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Bando K, Tanaka Y, Winias S, Sugawara S, Mizoguchi I, Endo Y. IL-33 induces histidine decarboxylase, especially in c-kit + cells and mast cells, and roles of histamine include negative regulation of IL-33-induced eosinophilia. Inflamm Res 2023; 72:651-667. [PMID: 36723628 DOI: 10.1007/s00011-023-01699-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 01/12/2023] [Accepted: 01/23/2023] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE AND METHODS IL-33 is present in endothelial, epithelial, and fibroblast-like cells and released upon cell injury. IL-33 reportedly induces mast-cell degranulation and is involved in various diseases, including allergic diseases. So, IL-33-related diseases seem to overlap with histamine-related diseases. In addition to the release from mast cells, histamine is newly formed by the induction of histidine decarboxylase (HDC). Some inflammatory and/or hematopoietic cytokines (IL-1, IL-3, etc.) are known to induce HDC, and the histamine produced by HDC induction is released without storage. We examined the involvement of HDC and histamine in the effects of IL-33. RESULTS A single intraperitoneal injection of IL-33 into mice induced HDC directly and/or via other cytokines (including IL-5) within a few hours in various tissues, particularly strongly in hematopoietic organs. The major cells exhibiting HDC-induction were mast cells and c-kit+ cells in the bone marrow. HDC was also induced in non-mast cells in non-hematopoietic organs. HDC, histamine, and histamine H4 receptors (H4Rs) contributed to the suppression of IL-33-induced eosinophilia. CONCLUSION IL-33 directly and indirectly (via IL-5) induces HDC in various cells, particularly potently in c-kit+ cells and mature mast cells, and the newly formed histamine contributes to the negative regulation of IL-33-induced eosinophilia via H4Rs.
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Affiliation(s)
- Kanan Bando
- Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan.
| | - Yukinori Tanaka
- Division of Dento-Oral Anesthesiology, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan
| | - Saka Winias
- Division of Dento-Oral Anesthesiology, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan
| | - Shunji Sugawara
- Division of Oral Immunology, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-Machi, Sendai, 980-8575, Japan
| | - Itaru Mizoguchi
- Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan
| | - Yasuo Endo
- Division of Oral and Maxillofacial Surgery, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-Machi, Sendai, 980-8575, Japan
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Bando K, Tanaka Y, Takahashi T, Sugawara S, Mizoguchi I, Endo Y. Histamine acts via H4-receptor stimulation to cause augmented inflammation when lipopolysaccharide is co-administered with a nitrogen-containing bisphosphonate. Inflamm Res 2022; 71:1603-1617. [DOI: 10.1007/s00011-022-01650-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Revised: 06/22/2022] [Accepted: 09/14/2022] [Indexed: 11/28/2022] Open
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Endo Y, Funayama H, Yamaguchi K, Monma Y, Yu Z, Deng X, Oizumi T, Shikama Y, Tanaka Y, Okada S, Kim S, Kiyama T, Bando K, Shima K, Suzuki H, Takahashi T. [Basic Studies on the Mechanism, Prevention, and Treatment of Osteonecrosis of the Jaw Induced by Bisphosphonates]. YAKUGAKU ZASSHI 2020; 140:63-79. [PMID: 31902887 DOI: 10.1248/yakushi.19-00125] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Since the first report in 2003, bisphosphonate-related osteonecrosis of the jaw (BRONJ) has been increasing, without effective clinical strategies. Osteoporosis is common in elderly women, and bisphosphonates (BPs) are typical and widely used anti-osteoporotic or anti-bone-resorptive drugs. BRONJ is now a serious concern in dentistry. As BPs are pyrophosphate analogues and bind strongly to bone hydroxyapatite, and the P-C-P structure of BPs is non-hydrolysable, they accumulate in bones upon repeated administration. During bone-resorption, BPs are taken into osteoclasts and exhibit cytotoxicity, producing a long-lasting anti-bone-resorptive effect. BPs are divided into nitrogen-containing BPs (N-BPs) and non-nitrogen-containing BPs (non-N-BPs). N-BPs have far stronger anti-bone-resorptive effects than non-N-BPs, and BRONJ is caused by N-BPs. Our murine experiments have revealed the following. N-BPs, but not non-N-BPs, exhibit direct and potent inflammatory/necrotic effects on soft-tissues. These effects are augmented by lipopolysaccharide (the inflammatory component of bacterial cell-walls) and the accumulation of N-BPs in jawbones is augmented by inflammation. N-BPs are taken into soft-tissue cells via phosphate-transporters, while the non-N-BPs etidronate and clodronate inhibit this transportation. Etidronate, but not clodronate, has the effect of expelling N-BPs that have accumulated in bones. Moreover, etidronate and clodronate each have an analgesic effect, while clodronate has an anti-inflammatory effect via inhibition of phosphate-transporters. These findings suggest that BRONJ may be induced by phosphate-transporter-mediated and infection-promoted mechanisms, and that etidronate and clodronate may be useful for preventing and treating BRONJ. Our clinical trials support etidronate being useful for treating BRONJ, although additional clinical trials of etidronate and clodronate are needed.
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Affiliation(s)
- Yasuo Endo
- Divisions of Pharmacology, Graduate School of Dentistry, Tohoku University.,Divisions of Molecular Regulation, Graduate School of Dentistry, Tohoku University.,Divisions of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
| | - Hiromi Funayama
- Divisions of Pediatric Dentistry, Graduate School of Dentistry, Tohoku University.,Department of Pediatric Dentistry, Tsurumi University School of Dental Medicine
| | - Kouji Yamaguchi
- Divisions of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
| | - Yuko Monma
- Divisions of Pediatric Dentistry, Graduate School of Dentistry, Tohoku University
| | - Zhiqian Yu
- Divisions of Oral Diagnosis, Graduate School of Dentistry, Tohoku University
| | - Xue Deng
- Divisions of Oral Diagnosis, Graduate School of Dentistry, Tohoku University
| | - Takefumi Oizumi
- Divisions of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
| | - Yosuke Shikama
- Divisions of Periodontology and Endodontology, Graduate School of Dentistry, Tohoku University
| | - Yukinori Tanaka
- Divisions of Molecular Regulation, Graduate School of Dentistry, Tohoku University
| | - Satoshi Okada
- Divisions of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
| | - Siyoung Kim
- Divisions of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University
| | - Tomomi Kiyama
- Divisions of Advanced Prosthetic Dentistry, Graduate School of Dentistry, Tohoku University
| | - Kanan Bando
- Divisions of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University
| | - Kazuhiro Shima
- Divisions of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University
| | - Hikari Suzuki
- Divisions of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
| | - Tetsu Takahashi
- Divisions of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
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Yu Z, Shibazaki M, Otsuka H, Takada H, Nakamura M, Endo Y. Dynamics of Platelet Behaviors as Defenders and Guardians: Accumulations in Liver, Lung, and Spleen in Mice. Biol Pharm Bull 2020; 42:1253-1267. [PMID: 31366863 DOI: 10.1248/bpb.b18-00975] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Systemic platelet behaviors in experimental animals are often assessed by infusion of isotope-labeled platelets and measuring them under anesthesia. However, such procedures alter, therefore may not reveal, real-life platelet behaviors. 5-Hydroxytryptamine (5HT or serotonin) is present within limited cell-types, including platelets. In our studies, by measuring 5HT as a platelet-marker in non-anesthetized mice, we identified stimulation- and time-dependent accumulations in liver, lung, and/or spleen as important systemic platelet behaviors. For example, intravenous, intraperitoneal, or intragingival injection of lipopolysaccharide (LPS, a cell-wall component of Gram-negative bacteria), interleukin (IL)-1, or tumor necrosis factor (TNF)-α induced hepatic platelet accumulation (HPA) and platelet translocation into the sinusoidal and perisinusoidal spaces or hepatocytes themselves. These events occurred "within a few hours" of the injection, caused hypoglycemia, and exhibited protective or causal effects on hepatitis. Intravenous injection of larger doses of LPS into normal mice, or intravenous antigen-challenge to sensitized mice, induced pulmonary platelet accumulation (PPA), as well as HPA. These reactions occurred "within a few min" of the LPS injection or antigen challenge and resulted in shock. Intravenous injection of 5HT or a catecholamine induced a rapid PPA "within 6 s." Intravenous LPS injection, within a minute, increased the pulmonary catecholamines that mediate the LPS-induced PPA. Macrophage-depletion from liver and spleen induced "day-scale" splenic platelet accumulation, suggesting the spleen is involved in clearing senescent platelets. These findings indicate the usefulness of 5HT as a marker of platelet behaviors, and provide a basis for a discussion of the roles of platelets as both "defenders" and "guardians."
