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Lei Z, Krishnamachary B, Khan NZ, Ji Y, Li Y, Li H, Brunner K, Faden AI, Jones JW, Wu J. Spinal cord injury disrupts plasma extracellular vesicles cargoes leading to neuroinflammation in the brain and neurological dysfunction in aged male mice. Brain Behav Immun 2024; 120:584-603. [PMID: 38986724 PMCID: PMC11269008 DOI: 10.1016/j.bbi.2024.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Revised: 06/22/2024] [Accepted: 07/06/2024] [Indexed: 07/12/2024] Open
Abstract
Aged individuals with spinal cord injury (SCI) are prevalent with increased mortality and worse outcomes. SCI can cause secondary brain neuroinflammation and neurodegeneration. However, the mechanisms contributing to SCI-induced brain dysfunction are poorly understood. Cell-to-cell signaling through extracellular vesicles (EVs) has emerged as a critical mediator of neuroinflammation, including at a distance through circulation. We have previously shown that SCI in young adult (YA) male mice leads to robust changes in plasma EV count and microRNAs (miRs) content. Here, our goal was to investigate the impact of old age on EVs and brain after SCI. At 24 h post-injury, there was no difference in particle count or size distribution between YA and aged mice. However, aged animals increased expression of EV marker CD63 with SCI. Using the Fireplex® miRs assay, Proteomics, and mass spectrometry-based Lipidomics, circulating EVs analysis identified distinct profiles of miRs, proteins, and lipid components in old and injury animals. In vitro, plasma EVs from aged SCI mice, at a lower concentration comparable to those of YA SCI mice, induced the secretion of pro-inflammatory cytokines and neuronal apoptosis. Systemic administration of plasma EVs from SCI animals was sufficient to impair general physical function and neurological function in intact animals, which is associated with pro-inflammatory changes in the brain. Furthermore, plasma EVs from young animals had rejuvenating effects on naïve aged mice. Collectively, these studies identify the critical changes in circulating EVs cargoes after SCI and in aged animals and support a potential EV-mediated mechanism for SCI-induced brain changes.
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Affiliation(s)
- Zhuofan Lei
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Balaji Krishnamachary
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Niaz Z Khan
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Yuanyuan Ji
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| | - Yun Li
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Hui Li
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Kavitha Brunner
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Alan I Faden
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA
| | - Jace W Jones
- Department of Pharmaceutical Sciences, University of Maryland School of Pharmacy, Baltimore, MD 21201, USA
| | - Junfang Wu
- Department of Anesthesiology and Center for Shock, Trauma and Anesthesiology Research (STAR), University of Maryland School of Medicine, Baltimore, MD 21201, USA.
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Hacimoto SYS, Cressoni ACL, da Silva LECM, Padovan CC, Ferriani RA, Rosa-e-Silva JC, Meola J. Selection of reference miRNAs for RT-qPCR assays in endometriosis menstrual blood-derived mesenchymal stem cells. PLoS One 2024; 19:e0306657. [PMID: 39078824 PMCID: PMC11288454 DOI: 10.1371/journal.pone.0306657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 06/20/2024] [Indexed: 08/02/2024] Open
Abstract
Choosing appropriate reference genes or internal controls to normalize RT-qPCR data is mandatory for the interexperimental reproducibility of gene expression data obtained by RT-qPCR in most studies, including those on endometriosis. Particularly for miRNAs, the choice for reference genes is challenging because of their physicochemical and biological characteristics. Moreover, the retrograde menstruation theory, mesenchymal stem cells in menstrual blood (MenSCs), and changes in post-transcriptional regulatory processes through miRNAs have gained prominence in the scientific community as important players in endometriosis. Therefore, we originally explored the stability of 10 miRNAs expressions as internal control candidates in conditions involving the two-dimensional culture of MenSCs from healthy women and patients with endometriosis. Here, we applied multiple algorithms (geNorm, NormFinder, Bestkeeper, and delta Ct) to screen reference genes and assessed the comprehensive stability classification of miRNAs using RefFinder. Pairwise variation calculated using geNorm identified three miRNAs as a sufficient number of reference genes for accurate normalization. MiR-191-5p, miR-24-3p, and miR-103a-3p were the best combination for suitable gene expression normalization. This study will benefit similar research, but is also attractive for regenerative medicine and clinics that use MenSCs, miRNA expression, and RT-qPCR.
