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Herbein M, Barbosa S, Collet O, Khalfallah O, Navarro M, Bailhache M, IV N, Aouizerate B, Sutter-Dallay AL, Koehl M, Capuron L, Ellul P, Peyre H, Van der Waerden J, Melchior M, Côté S, Heude B, Glaichenhaus N, Davidovic L, Galera C. Cord serum cytokines at birth and children's trajectories of mood dysregulation symptoms from 3 to 8 years: The EDEN birth cohort. Brain Behav Immun Health 2024; 38:100768. [PMID: 38586283 PMCID: PMC10990861 DOI: 10.1016/j.bbih.2024.100768] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 03/28/2024] [Indexed: 04/09/2024] Open
Abstract
There is growing evidence that in utero imbalance immune activity plays a role in the development of neurodevelopmental and psychiatric disorders in children. Mood dysregulation (MD) is a debilitating transnosographic syndrome whose underlying pathophysiological mechanisms could be revealed by studying its biomarkers using the Research Domain Criteria (RDoC) model. Our aim was to study the association between the network of cord serum cytokines, and mood dysregulation trajectories in offsprings between 3 and 8 years of age. We used the data of a study nested in the French birth cohort EDEN that took place from 2003 to 2014 and followed mother-child dyads from the second trimester of pregnancy until the children were 8 years of age. The 2002 mother-child dyads were recruited from the general population through their pregnancy follow-up in two French university hospitals. 871 of them were included in the nested cohort and cord serum cytokine levels were measured at birth. Children's mood dysregulation symptoms were assessed with the Strengths and Difficulties Questionnaire Dysregulation Profile at the ages 3, 5 and 8 years in order to model their mood dysregulation trajectories. Out of the 871 participating dyads, 53% of the children were male. 2.1% of the children presented a high mood dysregulation trajectory whereas the others were considered as physiological variations. We found a significant negative association between TNF-α cord serum levels and a high mood dysregulation trajectory when considering confounding factors such as maternal depression during pregnancy (adjusted Odds Ratio (aOR) = 0.35, 95% Confidence Interval (CI) [0.18-0.67]). Immune imbalance at birth could play a role in the onset of mood dysregulation symptoms. Our findings throw new light on putative immune mechanisms implicated in the development of mood dysregulation and should lead to future animal and epidemiological studies.
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Affiliation(s)
- Marie Herbein
- University of Bordeaux, France
- INSERM, Bordeaux Population Health Center, UMR1219, France
- Centre Hospitalier Perrens, Bordeaux, France
| | - Susana Barbosa
- Université Côte d’Azur, Nice, France
- Centre National de Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, Valbonne, France
| | - Ophélie Collet
- University of Bordeaux, France
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Canada
| | - Olfa Khalfallah
- Université Côte d’Azur, Nice, France
- Centre National de Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, Valbonne, France
| | - Marie Navarro
- University of Bordeaux, France
- INSERM, Bordeaux Population Health Center, UMR1219, France
| | - Marion Bailhache
- University of Bordeaux, France
- INSERM, Bordeaux Population Health Center, UMR1219, France
- Centre Hospitalier Universitaire de Bordeaux, Département de Pédiatrie, France
| | - Nicolas IV
- University of Bordeaux, France
- INSERM, Bordeaux Population Health Center, UMR1219, France
| | - Bruno Aouizerate
- University of Bordeaux, France
- Centre Hospitalier Perrens, Bordeaux, France
- INRAE, Bordeaux INP, NutriNeuro, UMR 1286, Bordeaux, France
| | - Anne-Laure Sutter-Dallay
- INSERM, Bordeaux Population Health Center, UMR1219, France
- Centre Hospitalier Perrens, Bordeaux, France
| | - Muriel Koehl
- University of Bordeaux, France
- INSERM, Neurocentre Magendie, UMR1215, Bordeaux, France
| | - Lucile Capuron
- University of Bordeaux, France
- INRAE, Bordeaux INP, NutriNeuro, UMR 1286, Bordeaux, France
| | - Pierre Ellul
- Robert Debré Hospital, Child and Adolescent department, APHP, Paris University, Paris, France
- Immunology-Immunopathology-Immunotherapy (i3), UMRS 959, INSERM, Paris, France
| | - Hugo Peyre
- Robert Debré Hospital, Child and Adolescent department, APHP, Paris University, Paris, France
- Centre de Ressource Autisme Languedoc-Roussillon et Centre d'Excellence sur l'Autisme et les Troubles du Neurodéveloppement (CeAND), CHU Montpellier, Montpellier, France
- Université Paris Saclay, UVSQ, Inserm, CESP, Tem DevPsy, 94807, Villejuif, France
| | - Judith Van der Waerden
- INSERM U1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, Sorbonne Université, Équipe de Recherche en Épidémiologie Sociale, Paris, France
| | - Maria Melchior
- INSERM U1136, Institut Pierre Louis d’Epidémiologie et de Santé Publique, Sorbonne Université, Équipe de Recherche en Épidémiologie Sociale, Paris, France
| | - Sylvana Côté
- University of Bordeaux, France
- INSERM, Bordeaux Population Health Center, UMR1219, France
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Canada
- University of Montreal, Department of Social and Preventive Medicine, Montreal, Canada
| | - Barbara Heude
- Université de Paris, Centre for Research in Epidemiology and Statistics (CRESS), INSERM, INRAE, F-75004, Paris, France
- Paris University, France
| | - Nicolas Glaichenhaus
- Université Côte d’Azur, Nice, France
- Centre National de Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, Valbonne, France
- Fondation FondaMental, Créteil, France
| | - Laetitia Davidovic
- Université Côte d’Azur, Nice, France
- Centre National de Recherche Scientifique, Institut de Pharmacologie Moléculaire et Cellulaire, Valbonne, France
- Fondation FondaMental, Créteil, France
| | - Cedric Galera
- University of Bordeaux, France
- INSERM, Bordeaux Population Health Center, UMR1219, France
- Centre Hospitalier Perrens, Bordeaux, France
- Research Unit on Children's Psychosocial Maladjustment, Montreal, Canada
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Fonseca ASAD, Monteiro IDS, Dos Santos CR, Carneiro MLB, Morais SS, Araújo PL, Santana TF, Joanitti GA. Effects of andiroba oil (Carapa guianensis aublet) on the immune system in inflammation and wound healing: A scoping review. J Ethnopharmacol 2024; 327:118004. [PMID: 38432579 DOI: 10.1016/j.jep.2024.118004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Revised: 02/13/2024] [Accepted: 02/29/2024] [Indexed: 03/05/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Andiroba seed oil (Carapa guianensis Aubl.) is widely used by traditional populations in tropical countries, especially in the Brazilian Amazon, because of its anti-inflammatory, antirheumatic, antiseptic, healing and antipyretic properties, among others, which makes it useful for the treatment, mainly, of skin afflictions and wounds. AIM OF THE STUDY To describe the modulation of the immune system by andiroba oil (Carapa guianensis Aubl.) in inflammation and wound healing. MATERIALS AND METHODS A scoping review was performed, following the recommendations of the Joanna Briggs Institute (JBI) and PRISMA for Scoping Reviews (PRISMA-ScR). As inclusion criteria, in vitro, in vivo, ex vivo, and clinical studies were selected, in Portuguese, English, or Spanish, in thirteen databases of published studies, gray literature, and references of the included studies, which deal with immune modulation by andiroba oil in the context of the various therapeutic applications that make use of its anti-inflammatory and wound healing properties. The selection of information sources was carried out by two independent reviewers between November 2022 and January 2023. The process of data extraction and evidence analysis was conducted by four pairs of independent reviewers between January and February 2023. RESULTS 22 sources of evidence were included in this scoping review, mostly scientific articles published between 2005 and 2021 with in vivo sampling. The evidence suggests that andiroba oil reduces inflammation and promotes the healing of wounds of multiple etiologies by reducing leukocyte infiltration, increasing phagocytic activity, enhancing interleukin and inflammatory cytokine activity, promoting fibroblast recovery, increasing growth factors, reducing apoptotic cells, promoting reepithelialization, as well as promoting angiogenesis, reducing edema, and stimulating the production of glucocorticoids that alleviate pain. Additionally, different formulations of the oil (such as nanoemulsions, films and gels) are more effective in modulating inflammation and wound healing compared to in natura oil. CONCLUSIONS Evidence in the literature suggests that andiroba oil (Carapa guianensis Aubl.) has positive effects on immune modulation in inflammation and wound healing, which makes it a biocompound with high therapeutic potential.
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Affiliation(s)
- Aimê Stefany Alves da Fonseca
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil; Post-Graduation Program in Microbial Biology, Institute of Biological Sciences, University of Brasilia, Campus Darcy Ribeiro, Brasilia 70910-900, DF, Brazil.
| | - Isolda de Souza Monteiro
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil.
| | - Carolina Ramos Dos Santos
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil.
| | - Marcella Lemos Brettas Carneiro
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil; Post-Graduation Program in Nanoscience and Nanobiotechnology, Institute of Biological Sciences, University of Brasilia, Campus Darcy Ribeiro, Brasilia 70910-900, DF, Brazil; Post-Graduation Program in Biomedical Engineering, Faculty of Gama, University of Brasilia, Brasilia 72444-240, DF, Brazil.
| | - Samuel Silva Morais
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil.
| | - Paula Lauane Araújo
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil.
| | - Thamis Fernandes Santana
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil.
| | - Graziella Anselmo Joanitti
- Laboratory of Bioactive Compounds and Nanobiotechnology (LBCNano), Faculty of Ceilandia, University of Brasilia, Centro Metropolitano, Ceilândia Sul, Brasilia 72220-275, DF, Brazil; Post-Graduation Program in Nanoscience and Nanobiotechnology, Institute of Biological Sciences, University of Brasilia, Campus Darcy Ribeiro, Brasilia 70910-900, DF, Brazil.
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Brugger D, Wilhelm B, Schusser B, Gisch N, Matthes J, Zhao J, Windisch W. Masson Pine pollen (Pinus massoniana) activate HD11 chicken macrophages invitro. J Ethnopharmacol 2024; 325:117870. [PMID: 38331121 DOI: 10.1016/j.jep.2024.117870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2023] [Revised: 01/30/2024] [Accepted: 02/04/2024] [Indexed: 02/10/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Masson Pine pollen (Pinus massoniana; MP) are used in Traditional Chinese Medicine to treat gut conditions. Early in vivo work supports this claim and suggests interaction of the material with the gastrointestinal immune system. AIM OF THE STUDY The present study tested if and how MP material activates HD11 chicken macrophages in vitro using material from different production sites and harvest years. MATERIAL & METHODS We applied twelve batches of MP from different Chinese production sites and harvest years. Materials were subjected to LAL tests (endotoxic activity), GC-MS (fatty acid analysis), and plate techniques (microbiological background, antimicrobial activity). Furthermore, HD11 chicken macrophages were challenged (6 h, 37 °C) with MP or LPS (E. coli O111:B4), respectively, to quantify nitric oxide (NO) production and immune gene expression (RT-qPCR). RESULTS MP material promoted strong signals in LAL tests and contained significant amounts of 3-hydroxydodecanoic acid and 3-hydroxymyristic acid, irrespective of processing, harvest year, or origin. The pollen material activated HD11 chicken macrophages, which was confirmed by spikes of NO release and k-means cluster analysis of TLR-signaling pathway gene expression data. Response of NO production to Log2-titration of MP and LPS-treated media was in any case linear and significant. The response was reduced by polymyxin-B (PMB) and the inhibition was twice as strong for LPS than MP. No or minor microbiological background was detected on the majority of MP samples. Three samples showed presence of spoilage microorganisms and Gram-negative bacteria, but this did not correlate to LAL data or bacterial DNA counts. No antimicrobial activity of MP was evident. CONCLUSION Pollen of the Masson Pine activated HD11 chicken macrophages in vitro, which is likely partially due to a background of bacterial LPS associated with the pollen material. However, as most of the effect (appr. 80%) could not be blocked by PMB this is certainly due to other stimuli. We hypothesize that polysaccharides and oligosaccharides of the pollen matrix have the potential to interact with certain immune receptors presented on the plasma membrane of chicken macrophages.
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Affiliation(s)
- Daniel Brugger
- Institute of Animal Nutrition and Dietetics, Vetsuisse-Faculty, University of Zurich, Winterthurerstrasse 270, 8057, Zurich, Switzerland; Chair of Animal Nutrition, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Liesel-Beckmann-Strasse 2, 85354, Freising, Germany.
| | - Belinda Wilhelm
- Chair of Animal Nutrition, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Liesel-Beckmann-Strasse 2, 85354, Freising, Germany.
| | - Benjamin Schusser
- Reproductive Biotechnology, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Liesel-Beckmann-Strasse 1, 85354, Freising, Germany; Center for Infection Prevention (ZIP), Technical University of Munich, Germany.
| | - Nicolas Gisch
- Division of Bioanalytical Chemistry, Priority Area Infections, Research Center Borstel, Leibniz Lung Center, 23845, Borstel, Germany.
| | - Julia Matthes
- Chair of Animal Hygiene, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Germany; Faculty of Life Sciences, Albstadt-Sigmaringen University, Anton-Guenther-Strasse 51, 72488, Sigmaringen, Germany.
| | - Jie Zhao
- Chair of Animal Nutrition, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Liesel-Beckmann-Strasse 2, 85354, Freising, Germany.
| | - Wilhelm Windisch
- Chair of Animal Nutrition, TUM School of Life Sciences Weihenstephan, Technical University of Munich, Liesel-Beckmann-Strasse 2, 85354, Freising, Germany.
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Sousa CSV, Peng M, Guerreiro PM, Cardoso JCR, Chen L, Canário AVM, Power DM. Differential tissue immune stimulation through immersion in bacterial and viral agonists in the Antarctic Notothenia rossii. Fish Shellfish Immunol 2024; 148:109516. [PMID: 38548189 DOI: 10.1016/j.fsi.2024.109516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Revised: 03/16/2024] [Accepted: 03/17/2024] [Indexed: 04/04/2024]
Abstract
The genome evolution of Antarctic notothenioids has been modulated by their extreme environment over millennia and more recently by human-caused constraints such as overfishing and climate change. Here we investigated the characteristics of the immune system in Notothenia rossii and how it responds to 8 h immersion in viral (Poly I:C, polyinosinic: polycytidylic acid) and bacterial (LPS, lipopolysaccharide) proxies. Blood plasma antiprotease activity and haematocrit were reduced in Poly I:C-treated fish only, while plasma protein, lysozyme activity and cortisol were unchanged with both treatments. The skin and duodenum transcriptomes responded strongly to the treatments, unlike the liver and spleen which had a mild response. Furthermore, the skin transcriptome responded most to the bacterial proxy (cell adhesion, metabolism and immune response processes) and the duodenum (metabolism, response to stress, regulation of intracellular signal transduction, and immune system responses) to the viral proxy. The differential tissue response to the two proxy challenges is indicative of immune specialisation of the duodenum and the skin towards pathogens. NOD-like and C-type lectin receptors may be central in recognising LPS and Poly I:C. Other antimicrobial compounds such as iron and selenium-related genes are essential defence mechanisms to protect the host from sepsis. In conclusion, our study revealed a specific response of two immune barrier tissue, the skin and duodenum, in Notothenia rossii when exposed to pathogen proxies by immersion, and this may represent an adaptation to pathogen infective strategies.