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Affiliation(s)
- Zhiqian Yu
- Department of Disaster Psychiatry, International Research Institute for Disaster Science, Tohoku University
| | - Masahiro Shibazaki
- Department of Tumor Biology, Institute of Biomedical Sciences, Iwate Medical University
| | - Hirotada Otsuka
- Laboratory of Veterinary Anatomy, School of Veterinary Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University
| | - Haruhiko Takada
- Department of Microbiology and Immunology, Graduate School of Dentistry, Tohoku University
| | - Masanori Nakamura
- Department of Oral Anatomy and Developmental Biology, School of Dentistry, Showa University
| | - Yasuo Endo
- Division of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
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Bando K, Kuroishi T, Sugawara S, Endo Y. Interleukin-1 and histamine are essential for inducing nickel allergy in mice. Clin Exp Allergy 2019; 49:1362-1373. [PMID: 31325186 DOI: 10.1111/cea.13467] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 07/09/2019] [Accepted: 07/12/2019] [Indexed: 01/12/2023]
Abstract
BACKGROUND We previously reported that (a) lipopolysaccharide (LPS) is a potent adjuvant for inducing Nickel (Ni) allergy in mice at both the sensitization and elicitation steps, (b) LPS induces Interleukin-1 (IL-1) and histidine decarboxylase (HDC, the histamine-forming enzyme), and IL-1 induces HDC, (c) Ni allergy is induced in mast cell-deficient, but not IL-1-deficient (IL-1-KO) or HDC-KO mice. OBJECTIVE To examine the roles of IL-1 and HDC (or histamine) and their interrelationship during the establishment of Ni allergy. METHODS Ni (NiCl2 ) 1 mmol/L containing IL-1β and/or histamine was injected intraperitoneally (sensitization step). Ten days later, test substance(s) were intradermally injected into ear pinnas (elicitation step), and ear swelling was measured. RESULTS In wild-type mice, Ni + LPS or Ni + IL-1β injection at sensitization step followed by Ni alone at elicitation step induced Ni allergy. In IL-1-KO, injection of Ni + IL-1β (but not Ni + histamine) was required at both sensitization and elicitation steps to induce Ni allergy. In HDC-KO, Ni + IL-1β + histamine at sensitization step followed by Ni + histamine at elicitation step induced Ni allergy. In histamine H1 receptor-deficient mice, IL-1β induced HDC, but was ineffective as an adjuvant for inducing Ni allergy. In wild-type mice, injection into ear pinnas of Ni 10 mmol/L alone or Ni 1 mmol/L + LPS induced IL-1β, HDC and a prolonged swelling of ear pinnas. In non-sensitized mice, injection of IL-1β by itself into ear pinnas in IL-1-KO mice induced prolonged ear swelling. Ni augmented IL-1 production (both IL-1α and IL-1β) and HDC induction in wild-type mice sensitized to Ni. CONCLUSIONS In mice: (a) for inducing Ni allergy, IL-1 is essential at both the sensitization and elicitation steps, and HDC induction is involved in the effect of IL-1, (b) stimulation of H1 receptor is also essential for inducing Ni allergy at both sensitization and elicitation steps, and (c) the 'sensitization to Ni' state may be a state where tissues are primed for augmented production of IL-1α and/or IL-1β in response to Ni. (within 300 words, now 300).
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Affiliation(s)
- Kanan Bando
- Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University, Sendai, Japan
| | - Toshinobu Kuroishi
- Division of Oral Immunology, Department of Oral Biology, Graduate School of Dentistry, Tohoku University, Sendai, Japan
| | - Shunji Sugawara
- Division of Oral Immunology, Department of Oral Biology, Graduate School of Dentistry, Tohoku University, Sendai, Japan
| | - Yasuo Endo
- Division of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University, Sendai, Japan
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Barbosa M, Lopes G, Andrade PB, Valentão P. Bioprospecting of brown seaweeds for biotechnological applications: Phlorotannin actions in inflammation and allergy network. Trends Food Sci Technol 2019. [DOI: 10.1016/j.tifs.2019.02.037] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Chang G, Wang L, Ma N, Zhang W, Zhang H, Dai H, Shen X. Histamine activates inflammatory response and depresses casein synthesis in mammary gland of dairy cows during SARA. BMC Vet Res 2018; 14:168. [PMID: 29792195 PMCID: PMC5966854 DOI: 10.1186/s12917-018-1491-3] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2018] [Accepted: 05/10/2018] [Indexed: 11/25/2022] Open
Abstract
Background Mounting evidences observed that subacute ruminal acidosis (SARA) induced by high concentration (HC) diet increases the translocation of histamine from digestive tract into circulation causing a diverse of diseases in dairy cows. However, it is largely unknown how it does affect the function of mammary gland and milk quality. Hence, this study aims to observe the effects of histamine derived from the digestive tract on the inflammatory response and casein synthesis in the mammary glands during SARA. Twelve cows fitted rumen fistula were randomly divided into either control group administrated low concentration (LC) diet (60% forage, n = 6) or treatment group administrated HC diet (40% forage, n = 6) for 18 weeks. Results Our data showed that HC diet resulted in significant declines in rumen pH value, milk yield and milk quality, as well as longer duration of averaged pH value below 5.6 per day (more than 180 min) compared to LC diet, these findings confirmed SARA occurence. Our study also observed that SARA increased the content of histamine in rumen fluid, plasma, liver and mammary gland, and enhanced the mRNA expression of histamine specific receptor in the mammary gland. Additionally, we found that the mRNA expression of inflammatory response genes in mammary glands was increased, which was consistent with the protein expression results, showing that the protein kinase C(PKC) / nuclear factor kappa B (NF-κB) or protein kinase A (PKA) / NF-κB signalling pathways of the inflammatory response were activated. The mRNA expression of mTOR, P70S6K and αS1 in mammary glands were significantly decreased with the protein expression of mTOR, P70S6K and αS1-casein, and the phosphorylation levels of the mTOR and P70S6K proteins were also decreased. Conclusions Our study showed that the milk protein of lactating cows is depressed after long-term feeding of HC at the individual level, which was paralleled at the gene and protein levels. The inflammatory response in mammary gland caused by histamine derived from the digestive tract is related to the decline of casein synthesis. Our findings point to a new link between the inflammatory response and casein synthesis, but the understanding of the molecular mechanisms involved in this process will require further research. Electronic supplementary material The online version of this article (10.1186/s12917-018-1491-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Guangjun Chang
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | - Lailai Wang
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | - Nana Ma
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | - Wenwen Zhang
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | - Huanmin Zhang
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | - Hongyu Dai
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China
| | - Xiangzhen Shen
- College of Veterinary Medicine, Nanjing Agricultural University, Nanjing, Jiangsu, China.