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Affiliation(s)
- Sabrina Yukari Santos Hacimoto
- Department of Gynecology and Obstetrics of Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Ana Clara Lagazzi Cressoni
- Department of Gynecology and Obstetrics of Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | | | - Cristiana Carolina Padovan
- Department of Gynecology and Obstetrics of Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Rui Alberto Ferriani
- Department of Gynecology and Obstetrics of Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
- National Institute of Hormones and Women’s Health (Hormona), CNPq, Porto Alegre, Rio Grande do Sul, Brazil
| | - Júlio César Rosa-e-Silva
- Department of Gynecology and Obstetrics of Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Juliana Meola
- Department of Gynecology and Obstetrics of Ribeirao Preto Medical School, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
- National Institute of Hormones and Women’s Health (Hormona), CNPq, Porto Alegre, Rio Grande do Sul, Brazil
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Jennings H, McMorrow S, Chlebeck P, Heise G, Levitsky M, Verhoven B, Kink JA, Weinstein K, Hong S, Al‐Adra DP. Normothermic liver perfusion derived extracellular vesicles have concentration-dependent immunoregulatory properties. J Extracell Vesicles 2024; 13:e12485. [PMID: 39051751 PMCID: PMC11270586 DOI: 10.1002/jev2.12485] [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: 12/24/2023] [Accepted: 06/27/2024] [Indexed: 07/27/2024] Open
Abstract
Extracellular vesicles (EVs) are major contributors to immunological responses following solid organ transplantation. Donor derived EVs are best known for their role in transplant rejection through transferring donor major histocompatibility complex proteins to recipient antigen presenting cells, a phenomenon known as ‛cross-decoration'. In contrast, donor liver-derived EVs are associated with organ tolerance in small animal models. Therefore, the cellular source of EVs and their cargo could influence their downstream immunological effects. To investigate the immunological effects of EVs released by the liver in a physiological and transplant-relevant model, we isolated EVs being produced during normothermic ex vivo liver perfusion (NEVLP), a novel method of liver storage prior to transplantation. We found EVs were produced by the liver during NEVLP, and these EVs contained multiple anti-inflammatory miRNA species. In terms of function, liver-derived EVs were able to cross-decorate allogeneic cells and suppress the immune response in allogeneic mixed lymphocyte reactions in a concentration-dependent fashion. In terms of cytokine response, the addition of 1 × 109 EVs to the mixed lymphocyte reactions significantly decreased the production of the inflammatory cytokines TNF-α, IL-10 and IFN-γ. In conclusion, we determined physiologically produced liver-derived EVs are immunologically regulatory, which has implications for their role and potential modification in solid organ transplantation.
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Affiliation(s)
- Heather Jennings
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Stacey McMorrow
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Peter Chlebeck
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Grace Heise
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Mia Levitsky
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Bret Verhoven
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - John A. Kink
- Department of MedicineUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Kristin Weinstein
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
| | - Seungpyo Hong
- Pharmaceutical Sciences Division, School of PharmacyUniversity of Wisconsin‐MadisonMadisonWisconsinUSA
| | - David P. Al‐Adra
- Department of Surgery, Division of TransplantationUniversity of Wisconsin School of Medicine and Public HealthMadisonWisconsinUSA
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Li J, Yin X, Du M, Wang C, Zou F, Ma J, Song Y. Therapeutic effect of human umbilical cord mesenchymal stem cells and their conditioned medium on LPS-induced endometritis in mice. Tissue Cell 2024; 88:102346. [PMID: 38460354 DOI: 10.1016/j.tice.2024.102346] [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: 11/13/2023] [Revised: 02/26/2024] [Accepted: 02/29/2024] [Indexed: 03/11/2024]
Abstract
AIM To explore the effect of human umbilical cord mesenchymal stem cells (hUC-MSCs) and their conditioned medium (MSC-CM) in repairing the endometritis mouse model in vivo. METHODS Lipopolysaccharide (LPS) was used to induce acute inflammation in endometritis mouse model. Mice were treated in six groups: control group (PBS), model group (LPS), LPS+MSC-CM (6 h) group, LPS+MSC-CM (12 h) group, LPS+MSCs (6 h) group and LPS+MSCs (12 h) group. Morphological and histological changes of mouse uterus were observed, and mouse uterine inflammation index myeloperoxidase (MPO) and related immune index TNF-α, IL-6 and IL-1β levels were detected by ELISA. RESULTS There exist remarkable inflammatory response and an obvious increase in the value of MPO, TNF-α, IL-1β and IL-6 in the endometritis mouse model compared with the control group. Morphological and histological appearances were relieved after treated with hUC-MSCs and MSC-CM. Besides, the value of MPO, TNF-α, IL-1β and IL-6 showed different degrees of decline. In comparison with LPS+MSC-CM (12 h) and LPS+MSCs (12 h) group, there was significant decrease in inflammatory indicators in LPS+MSC-CM (6 h) and LPS+MSCs (6 h) group. CONCLUSIONS Intrauterine infusion of hUC-MSCs and MSC-CM can alleviate LPS induced endometritis.
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Affiliation(s)
- Jingyi Li
- Department of Laboratory Medicine, The Second Affiliated Hospital of Zhengzhou University, China
| | - Xiaodi Yin
- Department of Laboratory Medicine, The Second Affiliated Hospital of Zhengzhou University, China
| | - Ming Du
- Department of Laboratory Medicine, The Second Affiliated Hospital of Zhengzhou University, China
| | - Caiyi Wang
- Department of Reproductive Medicine, The Second Affiliated Hospital of Zhengzhou University, China
| | - Feng Zou
- Department of Laboratory Medicine, The Second Affiliated Hospital of Zhengzhou University, China
| | - Jun Ma
- Department of Laboratory Medicine, The Second Affiliated Hospital of Zhengzhou University, China.
| | - Yuxia Song
- Department of Reproductive Medicine, The Second Affiliated Hospital of Zhengzhou University, China.
