1
|
Dai S, Cao T, Shen H, Zong X, Gu W, Li H, Wei L, Huang H, Yu Y, Chen Y, Ye W, Hua F, Fan H, Shen Z. Landscape of molecular crosstalk between SARS-CoV-2 infection and cardiovascular diseases: emphasis on mitochondrial dysfunction and immune-inflammation. J Transl Med 2023; 21:915. [PMID: 38104081 PMCID: PMC10725609 DOI: 10.1186/s12967-023-04787-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 12/06/2023] [Indexed: 12/19/2023] Open
Abstract
BACKGROUND SARS-CoV-2, the pathogen of COVID-19, is a worldwide threat to human health and causes a long-term burden on the cardiovascular system. Individuals with pre-existing cardiovascular diseases are at higher risk for SARS-CoV-2 infection and tend to have a worse prognosis. However, the relevance and pathogenic mechanisms between COVID-19 and cardiovascular diseases are not yet completely comprehended. METHODS Common differentially expressed genes (DEGs) were obtained in datasets of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) infected with SARS-CoV-2 and myocardial tissues from heart failure patients. Further GO and KEGG pathway analysis, protein-protein interaction (PPI) network construction, hub genes identification, immune microenvironment analysis, and drug candidate predication were performed. Then, an isoproterenol-stimulated myocardial hypertrophy cell model and a transverse aortic constriction-induced mouse heart failure model were employed to validate the expression of hub genes. RESULTS A total of 315 up-regulated and 78 down-regulated common DEGs were identified. Functional enrichment analysis revealed mitochondrial metabolic disorders and extensive immune inflammation as the most prominent shared features of COVID-19 and cardiovascular diseases. Then, hub DEGs, as well as hub immune-related and mitochondria-related DEGs, were screened. Additionally, nine potential therapeutic agents for COVID-19-related cardiovascular diseases were proposed. Furthermore, the expression patterns of most of the hub genes related to cardiovascular diseases in the validation dataset along with cellular and mouse myocardial damage models, were consistent with the findings of bioinformatics analysis. CONCLUSIONS The study unveiled the molecular networks and signaling pathways connecting COVID-19 and cardiovascular diseases, which may provide novel targets for intervention of COVID-19-related cardiovascular diseases.
Collapse
Affiliation(s)
- Shiyu Dai
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Ting Cao
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Han Shen
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Xuejing Zong
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Wenyu Gu
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Hanghang Li
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Lei Wei
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Haoyue Huang
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Yunsheng Yu
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Yihuan Chen
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Wenxue Ye
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Fei Hua
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Hongyou Fan
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China
| | - Zhenya Shen
- Department of Cardiovascular Surgery of the First Affiliated Hospital and Institute for Cardiovascular Science, Suzhou Medical College, Soochow University, Suzhou, 215006, China.
| |
Collapse
|
2
|
Cavalcanti DMLP, Teófilo TS, D Rodrigues T, Barbosa TNS, Fontenele-Neto JD. Thimet oligopeptidase (THOP 1) distribution in cane toad (Bufo Marinus, Linnaeus, 1758) brain. J Chem Neuroanat 2023; 133:102345. [PMID: 37778734 DOI: 10.1016/j.jchemneu.2023.102345] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/28/2023] [Accepted: 09/29/2023] [Indexed: 10/03/2023]
Abstract
Thimet oligopeptides (THOP 1) is a metal-dependent peptidase involved in the metabolism of neuropeptides and the presentation of peptides via MHC-1. It has been shown to play a role in the regulation of protein-protein interactions and the metabolism of intracellular peptides. THOP 1 is associated with important biological processes such as metabolism and neurodegenerative diseases, among others. The objective of this study is to elucidate the distribution of THOP 1 in the Bufo marinus brain. The analysis of THOP 1 amino acid sequences indicates that they have been conserved throughout evolution, with significant homology observed across various phyla. When comparing amphibians with other species, more than 70% identity can be identified. Immunohistochemistry analysis of the toad's brain has demonstrated that the enzyme has a ubiquitous distribution, consistent with previous findings in mammals. THOP 1 can be found in important areas of the brain, such as bulb, thalamic nuclei, striatum, hypothalamus, and among others. Nonetheless, THOP 1 is consistently localized within the nucleus, a pattern also observed in the rat brain. Therefore, based on these results, the toad appears to be an excellent model for studying the general biology of THOP 1, given the substantial homology of this enzyme with mammals and its similarity in distribution within the brain.
Collapse
Affiliation(s)
- Diogo M L P Cavalcanti
- Laboratory of Tissue and Development Biology, Medicine College, Department of Health Science, Center for Biological and Health Sciences, Universidade Federal Rural do Semiárido - UFERSA, Brazil.
