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Vogel M, Engeroff P. A Comparison of Natural and Therapeutic Anti-IgE Antibodies. Antibodies (Basel) 2024; 13:58. [PMID: 39051334 PMCID: PMC11270207 DOI: 10.3390/antib13030058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2024] [Revised: 06/17/2024] [Accepted: 07/09/2024] [Indexed: 07/27/2024] Open
Abstract
Immunoglobulin E (IgE) plays a critical role for the immune system, fighting against parasites, toxins, and cancer. However, when it reacts to allergens without proper regulation, it can cause allergic reactions, including anaphylaxis, through a process initiated by effector cells such as basophils and mast cells. These cells display IgE on their surface, bound to the high-affinity IgE receptor FcεRI. A cross-linking antigen then triggers degranulation and the release of inflammatory mediators from the cells. Therapeutic monoclonal anti-IgE antibodies such as omalizumab, disrupt this process and are used to manage IgE-related conditions such as severe allergic asthma and chronic spontaneous urticaria. Interestingly, naturally occurring anti-IgE autoantibodies circulate at surprisingly high levels in healthy humans and mice and may thus be instrumental in regulating IgE activity. Although many open questions remain, recent studies have shed new light on their role as IgE regulators and their mechanism of action. Here, we summarize the latest insights on natural anti-IgE autoantibodies, and we compare their functional features to therapeutic monoclonal anti-IgE autoantibodies.
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Affiliation(s)
- Monique Vogel
- Department of Rheumatology and Immunology, University Hosptial of Bern, 3010 Bern, Switzerland;
- Department for BioMedical Research, University of Bern, 3012 Bern, Switzerland
| | - Paul Engeroff
- Department of Rheumatology and Immunology, University Hosptial of Bern, 3010 Bern, Switzerland;
- Department for BioMedical Research, University of Bern, 3012 Bern, Switzerland
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Dong H, Wang W, Chen Q, Chang X, Wang L, Chen S, Chen L, Wang R, Ge S, Xiong W. Effects of Lactoferrin and Lactobacillus Supplementation on Immune Function, Oxidative Stress, and Gut Microbiota in Kittens. Animals (Basel) 2024; 14:1949. [PMID: 38998061 PMCID: PMC11240779 DOI: 10.3390/ani14131949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2024] [Revised: 06/27/2024] [Accepted: 06/28/2024] [Indexed: 07/14/2024] Open
Abstract
Immune deficiency is a prevalent issue among kittens, severely threatening their health and development by increasing susceptibility to infections and diseases. This study investigates the effects of dietary supplements containing lactoferrin and Lactobacillus plantarum (L. plantarum) on the immune function, intestinal health, and microbiota composition of kittens. The results demonstrate that these supplements significantly enhance immune responses, with immunoglobulin A (IgA) levels increasing by 14.9% and IgG levels by 14.2%. Additionally, there was a notable 28.7% increase in catalase activity, indicating a reduction in oxidative stress. Gastrointestinal (GI) health improved markedly, evidenced by increased populations of beneficial bacteria such as Lactobacillus, which rose from 4.13% to 79.03% over the study period. The DNC group also showed significant reductions in pro-inflammatory cytokines, including decreases of 13.94% in IL-2, 26.46% in TNF-α, and 19.45% in IFN-γ levels. Furthermore, improvements in physical conditions were observed, including enhanced coat condition and mental status. These findings underline the potential of lactoferrin and L. plantarum as effective dietary interventions to improve kitten health, thereby reducing dependency on antibiotics and mitigating associated risks. This research provides a scientific foundation for optimizing nutritional management practices to enhance the overall vitality of kittens during their critical growth phases.