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Darbinian N, Hampe M, Martirosyan D, Bajwa A, Darbinyan A, Merabova N, Tatevosian G, Goetzl L, Amini S, Selzer ME. Fetal Brain-Derived Exosomal miRNAs from Maternal Blood: Potential Diagnostic Biomarkers for Fetal Alcohol Spectrum Disorders (FASDs). Int J Mol Sci 2024; 25:5826. [PMID: 38892014 PMCID: PMC11172088 DOI: 10.3390/ijms25115826] [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: 03/29/2024] [Revised: 05/20/2024] [Accepted: 05/20/2024] [Indexed: 06/21/2024] Open
Abstract
Fetal alcohol spectrum disorders (FASDs) are leading causes of neurodevelopmental disability but cannot be diagnosed early in utero. Because several microRNAs (miRNAs) are implicated in other neurological and neurodevelopmental disorders, the effects of EtOH exposure on the expression of these miRNAs and their target genes and pathways were assessed. In women who drank alcohol (EtOH) during pregnancy and non-drinking controls, matched individually for fetal sex and gestational age, the levels of miRNAs in fetal brain-derived exosomes (FB-Es) isolated from the mothers' serum correlated well with the contents of the corresponding fetal brain tissues obtained after voluntary pregnancy termination. In six EtOH-exposed cases and six matched controls, the levels of fetal brain and maternal serum miRNAs were quantified on the array by qRT-PCR. In FB-Es from 10 EtOH-exposed cases and 10 controls, selected miRNAs were quantified by ddPCR. Protein levels were quantified by ELISA. There were significant EtOH-associated reductions in the expression of several miRNAs, including miR-9 and its downstream neuronal targets BDNF, REST, Synapsin, and Sonic hedgehog. In 20 paired cases, reductions in FB-E miR-9 levels correlated strongly with reductions in fetal eye diameter, a prominent feature of FASDs. Thus, FB-E miR-9 levels might serve as a biomarker to predict FASDs in at-risk fetuses.
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Affiliation(s)
- Nune Darbinian
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
| | - Monica Hampe
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
| | - Diana Martirosyan
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
| | - Ahsun Bajwa
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
| | - Armine Darbinyan
- Department of Pathology, Yale University School of Medicine, New Haven, CT 06520, USA;
| | - Nana Merabova
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
- Medical College of Wisconsin-Prevea Health, Green Bay, WI 54304, USA
| | - Gabriel Tatevosian
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
| | - Laura Goetzl
- Department of Obstetrics & Gynecology, University of Texas, Houston, TX 77030, USA;
| | - Shohreh Amini
- Department of Biology, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
| | - Michael E. Selzer
- Center for Neural Repair and Rehabilitation (Shriners Hospitals Pediatric Research Center), Lewis Katz School of Medicine, Temple University, Philadelphia, PA 19140, USA; (M.H.); (D.M.); (A.B.); (N.M.); (G.T.)
- Department of Neurology, Lewis Katz School of Medicine at Temple University, Philadelphia, PA 19140, USA
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Bhat AA, Gupta G, Goyal A, Thapa R, Almalki WH, Kazmi I, Alzarea SI, Kukreti N, Sekar M, Meenakshi DU, Singh SK, MacLoughlin R, Dua K. Unwinding circular RNA's role in inflammatory pulmonary diseases. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024; 397:2567-2588. [PMID: 37917370 DOI: 10.1007/s00210-023-02809-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/27/2023] [Accepted: 10/20/2023] [Indexed: 11/04/2023]
Abstract
Circular RNAs (circRNAs) have emerged as pivotal regulators of gene expression and cellular processes in various physiological and pathological conditions. In recent years, there has been a growing interest in investigating the role of circRNAs in inflammatory lung diseases, owing to their potential to modulate inflammation-associated pathways and contribute to disease pathogenesis. Inflammatory lung diseases, like asthma, chronic obstructive pulmonary disease (COPD), and COVID-19, pose significant global health challenges. The dysregulation of inflammatory responses demonstrates a pivotal function in advancing these diseases. CircRNAs have been identified as important players in regulating inflammation by functioning as miRNA sponges, engaging with RNA-binding proteins, and participating in intricate ceRNA networks. These interactions enable circRNAs to regulate the manifestation of key inflammatory genes and signaling pathways. Furthermore, emerging evidence suggests that specific circRNAs are differentially expressed in response to inflammatory stimuli and exhibit distinct patterns in various lung diseases. Their involvement in immune cell activation, cytokine production, and tissue remodeling processes underscores their possible capabilities as therapeutic targets and diagnostic biomarkers. Harnessing the knowledge of circRNA-mediated regulation in inflammatory lung diseases could lead to the development of innovative strategies for disease management and intervention. This review summarizes the current understanding of the role of circRNAs in inflammatory lung diseases, focusing on their regulatory mechanisms and functional implications.