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Affiliation(s)
- Cármen S V Sousa
- Centro de Ciências do Mar CCMAR, Universidade do Algarve, Campus de Gambelas, 8005-139, Faro, Portugal
| | - Maoxiao Peng
- Centro de Ciências do Mar CCMAR, Universidade do Algarve, Campus de Gambelas, 8005-139, Faro, Portugal; International Research Center for Marine Biosciences, Ministry of Science and Technology and National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Pedro M Guerreiro
- Centro de Ciências do Mar CCMAR, Universidade do Algarve, Campus de Gambelas, 8005-139, Faro, Portugal
| | - João C R Cardoso
- Centro de Ciências do Mar CCMAR, Universidade do Algarve, Campus de Gambelas, 8005-139, Faro, Portugal
| | - Liangbiao Chen
- International Research Center for Marine Biosciences, Ministry of Science and Technology and National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Adelino V M Canário
- Centro de Ciências do Mar CCMAR, Universidade do Algarve, Campus de Gambelas, 8005-139, Faro, Portugal; International Research Center for Marine Biosciences, Ministry of Science and Technology and National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China
| | - Deborah M Power
- Centro de Ciências do Mar CCMAR, Universidade do Algarve, Campus de Gambelas, 8005-139, Faro, Portugal; International Research Center for Marine Biosciences, Ministry of Science and Technology and National Demonstration Center for Experimental Fisheries Science Education, Shanghai Ocean University, Shanghai, China.
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Iban-Arias R, Yang EJ, Griggs E, Soares Dias Portela A, Osman A, Trageser KJ, Shahed M, Maria Pasinetti G. Ad-derived bone marrow transplant induces proinflammatory immune peripheral mechanisms accompanied by decreased neuroplasticity and reduced gut microbiome diversity affecting AD-like phenotype in the absence of Aβ neuropathology. Brain Behav Immun 2024; 118:252-272. [PMID: 38461954 DOI: 10.1016/j.bbi.2024.03.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2023] [Revised: 02/29/2024] [Accepted: 03/07/2024] [Indexed: 03/12/2024] Open
Abstract
Immune system dysfunction is increasingly recognized as a significant feature that contributes to Alzheimer's disease (AD) pathogenesis, reflected by alterations in central and peripheral responses leading to detrimental mechanisms that can contribute to the worsening of the disease. The damaging alterations in the peripheral immune system may disrupt the peripheral-central immune crosstalk, implicating the gut microbiota in this complex interaction. The central hypothesis posits that the immune signature inherently harbored in bone marrow (BM) cells can be transferred through allogeneic transplantation, influencing the recipient's immune system and modulating peripheral, gut, and brain immune responses. Employing a genetically modified mouse model to develop AD-type pathology we found that recipient wild-type (WT) mice engrafted with AD-derived BM, recapitulated the peripheral immune inflammatory donor phenotype, associated with a significant acceleration of cognitive deterioration in the absence of any overt change in AD-type amyloid neuropathology. Moreover, transcriptomic and phylogenetic 16S microbiome analysis evidence on these animals revealed a significantly impaired expression of genes associated with synaptic plasticity and neurotransmission in the brain and reduced bacteria diversity, respectively, compared to mice engrafted with WT BM. This investigation sheds light on the pivotal role of the peripheral immune system in the brain-gut-periphery axis and its profound potential to shape the trajectory of AD. In summary, this study advances our understanding of the complex interplay among the peripheral immune system, brain functionality, and the gut microbiome, which collectively influence AD onset and progression.
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Affiliation(s)
- Ruth Iban-Arias
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Eun-Jeong Yang
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Elizabeth Griggs
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | | | - Aya Osman
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Kyle J Trageser
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Mahadi Shahed
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Giulio Maria Pasinetti
- Department of Neurology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Center for Molecular Integrative Neuroresilience, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; Geriatrics Research, Education and Clinical Center, James J. Peters Department of Veterans Affairs Medical Center, Bronx, NY 10468, USA.
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Puig-Perez S, Kozusznik M, Pulopulos M. Optimism as a key factor in coping with the common cold. Brain Behav Immun Health 2024; 37:100748. [PMID: 38524895 PMCID: PMC10957377 DOI: 10.1016/j.bbih.2024.100748] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 02/19/2024] [Accepted: 02/26/2024] [Indexed: 03/26/2024] Open
Abstract
Objective The optimism trait is considered one of the most important psychological factors in protecting and promoting health. This study aims to investigate whether trait optimism may help to cope better with the common cold by reducing the subjective perception of cold symptoms and affecting the immune response. Methods To do so, 212 volunteers from the Pittsburg Cold Study 3 within the Common Cold Project were exposed to Rhinovirus (RV39). On the 5 days following the inoculation, a daily symptoms scale, nasal wash, and blood samples were collected to assess Jackson Symptoms (nasal congestion, sneezing, runny nose, sore throat, cough, headache, chills, and malaise) and control the Immune System response to infection (concentrations of interleukin (IL)-1β, IL-6, IL-8, IL-10, tumour necrosis factor (TNF)-α, and interferon (IFN)-α). Results Results showed that approximately 30% of the inoculated participants were finally diagnosed with a common cold, showing higher Jackson Symptom severity and Immune System Response (IL-1β, IL-6, IL-8, IL-10, TNFα and IFNα). Importantly, moderation regression analyses showed that higher optimism scores were related to lower Jackson Symptom severity and TNFα response to infection in cold-diagnosed participants. Conclusions Our results provide important evidence for the protective role of optimism, a trait factor that promotes a better perception of wellbeing and less need for immune system resources to successfully cope with the common cold.
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Affiliation(s)
- S. Puig-Perez
- Sara Puig Pérez: Research Group for Psychology and Quality of Life (PsiCal), Valencian International University, Valencia, Spain
| | - M.W. Kozusznik
- Malgorzata Wanda Kozusznik: Department of Marketing, Innovation and Organization, Ghent University, Belgium
| | - M.M. Pulopulos
- Matias Miguel Pulopulos Tripiana: Department of Experimental Clinical and Health Psychology, Ghent University, Belgium
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Leung PBM, Liu Z, Zhong Y, Tubbs JD, Di Forti M, Murray RM, So HC, Sham PC, Lui SSY. Bidirectional two-sample Mendelian randomization study of differential white blood cell counts and schizophrenia. Brain Behav Immun 2024; 118:22-30. [PMID: 38355025 DOI: 10.1016/j.bbi.2024.02.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Revised: 01/15/2024] [Accepted: 02/08/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Schizophrenia and white blood cell counts (WBC) are both complex and polygenic traits. Previous evidence suggests that increased WBC are associated with higher all-cause mortality, and other studies have found elevated WBC in first-episode psychosis and chronic schizophrenia. However, these observational findings may be confounded by antipsychotic exposures and their effects on WBC. Mendelian randomization (MR) is a useful method for examining the directions of genetically-predicted relationships between schizophrenia and WBC. METHODS We performed a two-sample MR using summary statistics from genome-wide association studies (GWAS) conducted by the Psychiatric Genomics Consortium Schizophrenia Workgroup (N = 130,644) and the Blood Cell Consortium (N = 563,946). The MR methods included inverse variance weighted (IVW), MR Egger, weighted median, MR-PRESSO, contamination mixture, and a novel approach called mixture model reciprocal causal inference (MRCI). False discovery rate was employed to correct for multiple testing. RESULTS Multiple MR methods supported bidirectional genetically-predicted relationships between lymphocyte count and schizophrenia: IVW (b = 0.026; FDR p-value = 0.008), MR Egger (b = 0.026; FDR p-value = 0.008), weighted median (b = 0.013; FDR p-value = 0.049), and MR-PRESSO (b = 0.014; FDR p-value = 0.010) in the forward direction, and IVW (OR = 1.100; FDR p-value = 0.021), MR Egger (OR = 1.231; FDR p-value < 0.001), weighted median (OR = 1.136; FDR p-value = 0.006) and MRCI (OR = 1.260; FDR p-value = 0.026) in the reverse direction. MR Egger (OR = 1.171; FDR p-value < 0.001) and MRCI (OR = 1.154; FDR p-value = 0.026) both suggested genetically-predicted eosinophil count is associated with schizophrenia, but MR Egger (b = 0.060; FDR p-value = 0.010) and contamination mixture (b = -0.013; FDR p-value = 0.045) gave ambiguous results on whether genetically predicted liability to schizophrenia would be associated with eosinophil count. MR Egger (b = 0.044; FDR p-value = 0.010) and MR-PRESSO (b = 0.009; FDR p-value = 0.045) supported genetically predicted liability to schizophrenia is associated with elevated monocyte count, and the opposite direction was also indicated by MR Egger (OR = 1.231; FDR p-value = 0.045). Lastly, unidirectional genetic liability from schizophrenia to neutrophil count were proposed by MR-PRESSO (b = 0.011; FDR p-value = 0.028) and contamination mixture (b = 0.011; FDR p-value = 0.045) method. CONCLUSION This MR study utilised multiple MR methods to obtain results suggesting bidirectional genetic genetically-predicted relationships for elevated lymphocyte counts and schizophrenia risk. In addition, moderate evidence also showed bidirectional genetically-predicted relationships between schizophrenia and monocyte counts, and unidirectional effect from genetic liability for eosinophil count to schizophrenia and from genetic liability for schizophrenia to neutrophil count. The influence of schizophrenia to eosinophil count is less certain. Our findings support the role of WBC in schizophrenia and concur with the hypothesis of neuroinflammation in schizophrenia.
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Affiliation(s)
- Perry B M Leung
- Department of Psychiatry, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region; Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Zipeng Liu
- Department of Psychiatry, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region; Guangzhou Women and Children's Medical Center, Guangdong Provincial Clinical Research Centre for Child Health, Guangzhou, China
| | - Yuanxin Zhong
- Department of Psychiatry, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region
| | - Justin D Tubbs
- Department of Psychiatry, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region; Psychiatric and Neurodevelopmental Genetics Unit, Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA; Department of Psychiatry, Harvard Medical School, Boston, MA, USA; Stanley Center for Psychiatric Research, Broad Institute of MIT and Harvard, Cambridge, MA, USA
| | - Marta Di Forti
- Social, Genetics and Developmental Psychiatry Centre, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Robin M Murray
- Department of Psychosis Studies, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK
| | - Hon-Cheong So
- School of Biomedical Sciences, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region; Department of Psychiatry, The Chinese University of Hong Kong, Shatin, Hong Kong Special Administrative Region.
| | - Pak C Sham
- Department of Psychiatry, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region; Centre for PanorOmic Sciences, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region; State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong Special Administrative Region.
| | - Simon S Y Lui
- Department of Psychiatry, School of Clinical Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region.
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8
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Guerini-Rocco E, Bellerba F, Concardi A, Taormina SV, Cammarata G, Fumagalli C, Guerrieri-Gonzaga A, Macis D, Del Fiol Manna E, Balladore E, Cannone M, Veronesi P, Fusco N, Bonanni B, Viale G, Barberis M, Gandini S, Lazzeroni M. Expression of immune-related genes and breast cancer recurrence in women with ductal carcinoma in situ. Eur J Cancer 2024; 203:114063. [PMID: 38615592 DOI: 10.1016/j.ejca.2024.114063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 03/19/2024] [Accepted: 04/07/2024] [Indexed: 04/16/2024]
Abstract
BACKGROUND AND AIM Ductal carcinoma in situ (DCIS) is a non-obligate precursor of invasive breast cancer with highly variable clinical behavior, but risk stratification is still challenging. We sought to identify immune-related gene expression signatures of pure DCIS associated with different risks of breast cancer recurrence. METHODS A retrospective nested case-control study of 143 pure DCIS was performed including 70 women with subsequent ipsilateral breast event (IBE, in situ or invasive; cases) and 73 DCIS women with no IBE and matched for age, tumor size, treatment, hormone receptors/HER2 status, and follow-up time (controls). RNA was extracted from DCIS samples and subjected to next-generation sequencing gene expression analysis of 395 immune-related genes. Correlations between DCIS immune-related gene expression and IBE were analyzed using weighted Cox regression for nested case-control data. RESULTS Eight immune-related genes were differentially expressed between cases and controls. MAGEA10 expression (present vs. absent) and high expression levels of IFNA17 and CBLB (Q4 vs. Q1) were observed more frequently in DCIS of women with subsequent IBE, mainly invasive (p-valueFDR < 0.05). Conversely, expression of IL3RA1, TAGAP, TNFAIP8, and high expression levels of CCL2 and LRP1 were associated with a lower risk of IBE (p-valueFDR < 0.05). CONCLUSION This exploratory analysis of pure DCIS showed significant differences in immune-related gene expression profiles between women with and with no subsequent IBE, particularly as invasive IBE. These results, after additional validation, could improve risk stratification and management of DCIS patients.
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Affiliation(s)
- Elena Guerini-Rocco
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy.
| | - Federica Bellerba
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Alberto Concardi
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | | | - Giulio Cammarata
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Caterina Fumagalli
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Medical Genetics Unit, ASST Santi Paolo e Carlo, Milan, Italy
| | - Aliana Guerrieri-Gonzaga
- Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Debora Macis
- Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Eliza Del Fiol Manna
- Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | | | - Maria Cannone
- Interhospital Pathology Division, Multimedica IRCCS, Milan, Italy
| | - Paolo Veronesi
- Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy; Division of Breast Surgery, European Institute of Oncology IRCCS, Milan, Italy
| | - Nicola Fusco
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - Bernardo Bonanni
- Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Giuseppe Viale
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Massimo Barberis
- Division of Pathology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Sara Gandini
- Molecular and Pharmaco-Epidemiology Unit, Department of Experimental Oncology, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - Matteo Lazzeroni
- Division of Cancer Prevention and Genetics, IEO, European Institute of Oncology IRCCS, Milan, Italy
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9
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Moura MM, Monteiro A, Salgado AJ, Silva NA, Monteiro S. Disrupted autonomic pathways in spinal cord injury: Implications for the immune regulation. Neurobiol Dis 2024:106500. [PMID: 38614275 DOI: 10.1016/j.nbd.2024.106500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/25/2024] [Accepted: 04/04/2024] [Indexed: 04/15/2024] Open
Abstract
Spinal Cord Injury (SCI) disrupts critical autonomic pathways responsible for the regulation of the immune function. Consequently, individuals with SCI often exhibit a spectrum of immune dysfunctions ranging from the development of damaging pro-inflammatory responses to severe immunosuppression. Thus, it is imperative to gain a more comprehensive understanding of the extent and mechanisms through which SCI-induced autonomic dysfunction influences the immune response. In this review, we provide an overview of the anatomical organization and physiology of the autonomic nervous system (ANS), elucidating how SCI impacts its function, with a particular focus on lymphoid organs and immune activity. We highlight recent advances in understanding how intraspinal plasticity that follows SCI may contribute to aberrant autonomic activity in lymphoid organs. Additionally, we discuss how sympathetic mediators released by these neuron terminals affect immune cell function. Finally, we discuss emerging innovative technologies and potential clinical interventions targeting the ANS as a strategy to restore the normal regulation of the immune response in individuals with SCI.
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Affiliation(s)
- Maria M Moura
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's Associate Lab, PT Government Associated Lab, 4806-909 Braga, Guimarães, Portugal
| | - Andreia Monteiro
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's Associate Lab, PT Government Associated Lab, 4806-909 Braga, Guimarães, Portugal
| | - António J Salgado
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's Associate Lab, PT Government Associated Lab, 4806-909 Braga, Guimarães, Portugal
| | - Nuno A Silva
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's Associate Lab, PT Government Associated Lab, 4806-909 Braga, Guimarães, Portugal
| | - Susana Monteiro
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, 4710-057 Braga, Portugal; ICVS/3B's Associate Lab, PT Government Associated Lab, 4806-909 Braga, Guimarães, Portugal.
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10
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Zhou J, Li L, Wu B, Feng Z, Lu Y, Wang Z. MST1/2: Important regulators of Hippo pathway in immune system associated diseases. Cancer Lett 2024; 587:216736. [PMID: 38369002 DOI: 10.1016/j.canlet.2024.216736] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Revised: 01/24/2024] [Accepted: 02/16/2024] [Indexed: 02/20/2024]
Abstract
The Hippo signaling pathway is first found in Drosophila and is highly conserved in evolution. Previous studies on this pathway in mammals have revealed its key role in cell proliferation and differentiation, organ size control, and carcinogenesis. Apart from these, recent findings indicate that mammalian Ste20-like kinases 1 and 2 (MST1/2) have significant effects on immune regulation. In this review, we summarize the updated understanding of how MST1/2 affect the regulation of the immune system and the specific mechanism. The effect of MST1/2 on immune cells and its role in the tumor immune microenvironment can alter the body's response to tumor cells. The relationship between MST1/2 and the immune system suggests new directions in the manipulation of immune responses for clinical immunotherapy, especially for tumor treatment.