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Affiliation(s)
- Hao Dong
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
| | - Weiwei Wang
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
- Henan Zhiyuan Henuo Technology Co., Ltd., Luohe 462300, China;
| | - Qianqian Chen
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
| | - Xiaohan Chang
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
| | - Longjiao Wang
- Henan Zhiyuan Henuo Technology Co., Ltd., Luohe 462300, China;
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.W.); (S.G.)
| | - Shuxing Chen
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
| | - Lishui Chen
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
| | - Ran Wang
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.W.); (S.G.)
| | - Shaoyang Ge
- Key Laboratory of Precision Nutrition and Food Quality, Department of Nutrition and Health, China Agricultural University, Beijing 100083, China; (R.W.); (S.G.)
| | - Wei Xiong
- Food Laboratory of Zhongyuan, Luohe 462300, China; (H.D.); (W.W.); (Q.C.); (X.C.); (S.C.); (L.C.)
- Henan Zhiyuan Henuo Technology Co., Ltd., Luohe 462300, China;
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Dong J, Su D, Zhao B, Han J, Tu M, Zhang K, Wang F, An Y. Potential Protective Factors for Allergic Rhinitis Patients Infected with COVID-19. Curr Issues Mol Biol 2024; 46:6633-6645. [PMID: 39057037 PMCID: PMC11275266 DOI: 10.3390/cimb46070395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2024] [Revised: 06/10/2024] [Accepted: 06/26/2024] [Indexed: 07/28/2024] Open
Abstract
At the beginning of the 2019 coronavirus disease (COVID-19) pandemic, airway allergic diseases such as asthma and allergic rhinitis (AR) were considered as risk factors for COVID-19, as they would aggravate symptoms. With further research, more and more literature has shown that airway allergic disease may not be a high-risk factor, but may be a protective factor for COVID-19 infection, which is closely related to its low-level expression of the ACE2 receptor and the complex cytokines network as underlying molecular regulatory mechanisms. In addition, steroid hormones and age factors could not be ignored. In this review, we have summarized some current evidence on the relationship between COVID-19 and allergic rhinitis to highlight the underlying mechanisms of COVID-19 infection and provide novel insights for its prevention and treatment. The key findings show that allergic rhinitis and its related molecular mechanisms may have a protective effect against COVID-19 infection.
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Affiliation(s)
- Jiaoyue Dong
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Dingyuan Su
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Binbin Zhao
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Jiayang Han
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Mengjie Tu
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Kaifeng Zhang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Fengling Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
| | - Yang An
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Henan University, Kaifeng 475004, China
- Henan Provincial Engineering Center for Tumor Molecular Medicine, Kaifeng Key Laboratory of Cell Signal Transduction, Henan University, Kaifeng 475004, China
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Pranadwista ZF, Hidayat W. Immunoglobulin-E (IgE) Screening for Detecting Mouthwash Allergic Reactions with Recurrent Oral Erythema Multiforme: A Case Report. Int Med Case Rep J 2024; 17:573-579. [PMID: 38854841 PMCID: PMC11162238 DOI: 10.2147/imcrj.s468876] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2024] [Accepted: 05/28/2024] [Indexed: 06/11/2024] Open
Abstract
Background Recurrent oral erythema multiforme (ROEM) is an uncommon subtype of erythema multiforme. Immunoglobulin E (IgE) is essential in acute allergy reactions and chronic allergic inflammatory disorders. Purpose This report aims to describe the advantages of total IgE screening for detecting mouthwash allergic reactions associated with ROEM. Case Presentation A 29-year-old woman came to the Oral Medicine clinic complaining of canker sores all over her mouth and swollen lips accompanied by crusts that had been bleeding easily two months prior. Complaints worsened after the patient used alcohol-containing mouthwash without a history of fever or other symptoms. Extra-oral examination showed upper and lower lip edema with hemorrhagic crusts that bleed easily. No lesions were found in other parts of the body. Intra-oral examination showed ulcers, multiple, irregular in almost the entire oral mucosa. Laboratory examination revealed non-reactive anti-HSV-1 IgG and a total IgE serum level of 612.00 IU/mL. The diagnosis based on the examination results is recurrent oral erythema multiforme. Case Management The patient was instructed to stop using alcohol-containing mouthwash, maintain oral hygiene, a healthy lifestyle, adequate hydration, and a balanced diet. Prednisone, benzydamine HCL mouthwash, 0.025% hyaluronic acid mouthwash, multivitamins, and hydrocortisone cream were given as pharmacological therapy. The oral lesions improved in 12 days and the total IgE serum level examination showed a decrease (385 IU/mL). Conclusion The total IgE examination can be a screening tool for mouthwash allergy-related reactions to disease and represents the response of ROEM therapy as evidenced by clinical improvement.