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Affiliation(s)
- Asif Ahmad Bhat
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura 302017, Mahal Road, Jaipur, India
| | - Gaurav Gupta
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, Tamil Nadu, 602105, India.
| | - Ahsas Goyal
- Institute of Pharmaceutical Research, GLA University, Mathura, Uttar Pradesh, 281406, India
| | - Riya Thapa
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura 302017, Mahal Road, Jaipur, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka 72388, Al-Jouf, Saudi Arabia
| | - Neelima Kukreti
- School of Pharmacy, Graphic Era Hill University, Dehradun, 248007, India
| | - Mahendran Sekar
- School of Pharmacy, Monash University Malaysia, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia
| | | | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, Punjab, 144411, India
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW, 2007, Australia
| | - Ronan MacLoughlin
- Research and Development, Aerogen Limited, IDA Business Park, Galway, Connacht, H91 HE94, Ireland
- School of Pharmacy & Biomolecular Sciences, Royal College of Surgeons in Ireland, Dublin, Leinster, D02 YN77, Ireland
- School of Pharmacy & Pharmaceutical Sciences, Trinity College, Dublin, Leinster, D02 PN40, Ireland
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology Sydney, Ultimo, NSW, 2007, Australia.
- Discipline of Pharmacy, Graduate School of Health, University of Technology Sydney, Sydney, NSW, 2007, Australia.
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Guo R, Fang Y, Zhang Y, Liu L, Li N, Wu J, Yan M, Li Z, Yu J. SHED-derived exosomes attenuate trigeminal neuralgia after CCI of the infraorbital nerve in mice via the miR-24-3p/IL-1R1/p-p38 MAPK pathway. J Nanobiotechnology 2023; 21:458. [PMID: 38031158 PMCID: PMC10685568 DOI: 10.1186/s12951-023-02221-6] [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: 09/19/2023] [Accepted: 11/19/2023] [Indexed: 12/01/2023] Open
Abstract
BACKGROUND Microglial activation in the spinal trigeminal nucleus (STN) plays a crucial role in the development of trigeminal neuralgia (TN). The involvement of adenosine monophosphate-activated protein kinase (AMPK) and N-methyl-D-aspartate receptor 1 (NMDAR1, NR1) in TN has been established. Initial evidence suggests that stem cells from human exfoliated deciduous teeth (SHED) have a potential therapeutic effect in attenuating TN. In this study, we propose that SHED-derived exosomes (SHED-Exos) may alleviate TN by inhibiting microglial activation. This study sought to assess the curative effect of SHED-Exos administrated through the tail vein on a unilateral infraorbital nerve chronic constriction injury (CCI-ION) model in mice to reveal the role of SHED-Exos in TN and further clarify the potential mechanism. RESULTS Animals subjected to CCI-ION were administered SHED-Exos extracted by differential ultracentrifugation. SHED-Exos significantly alleviated TN in CCI mice (increasing the mechanical threshold and reducing p-NR1) and suppressed microglial activation (indicated by the levels of TNF-α, IL-1β and IBA-1, as well as p-AMPK) in vivo and in vitro. Notably, SHED-Exos worked in a concentration dependent manner. Mechanistically, miR-24-3p-upregulated SHED-Exos exerted a more significant effect, while miR-24-3p-inhibited SHED-Exos had a weakened effect. Bioinformatics analysis and luciferase reporter assays were utilized for target gene prediction and verification between miR-24-3p and IL1R1. Moreover, miR-24-3p targeted the IL1R1/p-p38 MAPK pathway in microglia was increased in CCI mice, and participated in microglial activation in the STN. CONCLUSIONS miR-24-3p-encapsulated SHED-Exos attenuated TN by suppressing microglial activation in the STN of CCI mice. Mechanistically, miR-24-3p blocked p-p38 MAPK signaling by targeting IL1R1. Theoretically, targeted delivery of miR-24-3p may offer a potential strategy for TN.
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Affiliation(s)
- Rong Guo
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Yuxin Fang
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Yuyao Zhang
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Liu Liu
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Na Li
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Jintao Wu
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Ming Yan
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China
| | - Zehan Li
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China.
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China.
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China.
| | - Jinhua Yu
- Department of Endodontics, The Affiliated Stomatological Hospital of Nanjing Medical University, Shanghai Road, Nanjing, 210029, Jiangsu, China.
- Jiangsu Province Key Laboratory of Oral Diseases, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China.
- Jiangsu Province Engineering Research Center of Stomatological Translational Medicine, Nanjing Medical University, 136 Hanzhong Road, Nanjing, 210029, Jiangsu, China.