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Affiliation(s)
- Jingjing Zhou
- Department of Gastroenterology, Shanghai Xuhui Central Hospital and Department of Anatomy and Histoembrvology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China
| | - Lanfang Li
- Department of Gastroenterology, Shanghai Xuhui Central Hospital and Department of Anatomy and Histoembrvology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China
| | - Baojin Wu
- Department of Plastic Surgery, Huashan Hospital, Fudan University, No.12 Wulumuqi Zhong Road, Jing'an District, Shanghai, 200040, China
| | - Zhen Feng
- Department of Gastroenterology, Shanghai Xuhui Central Hospital and Department of Anatomy and Histoembrvology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China
| | - Ying Lu
- Key Laboratory of Metabolism and Molecular Medicine of the Ministry of Education, Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Shanghai Medical College of Fudan University, Shanghai, 200032, China.
| | - Zuoyun Wang
- Department of Gastroenterology, Shanghai Xuhui Central Hospital and Department of Anatomy and Histoembrvology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
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11
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Chang L, Wang T, Qu Y, Fan X, Zhou X, Wei Y, Hashimoto K. Identification of novel endoplasmic reticulum-related genes and their association with immune cell infiltration in major depressive disorder. J Affect Disord 2024; 356:190-203. [PMID: 38604455 DOI: 10.1016/j.jad.2024.04.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 03/25/2024] [Accepted: 04/08/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND Several lines of evidence point to an interaction between genetic predisposition and environmental factors in the onset of major depressive disorder (MDD). This study is aimed to investigate the pathogenesis of MDD by identifying key biomarkers, associated immune infiltration using bioinformatic analysis and human postmortem sample. METHODS The Gene Expression Omnibus (GEO) database of GSE98793 was adopted to identify hub genes linked to endoplasmic reticulum (ER) stress-related genes (ERGs) in MDD. Another GEO database of GSE76826 was employed to validate the novel target associated with ERGs and immune infiltration in MDD. Moreover, human postmortem sample from MDD patients was utilized to confirm the differential expression analysis of hub genes. RESULTS We discovered 12 ER stress-related differentially expressed genes (ERDEGs). A LASSO Cox regression analysis helped construct a diagnostic model for these ERDEGs, incorporating immune infiltration analysis revealed that three hub genes (ERLIN1, SEC61B, and USP13) show the significant and consistent expression differences between the two groups. Western blot analysis of postmortem brain samples indicated notably higher expression levels of ERLIN1 and SEC61B in the MDD group, with USP13 also tending to increase compared to control group. LIMITATIONS The utilization of the MDD gene chip in this analysis was sourced from the GEO database, which possesses a restricted number of pertinent gene chip samples. CONCLUSIONS These findings indicate that ERDEGs especially including ERLIN1, SEC61B, and USP13 associated the infiltration of immune cells may be potential diagnostic indicators for MDD.
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Affiliation(s)
- Lijia Chang
- Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, Chiba 260-8670, Japan
| | - Tong Wang
- Key Laboratory of Medical Electrophysiology of Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou 646000, Sichuan, China
| | - Youge Qu
- Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, Chiba 260-8670, Japan
| | - Xinrong Fan
- Department of Cardiology, The Affiliated Hospital, Southwest Medical University, Luzhou, Sichuan 646000, China
| | - Xiangyu Zhou
- Basic Medicine Research Innovation Center for Cardiometabolic Diseases, Ministry of Education, Southwest Medical University, Luzhou 646000, China; Department of Thyroid and Vascular Surgery, The Affiliated Hospital, Southwest Medical University, Luzhou 646000, China
| | - Yan Wei
- Key Laboratory of Medical Electrophysiology of Ministry of Education and Medical Electrophysiological Key Laboratory of Sichuan Province, Collaborative Innovation Center for Prevention and Treatment of Cardiovascular Disease, Institute of Cardiovascular Research, Southwest Medical University, Luzhou 646000, Sichuan, China.
| | - Kenji Hashimoto
- Division of Clinical Neuroscience, Chiba University Center for Forensic Mental Health, Chiba 260-8670, Japan.
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12
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Yu Q, Ding J, Li S, Li Y. Autophagy in cancer immunotherapy: Perspective on immune evasion and cell death interactions. Cancer Lett 2024; 590:216856. [PMID: 38583651 DOI: 10.1016/j.canlet.2024.216856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/22/2024] [Accepted: 04/02/2024] [Indexed: 04/09/2024]
Abstract
Both the innate and adaptive immune systems work together to produce immunity. Cancer immunotherapy is a novel approach to tumor suppression that has arisen in response to the ineffectiveness of traditional treatments like radiation and chemotherapy. On the other hand, immune evasion can diminish immunotherapy's efficacy. There has been a lot of focus in recent years on autophagy and other underlying mechanisms that impact the possibility of cancer immunotherapy. The primary feature of autophagy is the synthesis of autophagosomes, which engulf cytoplasmic components and destroy them by lysosomal degradation. The planned cell death mechanism known as autophagy can have opposite effects on carcinogenesis, either increasing or decreasing it. It is autophagy's job to maintain the balance and proper functioning of immune cells like B cells, T cells, and others. In addition, autophagy controls whether macrophages adopt the immunomodulatory M1 or M2 phenotype. The ability of autophagy to control the innate and adaptive immune systems is noteworthy. Interleukins and chemokines are immunological checkpoint chemicals that autophagy regulates. Reducing antigen presentation to induce immunological tolerance is another mechanism by which autophagy promotes cancer survival. Therefore, targeting autophagy is of importance for enhancing potential of cancer immunotherapy.
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Affiliation(s)
- Qiang Yu
- Department of Digestive Surgery, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Jiajun Ding
- Department of Thyroid, Breast and Vascular Surgery, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Shisen Li
- Department of Digestive Surgery, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China
| | - Yunlong Li
- Department of Digestive Surgery, Xijing Hospital, Air Force Medical University, Xi'an, 710032, China.
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13
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Vonbrunn E, Daniel C. [The complement cascade in renal pathology]. Pathologie (Heidelb) 2024:10.1007/s00292-024-01320-x. [PMID: 38578365 DOI: 10.1007/s00292-024-01320-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/28/2024] [Indexed: 04/06/2024]
Abstract
The complement cascade comprises a variety of soluble and cell surface proteins and is an important component of the innate immune system. When the cascade is triggered by any of the three activation pathways, the complement system rapidly produces large amounts of protein fragments that are potent mediators of inflammatory, vasoactive, and metabolic responses. All activation pathways lead to the terminal complement cascade with the formation of the membrane attack complex, which lyses cells by forming membrane pores. Although the complement system is essential for pathogen defense and homeostasis, excessive or uncontrolled activation can lead to tissue damage. Recent research shows that the complement system is activated in almost all kidney diseases, even those not traditionally considered immune-mediated. In directly complement-mediated kidney diseases, complement factors or regulators are defective, afunctional or inactivated by antibodies. In many other renal diseases, the complement system is activated secondarily as a result of renal damage and is therefore involved in the pathogenesis of the disease, but is not the trigger. The detection of complement deposits is also used to diagnose kidney disease. This review describes the structure of the complement system and the effects of its dysregulation as a cause and modulator of renal disease.
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Affiliation(s)
- E Vonbrunn
- Abteilung Nephropathologie, Pathologisches Institut, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Krankenhausstr. 8-10, 91054, Erlangen, Deutschland
| | - C Daniel
- Abteilung Nephropathologie, Pathologisches Institut, Friedrich-Alexander-Universität (FAU) Erlangen-Nürnberg, Krankenhausstr. 8-10, 91054, Erlangen, Deutschland.
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14
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Jamialahamdi T, Eid AH, Nguyen NT, Gadde KM, Sukhorukov VN, Almahmeed W, Kroh M, Sahebkar A. Bariatric Surgery Improves Serum CD40L Levels as a Predictor of Cardiovascular Risk: Systematic Review and Meta-analysis. Obes Surg 2024:10.1007/s11695-024-07210-8. [PMID: 38578522 DOI: 10.1007/s11695-024-07210-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Revised: 03/27/2024] [Accepted: 03/28/2024] [Indexed: 04/06/2024]
Abstract
CD40 and its ligand have been recently implicated in the pathogenesis of cardiovascular disease (CVD). This meta-analysis examined the effect of bariatric surgery in reducing circulating CD40L levels. A systematic review was performed using Embase, Google Scholar, PubMed, Scopus, and Web of Science. The meta-analysis was provided by Comprehensive Meta-Analysis (CMA) V4 software. The overall effect size was detected by a random-effects meta-analysis and the leave-one-out approach. Random-effects meta-analysis of 7 studies including 191 subjects showed a significant reduction in CD40L after bariatric surgery (standardized mean difference (SMD), - 0.531; 95% CI, - 0.981, - 0.082; p = 0.021; I2, 87.00). Circulating levels of CD40L are decreased after bariatric surgery which may represent a mechanism for improvement of metabolic profile.
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Affiliation(s)
- Tannaz Jamialahamdi
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali H Eid
- Department of Basic Medical Sciences, College of Medicine, QU Health, Qatar University, Doha, Qatar
| | - Ninh T Nguyen
- Department of Surgery, University of California Irvine Medical Center, Orange, CA, USA
| | - Kishore M Gadde
- Department of Surgery, University of California Irvine Medical Center, Orange, CA, USA
| | - Vasily N Sukhorukov
- Institute of General Pathology and Pathophysiology, 8 Baltiiskaya Street, Moscow, 125315, Russia
- Petrovsky National Research Centre of Surgery, Moscow, Russia
| | - Wael Almahmeed
- Heart and Vascular Institute, Cleveland Clinic Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Matthew Kroh
- Digestive Disease and Surgery Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Amirhossein Sahebkar
- Center for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
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15
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Engel DR, Wagenlehner FME, Shevchuk O. Scientific Advances in Understanding the Pathogenesis, Diagnosis, and Prevention of Urinary Tract Infection in the Past 10 Years. Infect Dis Clin North Am 2024:S0891-5520(24)00004-7. [PMID: 38575493 DOI: 10.1016/j.idc.2024.03.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/06/2024]
Abstract
Urinary tract infection (UTI) is a very common disease that is accompanied by various complications in the affected person. UTI triggers diverse inflammatory reactions locally in the infected urinary bladder and kidney, causing tissue destruction and organ failure. Moreover, systemic responses in the entire body carry the risk of urosepsis with far-reaching consequences. Understanding the cell-, organ-, and systemic mechanisms in UTI are crucial for prevention, early intervention, and current therapeutic approaches. This review summarizes the scientific advances over the last 10 years concerning pathogenesis, prevention, rapid diagnosis, and new treatment approaches. We also highlight the impact of the immune system and potential new therapies to reduce progressive and recurrent UTI.
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Affiliation(s)
- Daniel R Engel
- Department of Immunodynamics, University Duisburg-Essen, University Hospital Essen, Institute of Experimental Immunology and Imaging, Hufelandstraße 55, 45147 Essen, Germany
| | - Florian M E Wagenlehner
- Justus-Liebig University Giessen, Clinic for Urology, Paediatric Urology and Andrology, Rudolf-Buchheim Straße 7, 35392 Giessen, Germany
| | - Olga Shevchuk
- Department of Immunodynamics, University Duisburg-Essen, University Hospital Essen, Institute of Experimental Immunology and Imaging, Hufelandstraße 55, 45147 Essen, Germany.
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16
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Grivat B, Marques-Vidal P, Kraege V. Vitamin supplements: Are they associated with immune status? Clin Nutr ESPEN 2024; 60:102-108. [PMID: 38479896 DOI: 10.1016/j.clnesp.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 11/21/2023] [Accepted: 01/15/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND & AIMS Vitamins are essential nutrients, taken in very small amounts (0.01-100 mg a day). Associations between vitamin supplement intake or status and the immune system are far from consensual. Our aim was to understand the association between vitamin supplements and the immune system, namely regarding lymphocyte count and immunoglobulin levels against infectious pathogens. METHODS Cross-sectional study using data from the first follow-up of the CoLaus|PsyCoLaus study (April 2009 to September 2012). Participants were categorized as vitamin users and non-users. Serostatus for 15 viruses, six bacteria, and one parasite was assessed. Data for inflammatory markers (hs-CRP, IL-1β, IL-6, and TNF-α) and blood elements were also collected. RESULTS Of the initial 5064 participants, 3769 (74.5 %, mean age 58.3 ± 10.5 years, 53.6 % women) were retained for serostatus. On bivariate analysis, participants taking vitamins presented with higher positivity levels in three markers and lower positivity levels in two, but those differences were no longer statistically significant after multivariable analysis. 4489 participants (88.6 %, mean age 57.7 ± 10.5 years, 53.2 % women) had data for inflammatory markers; no association was found between vitamin supplement use and inflammatory markers both on bivariate and multivariable analysis. Finally, 3349 participants (66.1 %, mean age 57.3 ± 10.3 years, 53.1 % women) had data for blood elements; on bivariate analysis, vitamin supplement users had lower levels of haemoglobin and lymphocytes, but those differences were no longer significant after multivariable adjustment. CONCLUSION In this cross-sectional, population-based study, we found no association between vitamin supplement use and markers of immune status.
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Affiliation(s)
- Bazil Grivat
- Kantonsschule Frauenfeld, Frauenfeld, Switzerland
| | - Pedro Marques-Vidal
- Department of Medicine, Internal Medicine, Lausanne University Hospital, and University of Lausanne, Switzerland
| | - Vanessa Kraege
- Department of Medicine, Internal Medicine, Lausanne University Hospital, and University of Lausanne, Switzerland; Medical Directorate, Lausanne University Hospital, CHUV, Switzerland; Innovation and Clinical Research Directorate, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
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17
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Hsu CY, Mustafa MA, Kumar A, Pramanik A, Sharma R, Mohammed F, Jawad IA, Mohammed IJ, Alshahrani MY, Ali Khalil NAM, Shnishil AT, Abosaoda MK. Exploiting the immune system in hepatic tumor targeting: Unleashing the potential of drugs, natural products, and nanoparticles. Pathol Res Pract 2024; 256:155266. [PMID: 38554489 DOI: 10.1016/j.prp.2024.155266] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Revised: 03/05/2024] [Accepted: 03/15/2024] [Indexed: 04/01/2024]
Abstract
Hepatic tumors present a formidable challenge in cancer therapeutics, necessitating the exploration of novel treatment strategies. In recent years, targeting the immune system has attracted interest to augment existing therapeutic efficacy. The immune system in hepatic tumors includes numerous cells with diverse actions. CD8+ T lymphocytes, T helper 1 (Th1) CD4+ T lymphocytes, alternative M1 macrophages, and natural killer (NK) cells provide the antitumor immunity. However, Foxp3+ regulatory CD4+ T cells (Tregs), M2-like tumor-associated macrophages (TAMs), and myeloid-derived suppressor cells (MDSCs) are the key immune inhibitor cells. Tumor stroma can also affect these interactions. Targeting these cells and their secreted molecules is intriguing for eliminating malignant cells. The current review provides a synopsis of the immune system components involved in hepatic tumor expansion and highlights the molecular and cellular pathways that can be targeted for therapeutic intervention. It also overviews the diverse range of drugs, natural products, immunotherapy drugs, and nanoparticles that have been investigated to manipulate immune responses and bolster antitumor immunity. The review also addresses the potential advantages and challenges associated with these approaches.