| | - Tiago S Teófilo
- Laboratory of Tissue and Development Biology, Medicine College, Department of Health Science, Center for Biological and Health Sciences, Universidade Federal Rural do Semiárido - UFERSA, Brazil
| | - Tayline D Rodrigues
- Master's Degree Students, Multicentric Graduate Program in the area of Biochemistry and Molecular Biology (PMBqBM), Universidade do Estado do Rio Grande do Norte - UERN, Brazil
| | - Tayssa N S Barbosa
- Master's Degree Students, Multicentric Graduate Program in the area of Biochemistry and Molecular Biology (PMBqBM), Universidade do Estado do Rio Grande do Norte - UERN, Brazil
| | - José D Fontenele-Neto
- Laboratory of Tissue and Development Biology, Veterinary Medicine College, Department of Animal Science, Center for Biological and Health Sciences, Universidade Federal Rural do Semiárido - UFERSA, Brazil
| |
Collapse
|
3
|
Caprioli B, Eichler RAS, Silva RNO, Martucci LF, Reckziegel P, Ferro ES. Neurolysin Knockout Mice in a Diet-Induced Obesity Model. Int J Mol Sci 2023; 24:15190. [PMID: 37894869 PMCID: PMC10607720 DOI: 10.3390/ijms242015190] [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: 08/29/2023] [Revised: 10/06/2023] [Accepted: 10/09/2023] [Indexed: 10/29/2023] Open
Abstract
Neurolysin oligopeptidase (E.C.3.4.24.16; Nln), a member of the zinc metallopeptidase M3 family, was first identified in rat brain synaptic membranes hydrolyzing neurotensin at the Pro-Tyr peptide bond. The previous development of C57BL6/N mice with suppression of Nln gene expression (Nln-/-), demonstrated the biological relevance of this oligopeptidase for insulin signaling and glucose uptake. Here, several metabolic parameters were investigated in Nln-/- and wild-type C57BL6/N animals (WT; n = 5-8), male and female, fed either a standard (SD) or a hypercaloric diet (HD), for seven weeks. Higher food intake and body mass gain was observed for Nln-/- animals fed HD, compared to both male and female WT control animals fed HD. Leptin gene expression was higher in Nln-/- male and female animals fed HD, compared to WT controls. Both WT and Nln-/- females fed HD showed similar gene expression increase of dipeptidyl peptidase 4 (DPP4), a peptidase related to glucagon-like peptide-1 (GLP-1) metabolism. The present data suggest that Nln participates in the physiological mechanisms related to diet-induced obesity. Further studies will be necessary to better understand the molecular mechanism responsible for the higher body mass gain observed in Nln-/- animals fed HD.
Collapse
Affiliation(s)
- Bruna Caprioli
- Pharmacology Department, Biomedical Sciences Institute (ICB), São Paulo 05508-000, SP, Brazil; (B.C.); (R.A.S.E.); (R.N.O.S.); (L.F.M.)
| | - Rosangela A. S. Eichler
- Pharmacology Department, Biomedical Sciences Institute (ICB), São Paulo 05508-000, SP, Brazil; (B.C.); (R.A.S.E.); (R.N.O.S.); (L.F.M.)
| | - Renée N. O. Silva
- Pharmacology Department, Biomedical Sciences Institute (ICB), São Paulo 05508-000, SP, Brazil; (B.C.); (R.A.S.E.); (R.N.O.S.); (L.F.M.)
| | - Luiz Felipe Martucci
- Pharmacology Department, Biomedical Sciences Institute (ICB), São Paulo 05508-000, SP, Brazil; (B.C.); (R.A.S.E.); (R.N.O.S.); (L.F.M.)
| | - Patricia Reckziegel
- Department of Clinical and Toxicological Analysis, Faculty of Pharmaceutical Sciences (FCF), University of São Paulo (USP), São Paulo 05508-000, SP, Brazil;
| | - Emer S. Ferro
- Pharmacology Department, Biomedical Sciences Institute (ICB), São Paulo 05508-000, SP, Brazil; (B.C.); (R.A.S.E.); (R.N.O.S.); (L.F.M.)
| |
Collapse
|
4
|
Neves RL, Marem A, Carmona B, Arata JG, Cyrillo Ramos MP, Justo GZ, Machado de Melo FH, Oliveira V, Icimoto MY. Expression of thimet oligopeptidase (THOP) modulated by oxidative stress in human multidrug resistant (MDR) leukemia cells. Biochimie 2023; 212:21-30. [PMID: 36997147 DOI: 10.1016/j.biochi.2023.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 03/03/2023] [Accepted: 03/27/2023] [Indexed: 03/30/2023]
Abstract
Thimet oligopeptidase (THOP) is a cytosolic metallopeptidase known to regulate the fate of post-proteasomal peptides, protein turnover and peptide selection in the antigen presentation machinery (APM) system. Oxidative stress influences THOP expression and regulates its proteolytic activity, generating variable cytosolic peptide levels, possibly affecting the immune evasion of tumor cells. In the present work, we examined the association between THOP expression/activity and stress oxidative resistance in human leukemia cells using the K562 cell line, a chronic myeloid leukemia (CML), and the multidrug-resistant (MDR) Lucena 1 (K562-derived MDR cell line) as model. The Lucena 1 phenotype was validated under vincristine treatment and the relative THOP1 mRNA levels and protein expression compared to K562 cell line. Our data demonstrated increased THOP1 gene and protein levels in K562 cells in contrast to the oxidative-resistant Lucena 1, even after H2O2 treatment, suggesting an oxidative stress dependence in THOP regulation. Further, it was observed higher basal levels of reactive oxygen species (ROS) in K562 compared to Lucena 1 cell line using DHE fluorescent probe. Since THOP activity is dependent on its oligomeric state, we also compared its proteolytic activity under reducing agent treatment, which demonstrated that its function modulation with respect to changes in redox state. Finally, the mRNA expression and FACS analyses demonstrated a reduced expression of MHC I only in K562 cell line. In conclusion, our results highlight THOP redox modulation, which could influence antigen presentation in multidrug resistant leukemia cells.