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Galbiati V, Lefevre MA, Maddalon A, Vocanson M, Iulini M, Marinovich M, Corsini E. Role of miR-24-3p and miR-146a-5p in dendritic cells' maturation process induced by contact sensitizers. Arch Toxicol 2023; 97:2183-2191. [PMID: 37326882 PMCID: PMC10322961 DOI: 10.1007/s00204-023-03542-z] [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: 04/26/2023] [Accepted: 06/06/2023] [Indexed: 06/17/2023]
Abstract
MiRNAs are non-coding RNA molecules that regulate gene expression at the post-transcriptional level. Although allergic contact dermatitis has been studied extensively, few studies addressed miRNA expression and their role in dendritic cell activation. The main aim of this work was to investigate the role of miRNAs in the underlying mechanism of dendritic cell maturation induced by contact sensitizers of different potency. Experiments were conducted using THP-1-derived immature DCs (iDCs). Contact allergens of different potency were used: p-benzoquinone, Bandrowski's base, and 2,4-dinitrochlorobenzene as extreme; nickel sulfate hexahydrate, diethyl maleate and 2-mercaptobenzothiazole as moderate; and α-hexyl cinnamaldehyde, eugenol, and imidazolidinyl urea as weak. Selective inhibitor and mimic miRNAs were then used and several cell surface markers was evaluated as targets. Also, patients patch tested with nickel were analyzed to determine miRNAs expression. Results indicate an important role of miR-24-3p and miR-146a-5p in DCs activation. miR-24-3p was up-regulated by extreme and weak contact allergens, while miR-146a-5p was up-regulated by weak and moderate contact allergens and down-regulated only by the extreme ones. Also, the involvement of PKCβ in contact allergen-induced miR-24-3p and miR-146a-5p expression was demonstrated. Furthermore, the expression of the two miRNAs maintains the same trend of expression in both in vitro and in human conditions after nickel exposure. Results obtained suggest the involvement of miR-24 and miR-146a in DCs maturation process in the proposed in vitro model, supported also by human evidences.
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Affiliation(s)
- Valentina Galbiati
- Laboratory of Toxicology, DiSFeB, Università degli Studi di Milano, Milan, Italy.
| | - Marine-Alexia Lefevre
- CIRI, Centre International de Recherche en Infectiologie, (Team Epidermal Immunity and Allergy), Univ Lyon; Inserm, U1111, Université Claude Bernard Lyon 1; CNRS, UMR5308; ENS de Lyon, Lyon, France
| | - Ambra Maddalon
- Laboratory of Toxicology, DiSFeB, Università degli Studi di Milano, Milan, Italy
| | - Marc Vocanson
- CIRI, Centre International de Recherche en Infectiologie, (Team Epidermal Immunity and Allergy), Univ Lyon; Inserm, U1111, Université Claude Bernard Lyon 1; CNRS, UMR5308; ENS de Lyon, Lyon, France
| | - Martina Iulini
- Laboratory of Toxicology, DiSFeB, Università degli Studi di Milano, Milan, Italy
| | - Marina Marinovich
- Laboratory of Toxicology, DiSFeB, Università degli Studi di Milano, Milan, Italy
| | - Emanuela Corsini
- Laboratory of Toxicology, DiSFeB, Università degli Studi di Milano, Milan, Italy
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9
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Muñoz-García R, Sánchez-Hidalgo M, Alcarranza M, Vazquéz-Román MV, de Sotomayor MA, González-Rodríguez ML, de Andrés MC, Alarcón-de-la-Lastra C. Effects of Dietary Oleacein Treatment on Endothelial Dysfunction and Lupus Nephritis in Balb/C Pristane-Induced Mice. Antioxidants (Basel) 2023; 12:1303. [PMID: 37372034 DOI: 10.3390/antiox12061303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2023] [Revised: 06/12/2023] [Accepted: 06/16/2023] [Indexed: 06/29/2023] Open
Abstract
Systemic lupus erythematosus (SLE) is a chronic immune-inflammatory disease characterized by multiorgan affectation and lowered self-tolerance. Additionally, epigenetic changes have been described as playing a pivotal role in SLE. This work aims to assess the effects of oleacein (OLA), one of the main extra virgin olive oil secoiridoids, when used to supplement the diet of a murine pristane-induced SLE model. In the study, 12-week-old female BALB/c mice were injected with pristane and fed with an OLA-enriched diet (0.01 % (w/w)) for 24 weeks. The presence of immune complexes was evaluated by immunohistochemistry and immunofluorescence. Endothelial dysfunction was studied in thoracic aortas. Signaling pathways and oxidative-inflammatory-related mediators were evaluated by Western blotting. Moreover, we studied epigenetic changes such as DNA methyltransferase (DNMT-1) and micro(mi)RNAs expression in renal tissue. Nutritional treatment with OLA reduced the deposition of immune complexes, ameliorating kidney damage. These protective effects could be related to the modulation of mitogen-activated protein kinases, the Janus kinase/signal transducer and transcription activator of transcription, nuclear factor kappa, nuclear-factor-erythroid-2-related factor 2, inflammasome signaling pathways, and the regulation of miRNAs (miRNA-126, miRNA-146a, miRNA-24-3p, and miRNA-123) and DNMT-1 expression. Moreover, the OLA-enriched diet normalized endothelial nitric oxide synthase and nicotinamide adenine dinucleotide phosphate (NADPH) oxidase-1 overexpression. These preliminary results suggest that an OLA-supplemented diet could constitute a new alternative nutraceutical therapy in the management of SLE, supporting this compound as a novel epigenetic modulator of the immunoinflammatory response.