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Endo Y, Kumamoto H, Nakamura M, Sugawara S, Takano-Yamamoto T, Sasaki K, Takahashi T. Underlying Mechanisms and Therapeutic Strategies for Bisphosphonate-Related Osteonecrosis of the Jaw (BRONJ). Biol Pharm Bull 2018; 40:739-750. [PMID: 28566618 DOI: 10.1248/bpb.b16-01020] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Bisphosphonates (BPs), with a non-hydrolysable P-C-P structure, are cytotoxic analogues of pyrophosphate, bind strongly to bone, are taken into osteoclasts during bone-resorption and exhibit long-acting anti-bone-resorptive effects. Among the BPs, nitrogen-containing BPs (N-BPs) have far stronger anti-bone-resorptive effects than non-N-BPs. In addition to their pyrogenic and digestive-organ-injuring side effects, BP-related osteonecrosis of jaws (BRONJ), mostly caused by N-BPs, has been a serious concern since 2003. The mechanism underlying BRONJ has proved difficult to unravel, and there are no solid strategies for treating and/or preventing BRONJ. Our mouse experiments have yielded the following results. (a) N-BPs, but not non-N-BPs, exhibit direct inflammatory and/or necrotic effects on soft tissues. (b) These effects are augmented by lipopolysaccharide, a bacterial-cell-wall component. (c) N-BPs are transported into cells via phosphate transporters. (d) The non-N-BPs etidronate (Eti) and clodronate (Clo) competitively inhibit this transportation (potencies, Clo>Eti) and reduce and/or prevent the N-BP-induced inflammation and/or necrosis. (e) Eti, but not Clo, can expel N-BPs that have accumulated within bones. (f) Eti and Clo each have an analgesic effect (potencies, Clo>Eti) via inhibition of phosphate transporters involved in pain transmission. From these findings, we propose that phosphate-transporter-mediated and inflammation/infection-promoted mechanisms underlie BRONJ. To treat and/or prevent BRONJ, we propose (i) Eti as a substitution drug for N-BPs and (ii) Clo as a combination drug with N-BPs while retaining their anti-bone-resorptive effects. Our clinical trials support this role for Eti (we cannot perform such trials using Clo because Clo is not clinically approved in Japan).
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Affiliation(s)
- Yasuo Endo
- Division of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
| | - Hiroyuki Kumamoto
- Division of Oral Pathology, Graduate School of Dentistry, Tohoku University
| | - Masanori Nakamura
- Department of Oral Anatomy and Developmental Biology, School of Dentistry, Showa University
| | - Shunji Sugawara
- Division of Oral Molecular Regulation, Graduate School of Dentistry, Tohoku University
| | - Teruko Takano-Yamamoto
- Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University
| | - Keiichi Sasaki
- Division of Advanced Prosthetic Dentistry, Graduate School of Dentistry, Tohoku University
| | - Tetsu Takahashi
- Division of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University
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Minami T, Kuroishi T, Ozawa A, Shimauchi H, Endo Y, Sugawara S. Histamine Amplifies Immune Response of Gingival Fibroblasts. J Dent Res 2016; 86:1083-8. [DOI: 10.1177/154405910708601112] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Histamine is an important mediator in immune responses, but it is unclear whether periodontal tissues express histamine receptors and are able to respond to histamine. We hypothesized that histamine, inflammatory cytokines, and bacterial components released in inflamed periodontal tissues may be synergistically involved in periodontitis. The present study showed that human gingival fibroblasts mainly express histamine receptor H1R, and responded to histamine to produce interleukin (IL)-8. Stimulation of gingival fibroblasts with tumor necrosis factor-α, IL-1α, and lipopolysaccharide markedly induced IL-8 production, and the IL-8 production was synergistically augmented in the presence of or pre-treatment with histamine. Selective inhibitors of mitogen-activated protein kinases (MAPKs), nuclear factor (NF)-κB, and phospholipase C (PLC) significantly inhibited the synergistic effect. These results indicate that histamine induces IL-8 production from gingival fibroblasts through H1R, and synergistically augments the inflammatory stimuli by amplification of the MAPK and NF-κB through H1R-linked PLC. Abbreviations used: HDC, histidine decarboxylase; LPS, lipopolysaccharide; IL, interleukin; TNF, tumor necrosis factor; HR, histamine receptor; PLC, phospholipase C; MAPK, mitogen-activated protein kinase; NF, nuclear factor; ERK, extracellular signal-related kinase; JNK, c-Jun N-terminal kinase; R, receptor; TLR, Toll-like receptor; α-MEM, alpha-minimum essential medium; FCS, fetal calf serum; RT-PCR, reverse-transcriptase polymerase chain-reaction; ELISA, enzyme-linked immunosorbent assay; SD, standard deviation; LDH, lactate dehydrogenase.
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Affiliation(s)
- T. Minami
- Division of Oral Immunology, and
- Division of Periodontology and Endodontology, Department of Oral Biology, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - T. Kuroishi
- Division of Oral Immunology, and
- Division of Periodontology and Endodontology, Department of Oral Biology, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - A. Ozawa
- Division of Oral Immunology, and
- Division of Periodontology and Endodontology, Department of Oral Biology, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - H. Shimauchi
- Division of Oral Immunology, and
- Division of Periodontology and Endodontology, Department of Oral Biology, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - Y. Endo
- Division of Oral Immunology, and
- Division of Periodontology and Endodontology, Department of Oral Biology, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
| | - S. Sugawara
- Division of Oral Immunology, and
- Division of Periodontology and Endodontology, Department of Oral Biology, Tohoku University Graduate School of Dentistry, Sendai 980-8575, Japan
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Kovacova-Hanuskova E, Buday T, Gavliakova S, Plevkova J. Histamine, histamine intoxication and intolerance. Allergol Immunopathol (Madr) 2015; 43:498-506. [PMID: 26242570 DOI: 10.1016/j.aller.2015.05.001] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Revised: 05/06/2015] [Accepted: 05/07/2015] [Indexed: 11/16/2022]
Abstract
Excessive accumulation of histamine in the body leads to miscellaneous symptoms mediated by its bond to corresponding receptors (H1-H4). Increased concentration of histamine in blood can occur in healthy individuals after ingestion of foods with high contents of histamine, leading to histamine intoxication. In individuals with histamine intolerance (HIT) ingestion of food with normal contents of histamine causes histamine-mediated symptoms. HIT is a pathological process, in which the enzymatic activity of histamine-degrading enzymes is decreased or inhibited and they are insufficient to inactivate histamine from food and to prevent its passage to blood-stream. Diagnosis of HIT is difficult. Multi-faced, non-specific clinical symptoms provoked by certain kinds of foods, beverages and drugs are often attributed to different diseases, such as allergy and food intolerance, mastocytosis, psychosomatic diseases, anorexia nervosa or adverse drug reactions. Correct diagnosis of HIT followed by therapy based on histamine-free diet and supplementation of diamine oxidase can improve patient's quality of life.
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Affiliation(s)
- E Kovacova-Hanuskova
- Comenius University in Bratislava, Jessenius Faculty of Medicine, Department of Pathophysiology, Mala Hora, 036 01 Martin, Slovakia
| | - T Buday
- Comenius University in Bratislava, Jessenius Faculty of Medicine, Department of Pathophysiology, Mala Hora, 036 01 Martin, Slovakia
| | - S Gavliakova
- Comenius University in Bratislava, Jessenius Faculty of Medicine, Department of Pathophysiology, Mala Hora, 036 01 Martin, Slovakia
| | - J Plevkova
- Comenius University in Bratislava, Jessenius Faculty of Medicine, Department of Pathophysiology, Mala Hora, 036 01 Martin, Slovakia.