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Affiliation(s)
- Zulfa Fidi Pranadwista
- Oral Medicine Residency Program, Faculty of Dentistry, Padjadjaran University, Bandung, Indonesia
| | - Wahyu Hidayat
- Department of Oral Medicine, Faculty of Dentistry, Padjadjaran University, Bandung, Indonesia
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Bai L, Gao X, Guo Y, Gong J, Li Y, Huang H, Liu X. Prediction of shared gene signatures and biological mechanisms between polycystic ovary syndrome and asthma: Based on weighted gene coexpression network analysis. Int J Gynaecol Obstet 2024; 165:155-168. [PMID: 38055328 DOI: 10.1002/ijgo.15253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2023] [Accepted: 11/04/2023] [Indexed: 12/08/2023]
Abstract
OBJECTIVE Several clinical studies have shown an association between polycystic ovary syndrome (PCOS) and asthma; however, the molecular link between these conditions remains unclear. In this study, we conducted a reanalysis and repurposing of existing databases in order to depict the common key genes, related signaling pathways, and similarity of the immune microenvironment between PCOS and asthma. METHODS PCOS and asthma data sets were downloaded, and common signal pathways were identified by using gene set enrichment analysis. Identified common susceptibility genes were explored by intersecting the weighted gene coexpression network analysis module genes for both diseases. Then, we performed protein-protein interaction, Gene Ontology, and Kyoto Encyclopedia of Genes and Genomes analyses of the common susceptibility genes. Finally, we analyzed the immune environment of PCOS and asthma. RESULTS We identified five hub genes, namely, MMP9, CDC42, CD44, CD19, and BCL2L1, and uncovered that these five hub genes showed a tendency to be upregulated in both PCOS and asthma and possessed good diagnostic ability. In addition, we revealed that both PCOS and asthma were significantly enriched in the FcεRI-mediated signaling pathway. Moreover, we found that both PCOS and asthma exhibited infiltration of similar types of immune cells, such as monocytes, suggesting that the two diseases have similar pathological features. CONCLUSION PCOS and asthma share common causative genes with a similar immune environment. Taken together, we uncovered previously unsuspected traits for comprehensive diagnosis and treatment of PCOS and asthma in the future.
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Affiliation(s)
- Lilian Bai
- Shanghai Key Laboratory of Embryo Original Diseases, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Xueli Gao
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
| | - Yanyan Guo
- Department of Obstetrics, Shanghai East Hospital, Tongji University School of Medicine, Shanghai, China
| | - Junxing Gong
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
| | - Yuchen Li
- Shanghai Key Laboratory of Embryo Original Diseases, The International Peace Maternity and Child Health Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, China
| | - Hefeng Huang
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
- Research Units of Embryo Original Diseases, Chinese Academy of Medical Sciences (No. 2019RU056), Shanghai, China
- Key Laboratory of Reproductive Genetics (Ministry of Education), Department of Reproductive Endocrinology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Xinmei Liu
- Obstetrics and Gynecology Hospital, Institute of Reproduction and Development, Fudan University, Shanghai, China
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Fan T, Jiang K, Wang Z, Chang Y, Tian H, Huang J. Crocetin inhibits mast cell-dependent immediate-type allergic reactions through Ca 2+/PLC/IP3 and TNF pathway. Int Immunopharmacol 2024; 128:111583. [PMID: 38286072 DOI: 10.1016/j.intimp.2024.111583] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Revised: 01/21/2024] [Accepted: 01/22/2024] [Indexed: 01/31/2024]
Abstract
Crocetin is a kind of glycocone naturally occurring in Crocus sativus L.. It is an active metabolite produced by biohydrolysis of Crocus sativus L.. Crocetin has anti-cardiovascular diseases and antioxidant effects, but its anti-allergic effect has not been reported. In this study, the inhibitory effect of crocetin on immunoglobulin E (IgE) - mediated allergic reaction and the mechanism of action were investigated. The passive cutaneous anaphylaxis (PCA) was used to elucidate the anti-allergic effects of crocetin in vivo. Degranulation assay, calcium imaging, and cytokine release assay were to evaluate the anti-allergic effect of crocetin in vitro. We found that crocetin IgE-mediated RBL-2H3 cell degranulation and allergy both in vitro and in vivo. The TNF pathway was inhibited by crocetin in our RNA-seq sequences, Furthermore, crocetin inhibits IgE-mediated calcium influx, and PLC / IP3 phosphorylation in RBL-2H3 cells. Our findings suggested that crocetin revealed prominent anti-allergy activity through TNF and Ca2+/PLC/IP3 pathway.