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Affiliation(s)
- Chou-Yi Hsu
- Department of Pharmacy, Chia Nan University of Pharmacy and Science, Tainan City 71710, Taiwan
| | | | - Ashwani Kumar
- Department of Life Sciences, School of Sciences, Jain (Deemed-to-be) University, Bengaluru, Karnataka 560069, India; Department of Pharmacy, Vivekananda Global University, Jaipur, Rajasthan 303012, India
| | - Atreyi Pramanik
- Institute of Pharma Sciences and Research, Chandigarh University, Mohali, India
| | - Rajiv Sharma
- Institute of Pharma Sciences and Research, Chandigarh University, Mohali, India
| | - Faraj Mohammed
- Department of Pharmacy, Al-Manara College for Medical Sciences, Maysan, Iraq
| | | | - Imad Jasim Mohammed
- College of Pharmacy, National University of Science and Technology, Dhi Qar, Iraq
| | - Mohammad Y Alshahrani
- Department of Clinical Laboratory Sciences, College of Applied Medical Science, King Khalid University, Abha, Saudi Arabia.
| | | | | | - Munther Kadhim Abosaoda
- College of technical engineering, the Islamic University, Najaf, Iraq; College of technical engineering, the Islamic University of Al Diwaniyah, Iraq; College of technical engineering, the Islamic University of Babylon, Iraq
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Eshel YD, Sharaha U, Beck G, Cohen-Logasi G, Lapidot I, Huleihel M, Mordechai S, Kapelushnik J, Salman A. Monitoring the efficacy of antibiotic therapy in febrile pediatric oncology patients with bacteremia using infrared spectroscopy of white blood cells-based machine learning. Talanta 2024; 270:125619. [PMID: 38199122 DOI: 10.1016/j.talanta.2023.125619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2023] [Revised: 12/29/2023] [Accepted: 12/30/2023] [Indexed: 01/12/2024]
Abstract
Bacteremia refers to the presence of bacteria in the bloodstream, which can lead to a serious and potentially life-threatening condition. In oncology patients, individuals undergoing cancer treatment have a higher risk of developing bacteremia due to a weakened immune system resulting from the disease itself or the treatments they receive. Prompt and accurate detection of bacterial infections and monitoring the effectiveness of antibiotic therapy are essential for enhancing patient outcomes and preventing the development and dissemination of multidrug-resistant bacteria. Traditional methods of infection monitoring, such as blood cultures and clinical observations, are time-consuming, labor-intensive, and often subject to limitations. This manuscript presents an innovative application of infrared spectroscopy of leucocytes of pediatric oncology patients with bacteremia combined with machine learning to diagnose the etiology of infection as bacterial and simultaneously monitor the efficacy of the antibiotic therapy in febrile pediatric oncology patients with bacteremia infections. Through the implementation of effective monitoring, it becomes possible to promptly identify any indications of treatment failure. This, in turn, indirectly serves to limit the progression of antibiotic resistance. The logistic regression (LR) classifier was able to differentiate the samples as bacterial or control within an hour, after receiving the blood samples with a success rate of over 95 %. Additionally, initial findings indicate that employing infrared spectroscopy of white blood cells (WBCs) along with machine learning is viable for monitoring the success of antibiotic therapy. Our follow up results demonstrate an accuracy of 87.5 % in assessing the effectiveness of the antibiotic treatment.
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Affiliation(s)
- Yotam D Eshel
- Department of Hematology and Oncology, Saban Pediatric Medical Center Soroka University Medical Center and Faculty of Health Sciences, Beer-Sheva, 84105, Israel
| | - Uraib Sharaha
- Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, 84105, Israel; Department of Biology, Science and Technology College, Hebron University, Hebron, P760, Palestine
| | - Guy Beck
- Department of Hematology and Oncology, Saban Pediatric Medical Center Soroka University Medical Center and Faculty of Health Sciences, Beer-Sheva, 84105, Israel
| | - Gal Cohen-Logasi
- Department of Green Engineering, SCE-Sami Shamoon College of Engineering, Beer-Sheva, 84100, Israel
| | - Itshak Lapidot
- Department of Electrical and Electronics Engineering, ACLP-Afeka Center for Language Processing, Afeka Tel-Aviv Academic College of Engineering, Tel-Aviv, 69107, Israel; LIA Avignon Université, 339 Chemin des Meinajaries, Avignon, 84000, France
| | - Mahmoud Huleihel
- Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, 84105, Israel
| | - Shaul Mordechai
- Department of Physics, Ben-Gurion University, Beer-Sheva, 84105, Israel
| | - Joseph Kapelushnik
- Department of Hematology and Oncology, Saban Pediatric Medical Center Soroka University Medical Center and Faculty of Health Sciences, Beer-Sheva, 84105, Israel
| | - Ahmad Salman
- Department of Physics, SCE-Sami Shamoon College of Engineering, Beer-Sheva, 84100, Israel.
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Stojiljkovic MR, Schmeer C, Witte OW. Senescence and aging differentially alter key metabolic pathways in murine brain microglia. Neurosci Lett 2024; 828:137751. [PMID: 38548220 DOI: 10.1016/j.neulet.2024.137751] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/22/2024] [Accepted: 03/25/2024] [Indexed: 04/07/2024]
Abstract
Microglia, the resident immune cells of the central nervous system, are critically involved in maintaining brain homeostasis. With age, microglia display morphological and functional alterations that have been associated with cognitive decline and neurodegeneration. Although microglia seem to participate in an increasing number of biological processes which require a high energy demand, little is known about their metabolic regulation under physiological and pathophysiological conditions and during aging/senescence. Here, we determined mRNA expression levels of critical rate limiting enzymes in several key metabolic pathways including glycolysis, pentose phosphate pathway, fatty acid oxidation and synthesis in association with oxidative phosphorylation in microglia, both under aging and senescent conditions. We found strong evidence for different metabolic changes occuring in senescent vs. aged microglia cells. While senescent microglia display a hypermetabolic state as indicated by increased expression of key enzymes involved in glycolysis and pentose phosphate pathway, aging microglia are rather in a state of hypometabolism. Our findings indicate that studies involving aging and senescent microglia require a clear differentiation between these microglial states due to profound metabolic differences observed here. Understanding metabolic changes in senescent and aged microglia may lead to novel strategies to decrease over-activation of these cells due to aging, which is associated to the process of inflamm-aging and neurodegeneration.
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Affiliation(s)
- Milan R Stojiljkovic
- Department of Neurology, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.
| | - Christian Schmeer
- Department of Neurology, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.
| | - Otto W Witte
- Department of Neurology, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.
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20
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Li Z, Li M, Li D, Chen Y, Feng W, Zhao T, Yang L, Mao G, Wu X. A review of cumulative toxic effects of environmental endocrine disruptors on the zebrafish immune system: Characterization methods, toxic effects and mechanisms. Environ Res 2024; 246:118010. [PMID: 38157964 DOI: 10.1016/j.envres.2023.118010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/19/2023] [Accepted: 12/20/2023] [Indexed: 01/03/2024]
Abstract
Environmental endocrine disrupting chemicals (EDCs), are a type of exogenous organic pollutants, are ubiquitous in natural aquatic environments. Currently, in addition to neurological, endocrine, developmental and reproductive toxicity, ecotoxicology studies on immunotoxicity are receiving increasing attention. In this review, the composition of immune system of zebrafish, the common indicators of immunotoxicity, the immunotoxicity of EDCs and their molecular mechanism were summarized. We reviewed the immunotoxicity of EDCs on zebrafish mainly in terms of immune organs, immunocytes, immune molecules and immune functions, meanwhile, the possible molecular mechanisms driving these effects were elucidated in terms of endocrine disruption, dysregulation of signaling pathways, and oxidative damage. Hopefully, this review will provide a reference for further investigation of the immunotoxicity of EDCs.
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Affiliation(s)
- Zixu Li
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Muge Li
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Dan Li
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Yao Chen
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China; Institute of Environmental Health and Ecological Safety, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Weiwei Feng
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China; Institute of Environmental Health and Ecological Safety, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Ting Zhao
- School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Liuqing Yang
- School of Chemistry and Chemical Engineering, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China
| | - Guanghua Mao
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China.
| | - Xiangyang Wu
- School of the Environment and Safety Engineering, School of Emergency Management, Jiangsu University, 301 Xuefu Rd, Zhenjiang, 212013, China.
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21
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Davis WC, Mahmoud AH, Hulubei V, Hasan A, Abdellrazeq GS. Progress in the development and use of monoclonal antibodies to study the evolution and function of the immune systems in the extant lineages of ungulates. Vet Immunol Immunopathol 2024; 270:110730. [PMID: 38422854 DOI: 10.1016/j.vetimm.2024.110730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2023] [Revised: 02/17/2024] [Accepted: 02/19/2024] [Indexed: 03/02/2024]
Abstract
Details on the origin and function of the immune system are beginning to emerge from genomic studies tracing the origin of B and T cells and the major histocompatibility complex. This is being accomplished through identification of DNA sequences of ancestral genes present in the genomes of lineages of vertebrates that have evolved from a common primordial ancestor. Information on the evolution of the composition and function of the immune system is being obtained through development of monoclonal antibodies (mAbs) specific for the MHC class I and II molecules and differentially expressed on leukocytes differentiation molecules (LDM). The mAbs have provided the tools needed to compare the similarities and differences in the phenotype and function of immune systems that have evolved during speciation. The majority of information currently available on evolution of the composition and function of the immune system is derived from study of the immune systems in humans and mice. As described in the present review, further information is beginning to emerge from comparative studies of the immune systems in the extant lineages of species present in the two orders of ungulates, Perissodactyla and Artiodactyla. Methods have been developed to facilitate comparative research across species on pathogens affecting animal and human health.
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Affiliation(s)
- William C Davis
- Department Veterinary Microbiology, College Veterinary Medicine, Washington State University, Pullman, WA, USA.
| | - Asmaa H Mahmoud
- Department Veterinary Microbiology, College Veterinary Medicine, Washington State University, Pullman, WA, USA
| | - Victoria Hulubei
- Department Veterinary Microbiology, College Veterinary Medicine, Washington State University, Pullman, WA, USA
| | - Amany Hasan
- Department Veterinary Microbiology, College Veterinary Medicine, Washington State University, Pullman, WA, USA
| | - Gaber S Abdellrazeq
- Department Veterinary Microbiology, College Veterinary Medicine, Washington State University, Pullman, WA, USA
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22
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McGuinness C, Britt KL. Estrogen receptor regulation of the immune microenvironment in breast cancer. J Steroid Biochem Mol Biol 2024; 240:106517. [PMID: 38555985 DOI: 10.1016/j.jsbmb.2024.106517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2023] [Revised: 02/07/2024] [Accepted: 03/26/2024] [Indexed: 04/02/2024]
Abstract
Breast cancer (BCa) is the most common cancer in women and the estrogen receptor (ER)+ subtype is increasing in incidence. There are numerous therapy options available for patients that target the ER, however issues such as innate and acquired treatment resistance, and treatment related side effects justify research into alternative therapeutic options for these patients. Patients of many solid tumour types have benefitted from immunotherapy, however response rates have been generally low in ER+ BCa. We summarise the recent work assessing CDK4/6 inhibitors for ER+ BCa and how they have been shown to prime anti-tumour immune cells and achieve impressive results in preclinical models. A great example of how the immune system might be activated against ER+ BCa. We review the role of estrogen signalling in immune cells, and explore recent data highlighting the hormonal regulation of the immune microenvironment of normal breast, BCa and immune disorders. As recent data has indicated that macrophages are particularly susceptible to estrogen signalling, we highlight macrophage phagocytosis as a key potential target for priming the tumour immune microenvironment. We challenge the generally accepted paradigm that ER+ BCa are "immune-cold" - advocating instead for research into therapies that could be used in combination with targeted therapies and/or immune checkpoint blockade to achieve durable antitumour responses in ER+ BCa.
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Affiliation(s)
- Conor McGuinness
- Breast Cancer Risk and Prevention Lab, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, VIC, Australia; The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia
| | - Kara L Britt
- Breast Cancer Risk and Prevention Lab, Peter MacCallum Cancer Centre, 305 Grattan St, Melbourne, VIC, Australia; The Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia.
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23
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Mishra S, Shelke V, Dagar N, Lech M, Gaikwad AB. Immunosuppressants against acute kidney injury: what to prefer or to avoid? Immunopharmacol Immunotoxicol 2024:1-14. [PMID: 38477877 DOI: 10.1080/08923973.2024.2330641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Accepted: 03/09/2024] [Indexed: 03/14/2024]
Abstract
Background: Acute kidney injury (AKI) is a critical global health issue associated with high mortality rates, particularly in patients undergoing renal transplants and major surgeries. These individuals often receive immunosuppressants to dampen immune responses, but the impact of these drugs on AKI remains unclear.Objective: This review aims to provide a detailed understanding of the effects of different classes of immunosuppressants against AKI, elucidating their role in either exacerbating or mitigating the occurrence or progression of AKI.Methods: Several preclinical and clinical reports were analyzed to evaluate the impact of various immunosuppressants on AKI. Relevant preclinical and clinical studies were reviewed through different databases such as Scopus, PubMed, Google Scholar, and ScienceDirect, and official websites like https://clinicaltrials.gov to understand the mechanisms underlying the effects of immunosuppressants on kidney function.Results and discussion: Specific immunosuppressants have been linked to the progression of AKI, while others demonstrate renoprotective effects. However, there is no consensus on the preferred or avoided immunosuppressants for AKI patients. This review outlines the classes of immunosuppressants commonly used and their impact on AKI, providing guidance for physicians in selecting appropriate drugs to prevent or ameliorate AKI.Conclusion: Understanding the effects of immunosuppressants on AKI is crucial for optimizing patient care. This review highlights the need for further research to determine the most suitable immunosuppressants for AKI patients, considering both their efficacy and potential side effects.
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Affiliation(s)
- Swati Mishra
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan, India
| | - Vishwadeep Shelke
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan, India
| | - Neha Dagar
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan, India
| | - Maciej Lech
- Division of Nephrology, Department of Medicine IV, LMU University Hospital, Ludwig Maximilians University Munich, Munich, Germany
| | - Anil Bhanudas Gaikwad
- Department of Pharmacy, Birla Institute of Technology and Science Pilani, Pilani Campus, Rajasthan, India
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24
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Nannini G, Amedei A. Women health and microbiota: Different aspects of well-being. World J Gastroenterol 2024; 30:1287-1290. [PMID: 38596491 PMCID: PMC11000092 DOI: 10.3748/wjg.v30.i10.1287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 01/22/2024] [Accepted: 02/25/2024] [Indexed: 03/14/2024] Open
Abstract
In this editorial, we comment on the article by Marano et al recently published in the World Journal of Gastroenterology 2023; 29 (45): 5945-5952. We focus on the role of gut microbiota (GM) in women's health, highlighting the need to thoroughly comprehend the sex differences in microbiota. Together, the host and GM support the host's health. The microbiota components consist of viruses, bacteria, fungi, and archaea. This complex is an essential part of the host and is involved in neurological development, metabolic control, immune system dynamics, and host dynamic homeostasis. It has been shown that differences in the GM of males and females can contribute to chronic diseases, such as gastrointestinal, metabolic, neurological, cardiovascular, and respiratory illnesses. These differences can also result in some sex-specific changes in immunity. Every day, research on GM reveals new and more expansive frontiers, offering a wealth of innovative opportunities for preventive and precision medicine.
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Affiliation(s)
- Giulia Nannini
- Department of Experimental and Clinical Medicine, University of Florence, Florence 50134, Italy
| | - Amedeo Amedei
- Department of Experimental and Clinical Medicine, University of Florence, Florence 50134, Italy
- Network of Immunity in Infection, Malignancy and Autoimmunity (NIIMA), Universal Scientific Education and Research Network (USERN), Florence 50134, Italy
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25
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Gadewal N, Natu A, Sen S, Rauniyar S, Bastikar V, Gupta S. Integrative epigenome-transcriptome analysis unravels cancer-specific over-expressed genes potentially regulating immune microenvironment in clear cell renal cell carcinoma. Biochim Biophys Acta Gen Subj 2024; 1868:130596. [PMID: 38471632 DOI: 10.1016/j.bbagen.2024.130596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 10/19/2023] [Accepted: 03/08/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND Clear cell Renal Cell Carcinoma (ccRCC) is the frequently diagnosed histological life-threatening tumor subtype in the urinary system. Integrating multi-omics data is emerging as a tool to provide a comprehensive view of biology and disease for better therapeutic interventions. METHOD We have integrated freely available ccRCC data sets of genome-wide DNA methylome, transcriptome, and active histone modification marks, H3K27ac, H3K4me1, and H3K4me3 specific ChIP-seq data to screen genes with higher expression. Further, these genes were filtered based on their effect on survival upon alteration in expression. RESULTS The six multi-omics-based identified genes, RUNX1, MSC, ADA, TREML1, TGFA, and VWF, showed higher expression with enrichment of active histone marks and hypomethylated CpG in ccRCC. In continuation, the identified genes were validated by an independent dataset and showed a correlation with nodal and metastatic status. Furthermore, gene ontology and pathway analysis revealed that immune-related pathways are activated in ccRCC patients. CONCLUSIONS The network analysis of six overexpressed genes suggests their potential role in an immunosuppressive environment, leading to tumor progression and poor prognosis. Our study shows that the multi-omics approach helps unravel complex biology for patient subtyping and proposes combination strategies with epi-drugs for more precise immunotherapy in ccRCC.