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Deiteren A, De Man JG, Pelckmans PA, De Winter BY. Histamine H₄ receptors in the gastrointestinal tract. Br J Pharmacol 2015; 172:1165-78. [PMID: 25363289 DOI: 10.1111/bph.12989] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/28/2014] [Accepted: 10/20/2014] [Indexed: 12/13/2022] Open
Abstract
Histamine is a well-established mediator involved in a variety of physiological and pathophysiological mechanisms and exerts its effect through activation of four histamine receptors (H1-H₄). The histamine H₄ receptor is the newest member of this histamine receptor family, and is expressed throughout the gastrointestinal tract as well as in the liver, pancreas and bile ducts. Functional studies using a combination of selective and non-selective H₄ receptor ligands have rapidly increased our knowledge of H₄ receptor involvement in gastrointestinal processes both under physiological conditions and in models of disease. Strong evidence points towards a role for H₄ receptors in the modulation of immune-mediated responses in gut inflammation such as in colitis, ischaemia/reperfusion injury, radiation-induced enteropathy and allergic gut reactions. In addition, data have emerged implicating H₄ receptors in gastrointestinal cancerogenesis, sensory signalling, and visceral pain as well as in gastric ulceration. These studies highlight the potential of H₄ receptor targeted therapy in the treatment of various gastrointestinal disorders such as inflammatory bowel disease, irritable bowel syndrome and cancer.
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Affiliation(s)
- A Deiteren
- Laboratory of Experimental Medicine and Pediatrics, Division of Gastroenterology, University of Antwerp, Antwerp, Belgium
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Yoneda H, Niijima-Yaoita F, Tsuchiya M, Kumamoto H, Watanbe M, Ohtsu H, Yanai K, Tadano T, Sasaki K, Sugawara S, Endo Y. Roles played by histamine in strenuous or prolonged masseter muscle activity in mice. Clin Exp Pharmacol Physiol 2013; 40:848-55. [DOI: 10.1111/1440-1681.12167] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Revised: 08/29/2013] [Accepted: 09/02/2013] [Indexed: 11/28/2022]
Affiliation(s)
- Hiroyuki Yoneda
- Division of Oral Molecular Regulation; Graduate School of Dentistry; Tohoku University; Sendai Japan
- Division of Advanced Prosthetic Dentistry; Graduate School of Dentistry; Tohoku University; Sendai Japan
| | | | - Masahiro Tsuchiya
- Division of Aging and Geriatric Dentistry; Graduate School of Dentistry; Tohoku University; Sendai Japan
| | - Hiroyuki Kumamoto
- Division of Oral Pathology; Graduate School of Dentistry; Tohoku University; Sendai Japan
| | - Makoto Watanbe
- Division of Aging and Geriatric Dentistry; Graduate School of Dentistry; Tohoku University; Sendai Japan
| | - Hiroshi Ohtsu
- Department of Applied Quantum Medical Engineering; School of Engineering; Tohoku University; Sendai Japan
| | - Kazuhiko Yanai
- Department of Pharmacology; Graduate School of Medicine; Tohoku University; Sendai Japan
| | - Takeshi Tadano
- Laboratory of Environmental and Health Sciences; College of Medical Pharmaceutical and Health Sciences; Kanazawa University; Kanazawa Japan
| | - Keiichi Sasaki
- Division of Advanced Prosthetic Dentistry; Graduate School of Dentistry; Tohoku University; Sendai Japan
| | - Shunji Sugawara
- Division of Oral Molecular Regulation; Graduate School of Dentistry; Tohoku University; Sendai Japan
| | - Yasuo Endo
- Division of Oral Molecular Regulation; Graduate School of Dentistry; Tohoku University; Sendai Japan
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13
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Nagai Y, Tanaka Y, Kuroishi T, Sato R, Endo Y, Sugawara S. Histamine reduces susceptibility to natural killer cells via down-regulation of NKG2D ligands on human monocytic leukaemia THP-1 cells. Immunology 2012; 136:103-14. [PMID: 22304689 DOI: 10.1111/j.1365-2567.2012.03565.x] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Natural killer (NK) group 2D (NKG2D) is a key activating receptor expressed on NK cells, whose interaction with ligands on target cells plays an important role in tumorigenesis. However, the effect of histamine on NKG2D ligands on tumour cells is unclear. Here we showed that human monocytic leukaemia THP-1 cells constitutively express MHC class I-related chain A (MICA) and UL16-binding protein 1 on their surface, and incubation with histamine reduced the expression in a dose-dependent and time-dependent manner as assessed by flow cytometry. Interferon-γ augmented the surface expression of the NKG2D ligands, and this augmentation was significantly attenuated by histamine. The histamine H1 receptor (H1R) agonist 2-pyridylethylamine and H2R agonist dimaprit down-regulated the expression of NKG2D ligands, and activation of H1R and H2R signalling by A23187 and forskolin, respectively, had the same effect, indicating that the histamine-induced down-regulation of NKG2D ligands is mediated by H1R and H2R. Quantitative reverse transcription-PCR showed that mRNA levels of the NKG2D ligands and relevant microRNAs were not significantly changed by histamine. Histamine down-regulated the surface expression of endoplasmic reticulum protein 5, and inhibition of matrix metalloproteinases did not impair this down-regulation, indicating that proteolytic shedding was not involved. Instead, pharmacological inhibition of protein transport and proteasome abrogated it, and histamine enhanced ubiquitination of MICA. Furthermore, histamine treatment significantly reduced susceptibility to NK cell-mediated cytotoxicity. These results suggest that histamine down-regulates NKG2D ligands through the activation of an H1R- and H2R-mediated ubiquitin-proteasome pathway and consequently reduces susceptibility to NK cells.
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Affiliation(s)
- Yasuhiro Nagai
- Division of Oral Immunology, Department of Oral Biology Division of Oral Surgery, Tohoku University Graduate School of Dentistry, Sendai, Japan
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14
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Niijima-Yaoita F, Tsuchiya M, Ohtsu H, Yanai K, Sugawara S, Endo Y, Tadano T. Roles of Histamine in Exercise-Induced Fatigue: Favouring Endurance and Protecting against Exhaustion. Biol Pharm Bull 2012; 35:91-7. [DOI: 10.1248/bpb.35.91] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | - Masahiro Tsuchiya
- Department of Aging and Geriatric Dentistry, Graduate School of Dentistry, Tohoku University
| | - Hiroshi Ohtsu
- Department of Applied Quantum Medical Engineering, School of Engineering, Tohoku University
| | - Kazuhiko Yanai
- Department of Pharmacology, Graduate School of Medicine, Tohoku University
| | - Shunji Sugawara
- Department of Molecular Regulation, Graduate School of Dentistry, Tohoku University
| | - Yasuo Endo
- Department of Molecular Regulation, Graduate School of Dentistry, Tohoku University
| | - Takeshi Tadano
- Department of Pharmacology, Tohoku Pharmaceutical University
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15
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Sato N, Oizumi T, Kinbara M, Sato T, Funayama H, Sato S, Matsuda K, Takada H, Sugawara S, Endo Y. Promotion of arthritis and allergy in mice by aminoglycoglycerophospholipid, a membrane antigen specific to Mycoplasma fermentans. ACTA ACUST UNITED AC 2010; 59:33-41. [PMID: 20236320 DOI: 10.1111/j.1574-695x.2010.00657.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Mycoplasmas, which lack a cell wall and are the smallest self-replicating bacteria, have been linked to some chronic diseases, such as AIDS, rheumatoid arthritis (RA), and oncogenic transformation of cells. Their membrane components (lipoproteins and glycolipids) have been identified as possible causative factors in such diseases. Glycoglycerophospholipid (GGPL)-III, a unique phosphocholine-containing aminoglycoglycerophospholipid, is a major specific antigen of Mycoplasma fermentans, and has been detected in 38% of RA patients. Unlike those of lipoproteins, which induce inflammation via Toll-like receptor 2 (TLR2), the pathologic effects of GGPL-III are poorly understood. RA and metal allergies are chronic inflammatory diseases in which autoantigens have been implicated. Here, we examined the effects of chemically synthesized GGPL-III in murine arthritis and allergy models. GGPL-III alone exhibited little inflammatory effect, but promoted both collagen-induced arthritis and nickel (Ni) allergy, although less powerfully than Escherichia coli lipopolysaccharide. The augmenting effect of GGPL-III on Ni allergy was present in mice deficient in either T cells or active TLR4, but it was markedly weaker in mice deficient in macrophages, interleukin-1, or the histamine-forming enzyme histidine decarboxylase than in their control strains. These results suggest that GGPL-III may play roles in some types of chronic diseases via the innate immune system.
