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Rex DAB, Vaid N, Deepak K, Dagamajalu S, Prasad TSK. A comprehensive review on current understanding of bradykinin in COVID-19 and inflammatory diseases. Mol Biol Rep 2022; 49:9915-9927. [PMID: 35596055 PMCID: PMC9122735 DOI: 10.1007/s11033-022-07539-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 04/28/2022] [Indexed: 12/28/2022]
Abstract
Bradykinin, a member of the kallikrein–kinin system (KKS), is a potent, short-lived vasoactive peptide that acts as a vasodilator and an inflammatory mediator in a number of signaling mechanisms. Bradykinin induced signaling is mediated through kinin B1 (BDKRB1) and B2 (BDKRB2) transmembrane receptors coupled with different subunits of G proteins (Gαi/Gα0, Gαq and Gβ1γ2). The bradykinin-mediated signaling mechanism activates excessive pro-inflammatory cytokines, including IL-6, IL-1β, IL-8 and IL-2. Upregulation of these cytokines has implications in a wide range of clinical conditions such as inflammation leading to fibrosis, cardiovascular diseases, and most recently, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). In SARS-CoV-2 infection, bradykinin is found to be at raised levels and is reported to trigger a diverse array of symptoms. All of this brings bradykinin to the core point as a molecule of immense therapeutic value. Our understanding of its involvement in various pathways has expanded with time. Therefore, there is a need to look at the overall picture that emerges from the developments made by deciphering the bradykinin mediated signaling mechanisms involved in the pathological conditions. It will help devise strategies for developing better treatment modalities in the implicated diseases. This review summarizes the current state of knowledge on bradykinin mediated signaling in the diverse conditions described above, with a marked emphasis on the therapeutic potential of targeting the bradykinin receptor.
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Affiliation(s)
- Devasahayam Arokiar Balaya Rex
- Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, India
| | - Neelanchal Vaid
- Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, India
| | - K Deepak
- Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, India
| | - Shobha Dagamajalu
- Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, India
| | - T S Keshava Prasad
- Center for Systems Biology and Molecular Medicine, Yenepoya Research Centre, Yenepoya (Deemed to be University), Mangalore, 575018, India.
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Chi Y, Liu X, Chai J. A narrative review of changes in microvascular permeability after burn. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:719. [PMID: 33987417 PMCID: PMC8106041 DOI: 10.21037/atm-21-1267] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Objective We aimed to review and discuss some of the latest research results related to post-burn pathophysiological changes and provide some clues for future study. Background Burns are one of the most common and serious traumas and consist of a series of pathophysiological changes of thermal injury. Accompanied by thermal damage to skin and soft tissues, inflammatory mediators are released in large quantities. Changes in histamine, bradykinin, and cytokines such as vascular endothelial growth factor (VEGF), metabolic factors such as adenosine triphosphate (ATP), and activated neutrophils all affect the body’s vascular permeability. Methods We searched articles with subject words “microvascular permeability”, “burn” “endothelium”, and “endothelial barrier” in PubMed in English published from the beginning of database to Dec, 2020. Conclusions The essence of burn shock is the rapid and extensive fluid transfer in burn and non-burn tissue. After severe burns, the local and systemic vascular permeability increase, causing intravascular fluid extravasation, leading to a progressive decrease in effective circulation volume, an increase in systemic vascular resistance, a decrease in cardiac output, peripheral tissue edema, multiple organ failure, and even death. There are many cells, tissues, mediators and structures involved in the pathophysiological process of the damage to vascular permeability. Ulinastatin is a promising agent for this problem.