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Affiliation(s)
- Ting Fan
- Department of Clinical Pharmacy, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Kai Jiang
- Department of Clinical Pharmacy, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Zixiao Wang
- Department of Clinical Pharmacy, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Yu Chang
- Department of Clinical Pharmacy, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China
| | - Hua Tian
- Department of Respiratory and geriatrics, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.
| | - Jing Huang
- Department of Clinical Pharmacy, Honghui Hospital, Xi'an Jiaotong University, Xi'an, Shaanxi Province, China.
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Charles N, Kortekaas-Krohn I, Kocaturk E, Scheffel J, Altrichter S, Steinert C, Xiang YK, Gutermuth J, Reber LL, Maurer M. Autoreactive IgE: Pathogenic role and therapeutic target in autoimmune diseases. Allergy 2023; 78:3118-3135. [PMID: 37555488 DOI: 10.1111/all.15843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/08/2023] [Accepted: 07/27/2023] [Indexed: 08/10/2023]
Abstract
Autoimmunity is the break of tolerance to self-antigens that leads to organ-specific or systemic diseases often characterized by the presence of pathogenic autoreactive antibodies (AAb) produced by plasmablast and/or plasma cells. AAb are prevalent in the general population and not systematically associated with clinical symptoms. In contrast, in some individuals, these AAb are pathogenic and drive the development of signs and symptoms of antibody-mediated autoimmune diseases (AbAID). AAb production, isotype profiles, and glycosylations are promoted by pro-inflammatory triggers linked to genetic, environmental, and hormonal parameters. Recent evidence supports a role for pathogenic AAb of the IgE isotype in a number of AbAID. Autoreactive IgE can drive the activation of mast cells, basophils, and other types of FcεRI-bearing cells and may play a role in promoting autoantibody production and other pro-inflammatory pathways. In this review, we discuss the current knowledge on the pathogenicity of autoreactive IgE in AbAID and their status as therapeutic targets. We also highlight unresolved issues including the need for assays that reproducibly quantify IgE AAbs, to validate their diagnostic and prognostic value, and to further study their pathophysiological contributions to AbAID.
