apoptosis, necrosis, necroptosis, autophagy, NETosis, and pyroptosis) that require the participation of multiple signaling pathways. NETosis is a unique neutrophil cell death mechanism that gives rise to different inflammatory and autoimmune pathological conditions. Recent studies have shown that NETosis also plays a role in the formation and/or progression of kidney diseases. This review discusses the underlying mechanism of NETosis and its relationship with some major kidney diseases in light of the current knowledge.
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Affiliation(s)
- Demet Alaygut
- Department of Pediatric Nephrology, University of Health Sciences, Izmir Faculty of Medicine, Tepecik Training and Research Hospital, Izmir, Turkey
| | - Ilyas Ozturk
- Department of Internal Medicine, Division of Nephrology, Kahramanmaras Sutcu Imam University Faculty of Medicine, Kahramanmaras, Turkey.
| | - Sena Ulu
- Department of Internal Medicine, Division of Nephrology, Bahcesehir University Faculty of Medicine, Istanbul, Turkey
| | - Ozkan Gungor
- Department of Internal Medicine, Division of Nephrology, Kahramanmaras Sutcu Imam University Faculty of Medicine, Kahramanmaras, Turkey
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Munguia-Galaviz FJ, Miranda-Diaz AG, Cardenas-Sosa MA, Echavarria R. Sigma-1 Receptor Signaling: In Search of New Therapeutic Alternatives for Cardiovascular and Renal Diseases. Int J Mol Sci 2023; 24:ijms24031997. [PMID: 36768323 PMCID: PMC9916216 DOI: 10.3390/ijms24031997] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Cardiovascular and renal diseases are among the leading causes of death worldwide, and regardless of current efforts, there is a demanding need for therapeutic alternatives to reduce their progression to advanced stages. The stress caused by diseases leads to the activation of protective mechanisms in the cell, including chaperone proteins. The Sigma-1 receptor (Sig-1R) is a ligand-operated chaperone protein that modulates signal transduction during cellular stress processes. Sig-1R interacts with various ligands and proteins to elicit distinct cellular responses, thus, making it a potential target for pharmacological modulation. Furthermore, Sig-1R ligands activate signaling pathways that promote cardioprotection, ameliorate ischemic injury, and drive myofibroblast activation and fibrosis. The role of Sig-1R in diseases has also made it a point of interest in developing clinical trials for pain, neurodegeneration, ischemic stroke, depression in patients with heart failure, and COVID-19. Sig-1R ligands in preclinical models have significantly beneficial effects associated with improved cardiac function, ventricular remodeling, hypertrophy reduction, and, in the kidney, reduced ischemic damage. These basic discoveries could inform clinical trials for heart failure (HF), myocardial hypertrophy, acute kidney injury (AKI), and chronic kidney disease (CKD). Here, we review Sig-1R signaling pathways and the evidence of Sig-1R modulation in preclinical cardiac and renal injury models to support the potential therapeutic use of Sig-1R agonists and antagonists in these diseases.