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Affiliation(s)
- Yunfei Chi
- Burn Institute, The Fourth Medical Center of the PLA General Hospital, Beijing, China
| | - Xiangyu Liu
- Burn Institute, The Fourth Medical Center of the PLA General Hospital, Beijing, China
| | - Jiake Chai
- Burn Institute, The Fourth Medical Center of the PLA General Hospital, Beijing, China
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Nicolau LAD, Magalhães PJC, Vale ML. What would Sérgio Ferreira say to your physician in this war against COVID-19: How about kallikrein/kinin system? Med Hypotheses 2020; 143:109886. [PMID: 32504925 PMCID: PMC7261103 DOI: 10.1016/j.mehy.2020.109886] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2020] [Accepted: 05/25/2020] [Indexed: 12/29/2022]
Abstract
Coronavirus disease 2019 (COVID-19) is an infectious disease with fast spreading all over the world caused by the SARS-CoV-2 virus which can culminate in a severe acute respiratory syndrome by the injury caused in the lungs. However, other organs can be also damaged. SARS-CoV-2 enter into the host cells using the angiotensin-converting enzyme 2 (ACE2) as receptor, like its ancestor SARS-CoV. ACE2 is then downregulated in lung tissues with augmented serum levels of ACE2 in SARS-CoV-2 patients. Interestingly, ACE2+ organs reveal the symptomatic repercussions, which are signals of the infection such as dry cough, shortness of breath, heart failure, liver and kidney damage, anosmia or hyposmia, and diarrhea. ACE2 exerts a chief role in the renin-angiotensin system (RAS) by converting angiotensin II to angiotensin-(1-7) that activates Mas receptor, inhibits ACE1, and modulates bradykinin (BK) receptor sensitivity, especially the BK type 2 receptor (BKB2R). ACE2 also hydrolizes des-Arg9-bradykinin (DABK), an active BK metabolite, agonist at BK type 1 receptors (BKB1R), which is upregulated by inflammation. In this opinion article, we conjecture a dialogue by the figure of Sérgio Ferreira which brought together basic science of classical pharmacology and clinical repercussions in COVID-19, then we propose that in the course of SARS-CoV-2 infection: i) downregulation of ACE2 impairs the angiotensin II and DABK inactivation; ii) BK and its metabolite DABK seems to be in elevated levels in tissues by interferences in kallikrein/kinin system; iii) BK1 receptor contributes to the outbreak and maintenance of the inflammatory response; iv) kallikrein/kinin system crosstalks to RAS and coagulation system, linking inflammation to thrombosis and organ injury. We hypothesize that targeting the kallikrein/kinin system and BKB1R pathway may be beneficial in SARS-CoV-2 infection, especially on early stages. This route of inference should be experimentally verified by SARS-CoV-2 infected mice.
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Affiliation(s)
- Lucas A D Nicolau
- Biotechnology and Biodiversity Center Research, Federal University of Parnaíba Delta, Parnaíba, Brazil
| | - Pedro J C Magalhães
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Brazil
| | - Mariana L Vale
- Department of Physiology and Pharmacology, Federal University of Ceará, Fortaleza, Brazil.
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Abstract
Bee venom is a blend of biochemicals ranging from small peptides and enzymes to biogenic amines. It is capable of triggering severe immunologic reactions owing to its allergenic fraction. Venom components are presented to the T cells by antigen-presenting cells within the skin. These Th2 type T cells then release IL-4 and IL-13 which subsequently direct B cells to class switch to production of IgE. Generating venom-specific IgE and crosslinking FcεR1(s) on the surface of mast cells complete the sensitizing stage in allergic individuals who are most likely to experience severe and even fatal allergic reactions after being stung. Specific IgE for bee venom is a double-edged sword as it is a powerful mediator in triggering allergic events but is also applied successfully in diagnosis of the venom allergic patient. The healing capacity of bee venom has been rediscovered under laboratory-controlled conditions using animal models and cell cultures. The potential role of enzymatic fraction of bee venom including phospholipase A2 in the initiation and development of immune responses also has been studied in numerous research settings. Undoubtedly, having insights into immunologic interactions between bee venom components and innate/specific immune cells both locally and systematically will contribute to the development of immunologic strategies in specific and epitope-based immunotherapy especially in individuals with Hymenoptera venom allergy.