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Affiliation(s)
- Naoki Sato
- Department of Molecular Regulation, Graduate School of Dentistry, Tohoku University, Sendai, Japan
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16
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Jutel M, Akdis M, Akdis CA. Histamine, histamine receptors and their role in immune pathology. Clin Exp Allergy 2009; 39:1786-800. [DOI: 10.1111/j.1365-2222.2009.03374.x] [Citation(s) in RCA: 226] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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17
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Redox regulation of methylthioadenosine phosphorylase in liver cells: molecular mechanism and functional implications. Biochem J 2008; 411:457-65. [PMID: 18237276 DOI: 10.1042/bj20071569] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
MTAP (5'-methylthioadenosine phosphorylase) catalyses the reversible phosphorolytic cleavage of methylthioadenosine leading to the production of methylthioribose-1-phosphate and adenine. Deficient MTAP activity has been correlated with human diseases including cirrhosis and hepatocellular carcinoma. In the present study we have investigated the regulation of MTAP by ROS (reactive oxygen species). The results of the present study support the inactivation of MTAP in the liver of bacterial LPS (lipopolysaccharide)-challenged mice as well as in HepG2 cells after exposure to t-butyl hydroperoxide. Reversible inactivation of purified MTAP by hydrogen peroxide results from a reduction of V(max) and involves the specific oxidation of Cys(136) and Cys(223) thiols to sulfenic acid that may be further stabilized to sulfenyl amide intermediates. Additionally, we found that Cys(145) and Cys(211) were disulfide bonded upon hydrogen peroxide exposure. However, this modification is not relevant to the mediation of the loss of MTAP activity as assessed by site-directed mutagenesis. Regulation of MTAP by ROS might participate in the redox regulation of the methionine catabolic pathway in the liver. Reduced MTA (5'-deoxy-5'-methylthioadenosine)-degrading activity may compensate for the deficient production of the precursor S-adenosylmethionine, allowing maintenance of intracellular MTA levels that may be critical to ensure cellular adaptation to physiopathological conditions such as inflammation.
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18
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Deng X, Wu X, Yu Z, Arai I, Sasano T, Sugawara S, Endo Y. Inductions of histidine decarboxylase in mouse tissues following systemic antigen challenge: contributions made by mast cells, non-mast cells and IL-1. Int Arch Allergy Immunol 2007; 144:69-78. [PMID: 17505141 DOI: 10.1159/000102617] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2006] [Accepted: 01/10/2007] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Previous findings suggest that antigen challenge (AC) may induce histidine decarboxylase (HDC) in cells other than mast cells (MCs) via MC-derived IL-1. We examined this hypothesis. METHODS Mice were sensitized to ovalbumin. After the sensitization, an AC was delivered intravenously. RESULTS In control mice, AC markedly induced HDC at a postanaphylactic time in the liver, lung, spleen, and ears. In MC-deficient W/W(v) mice, AC also induced HDC, although the effect was weaker than in control mice. AC increased IL-1 in the tissues, the pattern being similar in W/W(v) and control mice. AC induced HDC similarly in IL-1-deficient and control mice. In control mice, AC decreased histamine in the tissues (except the liver) for several hours. CONCLUSION (1) AC induces HDC in both MC-dependent and MC-independent ways. (2) AC induces IL-1 mostly in non-MCs, but this IL-1 is not a prerequisite for the induction of HDC by AC. (3) HDC induction may contribute to the replenishment of the reduced pool of MC histamine in the anaphylactic period. (4) In the case of MC-dependent HDC induction, AC may stimulate MCs in such a way as to induce HDC within the MCs themselves, and/or AC-stimulated MCs may stimulate HDC induction in other cells, which will need to be directly identified in future studies.
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Affiliation(s)
- Xue Deng
- Department of Molecular Regulation, Graduate School of Dentistry, Tohoku University, Sendai, Japan
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19
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Sato N, Kinbara M, Kuroishi T, Kimura K, Iwakura Y, Ohtsu H, Sugawara S, Endo Y. Lipopolysaccharide promotes and augments metal allergies in mice, dependent on innate immunity and histidine decarboxylase. Clin Exp Allergy 2007; 37:743-51. [PMID: 17456222 DOI: 10.1111/j.1365-2222.2007.02705.x] [Citation(s) in RCA: 77] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Few adequate murine models exist for metal allergies, it being especially difficult to induce Ni allergy in mice. OBJECTIVE We examined the effect of lipopolysaccharide (LPS) on allergies to Ni and other metals in mice. METHODS Ten days after sensitization with a metal salt and LPS, the ears were challenged with the same metal salt. RESULTS LPS+NiCl(2) (1 mM) was effective at sensitizing mice to Ni, LPS being effective at very low concentrations whether injected intradermally or intraperitoneally. The ear-swelling response to Ni was more severe and more rapid in C57BL/6 mice than in BALB/c mice. In mast-cell-deficient mice, TNF-alpha-deficient mice, and interestingly even in nude (T cell deficient) mice, NiCl(2)+LPS induced a Ni allergy similar in degree to that in the respective control mice, but it induced Ni allergy only weakly in TLR4-mutant mice, macrophage-depleted mice, and IL-1-deficient mice. The activity of the histamine-forming enzyme histidine decarboxylase (HDC) in the ears increased in parallel with ear swelling, and HDC-deficient mice were resistant to ear swelling. Challenge with NiCl(2)+LPS augmented ear swelling (vs. NiCl(2) alone). LPS induced effective sensitization to other metals (Cr, Co, Pd, or Ag). CONCLUSIONS These results indicate that in mice, LPS is a very important inducer of metal allergies, and potently promotes them (dependent on both innate immunity and HDC induction in cells other than mast cells). We discussed the idea that the bacterial environment is important for the establishment of metal allergies and for their provocation, and that the current thinking (including the contribution of T cells) should be reappraised in future studies.
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Affiliation(s)
- N Sato
- Department of Fixed Prosthodontics, Graduate School of Dentistry, Tohoku University, Sendai, Japan
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20
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Hirasawa N, Torigoe M, Ohgawara R, Murakami A, Ohuchi K. Involvement of MAP kinases in lipopolysaccharide-induced histamine production in RAW 264 cells. Life Sci 2006; 80:36-42. [PMID: 16978663 DOI: 10.1016/j.lfs.2006.08.019] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2006] [Revised: 08/08/2006] [Accepted: 08/16/2006] [Indexed: 01/16/2023]
Abstract
Roles of mitogen-activated protein (MAP) kinases in lipopolysaccharide (LPS)-induced production of histamine in the mouse macrophage-like cell line RAW 264 were analyzed. Incubation of RAW 264 cells in the presence of LPS increased histamine levels in the conditioned medium in a concentration- and time-dependent manner. The levels of histidine decarboxylase (HDC) mRNA and the 74-kDa HDC protein were also increased at 4 to 8 h and 8 to 12 h, respectively. LPS elicited the phosphorylation of p44/42 MAP kinase, p38 MAP kinase, and c-Jun N-terminal kinase (JNK). The MAP kinase-Erk kinase 1 inhibitor U0126 (0.1-10 microM) suppressed the LPS-induced phosphorylation of p44/42 MAP kinase, and inhibited the LPS-induced production of histamine and expression of the HDC mRNA and 74-kDa HDC protein in a concentration-dependent manner. The JNK inhibitor SP600125 (3-30 microM) suppressed the LPS-induced phosphorylation of c-Jun, and inhibited the LPS-induced production of histamine and expression of the HDC mRNA and 74-kDa protein in a concentration-dependent manner. Combined treatment with U0126 (0.3 microM) and SP600125 (10 microM) inhibited the LPS-induced production of histamine additively. The p38 MAP kinase inhibitor SB203580 (0.1-10 microM) partially inhibited the LPS-induced production of histamine. These findings suggest that LPS increases histamine production in RAW 264 cells by inducing the expression of the 74-kDa HDC protein, and that the LPS-induced expression of HDC is up-regulated at the transcriptional level by MAP kinases, especially p44 MAP kinase and JNK.