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Affiliation(s)
- Rocío Muñoz-García
- Department of Pharmacology, Faculty of Pharmacy, Universidad de Sevilla, 41012 Seville, Spain
- Instituto de Biomedicina de Sevilla, IBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain
| | - Marina Sánchez-Hidalgo
- Department of Pharmacology, Faculty of Pharmacy, Universidad de Sevilla, 41012 Seville, Spain
- Instituto de Biomedicina de Sevilla, IBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain
| | - Manuel Alcarranza
- Department of Pharmacology, Faculty of Pharmacy, Universidad de Sevilla, 41012 Seville, Spain
- Instituto de Biomedicina de Sevilla, IBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain
| | - María Victoria Vazquéz-Román
- Department of Normal and Pathological Cytology and Histology, Faculty of Medicine, Universidad de Sevilla, 41012 Seville, Spain
| | | | | | - María C de Andrés
- Unidad de Epigenética, Grupo de Investigación en Reumatología (GIR), Instituto de Investigación Biomédica de A Coruña (INIBIC), Complexo Hospitalario Universitario, de A Coruña (CHUAC), Sergas, 15006 A Coruña, Spain
| | - Catalina Alarcón-de-la-Lastra
- Department of Pharmacology, Faculty of Pharmacy, Universidad de Sevilla, 41012 Seville, Spain
- Instituto de Biomedicina de Sevilla, IBiS/Hospital Universitario Virgen del Rocío/CSIC/Universidad de Sevilla, 41013 Seville, Spain
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10
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Jenni R, Chikhaoui A, Nabouli I, Zaouak A, Khanchel F, Hammami-Ghorbel H, Yacoub-Youssef H. Differential Expression of ATM, NF-KB, PINK1 and Foxo3a in Radiation-Induced Basal Cell Carcinoma. Int J Mol Sci 2023; 24:ijms24087181. [PMID: 37108343 PMCID: PMC10138907 DOI: 10.3390/ijms24087181] [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: 02/22/2023] [Revised: 03/22/2023] [Accepted: 03/27/2023] [Indexed: 04/29/2023] Open
Abstract
Research in normal tissue radiobiology is in continuous progress to assess cellular response following ionizing radiation exposure especially linked to carcinogenesis risk. This was observed among patients with a history of radiotherapy of the scalp for ringworm who developed basal cell carcinoma (BCC). However, the involved mechanisms remain largely undefined. We performed a gene expression analysis of tumor biopsies and blood of radiation-induced BCC and sporadic patients using reverse transcription-quantitative PCR. Differences across groups were assessed by statistical analysis. Bioinformatic analyses were conducted using miRNet. We showed a significant overexpression of the FOXO3a, ATM, P65, TNF-α and PINK1 genes among radiation-induced BCCs compared to BCCs in sporadic patients. ATM expression level was correlated with FOXO3a. Based on receiver-operating characteristic curves, the differentially expressed genes could significantly discriminate between the two groups. Nevertheless, TNF-α and PINK1 blood expression showed no statistical differences between BCC groups. Bioinformatic analysis revealed that the candidate genes may represent putative targets for microRNAs in the skin. Our findings may yield clues as to the molecular mechanism involved in radiation-induced BCC, suggesting that deregulation of ATM-NF-kB signaling and PINK1 gene expression may contribute to BCC radiation carcinogenesis and that the analyzed genes could represent candidate radiation biomarkers associated with radiation-induced BCC.