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Bane CE, Ivanov I, Matafonov A, Boyd KL, Cheng Q, Sherwood ER, Tucker EI, Smiley ST, McCarty OJT, Gruber A, Gailani D. Factor XI Deficiency Alters the Cytokine Response and Activation of Contact Proteases during Polymicrobial Sepsis in Mice. PLoS One 2016; 11:e0152968. [PMID: 27046148 PMCID: PMC4821616 DOI: 10.1371/journal.pone.0152968] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2015] [Accepted: 03/22/2016] [Indexed: 11/18/2022] Open
Abstract
Sepsis, a systemic inflammatory response to infection, is often accompanied by abnormalities of blood coagulation. Prior work with a mouse model of sepsis induced by cecal ligation and puncture (CLP) suggested that the protease factor XIa contributed to disseminated intravascular coagulation (DIC) and to the cytokine response during sepsis. We investigated the importance of factor XI to cytokine and coagulation responses during the first 24 hours after CLP. Compared to wild type littermates, factor XI-deficient (FXI-/-) mice had a survival advantage after CLP, with smaller increases in plasma levels of TNF-α and IL-10 and delayed IL-1β and IL-6 responses. Plasma levels of serum amyloid P, an acute phase protein, were increased in wild type mice 24 hours post-CLP, but not in FXI-/- mice, supporting the impression of a reduced inflammatory response in the absence of factor XI. Surprisingly, there was little evidence of DIC in mice of either genotype. Plasma levels of the contact factors factor XII and prekallikrein were reduced in WT mice after CLP, consistent with induction of contact activation. However, factor XII and PK levels were not reduced in FXI-/- animals, indicating factor XI deficiency blunted contact activation. Intravenous infusion of polyphosphate into WT mice also induced changes in factor XII, but had much less effect in FXI deficient mice. In vitro analysis revealed that factor XIa activates factor XII, and that this reaction is enhanced by polyanions such polyphosphate and nucleic acids. These data suggest that factor XI deficiency confers a survival advantage in the CLP sepsis model by altering the cytokine response to infection and blunting activation of the contact (kallikrein-kinin) system. The findings support the hypothesis that factor XI functions as a bidirectional interface between contact activation and thrombin generation, allowing the two processes to influence each other.
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Affiliation(s)
- Charles E. Bane
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Ivan Ivanov
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Anton Matafonov
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, United States of America
- Department of Bioengineering and Organic Chemistry, Tomsk Polytechnic University, Tomsk, Russia
| | - Kelli L. Boyd
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Qiufang Cheng
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Edward R. Sherwood
- Department of Anesthesiology, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Erik I. Tucker
- Aronora, Inc., Portland, Oregon, United States of America
| | - Stephen T. Smiley
- National Institute of Allergy and Infectious Disease, Bethesda, Maryland, United States of America
| | - Owen J. T. McCarty
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, Oregon, United States of America
| | - Andras Gruber
- Aronora, Inc., Portland, Oregon, United States of America
- Department of Biomedical Engineering, Oregon Health & Science University, Portland, Oregon, United States of America
| | - David Gailani
- Department of Pathology, Microbiology and Immunology, Vanderbilt University, Nashville, Tennessee, United States of America
- * E-mail:
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Liu Y, Liu J, Li M, Dai S, Liang J, Ji W. The effect of kinin B1 receptor on chronic itching sensitization. Mol Pain 2015; 11:70. [PMID: 26576537 PMCID: PMC4650839 DOI: 10.1186/s12990-015-0070-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Accepted: 10/13/2015] [Indexed: 01/15/2023] Open
Abstract
Background Altered kallikrein-related peptidase activity and bradykinin are associated with skin disorders in humans and mice under chronic inflammation conditions. The bradykinin B1 receptor (B1R), also known as one of the G-protein-coupled receptor family and usually absent in intact tissues and upregulated during tissue injury, is responsible for vasodilation, capillary permeability, nociceptor sensitization, and pain; it is indispensable for physiopathological progress in chronic inflammation conditions, but its roles and effectors in the itching sensation of the allergic contact dermatitis model are poorly defined. Results We focused on incurable itching in a diphenylcyclopropenone (DCP) chronic inflammation experimental model. Preventive treatment with the B1R antagonist R892 significantly suppressed spontaneous scratching, while the B2R selective antagonist did not. B1R expression in the skin tissues of this model was detected using a quantitative, real-time polymerase chain reaction, Western blotting, and immunohistochemistry; B1R mRNA and protein levels were increased compared with a sham-treated control group. A higher B1R IHC staining signal was observed in the keratinocytes in DCP-treated mice compared with a vehicle-treated group, so we studied the B1R function when superimposed on a protease-activated receptor 2 (PAR2) background, establishing B1R as a pivotal mediator of PAR2 function in HaCaT cell lines. Conclusion Our data provide evidence that B1R facilitates the chronic itching sensation related to keratinocytes in a DCP-treated chronic inflammation experimental model.