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Affiliation(s)
- Noriyasu Hirasawa
- Laboratory of Pathophysiological Biochemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan.
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21
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Shoji N, Yoshida A, Yu Z, Endo Y, Sasano T. Lipopolysaccharide stimulates histamine-forming enzyme (histidine decarboxylase) activity in murine dental pulp and gingiva. Arch Oral Biol 2006; 51:856-60. [PMID: 16769033 DOI: 10.1016/j.archoralbio.2006.04.004] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2005] [Revised: 04/10/2006] [Accepted: 04/18/2006] [Indexed: 10/24/2022]
Abstract
To examine the potential role of the histamine-forming enzyme, histidine decarboxylase (HDC), in oral inflammation and disease, we studied HDC activity in oral tissue after induction by bacterial agents. Following injection of E. coli-derived lipopolysaccharide (LPS) into mice, we measured the quantitative changes in HDC activity over time in dental pulp and gingiva. Oral tissue taken from individual mice was insufficient for detecting precise HDC activity, thus, we combined dental pulp or gingival tissues from four mice and assayed them over the course of 24 h. Our results indicate that LPS stimulated marked elevations of HDC activity in dental pulp and gingiva. This increase reached a maximum at 6 h after LPS injection and remained detectable at for least 24 h. Since mast cells are known to produce histamine through a difference mechanism than HDC induction, we compared LPS-induced HDC activity in dental pulp and gingiva to that in ear skin (a tissue rich in mast cells) and liver (a tissues lacking in mast cells). LPS also induced a marked increase in the HDC activity in liver and ear skin at 6 h after LPS injection. By contrast, saline injection had no effect on the HDC activity in any of the four tissues, although basal levels of HDC activity in ear skin was markedly higher than basal HDC activity in the other three kinds of tissues. Still, the relative increase in LPS-induced HDC activity in dental pulp and gingiva were much greater than that in ear skin. Since liver are devoid of mast cells and ear skin is considered the tissue richest in mast cells, the differences in HDC activity between tissues indicates that histamine induced by LPS may be produced by cells other than mast cells through another mechanism of action. These results also suggest that histamine produced in oral tissues in response to bacterial agents such as LPS could be involved in development of pulpitis or gingivitis (periodontitis), the most common diseases in the dental clinic, and that efforts to inhibit HDC activity, which elevates histamine levels in oral tissues, might offer the basis for novel treatment strategies.
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Affiliation(s)
- Noriaki Shoji
- Department of Oral Diagnosis, Graduate School of Dentistry, Tohoku University, Seiryo-machi, Aoba-ku Sendai 980-8575, Japan.
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22
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Hirasawa N, Torigoe M, Kano K, Ohuchi K. Involvement of Sp1 in lipopolysaccharide-induced expression of HDC mRNA in RAW 264 cells. Biochem Biophys Res Commun 2006; 349:833-7. [PMID: 16949047 DOI: 10.1016/j.bbrc.2006.08.104] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2006] [Accepted: 08/18/2006] [Indexed: 12/24/2022]
Abstract
The involvement of Sp1 in the lipopolysaccharide (LPS)-induced transcription of HDC mRNA in the mouse macrophage-like cell line RAW 264 was analyzed. LPS increased the levels of HDC mRNA 4 h after the stimulation in a concentration-dependent manner. Mithramycin A, an inhibitor of the binding of the Sp family to the GC box, reduced the LPS-induced increase in the levels of HDC mRNA at 4 h and HDC protein at 8 h in a concentration-dependent manner. By conducting electrophoretic mobility shift assays, we found that one of the transcription factors binding to the DNA probe containing the GC box sequence of the mouse HDC gene promoter region was Sp1, and that levels of Sp1-DNA probe complexes were increased by stimulation with LPS although the protein levels of Sp1 were not changed. These results suggested that Sp1 is one of the transcription factors that regulate the LPS-induced expression of HDC in RAW 264 cells.
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Affiliation(s)
- Noriyasu Hirasawa
- Laboratory of Pathophysiological Biochemistry, Graduate School of Pharmaceutical Sciences, Tohoku University, 6-3 Aoba Aramaki, Aoba-ku, Sendai, Miyagi 980-8578, Japan.
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23
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Jutel M, Blaser K, Akdis CA. Histamine receptors in immune regulation and allergen-specific immunotherapy. Immunol Allergy Clin North Am 2006; 26:245-59, vii. [PMID: 16701143 DOI: 10.1016/j.iac.2006.02.006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The cells involved in the regulation of immune responses and hematopoiesis express histamine receptors and secrete histamine. Histamine acting through four types of its receptors has been shown not only to affect chronic inflammatory responses but also to regulate several essential events in the immune response. Histamine signals have a role in the mechanisms of tolerance induced during allergen-specific immunotherapy (SIT), acting mainly through its receptor (HR) type 2. It positively interferes with the peripheral antigen tolerance induced by T regulatory cells in several pathways. The rationale for the concomitant use of H1 antihistamines during SIT is diverse and includes reduction of its immediate side effects as well as enhancement of mechanisms of specific tolerance and anti-inflammatory effects of vaccination.
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Affiliation(s)
- Marek Jutel
- Department of Internal Medicine and Allergy, Wroclaw Medical University, Traugutta 57, Wroclaw 50-417, Poland.
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24
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Deng X, Yu Z, Funayama H, Shoji N, Sasano T, Iwakura Y, Sugawara S, Endo Y. Mutual augmentation of the induction of the histamine-forming enzyme, histidine decarboxylase, between alendronate and immuno-stimulants (IL-1, TNF, and LPS), and its prevention by clodronate. Toxicol Appl Pharmacol 2005; 213:64-73. [PMID: 16203021 DOI: 10.1016/j.taap.2005.09.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2005] [Revised: 08/05/2005] [Accepted: 09/04/2005] [Indexed: 10/25/2022]
Abstract
Nitrogen-containing bisphosphonates (N-BPs), powerful anti-bone-resorptive drugs, have inflammatory side effects, while histamine is not only an inflammatory mediator, but also an immuno-modifier. In murine models, a single intraperitoneal injection of an N-BP induces various inflammatory reactions, including the induction of the histamine-forming enzyme histidine decarboxylase (HDC) in tissues important in immune responses (such as liver, lungs, spleen, and bone marrow). Lipopolysaccharide (LPS) and the proinflammatory cytokines IL-1 and TNF are also capable of inducing HDC. We reported previously that in mice, (i) the inflammatory actions of N-BPs depend on IL-1, (ii) N-BP pretreatment augments both LPS-stimulated IL-1 production and HDC induction, and (iii) the co-administration of clodronate (a non-N-BP) with an N-BP inhibits the latter's inflammatory actions (including HDC induction). Here, we add the new findings that (a) pretreatment with alendronate (a typical N-BP) augments both IL-1- and TNF-induced HDC elevations, (b) LPS pretreatment augments the alendronate-induced HDC elevation, (c) co-administration of clodronate with alendronate abolishes these augmentations, (d) alendronate does not induce HDC in IL-1-deficient mice even if they are pretreated with LPS, and (e) alendronate increases IL-1beta in all tissues tested, but not in the serum. These results suggest that (1) there are mutual augmentations between alendronate and immuno-stimulants (IL-1, TNF, and LPS) in HDC induction, (2) tissue IL-1beta is important in alendronate-stimulated HDC induction, and (3) combination use of clodronate may have the potential to reduce the inflammatory effects of alendronate (we previously found that clodronate, conveniently, does not inhibit the anti-bone-resorptive activity of alendronate).