Collapse
Affiliation(s)
- Raquel Leão Neves
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | - Alyne Marem
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | - Bruno Carmona
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | - Júlia Galanakis Arata
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil
| | | | - Giselle Zenker Justo
- Departamento de Bioquímica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil; Departamento de Ciências Farmacêuticas, Universidade Federal de São Paulo, Diadema, São Paulo, Brazil
| | | | - Vitor Oliveira
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil.
| | - Marcelo Yudi Icimoto
- Departamento de Biofísica, Universidade Federal de São Paulo, São Paulo, São Paulo, Brazil; Division of Biomaterials and Biomechanics, Department of Restorative Dentistry, Oregon Health and Science University, Portland, OR, United States.
| |
Collapse
|
5
|
Hok‐A‐Hin YS, Bolsewig K, Ruiters DN, Lleó A, Alcolea D, Lemstra AW, van der Flier WM, Teunissen CE, del Campo M. Thimet oligopeptidase as a potential CSF biomarker for Alzheimer's disease: A cross-platform validation study. ALZHEIMER'S & DEMENTIA (AMSTERDAM, NETHERLANDS) 2023; 15:e12456. [PMID: 37502019 PMCID: PMC10369371 DOI: 10.1002/dad2.12456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 07/29/2023]
Abstract
INTRODUCTION Our previous antibody-based cerebrospinal fluid (CSF) proteomics study showed that Thimet oligopeptidase (THOP1), an amyloid beta (Aβ) neuropeptidase, was increased in mild cognitive impairment with amyloid pathology (MCI-Aβ+) and Alzheimer's disease (AD) dementia compared with controls and dementia with Lewy bodies (DLB), highlighting the potential of CSF THOP1 as an early specific biomarker for AD. We aimed to develop THOP1 immunoassays for large-scale analysis and validate our proteomics findings in two independent cohorts. METHODS We developed in-house CSF THOP1 immunoassays on automated Ella and Simoa platforms. The performance of the different assays were compared using Passing-Bablok regression analysis in a subset of CSF samples from the discovery cohort (n = 72). Clinical validation was performed in two independent cohorts (cohort 1: n = 200; cohort 2: n = 165) using the Ella platform. RESULTS THOP1 concentrations moderately correlated between proteomics analysis and our novel assays (Rho > 0.580). In both validation cohorts, CSF THOP1 was increased in MCI-Aβ+ (>1.3-fold) and AD (>1.2-fold) compared with controls; and between MCI-Aβ+ and DLB (>1.2-fold). Higher THOP1 concentrations were detected in AD compared with DLB only when both cohorts were analyzed together. In both cohorts, THOP1 correlated with CSF total tau (t-tau), phosphorylated tau (p-tau), and Aβ40 (Rho > 0.540) but not Aβ42. DISCUSSION Validation of our proteomics findings underpins the potential of CSF THOP1 as an early specific biomarker associated with AD pathology. The use of antibody-based platforms in both the discovery and validation phases facilitated the translation of proteomics findings, providing an additional workflow that may accelerate the development of biofluid-based biomarkers.
Collapse
Affiliation(s)
- Yanaika S. Hok‐A‐Hin
- Neurochemistry Laboratory, Department of Laboratory Medicine, Amsterdam NeuroscienceVU University Medical Center, Amsterdam UMCAmsterdamThe Netherlands
| | - Katharina Bolsewig
- Neurochemistry Laboratory, Department of Laboratory Medicine, Amsterdam NeuroscienceVU University Medical Center, Amsterdam UMCAmsterdamThe Netherlands
| | - Daimy N. Ruiters
- Neurochemistry Laboratory, Department of Laboratory Medicine, Amsterdam NeuroscienceVU University Medical Center, Amsterdam UMCAmsterdamThe Netherlands
| | - Alberto Lleó
- Department of Neurology, Institut d'Investigacions Biomèdiques Sant Pau ‐ Hospital de Sant PauUniversitat Autònoma de Barcelona, Hospital de la Santa Creu i Sant PauBarcelonaSpain
| | - Daniel Alcolea
- Department of Neurology, Institut d'Investigacions Biomèdiques Sant Pau ‐ Hospital de Sant PauUniversitat Autònoma de Barcelona, Hospital de la Santa Creu i Sant PauBarcelonaSpain
| | - Afina W. Lemstra
- Alzheimer Center Amsterdam, Department of NeurologyAmsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMCAmsterdamThe Netherlands
| | - Wiesje M. van der Flier
- Alzheimer Center Amsterdam, Department of NeurologyAmsterdam Neuroscience, Vrije Universiteit Amsterdam, Amsterdam UMCAmsterdamThe Netherlands
- Department of Epidemiology and Data ScienceVU University Medical CentersAmsterdamThe Netherlands
| | - Charlotte E. Teunissen
- Neurochemistry Laboratory, Department of Laboratory Medicine, Amsterdam NeuroscienceVU University Medical Center, Amsterdam UMCAmsterdamThe Netherlands