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Affiliation(s)
- Nikhil Gadewal
- Bioinformatics & Computational Biology Facility, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, 410210, MH, India; Center for Computational Biology & Translational Research, Amity Institute of Biotechnology, Amity University, Mumbai - Pune Expressway, Bhatan, Post - Somathne, Panvel, Mumbai, 410206, MH, India
| | - Abhiram Natu
- Epigenetics and Chromatin Biology Group, Gupta Lab, Cancer Research Institute, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, 410210, MH, India; Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, 400094, MH, India
| | - Siddhartha Sen
- Bioinformatics & Computational Biology Facility, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, 410210, MH, India
| | - Sukanya Rauniyar
- Epigenetics and Chromatin Biology Group, Gupta Lab, Cancer Research Institute, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, 410210, MH, India; Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, 400094, MH, India
| | - Virupaksha Bastikar
- Center for Computational Biology & Translational Research, Amity Institute of Biotechnology, Amity University, Mumbai - Pune Expressway, Bhatan, Post - Somathne, Panvel, Mumbai, 410206, MH, India
| | - Sanjay Gupta
- Epigenetics and Chromatin Biology Group, Gupta Lab, Cancer Research Institute, Advanced Centre for Treatment, Research and Education in Cancer, Tata Memorial Centre, Kharghar, Navi Mumbai, 410210, MH, India; Homi Bhabha National Institute, Training School Complex, Anushakti Nagar, Mumbai, 400094, MH, India.
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26
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Dehghankhold M, Sadat Abolmaali S, Nezafat N, Mohammad Tamaddon A. Peptide nanovaccine in melanoma immunotherapy. Int Immunopharmacol 2024; 129:111543. [PMID: 38301413 DOI: 10.1016/j.intimp.2024.111543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 01/03/2024] [Accepted: 01/11/2024] [Indexed: 02/03/2024]
Abstract
Melanoma is an especially fatal neoplasm resistant to traditional treatment. The advancement of novel therapeutical approaches has gained attention in recent years by shedding light on the molecular mechanisms of melanoma tumorigenesis and their powerful interplay with the immune system. The presence of many mutations in melanoma cells results in the production of a varied array of antigens. These antigens can be recognized by the immune system, thereby enabling it to distinguish between tumors and healthy cells. In the context of peptide cancer vaccines, generally, they are designed based on tumor antigens that stimulate immunity through antigen-presenting cells (APCs). As naked peptides often have low potential in eliciting a desirable immune reaction, immunization with such compounds usually necessitates adjuvants and nanocarriers. Actually, nanoparticles (NPs) can provide a robust immune response to peptide-based melanoma vaccines. They improve the directing of peptide vaccines to APCs and induce the secretion of cytokines to get maximum immune response. This review provides an overview of the current knowledge of the utilization of nanotechnology in peptide vaccines emphasizing melanoma, as well as highlights the significance of physicochemical properties in determining the fate of these nanovaccines in vivo, including their drainage to lymph nodes, cellular uptake, and influence on immune responses.
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Affiliation(s)
- Mahvash Dehghankhold
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Samira Sadat Abolmaali
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran; Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Navid Nezafat
- Pharmaceutical Sciences Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Computational vaccine and Drug Design Research Center, Shiraz University of Medical Sciences, Shiraz, Iran; Department of Pharmaceutical Biotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Ali Mohammad Tamaddon
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Shiraz University of Medical Sciences, Shiraz, Iran; Center for Nanotechnology in Drug Delivery, Shiraz University of Medical Sciences, Shiraz, Iran
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Ahmadi Badi S, Kariman A, Bereimipour A, Shojaie S, Aghsadeghi M, Khatami S, Masotti A. Association Between Altered Microbiota Composition and Immune System-Related Genes in COVID-19 Infection. Mol Biotechnol 2024:10.1007/s12033-024-01096-8. [PMID: 38456962 DOI: 10.1007/s12033-024-01096-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Accepted: 01/18/2024] [Indexed: 03/09/2024]
Abstract
Microbiota and immunity affect the host's susceptibility to SARS-CoV-2 infection and the severity of COVID-19. This study aimed to identify significant alterations in the microbiota composition, immune signaling pathways, their potential association, and candidate microRNA in COVID-19 patients using an in silico study model. Enrichment online databases and Python programming were utilized to analyze GSE164805, GSE180594, and GSE182279, as well as NGS data of microbiota composition (PRJNA650244 and PRJNA660302) associated with COVID-19, employing amplicon-based/marker gene sequencing methods. C1, TNF, C2, IL1, and CFH genes were found to have a significant impact on immune signaling pathways. Additionally, we observed a notable decrease in Bacteroides spp. and Faecalibacterium sp., while Escherichia coli, Streptococcus spp., and Akkermansia muciniphila showed increased abundance in COVID-19. Notably, A. muciniphila demonstrated an association with immunity through C1 and TNF, while Faecalibacterium sp. was linked to C2 and IL1. The correlation between E. coli and CFH, as well as IL1 and Streptococcus spp. with C2, was identified. hsa-let-7b-5p was identified as a potential candidate that may be involved in the interaction between the microbiota composition, immune response, and COVID-19. In conclusion, integrative in silico analysis shows that these microbiota members are potentially crucial in the immune responses against COVID-19.
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Affiliation(s)
- Sara Ahmadi Badi
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran.
- Pediatric Gastroenterology and Hepatology Research Center, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran.
| | - Arian Kariman
- Pediatric Gastroenterology and Hepatology Research Center, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran
| | - Ahmad Bereimipour
- Biological Sciences and BioDiscovery Institute, University of North Texas, Denton, TX, USA
| | - Shima Shojaie
- Pediatric Gastroenterology and Hepatology Research Center, Pediatrics Center of Excellence, Children's Medical Center, Tehran University of Medical Science, Tehran, Iran
| | | | - Shohreh Khatami
- Biochemistry Department, Pasteur Institute of Iran, Tehran, Iran
| | - Andrea Masotti
- Research Laboratories, Bambino Gesù Children's Hospital-IRCCS, Rome, Italy
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28
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Seo YJ, Kim KE, Jeong WK, Baek SK, Bae SU. Effect of preoperative pan-immune-inflammation value on clinical and oncologic outcomes after colorectal cancer surgery: a retrospective study. Ann Surg Treat Res 2024; 106:169-177. [PMID: 38435496 PMCID: PMC10902619 DOI: 10.4174/astr.2024.106.3.169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Revised: 12/12/2023] [Accepted: 12/12/2023] [Indexed: 03/05/2024] Open
Abstract
Purpose Surgical resection, the primary treatment for colorectal cancer (CRC), is often linked with postoperative complications that adversely affect the overall survival rates (OS). The pan-immune-inflammation value (PIV), a novel biomarker, is promising in evaluating cancer prognoses. We aimed to explore the impact of preoperative immune inflammation status on postoperative and long-term oncological outcomes in patients with CRC. Methods A retrospective analysis of 203 patients with CRC who underwent surgery (January 2016-June 2020) was conducted. The preoperative PIV was calculated as [(neutrophil count + platelet count + monocyte count) / lymphocyte counts]. The PIV optimal cutoff value was determined based on the OS using the Contal and O'Quigley methods. Results A PIV value ≥155.90 was defined as high. Patients were categorized into low-PIV (n = 85) and high-PIV (n = 118) groups. Perioperative clinical outcomes (total operation time, time to gas out, sips of water, soft diet, and hospital stay) were not significantly different between the groups. The high-PIV group exhibited more postoperative complications (P = 0.024), and larger tumor size compared with the low-PIV group. Multivariate analysis identified that American Society of Anesthesiologists grade III (P = 0.046) and high-PIV (P = 0.049) were significantly associated with postoperative complications. The low-PIV group demonstrated higher OS (P = 0.001) and disease-free survival rates (DFS) (P = 0.021) compared with the high-PIV group. Advanced N stage (P = 0.005) and high-PIV levels (P = 0.047) were the identified independent prognostic factors for OS, whereas advanced N stage (P = 0.045) was an independent prognostic factor for DFS. Conclusion Elevated preoperative PIV was associated with an increased incidence of postoperative complications and served as an independent prognostic factor for OS.
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Affiliation(s)
- Yun Ju Seo
- Department of Medicine, Keimyung University School of Medicine, Daegu, Korea
| | - Kyeong Eui Kim
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Woon Kyung Jeong
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Seong Kyu Baek
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
| | - Sung Uk Bae
- Department of Surgery, Keimyung University Dongsan Medical Center, Keimyung University School of Medicine, Daegu, Korea
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Salgado MTSF, Silva MCS, Fratelli C, Braga ARC, Lopes TBG, Ferreira E, da Silva ILD, Paiva LSD, Votto APDS. Bioactive C-phycocyanin exerts immunomodulatory and antitumor activity in mice with induced melanoma. Toxicol Appl Pharmacol 2024; 484:116874. [PMID: 38428464 DOI: 10.1016/j.taap.2024.116874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Revised: 02/09/2024] [Accepted: 02/24/2024] [Indexed: 03/03/2024]
Abstract
Melanoma is the most aggressive and deadly skin cancer. The difficulty in its treatment arises from its ability to suppress the immune system, making it crucial to find a substance that increases anti-tumor immunity. C-phycocyanin (C-PC) appears as a promising bioactive, with multifaceted effects against several cancers, but its efficacy against melanoma has only been tested in vitro. Therefore, we investigated C-PC's the anti-tumor and immunomodulatory action in a murine melanoma model. The tumor was subcutaneously induced in C57BL/6 mice by injecting B16F10 cells. The animals were injected subcutaneously with C-PC for three consecutive days. After euthanasia, the tumor was weighed and measured. The inguinal lymph node was removed, and the cells were stained with antibodies and analyzed by flow cytometry. The heart, brain and lung were analyzed by histopathology. C-PC increased the B cell population of the inguinal lymph node in percentage and absolute number. The absolute number of T lymphocytes and myeloid cells were also increased in the groups treated with C-PC. Thus, C-PC showed a positive immunomodulatory effect both animals with and without tumor. However, this effect was more pronounced in the presence of the tumor. Positive immune system modulation may be associated with a reduction in tumor growth in animals treated with C-PC. Administration of C-PC subcutaneously did not cause organ damage. Our findings demonstrate C-PC's immunomodulatory and anti-melanoma action, paving the way for clinical research with this bioactive.
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Affiliation(s)
- Mariana Teixeira Santos Figueiredo Salgado
- Programa de Pós-Graduação em Ciências Fisiológicas, ICB, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil; Laboratório de Cultura Celular, ICB, FURG, Rio Grande, RS, Brazil.
| | - Mayara Cristini Sebastião Silva
- Laboratório de Imunorregulação, Departamento de Imunobiologia, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Programa de Pós-Graduação em Patologia, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Camilly Fratelli
- Departamento de Biociências, Universidade Federal de São Paulo (UNIFESP), Vila Mathias, Santos, SP, Brazil
| | | | | | - Enio Ferreira
- Laboratório do Comportamento Celular, ICB, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil
| | - Istefani Luciene Dayse da Silva
- Programa de Pós-Graduação em Patologia, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, RJ, Brazil; Departamento de Patologia, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Luciana Souza de Paiva
- Laboratório de Imunorregulação, Departamento de Imunobiologia, Instituto de Biologia, Universidade Federal Fluminense, Niterói, RJ, Brazil; Programa de Pós-Graduação em Patologia, Faculdade de Medicina, Universidade Federal Fluminense, Niterói, RJ, Brazil
| | - Ana Paula de Souza Votto
- Programa de Pós-Graduação em Ciências Fisiológicas, ICB, Universidade Federal do Rio Grande, FURG, Rio Grande, RS, Brazil; Laboratório de Cultura Celular, ICB, FURG, Rio Grande, RS, Brazil
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García-Vicente EJ, Martín M, Rey-Casero I, Pérez A, Martín J, García A, Alonso JM, Risco D. Effects of feeding with a protein liquid supplement on productivity, mortality and health of Apis mellifera hives in southwestern Spain. Res Vet Sci 2024; 169:105173. [PMID: 38335895 DOI: 10.1016/j.rvsc.2024.105173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 01/29/2024] [Accepted: 02/04/2024] [Indexed: 02/12/2024]
Abstract
Colony collapse disorder (CCD) has affected bees worldwide in recent decades, with southwestern Spain being no exception. This disorder is one of the main causes of Apis mellifera mortality and is believed to be caused by environmental, social and sanitary conditions. Dietary supplementation can help to improve some parameters of the general status and sanitary condition of bees, such as infestation by certain recurrent pathogens, including Varroa destructor and Nosema ceranae, by enhancing immune and social response. Thus, the aim of this study was to test a liquid hydrolysed protein supplement on the health and general status of the hive in several apiaries with access to the same natural food and under similar climatic conditions. We selected two groups of ten hives (supplemented by either placebo or protein) from five apiaries where the number of adult bees, amount of brood (open and operculated), honey and pollen reserves, infestation by V. destructor, N. ceranae, deformed wing virus (DWV) and chronic bee paralysis virus (CBPV) were measured. Additionally, we assess the expression of four immune system-related genes and a gene encoding vitellogenin. At the end of this work, treated hives showed a significant increase in open brood and a decrease in V. destructor infestation. Also, these hives showed a significant decrease in the mortality rate after the cold season. Therefore, supplementation with this product improved the health of the hive and could be a promising tool against bee colony loss.
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Affiliation(s)
| | - María Martín
- Neobéitar S.L., Av. Alemania 6, 1°B 10001 Cáceres, Spain; Department of Animal Medicine, Facultad de Veterinaria, Universidad de Extremadura, Av. de la Universidad s/n, 10004 Cáceres, Spain.
| | | | - Ana Pérez
- Neobéitar S.L., Av. Alemania 6, 1°B 10001 Cáceres, Spain.
| | - Jairo Martín
- Hurdadsa (Assoc. Agrupación Defensa Sanitaria Apícola), C/ Pasil 1, 1 Dcha, 10620 Caminomorisco (Cáceres), Spain
| | - Alfredo García
- Cicytex (Centro de Investigaciones Científicas y Tecnológicas de Extremadura), Ctra. A-V, Km 372, 06187 Guadajira (Badajoz), Spain.
| | - Juan Manuel Alonso
- Department of Animal Health, Facultad de Veterinaria, Universidad de Extremadura, Av. de la Universidad s/n, 10004 Cáceres, Spain.
| | - David Risco
- Department of Animal Medicine, Facultad de Veterinaria, Universidad de Extremadura, Av. de la Universidad s/n, 10004 Cáceres, Spain.