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Affiliation(s)
- Xue Deng
- Department of Molecular Regulation, Graduate School of Dentistry, Tohoku University, Seiryo-machi, 4-1 Seiryo-machi, Aoba-ku, Sendai 980-8575, Japan
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25
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Wu X, Yoshida A, Sasano T, Iwakura Y, Endo Y. Histamine production via mast cell-independent induction of histidine decarboxylase in response to lipopolysaccharide and interleukin-1. Int Immunopharmacol 2005; 4:513-20. [PMID: 15099528 DOI: 10.1016/j.intimp.2003.10.011] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2003] [Revised: 09/15/2003] [Accepted: 10/22/2003] [Indexed: 11/27/2022]
Abstract
Histamine modulates immune responses. There are at least two ways histamine might be supplied: one is its release from cells that pool pre-formed histamine and the other is its de novo formation via induction of histidine decarboxylase (HDC). Lipopolysaccharide (LPS) and the proinflammatory cytokine interleukin (IL)-1 induce a marked elevation of HDC activity in various tissues or organs. To examine the contribution of mast cells to HDC induction in mice given LPS or IL-1, we examined the effects of LPS and IL-1 on HDC activity and/or histamine content in various organs (liver, lung, spleen or bone marrow) in mast cell-deficient mice (W/Wv), their normal littermates (+/+) and BALB/c mice deficient in IL-1alpha, IL-1beta and tumor necrosis factor (TNF)-alpha (IL-1alpha beta/TNFalphaKO mice). In non-stimulated mice, the histamine in the lung and spleen was contained largely within mast cells. The LPS-stimulated increase in HDC activity in a given organ was similar between +/+ and W/W(v) mice, and between IL-1alpha beta/TNFalphaKO BALB/c and control BALB/c mice, and led to increases in histamine. In W/Wv and +/+ mice, IL-1alpha also elevated HDC activity. These results suggest that (i) in liver, lung and spleen, either the major cells supplying histamine via HDC induction in response to LPS and IL-1 are not mast cells, or mast cells are not a prerequisite for the induction of HDC; (ii) the cells in which HDC is induced by LPS and IL-1 are similar or identical in a given organ; and (iii) neither IL-1 nor TNF-alpha is a prerequisite for the induction of HDC by LPS.
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Affiliation(s)
- Xia Wu
- Department of Oral Diagnosis, Graduate School of Dentistry, Tohoku University, 4-1, Seiryo-machi, Aoba, Sendai 980-8575, Japan
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26
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Jutel M, Blaser K, Akdis CA. Histamine in allergic inflammation and immune modulation. Int Arch Allergy Immunol 2005; 137:82-92. [PMID: 15832054 DOI: 10.1159/000085108] [Citation(s) in RCA: 91] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Histamine, originally considered as a mediator of acute inflammatory and immediate hypersensitivity responses has also been demonstrated to affect chronic inflammation and regulate several essential events in the immune response. On the other hand, various cytokines control histamine synthesis, release and expression of histamine receptors (HRs). The cells involved in the regulation of immune response and hematopoiesis express HRs and also secrete histamine, which can selectively recruit the major effector cells into tissue sites and affect their maturation, activation, polarization and effector functions leading to chronic inflammation. Histamine, acting through its receptor type 2, positively interferes with the peripheral antigen tolerance induced by T regulatory cells in several pathways. Histamine also regulates antigen-specific Th1 and Th2 cells, as well as related antibody isotype responses. The diverse effects of histamine on immune regulation are due to differential expression and regulation of four HRs and their distinct intracellular signals. In addition, differences in affinities of these receptors are highly decisive on the biological effects of histamine and agents that target HRs. This article highlights the findings leading to a change of perspective in histamine immunobiology.
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Affiliation(s)
- Marek Jutel
- Swiss Institute of Allergy and Asthma Research (SIAF), Davos, Switzerland
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27
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Okajima K, Isobe H, Uchiba M, Harada N. Role of sensory neuron in reduction of endotoxin-induced hypotension in rats. Crit Care Med 2005; 33:847-54. [PMID: 15818115 DOI: 10.1097/01.ccm.0000159721.72629.49] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE We attempted to determine whether activation of the sensory neuron contributes to reduction of endotoxin-induced hypotension by inhibiting tumor necrosis factor (TNF)-alpha production via calcitonin gene-related peptide (CGRP) release in rats. DESIGN Prospective, randomized, controlled study. SETTING Research laboratory at a university medical center. SUBJECTS Wistar rats weighing 220-280 g. INTERVENTIONS Mean arterial blood pressure was measured in rats administered endotoxin intravenously. Animals were pretreated with capsazepine (a vanilloid receptor antagonist), CGRP(8-37) (a CGRP receptor antagonist), and indomethacin before endotoxin administration. Levels of CGRP, 6-keto-prostaglandin F1alpha, TNF-alpha, and cytokine-induced neutrophil chemoattractant (CINC) were measured by enzyme immunoassay methods. The concentration of NO2/NO3 was measured using the Griess reagent. Tissue levels of messenger RNA of the inducible form of nitric oxide synthase (iNOS) and TNF-alpha were determined by reverse transcription polymerase chain reaction. MEASUREMENTS AND MAIN RESULTS Both lung levels of CGRP and plasma levels of 6-keto-prostaglandin F1alpha were increased after intravenous administration of endotoxin (5 mg/kg), peaking at 90 mins after endotoxin administration. Increases in plasma levels of 6-keto-prostaglandin F1alpha at 90 mins after endotoxin administration (766 +/- 134 pg/mL) were inhibited by pretreatment with capsazepine (373 +/- 44 pg/mL, p < .05), CGRP(8-37) (406 +/- 64 pg/mL, p < .05), and indomethacin (154 +/- 40 pg/mL, p < .05). Although none of the pretreatments affected a series of endotoxin-induced responses, including increases in lung tissue levels of TNF-alpha, CINC, and iNOS and the resultant hypotension in animals given 5 mg/kg endotoxin, such pretreatments enhanced these pathologic responses in animals given a smaller dose of endotoxin (1 mg/kg) to the same extent as those induced by 5 mg/kg of endotoxin, suggesting that shock responses induced by 5 mg/kg endotoxin are maximum responses and activation of sensory neurons in endotoxin-treated rats is essentially a reparative response. CONCLUSION Activation of sensory neurons might contribute to reduction of endotoxin-induced hypotension by releasing CGRP, which is capable of promoting endothelial production of prostacyclin.
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Affiliation(s)
- Kenji Okajima
- Department of Diagnostic Medicine, Graduate School of Medical Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto 860-0811, Japan
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Abstract
A number of recent studies have led to a reappraisal of the functional capacities of histamine in immunity and hematopoiesis. This change of perspective was provided by the following findings: (1) the evidence for multiple cellular sources of histamine, differing from mature basophils and mast cells by their ability to newly synthesize and liberate the mediator without prior storage, (2) the discovery of a novel histamine receptor (H4R), preferentially expressed on hematopoietic and immunocompetent cells, (3) the potential intracellular activity of histamine through cytochrome P450 and (4) the demonstration of a histamine-cytokine cross-talk. Indeed, cytokines not only modulate the degranulation process of histamine but also control its neosynthesis by the histamine-forming enzyme, histidine decarboxylase (HDC), at transcriptional and post-transcriptional levels. In turn, histamine intervenes in the intricate cytokine network, regulating cytokine production by immune cells through distinct receptors signaling distinct biological effects. This type of regulation is particularly relevant in the context of TH1/TH2 differentiation, autoimmunity and tumor immunotherapy.