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Affiliation(s)
- Nicolas Charles
- Faculté de Médecine site Bichat, Centre de Recherche sur l'Inflammation, INSERM UMR1149, CNRS EMR8252, Université Paris Cité, Paris, France
- Laboratoire d'Excellence Inflamex, Université Paris Cité, Paris, France
| | - Inge Kortekaas-Krohn
- Vrije Universiteit Brussel (VUB), Skin Immunology & Immune Tolerance (SKIN) Research Group, Brussels, Belgium
- Department of Dermatology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Emek Kocaturk
- Department of Dermatology, Koç University School of Medicine, Istanbul, Turkey
- Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | - Jörg Scheffel
- Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | - Sabine Altrichter
- Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
- Departement of Dermatology and Venerology, Kepler University Hospital, Linz, Austria
| | - Carolin Steinert
- Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
- Freie Universität Berlin, Department of Biology, Chemistry and Pharmacy, Berlin, Germany
| | - Yi-Kui Xiang
- Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
| | - Jan Gutermuth
- Vrije Universiteit Brussel (VUB), Skin Immunology & Immune Tolerance (SKIN) Research Group, Brussels, Belgium
- Department of Dermatology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), Brussels, Belgium
| | - Laurent L Reber
- Toulouse Institute for Infectious and Inflammatory Diseases (Infinity), UMR 1291, University of Toulouse, INSERM, CNRS, Toulouse, France
| | - Marcus Maurer
- Institute of Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany
- Fraunhofer Institute for Translational Medicine and Pharmacology ITMP, Allergology and Immunology, Berlin, Germany
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Zhou Y, Feng Z, Wen J, Yang C, Jing Q. Soluble TAM Receptor Tyrosine Kinases Correlate with Disease Severity and Predict the Early Responsiveness of Sublingual Immunotherapy in Allergic Rhinitis. J Inflamm Res 2023; 16:4845-4855. [PMID: 37904786 PMCID: PMC10613417 DOI: 10.2147/jir.s432281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 10/17/2023] [Indexed: 11/01/2023] Open
Abstract
Background Allergic rhinitis (AR) is a common allergic disease, and SLIT has shown effectiveness as a treatment method. This study focuses on the evaluation of serum TAM receptor tyrosine kinases (TYRO3, AXL, and MER) levels as potential indicators of disease severity and predictive markers for sublingual immunotherapy (SLIT) responsiveness in AR patients. Methods A total of 160 AR subjects, including 40 mild AR (MAR) and 120 moderate-severe AR (MSAR) patients, and 40 healthy controls (HC) were recruited. Serum concentrations of TYRO3, AXL, and MER were measured and their relationships with disease severity were examined. In the MSAR group, 102 patients underwent SLIT, and the early efficacy was evaluated. The correlations between the baseline serum concentrations of TYRO3, AXL, and MER and the early responsiveness of SLIT were analyzed. Results Serum concentrations of TYRO3, AXL, and MER were significantly reduced in AR patients, particularly in those MSAR subjects. Correlation analysis results indicated that serum TYRO3 and MER levels were negatively correlated with the visual analog scale (VAS) and the total nasal symptom score (TNSS). After one year of follow-up, 80 AR patients completed the treatment and were divided into effective and ineffective groups. Serum baseline levels of TYRO3 and MER were found to be lower in the effective group compared to the ineffective group. Additionally, there was a significant increase in serum TYRO3 and MER levels compared to baseline levels. Receiver operating characteristic (ROC) analysis revealed that circulating TYRO3 and MER had potential values for reflecting AR severity and predicting early SLIT responsiveness. Conclusion Serum TYRO3 and MER concentrations were decreased in AR patients and negatively associated with disease severity. Circulating TYRO3 and MER seem to be promising indicators for monitoring the efficacy of SLIT in AR patients.
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Affiliation(s)
- Yandan Zhou
- Changsha Aier Eye Hospital, Aier Eye Hospital Group, Changsha, Hunan, People’s Republic of China
| | - Zhili Feng
- Department of Otolaryngology Head and Neck Surgery, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
- Institute of Otolaryngology Head and Neck Surgery, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
| | - Jie Wen
- Department of Otolaryngology Head and Neck Surgery, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
- Institute of Otolaryngology Head and Neck Surgery, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
| | - Chi Yang
- Department of Otolaryngology Head and Neck Surgery, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
- Institute of Otolaryngology Head and Neck Surgery, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
| | - Qiancheng Jing
- Department of Otolaryngology Head and Neck Surgery, the Affiliated Changsha Central Hospital, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
- Institute of Otolaryngology Head and Neck Surgery, Hengyang Medical School, University of South China, Changsha, Hunan, People’s Republic of China
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Chiang TY, Lee HY, Chien WC, Su HC, Su YC, Lin CW. The Relationship between Allergic Disease and Sexual Dysfunction: A Scoping Review. Int Arch Allergy Immunol 2023; 185:20-32. [PMID: 37729893 DOI: 10.1159/000533403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2023] [Accepted: 07/31/2023] [Indexed: 09/22/2023] Open
Abstract
INTRODUCTION Sexual dysfunction (SD) and allergic disease are common health concerns worldwide and bear a potential relationship. This scoping review is conducted to analyze the currently available data regarding the associations between these two health issues. METHODS A comprehensive literature search was performed in the databases of PubMed, MEDLINE, Embase, Cochrane Central Register of Controlled Trials (CENTRAL), and Web of Science to retrieve studies that were published before January 2023. A narrative synthesis was conducted to analyze the effects of allergic diseases on SD based on the evaluation of the Female Sexual Function Index (FSFI) and International Index of Erectile Function (IIEF). RESULTS Twelve observational studies were included after the selection process. The results generally suggested lower FSFI or IIEF scores in patients with asthma, allergic rhinitis, allergic rhinoconjunctivitis, and urticaria compared to the healthy control groups. The underlying factors of this relationship could be inflammation, psychological factors, hormonal changes, sleep disorders, sexual behavior-related allergic reactions, social economic status, and the use of medications. CONCLUSION SD and allergic disease are interrelated based on the extant literature. This scoping review provides insights into the clinical implications of both entities, while more research studies are warranted to further elucidate this complex relationship.