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Papotti B, Dessena M, Adorni MP, Paleari D, Rinaldi L, Bernini F. In vitro evaluation of the immunomodulatory activity of the nutraceutical formulation AminoDefence. Int J Food Sci Nutr 2024; 75:173-184. [PMID: 38030612 DOI: 10.1080/09637486.2023.2283688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 11/10/2023] [Indexed: 12/01/2023]
Abstract
Immune system (IS) functionality is warranted by inter-dependent processes that balance body defences without exceeding in inflammation. An ideal nutraceutical approach should sustain the protective IS activity while controlling inflammation. The potential immunomodulatory activity of the food supplement (FS) AminoDefence was studied in resting macrophages RAW264.7 and following stimulation of bacterial- and viral-associated inflammation trough LPS and PolyI:C treatments, respectively. In unstimulated macrophages, the formulation exerted a dose-dependent immunostimulant activity by up-regulating NO, IL-6, TNF-α and MCP-1 release, while it dampened the aberrant release of these factors induced by pro-inflammatory stimuli. Exploring the contribution of single components Echinacea purpurea (E. purpurea) extract and quercetin, used at proportional concentrations than in whole formulation, a more pronounced immunostimulant effect was observed for E. purpurea, and an anti-inflammatory activity for quercetin. Hence, AminoDefence exerts an immunomodulatory activity in macrophages by effectively stimulating a protective inflammatory response and limiting it in cases of excessive inflammation.
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Affiliation(s)
- Bianca Papotti
- Department of Food and Drug, University of Parma, Parma, Italy
| | - Mattia Dessena
- Department of Medicine and Surgery, Unit of Neuroscience, University of Parma, Parma, Italy
| | - Maria Pia Adorni
- Department of Medicine and Surgery, Unit of Neuroscience, University of Parma, Parma, Italy
| | | | | | - Franco Bernini
- Department of Food and Drug, University of Parma, Parma, Italy
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Gouhari F, Zandi R, Mehrvar A, Talebi S, Vahdat Shariatpanahi Z. Improved physical disability and nutritional status by bovine colostrum supplementation in adults with traumatic peri-trochanteric femoral fracture: A randomized, controlled, clinical trial. Injury 2024; 55:111253. [PMID: 38042695 DOI: 10.1016/j.injury.2023.111253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 11/26/2023] [Accepted: 11/26/2023] [Indexed: 12/04/2023]
Abstract
OBJECTIVES Patients with femur fracture after surgery are at risk of malnutrition, weight loss, disability, and mobility complications. In the present study the role of colostrum supplementation on physical disability, and some nutritional variables after surgery has been investigated. RESEARCH METHODS & PROCEDURES Patients were randomly assigned to two groups. The intervention group received 45 g colostrum and the control group received 15 g whey protein daily for 21 days (each containing 12 g of protein). The trend comparison during 30 days of variables including weight, appetite, serum albumin level, hemoglobin and lymphocytes between the two groups was modeled with the generalized estimation equation. Moreover, the trend comparison during 90 days of Oswestry Disability Index (ODI) between the two groups was calculated. RESULTS The basic characteristics were the same between the two groups (colostrum, n = 46; control, n = 48). Protein intake was the same in both groups during the study period. There was a significant difference in weight gain (ß = 0.32, 95 % CI: 0.09-0.54; P = 0.005) within 30 days after operation between the colostrum and control groups in favor of the increase in the colostrum group. Compared to the control group, patients in the colostrum group had a 0.31 score more appetite (P < 0.001), 0.17 g/dL higher serum albumin level (P = 0.001), 0.5 mg/dL higher hemoglobin level and 440 more blood lymphocytes (P < 0.001) during the 30 days of intervention. Regarding physical function disability, patients in the colostrum group had about 4 ODI scores lower than the control group during the study period. CONCLUSION Colostrum supplement can increase appetite, hemoglobin, serum albumin level and the number of blood lymphocytes more than the control group. It can also accelerate weight gain and physical performance after surgery.
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Affiliation(s)
- Faezeh Gouhari
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Reza Zandi
- Department of Orthopedics, Taleghani Hospital, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Amir Mehrvar
- Department of Orthopedics, Taleghani Hospital, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shahin Talebi
- Department of Orthopedics, Taleghani Hospital, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zahra Vahdat Shariatpanahi
- Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, National Nutrition and Food Technology Research Institute, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Radbruch A, Melchers F. [Why the regeneration of immunological tolerance by vaccination is difficult]. Z Rheumatol 2024; 83:105-111. [PMID: 38110746 DOI: 10.1007/s00393-023-01453-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2023] [Indexed: 12/20/2023]
Abstract
Autoimmunity, including that involved in chronic inflammatory rheumatic diseases, seems to be the price we have to pay for our efficient immune system. It has the ability to precisely recognize pathogens and tumor cells, to efficiently fight them, to adapt to their alterations and provide specific immunity for a lifetime. "Inoculation", and more specifically "vaccination" takes advantage of this, either by transfer of protective antibodies (passive vaccination) or by using attenuated pathogens or parts of them by which a specific protective immunity is induced (active vaccination). The idea to use vaccination to reduce undesired (auto)immunity and chronic inflammation is nothing new in rheumatology. Many biologicals are antibodies, which specifically block the mediators of inflammation and in the broader sense are similar to a passive vaccination. The active vaccination with autoantigens using the recent mRNA/liposome technology, has shown in experimental animal models that they can prevent the formation of chronic inflammatory immune reactions, in that they strengthen the physiological tolerance and deviate the immune system to noninflammatory immune reactions against the antigen; however, there is still a long way to go to achieve the actual goals of a permanent suppression of established undesired immune reactions and the regeneration of immunological tolerance.
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Affiliation(s)
- Andreas Radbruch
- Deutsches Rheumaforschungszentrum Berlin, ein Leibniz Institut, Charitéplatz 1, 10117, Berlin, Deutschland.
| | - Fritz Melchers
- Deutsches Rheumaforschungszentrum Berlin, ein Leibniz Institut, Charitéplatz 1, 10117, Berlin, Deutschland
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Abstract
OBJECTIVES To review and discuss the role of an elimination diet in food-allergic children, emphasizing nutritional aspects for a better practical approach. SOURCES Non-systematic review of the literature. FINDINGS Under an elimination diet, food-allergic patients may suffer from growth impairment or obesity and compromised quality of life. Disease phenotype, age, type, number of foods excluded, comorbidities, eating difficulties, economic status, and food availability must be considered for an appropriate diet prescription. Diet quality encompasses diversity and degree of food processing, which may alter immune regulation. CONCLUSIONS A friendly food elimination diet prescription depends on a multidisciplinary approach beyond macro and micronutrients.
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Affiliation(s)
| | - Lucila Camargo Lopes de Oliveira
- Universidade Federal de São Paulo, Divisão de Alergia, Imunologia Clínica e Reumatologia, Departamento de Pediatria, São Paulo, SP, Brazil
| | - Roseli Oselka Saccardo Sarni
- Universidade Federal de São Paulo, Divisão de Alergia, Imunologia Clínica e Reumatologia, Departamento de Pediatria, São Paulo, SP, Brazil; Centro Universitário Faculdade de Medicina do ABC (FMABC), Departamento de Pediatria, Santo André, SP, Brazil
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Li J, Xu Y, Zhang J, Zhang Z, Guo H, Wei D, Wu C, Hai T, Sun HX, Zhao Y. Single-cell transcriptomic analysis reveals transcriptional and cell subpopulation differences between human and pig immune cells. Genes Genomics 2024; 46:303-322. [PMID: 37979077 DOI: 10.1007/s13258-023-01456-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2023] [Accepted: 09/26/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND The pig is a promising donor candidate for xenotransplantation. Understanding the differences between human and swine immune systems is critical for addressing xenotransplant rejection and hematopoietic reconstitution. The gene transcriptional profile differences between human and pig immune cell subpopulations have not been studied. To assess the similarities and differences between pigs and humans at the levels of gene transcriptional profiles or cell subpopulations are important for better understanding the cross-species similarity of humans and pigs, and it would help establish the fundamental principles necessary to genetically engineer donor pigs and improve xenotransplantation. OBJECTIVE To assess the gene transcriptional similarities and differences between pigs and humans. METHODS Two pigs and two healthy humans' PBMCs were sorted for 10 × genomics single-cell sequence. We generated integrated human-pig scRNA-seq data from human and pig PBMCs and defined the overall gene expression landscape of pig peripheral blood immune cell subpopulations by updating the set of human-porcine homologous genes. The subsets of immune cells were detected by flow cytometry. RESULTS There were significantly less T cells, NK cells and monocytes but more B cells in pig peripheral blood than those in human peripheral blood. High oxidative phosphorylation, HIF-1, glycolysis, and lysosome-related gene expressions in pig CD14+ monocytes were observed, whereas pig CD14+ monocytes exhibited lower levels of cytokine receptors and JAK-STAT-related genes. Pig activated CD4+T cells decreased cell adhesion and inflammation, while enriched for migration and activation processes. Porcine GNLY+CD8+T cells reduced cytotoxicity and increased proliferation compared with human GNLY+CD8+T cells. Pig CD2+CD8+γδT cells were functionally homologous to human CD2+CD4+ γδT cells. Pig CD2-CD8-γδT cells expressed genes with quiescent and precursor characteristics, while CD2-CD8+γδT cells expressed migration and memory-related molecules. Pig CD24+ and CD5+B cells are associated with inflammatory responses. CONCLUSION Our research with integrated scRNA-seq assays identified the different distribution of pig immune cell subpopulations and the different transcriptional profiles of human and pig immune cells. This study enables a deeper understanding of the development and function of porcine immune cells.
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Affiliation(s)
- Jie Li
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, 100101, China
- BGI-Beijing, Beijing, 102601, China
| | - Yanan Xu
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, 100101, China
| | - Jiayu Zhang
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Department of Immunology, Hebei Medical University, Shijiazhuang, 050017, Hebei, China
| | - Zhaoqi Zhang
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China
| | - Han Guo
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Dong Wei
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Changhong Wu
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, 100101, China
| | - Tang Hai
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, 100101, China.
- Beijing Farm Animal Research Center, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
- State Key Laboratory of Stem Cell and Reproductive Biology, Institute of Zoology, Chinese Academy of Sciences, Beijing, 100101, China.
| | - Hai-Xi Sun
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- BGI-Beijing, Beijing, 102601, China.
| | - Yong Zhao
- State Key Laboratory of Membrane Biology, Institute of Zoology, Chinese Academy of Sciences, Beichen West Road 1-5, Chaoyang District, Beijing, 100101, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
- Beijing Institute for Stem Cell and Regenerative Medicine, Beijing, 100101, China.
- CAS Key Laboratory of Quantitative Engineering Biology, Shenzhen Institute of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, China.
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Shenzhen, 518055, China.
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Mahdavi A, Leclercq M, Droit A, Rudkowska I, Lebel M. Predictive model for vitamin C levels in hyperinsulinemic individuals based on age, sex, waist circumference, low-density lipoprotein, and immune-associated serum proteins. J Nutr Biochem 2024; 125:109538. [PMID: 38030046 DOI: 10.1016/j.jnutbio.2023.109538] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2023] [Revised: 11/17/2023] [Accepted: 11/22/2023] [Indexed: 12/01/2023]
Abstract
Vitamin C (ascorbic acid) is an important water-soluble antioxidant associated with decreased oxidative stress in type 2 diabetes (T2D) patients. A previous targeted plasma proteomic study has indicated that ascorbic acid is associated with markers of the immune system in healthy subjects. However, the association between the levels of ascorbic acid and blood biomarkers in subjects at risk of developing T2D is still unknown. Serum ascorbic acid was measured by ultra-performance liquid chromatography and serum proteins were quantified by untargeted liquid-chromatography mass spectrometry in 25 hyperinsulinemia subjects that were randomly assigned a high dairy intake diet or an adequate dairy intake diet for 6 weeks, then crossed-over after a 6-week washout period. Spearman correlation followed by gene ontology analyses were performed to identify biological pathways associated with ascorbic acid. Finally, machine learning analysis was performed to obtain a specific serum protein signature that could predict ascorbic acid levels. After adjustments for waist circumference, LDL, HDL, fasting insulin, fasting blood glucose, age, gender, and dairy intake; serum ascorbic acid correlated positively with different aspects of the immune system. Machine learning analysis indicated that a signature composed of 21 features that included 17 proteins (mainly from the immune system), age, sex, waist circumference, and LDL could predict serum ascorbic acid levels in hyperinsulinemia subjects. In conclusion, the result reveals a correlation as well as modulation between serum ascorbic acid levels and proteins that play vital roles in regulating different aspects of the immune response in individuals at risk of T2D. The development of a predictive signature for ascorbic acid will further help the assessment of ascorbic acid status in clinical settings.
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Affiliation(s)
- Atena Mahdavi
- Endocrinology and Nephrology Unit, CHU de Québec-Laval University Research Center, Québec, Canada
| | - Mickaël Leclercq
- Endocrinology and Nephrology Unit, CHU de Québec-Laval University Research Center, Québec, Canada
| | - Arnaud Droit
- Endocrinology and Nephrology Unit, CHU de Québec-Laval University Research Center, Québec, Canada; Proteomics Platform, Centre de recherche du CHU de Québec, Faculty of Medicine, Université Laval, Québec, Canada
| | - Iwona Rudkowska
- Endocrinology and Nephrology Unit, CHU de Québec-Laval University Research Center, Québec, Canada; Department of Kinesiology, Faculty of Medicine, Université Laval, Québec, Canada.
| | - Michel Lebel
- Endocrinology and Nephrology Unit, CHU de Québec-Laval University Research Center, Québec, Canada; Department of Molecular Biology, Medical Biochemistry, and Pathology, Université Laval, Québec, Canada.
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Kortner TM, Afanasyev S, Koppang EO, Bjørgen H, Krogdahl Å, Krasnov A. A comprehensive transcriptional body map of Atlantic salmon unveils the vital role of the intestine in the immune system and highlights functional specialization within its compartments. Fish Shellfish Immunol 2024; 146:109422. [PMID: 38307300 DOI: 10.1016/j.fsi.2024.109422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 01/25/2024] [Accepted: 01/31/2024] [Indexed: 02/04/2024]
Abstract
The intestine is a barrier organ that plays an important role in the immune system of Atlantic salmon. The immune functions are distributed among the diffuse gut lymphoid tissue containing diverse immune cells, and other cell types. Comparison of intestinal transcriptomes with those of other organs and tissues offers an opportunity to elucidate the specific roles of the intestine and its relationship with other parts of the body. In this work, a meta-analysis was performed on a large volume of data obtained using a genome-wide DNA oligonucleotide microarray. The intestine ranks third by the expression level of immune genes after the spleen and head kidney. The activity of antigen presentation and innate antiviral immunity is higher in the intestine than in any other tissue. By comparing transcriptome profiles, intestine shows the greatest similarity with the gill, head kidney, spleen, epidermis, and olfactory rosette (descending order), which emphasizes the integrity of the peripheral mucosal system and its strong connections with the major lymphoid organs. T cells-specific genes dominate among the genes co-expressed in these tissues. The transcription signature of CD8+ (86 genes, r > 0.9) includes a master gene of immune tolerance foxp3 and other negative regulators. Different segments of the intestine were compared in a separate experiment, in which expression gradients along the intestine were found across several functional groups of genes. The expression of luminal and intracellular (lysosome) proteases is markedly higher in pyloric caeca and distal intestine respectively. Steroid metabolism and cytochromes P450 are highly expressed in pyloric caeca and mid intestine while the distal intestine harbors genes related to vitamin and iron metabolism. The expression of genes for antigen presenting proteins and immunoglobulins shows a gradual increase towards the distal intestine.