| | - Marta del Campo
- Neurochemistry Laboratory, Department of Laboratory Medicine, Amsterdam NeuroscienceVU University Medical Center, Amsterdam UMCAmsterdamThe Netherlands
- Departamento de Ciencias Farmacéuticas y de la Salud, Facultad de FarmaciaUniversidad San Pablo‐CEU, CEU UniversitiesMadridSpain
- Bareclonaβeta Brain Research Center (BBRC)Pasqual Maragall FoundationBarcelonaSpain
| |
Collapse
|
6
|
Zhu Y, Zhang H, Jiang P, Xie C, Luo Y, Chen J. Transcriptional and Epigenetic Alterations in the Progression of Non-Alcoholic Fatty Liver Disease and Biomarkers Helping to Diagnose Non-Alcoholic Steatohepatitis. Biomedicines 2023; 11:biomedicines11030970. [PMID: 36979950 PMCID: PMC10046227 DOI: 10.3390/biomedicines11030970] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Revised: 03/12/2023] [Accepted: 03/17/2023] [Indexed: 03/30/2023] Open
Abstract
Non-alcoholic fatty liver disease (NAFLD) encompasses a broad spectrum of conditions from simple steatosis (non-alcoholic fatty liver (NAFL)) to non-alcoholic steatohepatitis (NASH), and its global prevalence continues to rise. NASH, the progressive form of NAFLD, has higher risks of liver and non-liver related adverse outcomes compared with those patients with NAFL alone. Therefore, the present study aimed to explore the mechanisms in the progression of NAFLD and to develop a model to diagnose NASH based on the transcriptome and epigenome. Differentially expressed genes (DEGs) and differentially methylated genes (DMGs) among the three groups (normal, NAFL, and NASH) were identified, and the functional analysis revealed that the development of NAFLD was primarily related to the oxidoreductase-related activity, PPAR signaling pathway, tight junction, and pathogenic Escherichia coli infection. The logistic regression (LR) model, consisting of ApoF, THOP1, and BICC1, outperformed the other five models. With the highest AUC (0.8819, 95%CI: 0.8128-0.9511) and a sensitivity of 97.87%, as well as a specificity of 64.71%, the LR model was determined as the diagnostic model, which can differentiate NASH from NAFL. In conclusion, several potential mechanisms were screened out based on the transcriptome and epigenome, and a diagnostic model was built to help patient stratification for NAFLD populations.
Collapse
Affiliation(s)
- Yalan Zhu
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - He Zhang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Pengjun Jiang
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Chengxia Xie
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Yao Luo
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| | - Jie Chen
- Department of Laboratory Medicine, West China Hospital, Sichuan University, Chengdu 610041, China
| |
Collapse
|
7
|
Georgiadis D, Skoulikas N, Papakyriakou A, Stratikos E. Phosphinic Peptides as Tool Compounds for the Study of Pharmacologically Relevant Zn-Metalloproteases. ACS Pharmacol Transl Sci 2022; 5:1228-1253. [PMID: 36524013 PMCID: PMC9745897 DOI: 10.1021/acsptsci.2c00183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Indexed: 11/29/2022]
Abstract
Phosphinic peptides constitute an important class of bioactive compounds that have found a wide range of applications in the field of biology and pharmacology of Zn-metalloproteases, the largest family of proteases in humans. They are designed to mimic the structure of natural substrates during their proteolysis, thus acting as mechanism-based, transition state analogue inhibitors. A combination of electrostatic interactions between the phosphinic acid group and the Zn cation as well as optimal noncovalent enzyme-ligand interactions can result in both high binding affinity for the desired target and selectivity against other proteases. Due to these unique properties, phosphinic peptides have been mainly employed as tool compounds for (a) the purposes of rational drug design by serving as ligands in X-ray crystal structures of target enzymes and allowing the identification of crucial interactions that govern optimal molecular recognition, and (b) the delineation of biological pathways where Zn-metalloproteases are key regulators. For the latter objective, inhibitors of the phosphinopeptidic type have been used either unmodified or after being transformed to probes of various types, thus expanding the arsenal of functional tools available to researchers. The aim of this review is to summarize all recent research achievements in which phosphinic peptides have played a central role as tool compounds in the understanding of the mechanism and biological functions of Zn-metalloproteases in both health and disease.