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Affiliation(s)
- Ting-Yi Chiang
- Division of Urology, Department of Surgery, Chi Mei Medical Center, Tainan, Taiwan,
- Department of Education, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan,
| | - Hsiang-Ying Lee
- Department of Urology, Kaohsiung Medical University Hospital, Kaohsiung, Taiwan
- Department of Urology, School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
- Graduate Institute of Clinical Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Wei-Chen Chien
- Department of Medical Education, National Taiwan University Hospital, Taipei, Taiwan
| | - Hsiao-Chun Su
- School of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Yung-Chun Su
- Department of General Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical University, Kaohsiung, Taiwan
| | - Chung-Wei Lin
- Department of Education, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung, Taiwan
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10
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Carmona-Rocha E, Puig L. The biological basis of disease recurrence in psoriasis. Ital J Dermatol Venerol 2023; 158:279-291. [PMID: 37404193 DOI: 10.23736/s2784-8671.23.07583-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/06/2023]
Abstract
Despite the amazing advances produced in our understanding of the pathogenesis of psoriasis, which have led to a therapeutic revolution, our knowledge of the mechanisms of relapse and elicitation of lesions is just starting to unravel. This narrative review tours the different cell types and mechanisms involved in the priming, maintenance, and relapse of psoriasis vulgaris. Our discussion includes dendritic cells, T cells, tissue resident memory cells and mast cells, with a foray into the epigenetic mechanisms of inflammatory memory in keratinocytes. Increasing knowledge is providing a glimpse of a potential therapeutic window of opportunity in psoriasis, providing long term remission and eventual modification of the natural history of the disease.
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Affiliation(s)
- Elena Carmona-Rocha
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain
| | - Lluís Puig
- Department of Dermatology, Hospital de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain -
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11
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Diamant Z, van Maaren M, Muraro A, Jesenak M, Striz I. Allergen immunotherapy for allergic asthma: The future seems bright. Respir Med 2023; 210:107125. [PMID: 36702170 DOI: 10.1016/j.rmed.2023.107125] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Revised: 01/12/2023] [Accepted: 01/13/2023] [Indexed: 01/25/2023]
Abstract
Allergen specific immunotherapy (AIT) is the only causal therapeutic option for allergic airway diseases including asthma and allergic rhinitis. AIT has been shown to restore the allergen immune tolerance, can modify both the early and late-onset allergen-specific airway hyperreactivity, helps to achieve disease control/remission and prevents new sensitisations. Recent real life data on long-term effectiveness of house dust mite (HDM) AIT in a large group of patients with HDM-driven asthma further underscored its unique therapeutic potential as well as confirmed previous data with pollen AIT. More widespread use of this causal treatment in select patient populations should further move this promising therapeutic field. In this mini-review, we discuss updates on new insights based on real world patient data.