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Affiliation(s)
- Rim Jenni
- Laboratory of Biomedical Genomics and Oncogenetics (LR16IPT05), Institut Pasteur de Tunis, University Tunis El Manar, Tunis1002, Tunisia
| | - Asma Chikhaoui
- Laboratory of Biomedical Genomics and Oncogenetics (LR16IPT05), Institut Pasteur de Tunis, University Tunis El Manar, Tunis1002, Tunisia
| | - Imen Nabouli
- Laboratory of Biomedical Genomics and Oncogenetics (LR16IPT05), Institut Pasteur de Tunis, University Tunis El Manar, Tunis1002, Tunisia
| | - Anissa Zaouak
- Department of Dermatology, Habib Thameur Hospital (LR12SP03), Medicine Faculty, University Tunis El Manar, Tunis 1008, Tunisia
| | - Fatma Khanchel
- Anatomopathology Department, Habib Thameur Hospital (LR12SP03), Medicine Faculty, University Tunis El Manar, Tunis 1008, Tunisia
| | - Houda Hammami-Ghorbel
- Department of Dermatology, Habib Thameur Hospital (LR12SP03), Medicine Faculty, University Tunis El Manar, Tunis 1008, Tunisia
| | - Houda Yacoub-Youssef
- Laboratory of Biomedical Genomics and Oncogenetics (LR16IPT05), Institut Pasteur de Tunis, University Tunis El Manar, Tunis1002, Tunisia
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11
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Kowalczuk A, Marycz K, Kornicka J, Groborz S, Meissner J, Mularczyk M. Tetrahydrocannabivarin (THCV) Protects Adipose-Derived Mesenchymal Stem Cells (ASC) against Endoplasmic Reticulum Stress Development and Reduces Inflammation during Adipogenesis. Int J Mol Sci 2023; 24:ijms24087120. [PMID: 37108282 PMCID: PMC10138341 DOI: 10.3390/ijms24087120] [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: 02/24/2023] [Revised: 04/01/2023] [Accepted: 04/05/2023] [Indexed: 04/29/2023] Open
Abstract
The endoplasmic reticulum (ER) fulfills essential duties in cell physiology, and impairment of this organelle's functions is associated with a wide number of metabolic diseases. When ER stress is generated in the adipose tissue, it is observed that the metabolism and energy homeostasis of the adipocytes are altered, leading to obesity-associated metabolic disorders such as type 2 diabetes (T2D). In the present work, we aimed to evaluate the protective effects of Δ9-tetrahydrocannabivarin (THCV, a cannabinoid compound isolated from Cannabis sativa L.) against ER stress in adipose-derived mesenchymal stem cells. Our results show that pre-treatment with THCV prevents the subcellular alteration of cell components such as nuclei, F-actin, or mitochondria distribution, and restores cell migration, cell proliferation and colony-forming capacity upon ER stress. In addition, THCV partially reverts the effects that ER stress induces regarding the activation of apoptosis and the altered anti- and pro-inflammatory cytokine profile. This indicates the protective characteristics of this cannabinoid compound in the adipose tissue. Most importantly, our data demonstrate that THCV decreases the expression of genes involved in the unfolded protein response (UPR) pathway, which were upregulated upon induction of ER stress. Altogether, our study shows that the cannabinoid THCV is a promising compound that counters the harmful effects triggered by ER stress in the adipose tissue. This work paves the way for the development of new therapeutic means based on THCV and its regenerative properties to create a favorable environment for the development of healthy mature adipocyte tissue and to reduce the incidence and clinical outcome of metabolic diseases such as diabetes.
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Affiliation(s)
- Anna Kowalczuk
- National Medicines Institute, Chełmska 30/34, 00-725 Warsaw, Poland
| | - Krzysztof Marycz
- International Institute of Translational Medicine, Jesionowa 11, 55-114 Malin, Poland
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375 Wrocław, Poland
| | - Justyna Kornicka
- Faculty of Electronics, Photonics and Microsystems, Wrocław University of Science and Technology, Smoluchowskiego 25, 50-372 Wrocław, Poland
| | - Sylwia Groborz
- International Institute of Translational Medicine, Jesionowa 11, 55-114 Malin, Poland
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375 Wrocław, Poland
| | - Justyna Meissner
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375 Wrocław, Poland
| | - Malwina Mularczyk
- International Institute of Translational Medicine, Jesionowa 11, 55-114 Malin, Poland
- Department of Experimental Biology, Faculty of Biology and Animal Science, Wrocław University of Environmental and Life Sciences, Norwida 27B, 50-375 Wrocław, Poland
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12
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Zhang F, Zhang J, Li J, Yan P, Li Y, Zhang Y, Zhuang Y, Zhou J, Deng L, Zhang Z. Effect of VD3 on cell proliferation and the Wnt signaling pathway in bovine endometrial epithelial cells treated with lipopolysaccharide. Theriogenology 2022; 193:68-76. [PMID: 36156426 DOI: 10.1016/j.theriogenology.2022.09.002] [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: 05/13/2022] [Revised: 08/30/2022] [Accepted: 09/03/2022] [Indexed: 11/25/2022]
Abstract
Vitamin D (VD) deficiency plays an important role in the occurrence and development of various uterine diseases. At present, most studies on the mechanism of VD in the Wnt signaling pathway focus on cancer, while there are no relevant reports on its mechanism in endometritis. This study investigated the effect of vitamin D3 (VD3) on the Wnt signaling pathway in endometrial epithelial cells (BEECs) induced by lipopolysaccharide (LPS). BEECs obtained from bovine uteri were treated with VD3 (0, 50 ng/mL) and LPS (0, 10, 100 ng/mL) separately or in combination, and treated with the Wnt signaling pathway inhibitor IWR-1 to study the mechanism of action. The proliferation of BEECs was evaluated by a CCK-8 assay. qRT-PCR was used to assess the gene expression of Wnt pathway-related factors, including MYC, PCNA, LGR5, GREM1, β-catenin, FZD7, FZD2, Wnt4 and VDR. The results showed that VD3 had no significant effect on cell proliferation (P > 0.05); LPS inhibited BEEC proliferation in a time- and dose-dependent manner, and cells treated with LPS at different concentrations for 24-48 h in combination with VD3 promoted cell proliferation to varying degrees. IWR-1 inhibited cell proliferation in a time- and concentration-dependent manner, while LPS + IWR-1 treatment also significantly promoted cell proliferation after VD3 treatment (P < 0.01). The qRT-PCR results showed that the expression of Wnt4 and PCNA genes showed different trends with different LPS concentrations for stimulation, and the expression of the MYC and GREM1 genes was only stimulated by high-dose (100 ng/mL) LPS stimulation. The expression of FZD7, LGR5, FZD2 and β-catenin was upregulated by LPS at both concentrations. LPS + VD3 significantly downregulated the expression of the Wnt pathway-related genes MYC, PCNA, LGR5, GREM1 and β-catenin (P < 0.001), Wnt4 and FZD2 (P < 0.01), and significantly upregulated the expression of VDR (P < 0.05). After LPS + IWR-1 treatment, the expression of the β-catenin (P < 0.01) and LGR5 (P < 0.05) genes was significantly downregulated, while the Wnt4 (P < 0.01) and VDR (P < 0.001) genes were significantly upregulated, MYC was downregulated but without a significant difference (P > 0.05). In conclusion, VD3 treatment can mitigate the LPS-induced abnormal expression of Wnt signaling pathway genes in BEECs, showing that the Wnt pathway may be a protective pathway of VD3 against LPS-induced gene overexpression in BEECs. The results suggest that VD3 may play a regulatory role in pathways other than the Wnt signaling pathway. Whether VD3 affects the Wnt signaling pathway by affecting Wnt4 gene expression requires further study.