Collapse
Affiliation(s)
- Dimitris Georgiadis
- Department
of Chemistry, National and Kapodistrian
University of Athens, GR-15784 Athens, Greece
| | - Nikolaos Skoulikas
- Department
of Chemistry, National and Kapodistrian
University of Athens, GR-15784 Athens, Greece
| | - Athanasios Papakyriakou
- National
Centre for Scientific Research “Demokritos”, Agia Paraskevi GR-15341 Athens, Greece
| | - Efstratios Stratikos
- Department
of Chemistry, National and Kapodistrian
University of Athens, GR-15784 Athens, Greece
- National
Centre for Scientific Research “Demokritos”, Agia Paraskevi GR-15341 Athens, Greece
| |
Collapse
|
8
|
Turk S, Baesmat AS, Yılmaz A, Turk C, Malkan UY, Ucar G, Haznedaroğlu IC. NK-cell dysfunction of acute myeloid leukemia in relation to the renin–angiotensin system and neurotransmitter genes. Open Med (Wars) 2022; 17:1495-1506. [PMID: 36213442 PMCID: PMC9490854 DOI: 10.1515/med-2022-0551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 07/25/2022] [Accepted: 08/12/2022] [Indexed: 11/15/2022] Open
Abstract
Acute myeloid leukemia (AML) is the most heterogeneous hematological disorder and blast cells need to fight against immune system. Natural killer (NK) cells can elicit fast anti-tumor responses in response to surface receptors of tumor cells. NK-cell activity is often impaired in the disease, and there is a risk of insufficient tumor suppression and progression. The aim of this study is to assess the dysfunction of NK cells in AML patients via focusing on two important pathways. We obtained single-cell RNA-sequencing data from NK cells obtained from healthy donors and AML patients. The data were used to perform a wide variety of approaches, including DESeq2 (version 3.9), limma (version 3.26.8) power differential expression analyses, hierarchical clustering, gene set enrichment, and pathway analysis. ATP6AP2, LNPEP, PREP, IGF2R, CTSA, and THOP1 genes were found to be related to the renin–angiotensin system (RAS) family, while DPP3, GLRA3, CRCP, CHRNA5, CHRNE, and CHRNB1 genes were associated with the neurotransmitter pathways. The determined genes are expressed within different patterns in the AML and healthy groups. The relevant molecular pathways and clusters of genes were identified, as well. The cross-talks of NK-cell dysfunction in relation to the RAS and neurotransmitters seem to be important in the genesis of AML.
Collapse
Affiliation(s)
- Seyhan Turk
- Department of Biochemistry, Faculty of Pharmacy, Hacettepe University, Ankara, 06105, Turkey
| | - Ayriana Safari Baesmat
- Department of Medical Microbiology, Faculty of Medicine, Lokman Hekim University, Ankara, 06105, Turkey
| | - Aysegul Yılmaz
- Department of Medical Microbiology, Faculty of Medicine, Lokman Hekim University, Ankara, 06105, Turkey
| | - Can Turk
- Department of Medical Microbiology, Faculty of Medicine, Lokman Hekim University, Ankara, 06105, Turkey
| | - Umit Yavuz Malkan
- Department of Internal Medicine, Faculty of Science, Hacettepe University, Ankara, 06105, Turkey
| | - Gulberk Ucar
- Department of Biochemistry, Faculty of Pharmacy, Hacettepe University, Ankara, 06105, Turkey
| | | |
Collapse
|
9
|
Patel A, Patel S, Patel P, Mandlik D, Patel K, Tanavde V. Salivary Exosomal miRNA-1307-5p Predicts Disease Aggressiveness and Poor Prognosis in Oral Squamous Cell Carcinoma Patients. Int J Mol Sci 2022; 23:ijms231810639. [PMID: 36142544 PMCID: PMC9505291 DOI: 10.3390/ijms231810639] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Salivary exosomal miRNAs as biomarkers facilitate repeated sampling, real-time disease monitoring and assessment of therapeutic response. This study identifies a single salivary exosomal miRNA prognosticator that will aid in improved patient outcome using a liquid biopsy approach. Method: Small RNA and transcriptome sequencing profiles of tumour tissues (n = 12) and salivary exosomes (n = 8) from oral cancer patients were compared to their non-cancerous counterparts. We validated these results using The Cancer Genome Atlas database and performing Real-time PCR on a large patient cohort (n = 19 tissue samples; n = 12 salivary exosomes). Potential target genes and the miRNA–mRNA networks and enriched biological pathways regulated by this microRNA were identified using computational tools. Results: Salivary exosomes (size: 30–50 nm) demonstrated a strong expression of CD47 and detectable expression of tetraspanins CD63, CD81 and CD9 by flow cytometry. miR-1307-5p was exclusively overexpressed in tissues and salivary exosomes of oral cancer patients compared to their non-cancerous counterparts. Enhanced expression of miR-1307-5p clinically correlated with poor patient survival, disease progression, aggressiveness and chemo-resistance. Transcriptome analysis suggested that miRNA-1307-5p could promote oral cancer progression by suppressing THOP1, EHF, RNF4, GET4 and RNF114. Conclusions: Salivary exosomal miRNA-1307-5p is a potential prognosticator for predicting poor survival and poor patient outcome in oral cancers.