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Affiliation(s)
- Yuying Liu
- Postgraduate Institute, Southern Medical University, Guangzhou, 510015, People's Republic of China. .,Department of Anesthesiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 96 DongChuan Road, Guangzhou, 510080, People's Republic of China.
| | - Jianhua Liu
- Postgraduate Institute, Southern Medical University, Guangzhou, 510015, People's Republic of China. .,Department of Anesthesiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 96 DongChuan Road, Guangzhou, 510080, People's Republic of China.
| | - Mengran Li
- Postgraduate Institute, Southern Medical University, Guangzhou, 510015, People's Republic of China. .,Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 96 DongChun Road, Guangzhou, 510080, People's Republic of China.
| | - Sailin Dai
- Postgraduate Institute, Southern Medical University, Guangzhou, 510015, People's Republic of China. .,Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 96 DongChun Road, Guangzhou, 510080, People's Republic of China.
| | - Jiexian Liang
- Department of Cardiovascular Surgery, Guangdong Cardiovascular Institute, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 96 DongChun Road, Guangzhou, 510080, People's Republic of China.
| | - Wenjin Ji
- Department of Anesthesiology, Guangdong General Hospital, Guangdong Academy of Medical Sciences, 96 DongChuan Road, Guangzhou, 510080, People's Republic of China.
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Wang L, Ding Y, Guo X, Zhao Q. Role and mechanism of vascular cell adhesion molecule-1 in the development of rheumatoid arthritis. Exp Ther Med 2015; 10:1229-1233. [PMID: 26622470 DOI: 10.3892/etm.2015.2635] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2014] [Accepted: 06/29/2015] [Indexed: 02/01/2023] Open
Abstract
The aim of the present study was to investigate the role and mechanism of vascular cell adhesion molecule-1 (VCAM-1) in the development of rheumatoid arthritis (RA). One hundred and twenty patients with RA who had been admitted to the Huaihe Hospital of Henan University between January and December 2013 were enrolled in the study as the observation group, while, in the corresponding period, 30 healthy volunteers were enrolled as the control group. The serum levels of VCAM-1 and rheumatoid factor (RF) were detected using ELISA. The patients underwent conventional treatment and their serum VCAM-1 and RF levels were detected at different time-points to determine their correlation. The observation group exhibited significantly higher serum VCAM-1 and RF levels than the control group (P<0.01). Twenty-four hours after treatment, the serum VCAM-1 levels of the patients peaked (1,269.47±128.76 µg/l); 36 h after treatment, the serum RF levels peaked (34.42±8.45 U/ml); 1 month after treatment, the VCAM-1 and serum RF levels of the patients were lower than those prior to treatment (P<0.05). Pearson correlation analysis indicated that there was a significant, positive correlation between the serum VCAM-1 and RF levels in the patients with RA (r=0.852, P<0.01). In conclusion, the serum VCAM-1 levels of patients with RA increased and subsequently decreased as the condition was relieved, which could possibly be associated with the autoimmune and inflammatory reactions found in RA. Serum VCAM-1 levels can therefore reflect the disease condition and curative effects of treatment.
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Affiliation(s)
- Laifang Wang
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
| | - Yanjie Ding
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
| | - Xiaqing Guo
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
| | - Qing Zhao
- Department of Rheumatology and Immunology, Huaihe Hospital of Henan University, Kaifeng, Henan 475000, P.R. China
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Moreno M, Giralt E. Three valuable peptides from bee and wasp venoms for therapeutic and biotechnological use: melittin, apamin and mastoparan. Toxins (Basel) 2015; 7:1126-50. [PMID: 25835385 PMCID: PMC4417959 DOI: 10.3390/toxins7041126] [Citation(s) in RCA: 206] [Impact Index Per Article: 22.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2015] [Revised: 03/18/2015] [Accepted: 03/25/2015] [Indexed: 12/14/2022] Open
Abstract
While knowledge of the composition and mode of action of bee and wasp venoms dates back 50 years, the therapeutic value of these toxins remains relatively unexploded. The properties of these venoms are now being studied with the aim to design and develop new therapeutic drugs. Far from evaluating the extensive number of monographs, journals and books related to bee and wasp venoms and the therapeutic effect of these toxins in numerous diseases, the following review focuses on the three most characterized peptides, namely melittin, apamin, and mastoparan. Here, we update information related to these compounds from the perspective of applied science and discuss their potential therapeutic and biotechnological applications in biomedicine.
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Affiliation(s)
- Miguel Moreno
- Chemistry and Molecular Pharmacology, Institute for Research in Biomedicine (IRB Barcelona), Baldiri i Reixac, 10, Barcelona 08028, Spain.
| | - Ernest Giralt
- Chemistry and Molecular Pharmacology, Institute for Research in Biomedicine (IRB Barcelona), Baldiri i Reixac, 10, Barcelona 08028, Spain.
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