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Affiliation(s)
- Francisco Javier Munguia-Galaviz
- Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
- Division de Ciencias de la Salud, Centro Universitario del Sur, Universidad de Guadalajara, Ciudad Guzman 49000, Jalisco, Mexico
| | - Alejandra Guillermina Miranda-Diaz
- Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Miguel Alejandro Cardenas-Sosa
- Departamento de Fisiologia, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara 44340, Jalisco, Mexico
| | - Raquel Echavarria
- CONACYT-Centro de Investigacion Biomedica de Occidente, Instituto Mexicano del Seguro Social, Guadalajara 44340, Jalisco, Mexico
- Correspondence:
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Kaya ST, Agan K, Fulden-Agan A, Agyar-Yoldas P, Ozarslan TO, Kekecoglu M, Kaya A. Protective effect of propolis on myocardial ischemia/reperfusion injury in males and ovariectomized females but not in intact females. J Food Biochem 2022; 46:e14109. [PMID: 35142377 DOI: 10.1111/jfbc.14109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 12/12/2021] [Accepted: 01/22/2022] [Indexed: 11/30/2022]
Abstract
The aim of this study is to investigate the effect of propolis, which may have estrogenic effects, on myocardial ischemia/reperfusion (mI/R) injury not only in male rats but also in intact and ovariectomized (ovx) female rats. Six groups were formed: untreated males (n = 8), treated males (n = 9), untreated intact females (n = 9), treated intact females (n = 10), untreated ovx females (n = 10), and treated ovx females (n = 8). An alcoholic extract of a single dose of propolis (200 mg/kg) was administered orally daily for 14 days. Thirty minutes of ischemia and 120 min of reperfusion were performed. Blood pressure, heart rate, arrhythmias (ventricular premature contraction [VPC], ventricular tachycardia [VT], ventricular fibrillation [VF]), and myocardial infarct size were evaluated. Total antioxidant status (TAS), total oxidant status (TOS), superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (GPx), and 17 beta-estradiol (E2) were measured. The untreated females showed more resistance to mI/R injury than the untreated males, as evidenced by lower duration, incidence, and score of arrhythmias, and smaller infarct size (p < .05). After ovx, this resistance disappeared. Propolis improved these values in treated males and treated ovx females (p < .05). Propolis increased TAS in treated males and decreased TOS in treated ovx females as well as elevated SOD in all treated groups (p < .05). Propolis decreased E2 level in treated intact females; however, it increased E2 level in treated ovx females (p < .05). The results revealed that propolis could protect the heart against mI/R injury in males and ovx females. PRACTICAL APPLICATIONS: It is known that the female heart has an increased sensitivity to myocardial ischemia/reperfusion (mI/R) injury due to estrogen deficiency and/or estrogen deprivation following menopause or surgical removal of the ovaries. Propolis has the potential to mimic estrogen under physiological and pathophysiological conditions, as well as its antioxidant property. The results indicated that propolis decreased myocardial infarct size, arrhythmia score, arrhythmia duration, and incidence in ovariectomized female rats and male rats. In addition, the present results demonstrated that an alcoholic extract of propolis as a natural product can effectively maintain the resistance of female heart to mI/R injury after estrogen deficiency.
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Affiliation(s)
- Salih Tunc Kaya
- Faculty of Arts and Science, Department of Biology, Duzce University, Duzce, Turkey
| | - Kagan Agan
- Coordination Unit of Healthy and Environmental, Duzce University, Duzce, Turkey
| | - Aydan Fulden-Agan
- Beekeeping Research, Development and Application Centre, Duzce University, Duzce, Turkey
| | - Pınar Agyar-Yoldas
- Coordination Unit of Healthy and Environmental, Duzce University, Duzce, Turkey
| | - Talat Ogulcan Ozarslan
- Faculty of Medicine, Department of Infectious Diseases and Clinical Microbiology, Bolu Abant Izzet Baysal University, Bolu, Turkey
| | - Meral Kekecoglu
- Faculty of Arts and Science, Department of Biology, Duzce University, Duzce, Turkey.,Beekeeping Research, Development and Application Centre, Duzce University, Duzce, Turkey
| | - Adnan Kaya
- Faculty of Medicine, Department of Internal Medicine, Cardiology Section, Duzce University, Duzce, Turkey
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NETosis in ischemic/reperfusion injuries: An organ-based review. Life Sci 2021; 290:120158. [PMID: 34822798 DOI: 10.1016/j.lfs.2021.120158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 11/11/2021] [Accepted: 11/13/2021] [Indexed: 10/19/2022]
Abstract
Neutrophil extracellular trap (NETosis), the web-like structures induced by neutrophil death, is an important inflammatory mechanism of the immune system leading to reactive oxygen species production/coagulopathy, endothelial dysfunction, atherosclerosis, and ischemia. NETosis exerts its role through different mechanisms such as triggering Toll-like receptors, inflammatory cytokines, platelet aggregation, neutrophil activation/infiltration, and vascular impairment. NETosis plays a key role in the prognosis of coronary artery disease, ischemic injury of kidney, lung, gastrointestinal tract and skeletal muscles. In this review, we explored the molecular mechanisms involved in NETosis, and ischemic/reperfusion injuries in body organs.
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