Collapse
Affiliation(s)
- Aditi Patel
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Ahmedabad 380009, India
| | - Shanaya Patel
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Ahmedabad 380009, India
| | - Parina Patel
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Ahmedabad 380009, India
| | - Dushyant Mandlik
- Department of Head and Neck Oncology, HCG Cancer Centre, Ahmedabad 380060, India
| | - Kaustubh Patel
- Department of Head and Neck Oncology, HCG Cancer Centre, Ahmedabad 380060, India
| | - Vivek Tanavde
- Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Ahmedabad 380009, India
- Bioinformatics Institute, Agency for Science Technology and Research (A*STAR), Singapore 138671, Singapore
- Correspondence:
| |
Collapse
|
10
|
Casazza A, Van Helleputte L, Van Renterghem B, Pokreisz P, De Geest N, De Petrini M, Janssens T, Pellens M, Diricx M, Riera-Domingo C, Wozniak A, Mazzone M, Schöffski P, Defert O, Reyns G, Kindt N. PhAc-ALGP-Dox, a Novel Anticancer Prodrug with Targeted Activation and Improved Therapeutic Index. Mol Cancer Ther 2022; 21:568-581. [PMID: 35149549 PMCID: PMC9377749 DOI: 10.1158/1535-7163.mct-21-0518] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 11/13/2021] [Accepted: 02/08/2022] [Indexed: 01/07/2023]
Abstract
Clinical use of doxorubicin (Dox) is limited by cumulative myelo- and cardiotoxicity. This research focuses on the detailed characterization of PhAc-ALGP-Dox, a targeted tetrapeptide prodrug with a unique dual-step activation mechanism, designed to circumvent Dox-related toxicities and is ready for upcoming clinical investigation. Coupling Dox to a phosphonoacetyl (PhAc)-capped tetrapeptide forms the cell-impermeable, inactive compound, PhAc-ALGP-Dox. After extracellular cleavage by tumor-enriched thimet oligopeptidase-1 (THOP1), a cell-permeable but still biologically inactive dipeptide-conjugate is formed (GP-Dox), which is further processed intracellularly to Dox by fibroblast activation protein-alpha (FAPα) and/or dipeptidyl peptidase-4 (DPP4). In vitro, PhAc-ALGP-Dox is effective in various 2D- and 3D-cancer models, while showing improved safety toward normal epithelium, hematopoietic progenitors, and cardiomyocytes. In vivo, these results translate into a 10-fold higher tolerability and 5-fold greater retention of Dox in the tumor microenvironment compared with the parental drug. PhAc-ALGP-Dox demonstrates 63% to 96% tumor growth inhibition in preclinical models, an 8-fold improvement in efficacy in patient-derived xenograft (PDX) models, and reduced metastatic burden in a murine model of experimental lung metastasis, improving survival by 30%. The current findings highlight the potential clinical benefit of PhAc-ALGP-Dox, a targeted drug-conjugate with broad applicability, favorable tissue biodistribution, significantly improved tolerability, and tumor growth inhibition at primary and metastatic sites in numerous solid tumor models.
Collapse
Affiliation(s)
- Andrea Casazza
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | | | - Britt Van Renterghem
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Peter Pokreisz
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Natalie De Geest
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Marzia De Petrini
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Tom Janssens
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Marijke Pellens
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Marjan Diricx
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Carla Riera-Domingo
- Laboratory of Tumor Inflammation and Angiogenesis, Vesalius Research Center, VIB, Leuven, Belgium.,Laboratory of Tumor Inflammation and Angiogenesis, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Agnieszka Wozniak
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Massimiliano Mazzone
- Laboratory of Tumor Inflammation and Angiogenesis, Vesalius Research Center, VIB, Leuven, Belgium.,Laboratory of Tumor Inflammation and Angiogenesis, Department of Oncology, KU Leuven, Leuven, Belgium
| | - Patrick Schöffski
- Laboratory of Experimental Oncology, Department of Oncology, KU Leuven, Leuven, Belgium.,Department of General Medical Oncology, University Hospitals Leuven, Leuven Cancer Institute, Leuven, Belgium
| | - Olivier Defert
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Geert Reyns
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium
| | - Nele Kindt
- CoBioRes NV, Campus Gasthuisberg University of Leuven, Leuven, Belgium.,Corresponding Author: Nele Kindt, CoBioRes NV, Campus Gasthuisberg, CDG, bus 913 Herestraat 49, Leuven, Flanders B-3000, Belgium. E-mail:
| |
Collapse
|
11
|
Silva RNO, Llanos RP, Eichler RAS, Oliveira TB, Gozzo FC, Festuccia WT, Ferro ES. New Intracellular Peptide Derived from Hemoglobin Alpha Chain Induces Glucose Uptake and Reduces Blood Glycemia. Pharmaceutics 2021; 13:pharmaceutics13122175. [PMID: 34959456 PMCID: PMC8708875 DOI: 10.3390/pharmaceutics13122175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 12/11/2021] [Accepted: 12/13/2021] [Indexed: 12/23/2022] Open
Abstract
Intracellular peptides were shown to derive from proteasomal degradation of proteins from mammalian and yeast cells, being suggested to play distinctive roles both inside and outside these cells. Here, the role of intracellular peptides previously identified from skeletal muscle and adipose tissues of C57BL6/N wild type (WT) and neurolysin knockout mice were investigated. In differentiated C2C12 mouse skeletal muscle cells, some of these intracellular peptides like insulin activated the expression of several genes related to muscle contraction and gluconeogenesis. One of these peptides, LASVSTVLTSKYR (Ric4; 600 µg/kg), administrated either intraperitoneally or orally in WT mice, decreased glycemia. Neither insulin (10 nM) nor Ric4 (100 µM) induced glucose uptake in adipose tissue explants obtained from conditional knockout mice depleted of insulin receptor. Ric4 (100 µM) similarly to insulin (100 nM) induced Glut4 translocation to the plasma membrane of C2C12 differentiated cells, and increased GLUT4 mRNA levels in epididymal adipose tissue of WT mice. Ric4 (100 µM) increased both Erk and Akt phosphorylation in C2C12, as well as in epididymal adipose tissue from WT mice; Erk, but not Akt phosphorylation was activated by Ric4 in tibial skeletal muscle from WT mice. Ric4 is rapidly degraded in vitro by WT liver and kidney crude extracts, such a response that is largely reduced by structural modifications such as N-terminal acetylation, C-terminal amidation, and substitution of Leu8 for DLeu8 (Ac-LASVSTV[DLeu]TSKYR-NH2; Ric4-16). Ric4-16, among several Ric4 derivatives, efficiently induced glucose uptake in differentiated C2C12 cells. Among six Ric4-derivatives evaluated in vivo, Ac-LASVSTVLTSKYR-NH2 (Ric4-2; 600 µg/kg) and Ac-LASVSTV[DLeu]TSKYR (Ric4-15; 600 µg/kg) administrated orally efficiently reduced glycemia in a glucose tolerance test in WT mice. The potential clinical application of Ric4 and Ric4-derivatives deserves further attention.