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Affiliation(s)
- Zuzana Diamant
- Dept of Microbiology Immunology & Transplantation, KU Leuven, Catholic University of Leuven, Belgium; Dept of Respiratory Medicine & Allergology, Institute for Clinical Science, Skane University Hospital, Lund University, Lund, Sweden; Department of Respiratory Medicine, First Faculty of Medicine, Charles University and Thomayer Hospital, Prague, Czech Republic; Dept Clin Pharm & Pharmacol, Univ Groningen, Univ Med Ctr Groningen, Groningen, Netherlands.
| | - Maurits van Maaren
- Department of Internal Medicine, Allergy and Clinical Immunology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
| | - Antonella Muraro
- Food Allergy Referral Centre, Padua University Hospital, Padua, Italy
| | - Milos Jesenak
- Department of Pediatrics, Department of Pulmonology and Phthisiology, Department of Allergology and Clinical Immunology, Jessenius Faculty of Medicine, Comenius University in Bratislava, University Teaching Hospital in Martin, Martin, Slovakia
| | - Ilja Striz
- Department of Clinical and Transplant Immunology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic.
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Lommatzsch M, Dost M, Jaishankar N, Weise M, Stoll P, Virchow JC, Bratke K. Dupilumab treatment increases transitional B cells in severe asthma. Allergy 2023. [PMID: 36883436 DOI: 10.1111/all.15703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 03/01/2023] [Accepted: 03/02/2023] [Indexed: 03/09/2023]
Affiliation(s)
- Marek Lommatzsch
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
| | - Marieke Dost
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
| | - Neeraja Jaishankar
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
| | - Martin Weise
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
| | - Paul Stoll
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
| | - J Christian Virchow
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
| | - Kai Bratke
- Department of Pneumology and Critical Care Medicine, University of Rostock, Rostock, Germany
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Pelaia C. Special Issue on ‘Asthma and Allergic Inflammation’. Vaccines (Basel) 2023; 11:vaccines11030531. [PMID: 36992115 DOI: 10.3390/vaccines11030531] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 01/21/2023] [Accepted: 01/23/2023] [Indexed: 02/26/2023] Open
Abstract
Asthma is a chronic inflammatory airway disease, driven by either allergic or non-allergic stimuli, which usually manifests as wheezing, reversible airflow limitation, and bronchial hyperresponsiveness [...]
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Affiliation(s)
- Corrado Pelaia
- Department of Health Sciences, University "Magna Græcia" of Catanzaro, 88100 Catanzaro, Italy
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14
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Is Atopic Dermatitis Only a Skin Disease? Int J Mol Sci 2023; 24:ijms24010837. [PMID: 36614274 PMCID: PMC9821274 DOI: 10.3390/ijms24010837] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/23/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023] Open
Abstract
Atopic dermatitis (AD) is a chronic, pruritic, inflammatory dermatosis that imposes significant patient and population burdens. In addition to the cutaneous signs and symptoms, growing evidence suggests that AD is systemic in nature. Certain diseases can possibly co-occur with AD as a result of coincidental exposure to similar environmental factors. However, it is also suspected that they are linked to the pathogenesis of AD through more complex genetic and immunological mechanisms, but these correlations remain less understood. It is of great need to seek explanations for the higher frequency of the number of cardiovascular, autoimmune, neurological, psychiatric, and metabolic disorders that have been observed in epidemiologic investigations among AD patients. Moreover, analysing the immunology of chronic inflammation and its correction, activation, or suppression may prevent the development of a variety of comorbidities. As comorbid diseases in patients diagnosed with AD may potentially go undetected, physicians should be aware of them.
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Zhou XY, Chen K, Zhang JA. Mast cells as important regulators in the development of psoriasis. Front Immunol 2022; 13:1022986. [PMID: 36405690 PMCID: PMC9669610 DOI: 10.3389/fimmu.2022.1022986] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Accepted: 10/24/2022] [Indexed: 08/22/2023] Open
Abstract
Psoriasis is a chronic inflammatory immune skin disease mediated by genetic and environmental factors. As a bridge between innate and adaptive immunity, mast cells are involved in the initiation, development, and maintenance of psoriasis by interactions and communication with a variety of cells. The current review describes interactions of mast cells with T cells, Tregs, keratinocytes, adipocytes, and sensory neurons in psoriasis to emphasize the important role of mast cell-centered cell networks in psoriasis.