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Affiliation(s)
- Trond M Kortner
- Norwegian University of Life Sciences, Faculty of Veterinary Medicine, Ås, Norway.
| | - Sergey Afanasyev
- Sechenov Institute of Evolutionary Physiology and Biochemistry, Saint Petersburg, Russia
| | - Erling Olaf Koppang
- Norwegian University of Life Sciences, Faculty of Veterinary Medicine, Ås, Norway
| | - Håvard Bjørgen
- Norwegian University of Life Sciences, Faculty of Veterinary Medicine, Ås, Norway
| | - Åshild Krogdahl
- Norwegian University of Life Sciences, Faculty of Veterinary Medicine, Ås, Norway
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Shaik KM, Patibandla V, Nandi S. Impact of anabolic androgenic steroids on COVID-19. Steroids 2024; 203:109361. [PMID: 38176451 DOI: 10.1016/j.steroids.2023.109361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2023] [Revised: 12/28/2023] [Accepted: 12/30/2023] [Indexed: 01/06/2024]
Abstract
In the wake of the Novel Coronavirus arrival, the world witnessed the fragility of healthcare systems and the resilience of healthcare workers who stood on the front lines. SARS-CoV-2, also known as COVID-19 or severe acute respiratory syndrome, first appeared in China in December 2019. The infection quickly spread across the nation and the world. All countries severely restricted social interaction to stop the virus's transmission, impacting all sporting, social, and recreational activities. Anabolic androgenic steroids (AASs) are frequently used illegally to enhance strength and physical attractiveness. However, they could hurt immune system health. Much research hasn't been done yet on the connection between Covid-19 and AASs. Synthetic testosterone analogs known as anabolic androgenic steroids (AASs) can have an immune-system-altering effect. Sportspeople and bodybuilders are vulnerable to AAS abuse. Governmental reactions to the coronavirus infection issue over the last year have drawn much attention and discussion regarding public services, the experience and lessons learned from different limitations, and strategies for dealing with potential future pandemics. Using AAS has the potential to cause a variety of adverse reactions, including cardiovascular issues (including high blood pressure, heart disease, and blood clots), liver damage, renal failure, mood swings, aggressiveness, and psychiatric disorders. Individuals already suffering from severe respiratory conditions like COVID-19 may have these risks increased. This review mainly highlights the anabolic androgen steroids use and its unseen effects on coronavirus patients and gymnastics.
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Affiliation(s)
- Khaja Moinuddin Shaik
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, S.A.S. Nagar, 160062, Punjab, India
| | - Vijay Patibandla
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, S.A.S. Nagar, 160062, Punjab, India
| | - Sukhendu Nandi
- Department of Pharmaceutical Analysis, National Institute of Pharmaceutical Education and Research (NIPER), Sector 67, S.A.S. Nagar, 160062, Punjab, India.
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Zhu Y, Yang M, Xu W, Zhang Y, Pan L, Wang L, Wang F, Lu Y. The collagen matrix regulates the survival and function of pancreatic islets. Endocrine 2024; 83:537-547. [PMID: 37999835 DOI: 10.1007/s12020-023-03592-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/06/2023] [Accepted: 10/30/2023] [Indexed: 11/25/2023]
Abstract
The extracellular matrix (ECM) provides an appropriate microenvironment for many kinds of cells, including pancreatic cells. Collagens are the most abundant components of the ECM. Type I, IV, V and VI collagen has been detected in pancreatic islets, and each type plays important role in the proliferation, survival, function and differentiation of pancreatic cells. In some cases, collagens show behaviours similar to those of growth factors and regulate the biological behaviour of β cells by binding with certain growth factors, including IGFs, EGFs and FGFs. The transcriptional coactivator YAP/TAZ has been widely recognised as a mechanosensor that senses changes in the physical characteristics of the ECM and inhibition of YAP/TAZ enhances insulin production and secretion. Type 1 diabetes mellitus (T1DM) is an autoimmune disease characterised by the destruction of insulin-producing β cells. The crosstalk between collagens and immune cells plays a key role in the development and differentiation of immune cells. Further, Supplementation with collagens during islet transplantation is a promising strategy for improving the quality of the islets. But, excessive collagen deposition results in pancreatic fibrosis and pancreatic carcinoma. Targeting inhibit Piezo, autophagy or IL-6 may reduce excessive collagen deposition-induced pancreatic fibrosis and pancreatic carcinoma. This review provides insights into the treatment of T1DM to prolong life expectancy and provides the potential targets for treating collagen deposition-induced pancreatic fibrosis and pancreatic carcinoma.
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Affiliation(s)
- Yingying Zhu
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China
| | - Mei Yang
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China
| | - Wanli Xu
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China
| | - Yun Zhang
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China
| | - Linlin Pan
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China
| | - Lina Wang
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China
| | - Furong Wang
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China.
| | - Yanting Lu
- Traditional Chinese Medical college, Shandong University of Traditional Chinese Medicine, Jinan, 250300, Shandong, China.
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Conradie TA, Lawson K, Allsopp M, Jacobs K. Exploring the impact of fungicide exposure and nutritional stress on the microbiota and immune response of the Cape honey bee (Apis mellifera capensis). Microbiol Res 2024; 280:127587. [PMID: 38142516 DOI: 10.1016/j.micres.2023.127587] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2023] [Revised: 12/12/2023] [Accepted: 12/15/2023] [Indexed: 12/26/2023]
Abstract
Honey bees (Apis mellifera) harbour a stable core microbial community within their gut, that is suggested to play a role in metabolic functioning, immune regulation, and host homeostasis. This microbiota presents a unique opportunity to observe the effects of stressors on honey bee health. We examined the effects of two common honey bee stressors: indirect fungicide contamination and nutrient limitation. These effects were observed through changes in their hind- and midgut microbiota using Automated Ribosomal Intergenic Spacer Analysis (ARISA), alongside high-throughput amplicon sequencing. Expression of the honey bees' immune response was examined through the expression of three immune-related genes, namely, immune deficiency (imd), proPhenolOxidase (proPO), and spaetzle (spz). Additionally, longevity of the honey bees was monitored through observation of the expression levels of Vitellogenin (Vg). Both treatment groups were compared to a negative control, and a diseased positive control. There was no effect on the hindgut microbiota due to the stressors, while significant changes in the midgut was observed. This was also observed in the expression of the immune-related genes within the treatment groups. The Imd pathway was substantially downregulated, with upregulation in the prophenoloxidase pathway. However, no significant effect was observed in the expression of spz, and only the pollen treatment group showed reduced longevity through a downregulation of Vg. Overall, the effect of these two common stressors indicate a compromise in honey bee immunity, and potential vulnerabilities within the immune defence mechanisms.
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Affiliation(s)
- Tersia A Conradie
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa
| | - Kayla Lawson
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa
| | - Mike Allsopp
- Agricultural Research Council - Plant, Health & Protection, Stellenbosch 7600, South Africa
| | - Karin Jacobs
- Department of Microbiology, Stellenbosch University, Stellenbosch 7600, South Africa.
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Shin YJ, Lee JH. Exploring the Molecular and Developmental Dynamics of Endothelial Cell Differentiation. Int J Stem Cells 2024; 17:15-29. [PMID: 37879853 PMCID: PMC10899884 DOI: 10.15283/ijsc23086] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2023] [Revised: 08/06/2023] [Accepted: 09/05/2023] [Indexed: 10/27/2023] Open
Abstract
The development and differentiation of endothelial cells (ECs) are fundamental processes with significant implications for both health and disease. ECs, which are found in all organs and blood vessels, play a crucial role in facilitating nutrient and waste exchange and maintaining proper vessel function. Understanding the intricate signaling pathways involved in EC development holds great promise for enhancing vascularization, tissue engineering, and vascular regeneration. Hematopoietic stem cells originating from hemogenic ECs, give rise to diverse immune cell populations, and the interaction between ECs and immune cells is vital for maintaining vascular integrity and regulating immune responses. Dysregulation of vascular development pathways can lead to various diseases, including cancer, where tumor-specific ECs promote tumor growth through angiogenesis. Recent advancements in single-cell genomics and in vivo genetic labeling have shed light on EC development, plasticity, and heterogeneity, uncovering tissue-specific gene expression and crucial signaling pathways. This review explores the potential of ECs in various applications, presenting novel opportunities for advancing vascular medicine and treatment strategies.
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Affiliation(s)
- Yu Jung Shin
- Department of Bioengineering, University of Washington, Seattle, WA, USA
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA
| | - Jung Hyun Lee
- Institute for Stem Cell and Regenerative Medicine, University of Washington, Seattle, WA, USA
- Department of Dermatology, School of Medicine, University of Washington, Seattle, WA, USA
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Morihisa Y, Chung H, Towatari S, Yamashita D, Inokuma T. Autoimmune hepatitis and primary sclerosing cholangitis after direct-acting antiviral treatment for hepatitis C virus: A case report. World J Hepatol 2024; 16:286-293. [PMID: 38495284 PMCID: PMC10941733 DOI: 10.4254/wjh.v16.i2.286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Revised: 12/22/2023] [Accepted: 01/16/2024] [Indexed: 02/27/2024] Open
Abstract
BACKGROUND Chronic hepatitis C virus (HCV) infection is a major global health concern that leads to liver fibrosis, cirrhosis, and cancer. Regimens containing direct-acting antivirals (DAAs) have become the mainstay of HCV treatment, achieving a high sustained virological response (SVR) with minimal adverse events. CASE SUMMARY A 74-year-old woman with chronic HCV infection was treated with the DAAs ledipasvir, and sofosbuvir for 12 wk and achieved SVR. Twenty-four weeks after treatment completion, the liver enzyme and serum IgG levels increased, and antinuclear antibody became positive without HCV viremia, suggesting the development of autoimmune hepatitis (AIH). After liver biopsy indicated AIH, a definite AIH diagnosis was made and prednisolone was initiated. The treatment was effective, and the liver enzyme and serum IgG levels normalized. However, multiple strictures of the intrahepatic and extrahepatic bile ducts with dilatation of the peripheral bile ducts appeared on magnetic resonance cholangiopancreatography after 3 years of achieving SVR, which were consistent with primary sclerosing cholangitis. CONCLUSION The potential risk of developing autoimmune liver diseases after DAA treatment should be considered.
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Affiliation(s)
- Yoshiki Morihisa
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
| | - Hobyung Chung
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan.
| | - Shuichiro Towatari
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
| | - Daisuke Yamashita
- Department of Pathology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
| | - Tetsuro Inokuma
- Department of Gastroenterology and Hepatology, Kobe City Medical Center General Hospital, Kobe 650-0047, Hyogo, Japan
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Ma YY, Li X, Yu JT, Wang YJ. Therapeutics for neurodegenerative diseases by targeting the gut microbiome: from bench to bedside. Transl Neurodegener 2024; 13:12. [PMID: 38414054 PMCID: PMC10898075 DOI: 10.1186/s40035-024-00404-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Accepted: 02/12/2024] [Indexed: 02/29/2024] Open
Abstract
The aetiologies and origins of neurodegenerative diseases, such as Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and Huntington's disease (HD), are complex and multifaceted. A growing body of evidence suggests that the gut microbiome plays crucial roles in the development and progression of neurodegenerative diseases. Clinicians have come to realize that therapeutics targeting the gut microbiome have the potential to halt the progression of neurodegenerative diseases. This narrative review examines the alterations in the gut microbiome in AD, PD, ALS and HD, highlighting the close relationship between the gut microbiome and the brain in neurodegenerative diseases. Processes that mediate the gut microbiome-brain communication in neurodegenerative diseases, including the immunological, vagus nerve and circulatory pathways, are evaluated. Furthermore, we summarize potential therapeutics for neurodegenerative diseases that modify the gut microbiome and its metabolites, including diets, probiotics and prebiotics, microbial metabolites, antibacterials and faecal microbiome transplantation. Finally, current challenges and future directions are discussed.
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Affiliation(s)
- Yuan-Yuan Ma
- Department of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, 400042, China
- Institute of Brain and Intelligence, Third Military Medical University, Chongqing, 400042, China
- Chongqing Key Laboratory of Ageing and Brain Diseases, Chongqing, 400042, China
| | - Xin Li
- Army 953 Hospital, Shigatse Branch of Xinqiao Hospital, Third Military Medical University, Shigatse, 857000, China
| | - Jin-Tai Yu
- Department of Neurology and National Center for Neurological Disorders, Huashan Hospital, State Key Laboratory of Medical Neurobiology and MOE Frontiers Center for Brain Science, Shanghai Medical College, Fudan University, Shanghai, 200040, China.
| | - Yan-Jiang Wang
- Department of Neurology and Centre for Clinical Neuroscience, Daping Hospital, Third Military Medical University, Chongqing, 400042, China.
- Institute of Brain and Intelligence, Third Military Medical University, Chongqing, 400042, China.
- Chongqing Key Laboratory of Ageing and Brain Diseases, Chongqing, 400042, China.
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Giommi C, Lombó M, Habibi HR, Rossi G, Basili D, Mangiaterra S, Ladisa C, Chemello G, Carnevali O, Maradonna F. The probiotic SLAB51 as agent to counteract BPA toxicity on zebrafish gut microbiota -liver-brain axis. Sci Total Environ 2024; 912:169303. [PMID: 38135076 DOI: 10.1016/j.scitotenv.2023.169303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 12/05/2023] [Accepted: 12/10/2023] [Indexed: 12/24/2023]
Abstract
A plethora of studies have so far described the toxic effects of bisphenol A (BPA) on organism health, highlighting the urgent need to find new strategies not only to reduce the presence of this toxicant but also to counteract its adverse effects. In this context, probiotics emerged as a potential tool since they promote organism welfare. Using a multidisciplinary approach, this study explores the effects of SLAB51 dietary administration to counteract BPA toxicity using zebrafish as a model. Adult males and females were maintained under standard conditions (control group; C), exposed for 28 days via the water to an environmental relevant dose of BPA (10 μg/L; BPA), dietary treated with SLAB51 (109 CFU/g of body weight; P) and co-treated with BPA plus SLAB51 (BPA + P). In the gut, exposure to BPA resulted in altered architecture in both males and females, with females also experiencing an increase of pathogenic bacterial species. Co-administration of BPA + P led to the restoration of normal gut architecture, favored beneficial bacteria colonization, and decreased the abundance of pathogenic species. In the liver, male BPA exposure led to steatosis and glycogen depletion, which was partially mitigated by SLAB51 co-administration. In contrast, in females exposed to BPA, the lack of steatosis along with the greater glycogen depletion, suggested an increase in energy demand as supported by the metabolomic phenotype. The analysis of liver metabolites in BPA + P males revealed increased levels of anserine and reduced levels of glutamine, which could lie behind the counteraction of the brain histopathological damage caused by BPA. In BPA + P females, a reduction of retinoic acid was found in the liver, suggesting an increase in retinoids responsible for BPA detoxification. Overall, these results demonstrate that SLAB51 exerts its beneficial effects on the gut microbiota-brain-liver axis through distinct molecular pathways, effectively mitigating the pleiotropic toxicity of BPA.
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Affiliation(s)
- Christian Giommi
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy; INBB - Consorzio Interuniversitario di Biosistemi e Biostrutture, 00136 Roma, Italy.
| | - Marta Lombó
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy; INBB - Consorzio Interuniversitario di Biosistemi e Biostrutture, 00136 Roma, Italy; Department of Molecular Biology, Faculty of Biology and Environmental Sciences, Universidad de León, 24071 León, Spain.
| | - Hamid R Habibi
- Department of Biological Sciences, University of Calgary, Calgary, Alberta T2N 1N4, Canada.
| | - Giacomo Rossi
- School of Biosciences and Veterinary Medicine, University of Camerino, 62024 Matelica (MC), Italy.
| | - Danilo Basili
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy
| | - Sara Mangiaterra
- School of Biosciences and Veterinary Medicine, University of Camerino, 62024 Matelica (MC), Italy.
| | - Claudia Ladisa
- Department of Biological Sciences, University of Calgary, Calgary, Alberta T2N 1N4, Canada.
| | - Giulia Chemello
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy; INBB - Consorzio Interuniversitario di Biosistemi e Biostrutture, 00136 Roma, Italy.
| | - Oliana Carnevali
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy; INBB - Consorzio Interuniversitario di Biosistemi e Biostrutture, 00136 Roma, Italy.
| | - Francesca Maradonna
- Dipartimento Scienze della Vita e dell'Ambiente, Università Politecnica delle Marche, Via Brecce Bianche, 60131 Ancona, Italy; INBB - Consorzio Interuniversitario di Biosistemi e Biostrutture, 00136 Roma, Italy.