Collapse
Affiliation(s)
- Renée N. O. Silva
- Department of Pharmacology, Biomedical Science Institute, University of São Paulo, São Paulo 05508-000, SP, Brazil; (R.N.O.S.); (R.P.L.); (R.A.S.E.)
| | - Ricardo P. Llanos
- Department of Pharmacology, Biomedical Science Institute, University of São Paulo, São Paulo 05508-000, SP, Brazil; (R.N.O.S.); (R.P.L.); (R.A.S.E.)
| | - Rosangela A. S. Eichler
- Department of Pharmacology, Biomedical Science Institute, University of São Paulo, São Paulo 05508-000, SP, Brazil; (R.N.O.S.); (R.P.L.); (R.A.S.E.)
| | - Thiago B. Oliveira
- Physiology and Biophysics, Biomedical Science Institute, University of São Paulo, São Paulo 05508-000, SP, Brazil; (T.B.O.); (W.T.F.)
| | - Fábio C. Gozzo
- Institute of Chemistry, State University of Campinas, Campinas 13083-862, SP, Brazil;
| | - William T. Festuccia
- Physiology and Biophysics, Biomedical Science Institute, University of São Paulo, São Paulo 05508-000, SP, Brazil; (T.B.O.); (W.T.F.)
| | - Emer S. Ferro
- Department of Pharmacology, Biomedical Science Institute, University of São Paulo, São Paulo 05508-000, SP, Brazil; (R.N.O.S.); (R.P.L.); (R.A.S.E.)
- Correspondence: ; Tel.: +55-11-3091-7310
| |
Collapse
|
12
|
Abstract
Peptidases generate bioactive peptides that can regulate cell signaling and mediate intercellular communication. While the processing of peptide precursors is initiated intracellularly, some modifications by peptidases may be conducted extracellularly. Thimet oligopeptidase (TOP) is a peptidase that processes neuroendocrine peptides with roles in mood, metabolism, and immune responses, among other functions. TOP also hydrolyzes angiotensin I to angiotensin 1–7, which may be involved in the pathophysiology of COVID-19 infection. Although TOP is primarily cytosolic, it can also be associated with the cell plasma membrane or secreted to the extracellular space. Recent work indicates that membrane-associated TOP can be released with extracellular vesicles (EVs) to the extracellular space. Here we briefly summarize the enzyme’s classical function in extracellular processing of neuroendocrine peptides, as well as its more recently understood role in intracellular processing of various peptides that impact human diseases. Finally, we discuss new findings of EV-associated TOP in the extracellular space.
Collapse
|
13
|
Peptidomic profiling of cerebrospinal fluid from patients with intracranial saccular aneurysms. J Proteomics 2021; 240:104188. [PMID: 33781962 DOI: 10.1016/j.jprot.2021.104188] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 02/25/2021] [Accepted: 03/09/2021] [Indexed: 01/05/2023]
Abstract
Intracranial saccular aneurysms (ISA) represent 90%-95% of all intracranial aneurysm cases, characterizing abnormal pockets at arterial branch points. Ruptures lead to subarachnoid hemorrhages (SAH) and poor prognoses. We applied mass spectrometry-based peptidomics to investigate the peptidome of twelve cerebrospinal fluid (CSF) samples collected from eleven patients diagnosed with ISA. For peptide profile analyses, participants were classified into: 1) ruptured intracranial saccular aneurysms (RIA), 2) unruptured intracranial saccular aneurysms (UIA), and late-ruptured intracranial saccular aneurysms (LRIA). Altogether, a total of 2199 peptides were detected by both Mascot and Peaks software, from which 484 (22.0%) were unique peptides. All unique peptides presented conserved chains, domains, regions of protein modulation and/or post-translational modification sites related to human diseases. Gene Ontology (GO) analyses of peptide precursor proteins showed that 42% are involved in binding, 56% in cellular anatomical entities, and 39% in intercellular signaling molecules. Unique peptides identified in patients diagnosed with RIA have a larger molecular weight and a distinctive developmental process compared to UIA and LRIA (P ≤ 0.05). Continued investigations will allow the characterization of the biological and clinical significance of the peptides identified in the present study, as well as identify prototypes for peptide-based pharmacological therapies to treat ISA. SIGNIFICANCE.