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Affiliation(s)
- Fan Zhang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China.
| | - Juntao Zhang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China.
| | - Juanjuan Li
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Penghui Yan
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Yiping Li
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Yalin Zhang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Yujie Zhuang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Jin Zhou
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Lixin Deng
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China
| | - Zhiping Zhang
- College of Veterinary Medicine, Henan Agricultural University, Zhengzhou, 450046, China.
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13
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Alqahtani MJ, Mostafa SA, Hussein IA, Elhawary S, Mokhtar FA, Albogami S, Tomczyk M, Batiha GES, Negm WA. Metabolic Profiling of Jasminum grandiflorum L. Flowers and Protective Role against Cisplatin-Induced Nephrotoxicity: Network Pharmacology and In Vivo Validation. Metabolites 2022; 12:metabo12090792. [PMID: 36144196 PMCID: PMC9502427 DOI: 10.3390/metabo12090792] [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: 07/27/2022] [Revised: 08/15/2022] [Accepted: 08/22/2022] [Indexed: 12/02/2022] Open
Abstract
Cisplatin (CP) is a powerful chemotherapeutic agent; however, its therapeutic use is restricted due to its nephrotoxicity. In this work, we profiled the phytoconstituents of Jasminum grandiflorum flower extract (JGF) using LC-MS/MS and explored the possible molecular mechanisms against acute renal failure through pharmacological network analysis. Furthermore, the possible molecular mechanisms of JGF against acute renal failure were verified in an in vivo nephrotoxicity model caused by cisplatin. LC-MS analysis furnished 26 secondary metabolites. Altogether, there were 112 total hit targets for the identified metabolites, among which 55 were potential consensus targets related to nephrotoxicity based on the network pharmacology approach. Upon narrowing the scope to acute renal failure, using the DisGeNET database, only 30 potential targets were determined. The computational pathway analysis illustrated that JGF might inhibit renal failure through PI3K-Akt, MAPK signaling pathway, and EGFR tyrosine kinase inhibitor resistance. This study was confirmed by in vivo experiment in which kidneys were collected for histopathology and gene expression of mitogen-activated protein kinase 4 (MKK4), MKK7, I-CAM 1, IL-6, and TNF receptor-associated factor 2 (TRAF2). The animal-administered cisplatin exhibited a substantial rise in the expression levels of the MMK4, MKK7, I CAM 1, and TRFA2 genes compared to the control group. To summarize, J. grandiflorum could be a potential source for new reno-protective agents. Further experiments are needed to confirm the obtained activities and determine the therapeutic dose and time.
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Affiliation(s)
- Moneerah J. Alqahtani
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. Box 2457, Riyadh 11451, Saudi Arabia
| | - Sally A. Mostafa
- Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Mansoura University, Mansoura 35511, Egypt
| | - Ismail A. Hussein
- Department of Pharmacognosy and Medicinal Plants, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11884, Egypt
| | - Seham Elhawary
- Department of Pharmacognosy, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
| | - Fatma A. Mokhtar
- Department of Pharmacognosy, Faculty of Pharmacy, ALSalam University, Al Gharbiya, Kafr El Zayat 31616, Egypt
| | - Sarah Albogami
- Department of Biotechnology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
| | - Michał Tomczyk
- Department of Pharmacognosy, Medical University of Białystok, ul. Mickiewicza 2a, 15-230 Białystok, Poland
| | - Gaber El-Saber Batiha
- Department of Pharmacology and Therapeutics, Faculty of Veterinary Medicine, Damanhour University, Damanhour 22511, Egypt
| | - Walaa A. Negm
- Department of Pharmacognosy, Faculty of Pharmacy, Tanta University, Tanta 31527, Egypt
- Correspondence:
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