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García-delaTorre P, Rivero-Segura NA, Sánchez-García S, Becerril-Rojas K, Sandoval-Rodriguez FE, Castro-Morales D, Cruz-Lopez M, Vazquez-Moreno M, Rincón-Heredia R, Ramirez-Garcia P, Gomez-Verjan JC. GrimAge is elevated in older adults with mild COVID-19 an exploratory analysis. GeroScience 2024:10.1007/s11357-024-01095-2. [PMID: 38358578 DOI: 10.1007/s11357-024-01095-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Accepted: 02/07/2024] [Indexed: 02/16/2024] Open
Abstract
COVID-19 has been contained; however, the side effects associated with its infection continue to be a challenge for public health, particularly for older adults. On the other hand, epigenetic status contributes to the inter-individual health status and is associated with COVID-19 severity. Nevertheless, current studies focus only on severe COVID-19. Considering that most of the worldwide population developed mild COVID-19 infection. In the present exploratory study, we aim to analyze the association of mild COVID-19 with epigenetic ages (HorvathAge, HannumAge, GrimAge, PhenoAge, SkinAge, and DNAmTL) and clinical variables obtained from a Mexican cohort of older adults. We found that all epigenetic ages significantly differ from the chronological age, but only GrimAge is elevated. Additionally, both the intrinsic epigenetic age acceleration (IEAA) and the extrinsic epigenetic age acceleration (EEAA) are accelerated in all patients. Moreover, we found that immunological estimators and DNA damage were associated with PhenoAge, SkinBloodHorvathAge, and HorvathAge, suggesting that the effects of mild COVID-19 on the epigenetic clocks are mainly associated with inflammation and immunology changes. In conclusion, our results show that the effects of mild COVID-19 on the epigenetic clock are mainly associated with the immune system and an increase in GrimAge, IEAA, and EEAA.
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Affiliation(s)
- Paola García-delaTorre
- Unidad de Investigación Médica en Enfermedades Neurológicas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Mexico City, México
| | | | - Sergio Sánchez-García
- Unidad de Investigación Epidemiológica y en Servicios de Salud, Área de Envejecimiento, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, 06720, Mexico City, Mexico
| | | | | | - Diana Castro-Morales
- Dirección de Investigación, Instituto Nacional de Geriatría (INGER), 10200, Mexico City, Mexico
| | - Miguel Cruz-Lopez
- Unidad de Investigación Médica en Bioquímica, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, 06720, Mexico City, Mexico
| | - Miguel Vazquez-Moreno
- Unidad de Investigación Médica en Bioquímica, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, 06720, Mexico City, Mexico
| | - Ruth Rincón-Heredia
- Unidad de Imagenología, Instituto de Fisiología Celular, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510, Mexico City, Mexico
| | - Perla Ramirez-Garcia
- Dirección de Investigación, Instituto Nacional de Geriatría (INGER), 10200, Mexico City, Mexico
| | - Juan Carlos Gomez-Verjan
- Dirección de Investigación, Instituto Nacional de Geriatría (INGER), 10200, Mexico City, Mexico.
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Soltani M, Mirzaei Y, Mer AH, Mohammad-Rezaei M, Shafaghat Z, Fattahi S, Azadegan-Dehkordi F, Abdollahpour-Alitappeh M, Bagheri N. The Role of Innate and Adaptive Immune System in the Pathogenesis of Schizophrenia. Iran J Allergy Asthma Immunol 2024; 23:1-28. [PMID: 38485904 DOI: 10.18502/ijaai.v23i1.14951] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 09/21/2023] [Indexed: 03/19/2024]
Abstract
Schizophrenia is one of the most severely debilitating mental disorders that affects 1.1% of the world's population. The exact cause of the disease is not known, but genetics, environmental factors (such as infectious agents, season and region of birth, exposure to viruses, low birth weight, advanced paternal age, and tobacco), and immune system dysfunction can all contribute to the development of schizophrenia. Recently, the role of the immune system in schizophrenia has received much attention. Both acquired and innate immune systems are involved in the pathogenesis of schizophrenia and facilitate the disease's progression. Almost all cells of the immune system including microglia, B cells, and T cells play an important role in the blood-brain barrier damage, inflammation, and in the progression of this disease. In schizophrenia, the integrity of the blood-brain barrier is reduced and then the immune cells are recruited into the endothelium following an increase in the expression of cell adhesion molecules. The entry of immune cells and cytokines leads to inflammation and antibody production in the brain. Accordingly, the results of this study strengthen the hypothesis that the innate and acquired immune systems are involved in the pathogenesis of schizophrenia.
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Affiliation(s)
- Marziyeh Soltani
- Student Research Committee, Shahrekord University of Medical Sciences, Shahrekord, Iran.
| | - Yousef Mirzaei
- Department of Medical Biochemical Analysis, Cihan University-Erbil, Kurdistan Region, Iraq.
| | - Ali Hussein Mer
- Department of Nursing, Mergasour Technical Institute, Erbil Polytechnic University, Erbil, Iraq.
| | - Mina Mohammad-Rezaei
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Zahra Shafaghat
- Department of Immunology, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Soheila Fattahi
- Medical Plants Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran.
| | - Fatemeh Azadegan-Dehkordi
- Cellular and Molecular Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran.
| | | | - Nader Bagheri
- Clinical Biochemistry Research Center, Basic Health Sciences Institute, Shahrekord University of Medical Sciences, Shahrekord, Iran.
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Cui H, Wang N, Li H, Bian Y, Wen W, Kong X, Wang F. The dynamic shifts of IL-10-producing Th17 and IL-17-producing Treg in health and disease: a crosstalk between ancient "Yin-Yang" theory and modern immunology. Cell Commun Signal 2024; 22:99. [PMID: 38317142 PMCID: PMC10845554 DOI: 10.1186/s12964-024-01505-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Accepted: 01/28/2024] [Indexed: 02/07/2024] Open
Abstract
The changes in T regulatory cell (Treg) and T helper cell (Th) 17 ratios holds paramount importance in ensuring internal homeostasis and disease progression. Recently, novel subsets of Treg and Th17, namely IL-17-producing Treg and IL-10-producing Th17 have been identified. IL-17-producing Treg and IL-10-producing Th17 are widely considered as the intermediates during Treg/Th17 transformation. These "bi-functional" cells exhibit plasticity and have been demonstrated with important roles in multiple physiological functions and disease processes. Yin and Yang represent opposing aspects of phenomena according to the ancient Chinese philosophy "Yin-Yang" theory. Furthermore, Yin can transform into Yang, and vice versa, under specific conditions. This theory has been widely used to describe the contrasting functions of immune cells and molecules. Therefore, immune-activating populations (Th17, M1 macrophage, etc.) and immune overreaction (inflammation, autoimmunity) can be considered Yang, while immunosuppressive populations (Treg, M2 macrophage, etc.) and immunosuppression (tumor, immunodeficiency) can be considered Yin. However, another important connotation of "Yin-Yang" theory, the conversion between Yin and Yang, has been rarely documented in immune studies. The discovery of IL-17-producing Treg and IL-10-producing Th17 enriches the meaning of "Yin-Yang" theory and further promotes the relationship between ancient "Yin-Yang" theory and modern immunology. Besides, illustrating the functions of IL-17-producing Treg and IL-10-producing Th17 and mechanisms governing their differentiation provides valuable insights into the mechanisms underlying the dynamically changing statement of immune statement in health and diseases.
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Affiliation(s)
- Huantian Cui
- First School of Clinical Medicine, Yunnan University of Chinese Medicine, Kunming, 650500, China
| | - Ning Wang
- First School of Clinical Medicine, Yunnan University of Chinese Medicine, Kunming, 650500, China
| | - Hanzhou Li
- College of Integrative Chinese and Western Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yuhong Bian
- College of Integrative Chinese and Western Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
| | - Weibo Wen
- First School of Clinical Medicine, Yunnan University of Chinese Medicine, Kunming, 650500, China.
| | - Xiangying Kong
- Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing, 100700, China.
| | - Fudi Wang
- The First Affiliated Hospital, Institute of Translational Medicine, The Second Affiliated Hospital, School of Public Health, Cancer Center, State Key Laboratory of Experimental Hematology, Zhejiang University School of Medicine, Hangzhou, 310058, China.
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48
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Suilik HA, Jaber F, Abuelazm M, Ramadan A, Elzeftawy MA, Elrosasy A, Youssef RA, Abdelazeem B, Hashash JG, Farraye FA, Ghoz H. Sphingosine 1-phosphate (S1P) receptor modulators as an induction and maintenance therapy for ulcerative colitis: a systematic review and meta-analysis of randomized controlled trials. Inflamm Res 2024; 73:183-198. [PMID: 38153524 DOI: 10.1007/s00011-023-01829-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Revised: 09/02/2023] [Accepted: 11/27/2023] [Indexed: 12/29/2023] Open
Abstract
BACKGROUND AND OBJECTIVE One sphingosine-1-phosphate (S1P) receptor modulator is approved (ozanimod) and another (etrasimod) is under investigation for the induction and maintenance of remission of ulcerative colitis (UC). We aim to evaluate the efficacy and safety of S1P modulators in patients with active UC. METHODS We conducted a systematic review and meta-analysis synthesizing randomized controlled trials (RCTs), which were retrieved by systematically searching: PubMed, Web of Science, SCOPUS, and Cochrane through May 13th, 2023. We used the fixed-effect model to pool dichotomous data using risk ratio (RR) with a 95% confidence interval (CI). RESULTS Five RCTs with a total of 1990 patients were included. S1P receptor modulators were significantly associated with increased clinical response during both the induction (RR 1.71 with 95% CI [1.50, 1.94], P = 0.00001) and maintenance phases (RR 1.89 with 95% CI [1.33, 2.69], P = 0.0004); clinical remission rates during both induction (RR 2.76 with 95% CI [1.88, 4.05], P = 0.00001) and maintenance phases (RR 3.34 with 95% CI [1.41, 7.94], P = 0.006); endoscopic improvement during both induction (RR 2.15 with 95% CI [1.71, 2.70], P = 0.00001) and maintenance phases (RR 2.41 with 95% CI [1.15, 5.05], P = 0.02); and histologic remission during both induction (RR 2.60 with 95% CI [1.89, 3.57] [1.17, 2.10], P = 0.00001) and maintenance phases (RR 2.52 with 95% CI [1.89, 3.37], P = 0.00001). Finally, there was no difference regarding safety outcomes as compared to placebo in both the induction and maintenance phases. CONCLUSION S1P receptor modulators are effective in inducing and maintaining remission in patients with moderate to severe UC.
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Affiliation(s)
| | - Fouad Jaber
- Department of Internal Medicine, University of Missouri-Kansas City, Kansas City, MO, USA.
| | | | - Alaa Ramadan
- Faculty of Medicine, South Valley University, Qena, Egypt
| | | | - Amr Elrosasy
- Faculty of Medicine, Cairo University, Cairo, Egypt
| | | | - Basel Abdelazeem
- West Virginia University, Morgantown, WV, USA
- Michigan State University, East Lansing, MI, USA
| | - Jana G Hashash
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Francis A Farraye
- Division of Gastroenterology and Hepatology, Mayo Clinic, Jacksonville, FL, USA
| | - Hassan Ghoz
- Division of Gastroenterology and Hepatology, University of Missouri-Kansas City, Kansas City, MO, USA
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49
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Kari ZA, Téllez-Isaías G, Khoo MI, Wee W, Kabir MA, Cheadoloh R, Wei LS. Resveratrol impacts on aquatic animals: a review. Fish Physiol Biochem 2024; 50:307-318. [PMID: 38376668 DOI: 10.1007/s10695-024-01319-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/07/2023] [Accepted: 02/10/2024] [Indexed: 02/21/2024]
Abstract
Aquaculture has intensified tremendously with the increasing demand for protein sources as the global population grows. However, this industry is plagued with major challenges such as poor growth performance, the lack of a proper environment, and immune system impairment, thus creating stress for the aquaculture species and risking disease outbreaks. Currently, prophylactics such as antibiotics, vaccines, prebiotics, probiotics, and phytobiotics are utilized to minimize the negative impacts of high-density farming. One of the promising prophylactic agents incorporated in fish feed is resveratrol, a commercial phytophenol derived via the methanol extraction method. Recent studies have revealed many beneficial effects of resveratrol in aquatic animals. Therefore, this review discusses and summarizes the roles of resveratrol in improving growth performance, flesh quality, immune system, antioxidant capacity, disease resistance, stress mitigation, and potential combination with other prophylactic agents for aquatic animals.
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Affiliation(s)
- Zulhisyam Abdul Kari
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia.
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia.
| | | | - Martina Irwan Khoo
- Department of Chemical Pathology, School of Medical Sciences, Universiti Sains Malaysia, Health Campus, 16150, Kubang Kerian, Malaysia
| | - Wendy Wee
- Center of Fundamental and Continuing Education, Universiti Malaysia Terengganu, 21030, Kuala Nerus, Terengganu, Malaysia
| | | | - Romalee Cheadoloh
- Faculty of Science Technology and Agriculture, Yala Rajabhat University, 133 Thetsaban 3 Rd, Sateng, Mueang, 95000, Yala Province, Thailand
| | - Lee Seong Wei
- Department of Agricultural Sciences, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia.
- Advanced Livestock and Aquaculture Research Group, Faculty of Agro-Based Industry, Universiti Malaysia Kelantan, Jeli Campus, 17600, Jeli, Kelantan, Malaysia.
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50
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Karimi F, Nejati B, Rahimi F, Alivirdiloo V, Alipourfard I, Aghighi A, Raji-Amirhasani A, Eslami M, Babaeizad A, Ghazi F, Firouzi Amandi A, Dadashpour M. A State-of-the-Art Review on the Recent Advances of Mesenchymal Stem Cell Therapeutic Application in Systematic Lupus Erythematosus. Immunol Invest 2024; 53:160-184. [PMID: 38031988 DOI: 10.1080/08820139.2023.2289066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
Systemic lupus erythematosus (SLE) is an autoimmune disease with an unknown etiology that has widespread clinical and immunological manifestations. Despite the increase in knowledge about the pathogenesis process and the increase in treatment options, however, the treatments fail in half of the cases. Therefore, there is still a need for research on new therapies. Mesenchymal stem cells (MSCs) are powerful regulators of the immune system and can reduce the symptoms of systemic lupus erythematosus. This study aimed to review the mechanisms of immune system modulation by MSCs and the role of these cells in the treatment of SLE. MSCs suppress T lymphocytes through various mechanisms, including the production of transforming growth factor-beta (TGF-B), prostaglandin E2 (PGE2), nitric oxide (NO), and indolamine 2 and 3-oxygenase (IDO). In addition, MSCs inhibit the production of their autoantibodies by inhibiting the differentiation of lymphocytes. The production of autoantibodies against nuclear antigens is an important feature of SLE. On the other hand, MSCs inhibit antigen delivery by antigen-presenting cells (APCs) to T lymphocytes. Studies in animal models have shown the effectiveness of these cells in treating SLE. However, few studies have been performed on the effectiveness of this treatment in humans. It can be expected that new treatment strategies for SLE will be introduced in the future, given the promising results of MSCs application.
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Affiliation(s)
- Farshid Karimi
- Department of Optometry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Babak Nejati
- Hematology and Oncology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Fatemeh Rahimi
- Division of Clinical Laboratory, Zahra Mardani Azar Children Training Research and Treatment Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahid Alivirdiloo
- Medical Doctor Ramsar Campus, Mazandaran University of Medical Sciences, Ramsar, Iran
| | - Iraj Alipourfard
- Institute of Physical Chemistry, Polish Academy of Science, Warsaw, Poland
| | - Ali Aghighi
- Department of Clinical Biochemistry, Zahedan University of Medical Science, Zahedan, Iran
| | - Alireza Raji-Amirhasani
- Department of Physiology and Pharmacology, Afzalipour Faculty of Medicine, Kerman University of Medical Sciences, Kerman, Iran
- Endocrinology and Metabolism Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Majid Eslami
- Department of Bacteriology and Virology, Semnan University of Medical Sciences, Semnan, Iran
| | - Ali Babaeizad
- Cancer Research Center, Semnan University of Medical Sciences, Semnan, Iran
| | - Farhood Ghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Mehdi Dadashpour
- Department of Medical Biotechnology, Semnan University of Medical Sciences, Semnan, Iran
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