Collapse
|
14
|
Camargo LL, Denadai-Souza A, Yshii LM, Lima C, Teixeira SA, Cerqueira ARA, Gewehr MCF, Fernandes ES, Schenka AA, Muscará MN, Ferro ES, Costa SKP. The potential anti-inflammatory and anti-nociceptive effects of rat hemopressin (PVNFKFLSH) in experimental arthritis. Eur J Pharmacol 2021; 890:173636. [PMID: 33053380 DOI: 10.1016/j.ejphar.2020.173636] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Revised: 10/01/2020] [Accepted: 10/05/2020] [Indexed: 02/07/2023]
Abstract
Inflammatory arthritis, such as rheumatoid arthritis (RA), stands out as one of the main sources of pain and impairment to the quality of life. The use of hemopressin (PVNFKFLSH; Hp), an inverse agonist of type 1 cannabinoid receptor, has proven to be effective in producing analgesia in pain models, but its effect on neuro-inflammatory aspects of RA is limited. In this study, antigen-induced arthritis (AIA) was evoked by the intraarticular (i.art.) injection of methylated bovine serum albumin (mBSA) in male Sprague Dawley rats. Phosphate buffered saline (PBS)-injected ipsilateral knee joints or AIA contralateral were used as control. Nociceptive and inflammatory parameters such as knee joint oedema and leukocyte influx and histopathological changes were carried out in addition to the local measurement of interleukins (IL) IL-6, IL-1β, tumor necrosis factor-α and the immunoreactivity of the neuropeptides substance P (SP) and calcitonin gene related peptide (CGRP) in the spinal cord (lumbar L3-5 segments) of AIA rats. For 4 days, AIA rats were treated daily with a single administration of saline, Hp injected (10 or 20 μg/day, i.art.), Hp given orally (20 μg/Kg, p.o.) or indomethacin (Indo; 5 mg/Kg, i.p.). In comparison to the PBS control group, the induction of AIA produced a significant and progressive mono-arthritis condition. The degree of AIA severity progressively compromised the normal walking pattern and impaired mobility over the next four days in relation to PBS-injected rats or contralateral knee joints. In AIA rats, the reduction of the distance between footprints and disturbances of gait evidenced signs of nociception. This response worsened at day 4, and a loss of footprint from the ipsilateral hind paw was evident. Daily treatment of the animals with Hp either i.art. (10 and 20 μg/knee) or p.o. (20 μg/Kg) as well as Indo (5 mg/Kg, i.p.) ameliorated the impaired mobility in a time-dependent manner (P < 0.05). In parallel, the AIA-injected ipsilateral knee joints reach a peak of swelling 24 h after AIA induction, which persisted over the next four days in relation to PBS-injected rats or contralateral knee joints. There was a significant but not dose-dependent inhibitory effect produced by all dosages and routes of Hp treatments on AIA-induced knee joint swelling (P < 0.05). In addition, the increased synovial levels of MPO activity, total leukocytes number and IL-6, but not IL-1β, were significantly reduced by the lower i.art. dose of Hp. In conclusion, these results successfully demonstrate that Hp may represent a novel therapeutic strategy to treat RA, an effect which is unrelated to the proinflammatory actions of the neuropeptides CGRP and SP.
Collapse
Affiliation(s)
- Livia L Camargo
- Institute of Cardiovascular and Medical Sciences, University of Glasgow, United Kingdom; Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Alexandre Denadai-Souza
- INSERM UMR U1043 - CNRS U5282, Université de Toulouse, UPS, Centre de Physiopathologie de Toulouse Purpan, Toulouse, 31300, France; KU Leuven, Department of Chronic Diseases, Metabolism and Ageing, Translational Research Center for Gastrointestinal Disorders, Laboratory for Intestinal Neuroimmune Interactions, Leuven, Belgium; Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Lidia M Yshii
- INSERM UMR U1043 - CNRS U5282, Université de Toulouse, UPS, Centre de Physiopathologie de Toulouse Purpan, Toulouse, 31300, France; VIB Center for Brain & Disease Research and KU Leuven, Department of Microbiology and Immunology, Leuven, Belgium; Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Carla Lima
- Special Laboratory of Applied Toxicology (CAT/CEPID), Butantan Institute, Avenue Vital Brazil, 1500, Butantan, 05503-009, Sao Paulo, Brazil
| | - Simone A Teixeira
- Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Anderson R A Cerqueira
- Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Mayara C F Gewehr
- Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Elizabeth S Fernandes
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, 80250-060, PR, Brazil; Faculdades Pequeno Príncipe, Programa de Pós-graduação em Biotecnologia Aplicada à Saúde da Criança e do Adolescente, Curitiba, 80230-020, PR, Brazil
| | - André A Schenka
- Faculty of Medical Sciences- Department of Pharmacology, University of Campinas (UNICAMP), Campinas, Brazil
| | - Marcelo N Muscará
- Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil
| | - Emer S Ferro
- Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil; Department of Biological Regulation, The Weizmann Institute of Science, Rehovot, 7610001, Israel
| | - Soraia K P Costa
- Department of Pharmacology, Biomedical Sciences Institute (ICB-I), University of São Paulo (USP), São Paulo, 05508-900, SP, Brazil.
| |
Collapse
|