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Affiliation(s)
| | | | - Jia-An Zhang
- Institute of Dermatology, Jiangsu Key Laboratory of Molecular Biology for Skin Diseases and STIs, Chinese Academy of Medical Science and Peking Union Medical College, Nanjing, China
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Maggi E, Parronchi P, Azzarone BG, Moretta L. A pathogenic integrated view explaining the different endotypes of asthma and allergic disorders. Allergy 2022; 77:3267-3292. [PMID: 35842745 DOI: 10.1111/all.15445] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 07/08/2022] [Accepted: 07/13/2022] [Indexed: 01/28/2023]
Abstract
The inflammation of allergic diseases is characterized by a complex interaction between type 2 and type 3 immune responses, explaining clinical symptoms and histopathological patterns. Airborne stimuli activate the mucosal epithelium to release a number of molecules impacting the activity of resident immune and environmental cells. Signals from the mucosal barrier, regulatory cells, and the inflamed tissue are crucial conditions able to modify innate and adaptive effector cells providing the selective homing of eosinophils or neutrophils. The high plasticity of resident T- and innate lymphoid cells responding to external signals is the prerequisite to explain the multiplicity of endotypes of allergic diseases. This notion paved the way for the huge use of specific biologic drugs interfering with pathogenic mechanisms of inflammation. Based on the response of the epithelial barrier, the activity of resident regulatory cells, and functions of structural non-lymphoid environmental cells, this review proposes some immunopathogenic scenarios characterizing the principal endotypes which can be associated with a precise phenotype of asthma. Recent literature indicates that similar concepts can also be applied to the inflammation of other non-respiratory allergic disorders. The next challenges will consist in defining specific biomarker(s) of each endotype allowing for a quick diagnosis and the most effective personalized therapy.
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Affiliation(s)
- Enrico Maggi
- Department of Immunology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Paola Parronchi
- Department of Clinical and Experimental Medicine, University of Florence, Florence, Italy
| | | | - Lorenzo Moretta
- Department of Immunology, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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Toyoshima S, Okayama Y. Neuro-allergology: Mast cell-nerve cross-talk. Allergol Int 2022; 71:288-293. [PMID: 35688775 DOI: 10.1016/j.alit.2022.04.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Accepted: 04/05/2022] [Indexed: 11/01/2022] Open
Abstract
Mast cells (MCs) are derived from hematopoietic stem cells in the bone marrow, and their maturation is regulated by the tissue environment, such as the skin, lung and gut, leading to host defense. Peripheral nerve fibers located in various tissues are involved in diverse physiological and pathological processes. Anatomical relationships between MCs and nerve fibers were reported to have been observed in various organs. Moreover, MCs are positive for a large number of receptors for classical neurotransmitters (e.g., acetylcholine and corticotropin-releasing hormone) and neuropeptides (e.g., substance P, calcitonin gene-related peptides and hemokinin), and MC's functions are regulated by those nerve-derived factors. Also, histamine and proteases produced and released by MCs modulate nerve fiber functions. This functional cross-talk between MCs and nerve fibers can play physiological and pathological roles. MCs are key effector cells of allergic inflammation, such as atopic dermatitis, airway inflammation and food allergy. Here, we summarize and discuss the molecular mechanisms underlying the functional and anatomical cross-talk between MCs and nerve fibers in allergic inflamed tissues.
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Affiliation(s)
- Shota Toyoshima
- Department of Biochemistry and Molecular Biology, Nippon Medical School, Tokyo, Japan; Division of Respiratory Medicine, Department of Internal Medicine, Nihon University School of Medicine, Tokyo, Japan
| | - Yoshimichi Okayama
- Allergy and Immunology Research Project Team, Research Institute of Medical Science, Center for Medical Education, Nihon University School of Medicine, Tokyo, Japan; Center for Allergy, Nihon University Itabashi Hospital, Tokyo, Japan.
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