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Affiliation(s)
- Michel Dy
- CNRS UMR 8147, Paris V University, Hôpital Necker, 161 rue de Sèvres, 75743 Paris Cedex 15, France.
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29
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Yokoyama M, Yokoyama A, Mori S, Takahashi HK, Yoshino T, Watanabe T, Watanabe T, Ohtsu H, Nishibori M. Inducible histamine protects mice from P. acnes-primed and LPS-induced hepatitis through H2-receptor stimulation. Gastroenterology 2004; 127:892-902. [PMID: 15362044 DOI: 10.1053/j.gastro.2004.06.020] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
BACKGROUND & AIMS Inducible histamine and histamine H2-receptors have been suggested to be involved in innate immune response. METHODS We examined a functional role of inducible histamine in the protection against hepatic injury and lethality in Propionibacterium acnes -primed and lipopolysaccharide-induced hepatitis, using histidine decarboxylase knockout and H2-receptor knockout mice. RESULTS Lipopolysaccharide challenge after Propionibacterium acnes priming increased histidine decarboxylase activity in the liver of wild-type mice, associated with a marked elevation of histamine turnover. Histidine decarboxylase-like immunoreactivity was observed in CD68-positive Kupffer cells/macrophages. Treatment of wild-type mice with famotidine or ranitidine but not d -chlorpheniramine augmented hepatic injury and inhibited the survival rate significantly. The same dose of Propionibacterium acnes and lipopolysaccharide induced severe hepatitis and high lethality in histidine decarboxylase knockout and H2-receptor knockout mice; the former were rescued by the subcutaneous injection of histamine. Immunohistochemical study supported the protective role of histamine against the apoptosis of hepatocytes. Histamine suppressed the expression of IL-18 and tumor necrosis factor alpha in the liver, leading to the reduced plasma levels of cytokines including IL-18, TNF-alpha, IL-12, IFN-gamma, and IL-6. CONCLUSIONS These findings as a whole indicated that endogenously produced histamine in Kupffer cells/macrophages plays a very important role in preventing excessive innate immune response in endotoxin-induced fulminant hepatitis through the stimulation of H2-receptors.
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Affiliation(s)
- Minori Yokoyama
- Department of Pharmacology, Okayama University Graduate School of Medicine and Dentistry, Okayama, Japan
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30
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Abstract
Because the Falck-Hillarp formaldehyde fluorescence method, which was superbly applied to identify catecholaminergic and serotonergic neurons, is not applicable to histamine, the first author (T.W.) developed an antibody to L-histidine decarboxylase (HDC) for identification of the histaminergic neuron system in the brain. The anti-HDC antibody was of great use for mapping the location and distribution of this histaminergic neuron system. (S)-alpha-fluoromethylhistidine, a specific and potent irreversible inhibitor of HDC, was also very useful in studies on functions of the neuron system. The activity of HDC is increased by various agents, treatments, and physiological conditions. We found new compounds that increased HDC activity (i.e., tetradecanoylphobol acetate (TPA), other tumor promoters, and staphylococcal enterotoxin A); and using mast cell-deficient mutant (W/W(v)) mice, we obtained evidence that this increase occurred in macrophages. To further characterize the mechanism of increases in HDC activity, the second author (H.O.) cloned human HDC cDNA and a human HDC gene. In studies on the regulation mechanism of the HDC gene, which is expressed only in limited types of cells such as mast cells, enterochromaffin-like cells in the stomach, cells in the tuberomammillary nucleus of the brain, and macrophages, CpG islands in the promoter region of the HDC gene were found to be demethylated in cells expressing the gene, whereas they are methylated in other cells that do not express the HDC gene. In collaboration with many other researchers, we developed HDC knockout mice. The resulting research is producing a lot of interesting findings in our laboratory as well as in others. In summary, HDC has been and will be useful in studies on functions of histamine.
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Affiliation(s)
- Takehiko Watanabe
- Department of Pharmacology, Tohoku University Graduate School of Medicine 2-1 Seiryo-cho, Aoba-ku, Sendai 980-8575, Japan.
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31
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Takahashi HK, Morichika T, Iwagaki H, Tamura R, Kubo S, Yoshino T, Mori S, Akagi T, Tanaka N, Nishibori M. Histamine downregulates CD14 expression via H2 receptors on human monocytes. Clin Immunol 2003; 108:274-81. [PMID: 14499251 DOI: 10.1016/s1521-6616(03)00140-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Lipopolysaccharide (LPS) binds to LPS-binding protein (LBP) in plasma and is delivered to the cell surface receptor CD14 on human monocyte. LPS is transferred to the transmembrane signaling receptor toll-like receptor (TLR) 4. In the present study, the effect of histamine on the expression of CD14 on human monocytes was investigated. Histamine concentration- and time-dependently decreased the expression of cell surface CD14, whereas histamine did not decrease mRNA for CD14 nor increase soluble CD14 (sCD14). The inhibitory effects of histamine on CD14 expression were antagonized by H2-receptor antagonist, but not by H1 and H3/H4 antagonist. The effects of selective H2-receptor agonists, 4-methylhistamine and dimaprit, on CD14 expression mimicked that of histamine indicating that histamine regulated CD14 expression through the stimulation of H2-receptors. The pretreatment with histamine partially inhibited the LPS-induced TNF-alpha production in human peripheral blood mononuclear cells (PBMC). Such inhibition might be due to the down-regulation of CD14 expression on monocytes by histamine.
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Affiliation(s)
- Hideo Kohka Takahashi
- Department of Gastroenterological Surgery, Okayama University Graduate School of Medicine and Dentistry, 2-5-1 Shikata-cho, 700-8558 Okayama, Japan
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32
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Abstract
Histamine was the first mediator implicated in mechanisms of allergy, asthma, and anaphylactic shock because it has been discovered to mimic several features of these diseases. In addition to its well-characterized effects in the acute inflammatory and allergic responses, it was recently demonstrated that histamine regulates several essential events in the immune response. Histamine affects the maturation of immune system cells and alters their activation, polarization, chemotaxis, and effector functions. Histamine also regulates antigen-specific T(H)1 and T(H)2 cells, as well as related antibody isotype responses. Histamine binds to 4 different G protein-coupled receptors that transduce signals to cells through distinct pathways. The expression of these receptors on different cells and cell subsets is regulated, and apparently, the diverse effects of histamine on immune regulation are due to differential expression of 4 histamine receptors and their distinct intracellular signals. This article highlights novel discoveries in histamine immunobiology and discusses clinical findings or disease models that indicate immune regulation by histamine.
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Affiliation(s)
- Cezmi A Akdis
- Swiss Institute of Allergy and Asthma Research (SIAF), Davos
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33
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Morichika T, Takahashi HK, Iwagaki H, Yoshino T, Tamura R, Yokoyama M, Mori S, Akagi T, Nishibori M, Tanaka N. Histamine inhibits lipopolysaccharide-induced tumor necrosis factor-alpha production in an intercellular adhesion molecule-1- and B7.1-dependent manner. J Pharmacol Exp Ther 2003; 304:624-33. [PMID: 12538815 DOI: 10.1124/jpet.102.042515] [Citation(s) in RCA: 39] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Lipopolysaccharide (LPS) is recognized as a key molecule in the pathogenesis of Gram negative sepsis and septic shock. In the present study, we demonstrate that LPS (1-1000 pg/ml) concentration dependently up-regulated the expression of intercellular adhesion molecule (ICAM)-1, B7.1, and B7.2 on human monocytes using fluorescence-activated cell sorting analysis, and that tumor necrosis factor (TNF)-alpha production induced by LPS in peripheral blood mononuclear cells (PBMCs) was inhibited by the addition of antibodies against these adhesion molecules, suggesting the dependence of TNF-alpha production on cell-cell interaction through these adhesion molecules. Moreover, we found that histamine (10(-7)-10(-4) M) concentration dependently inhibited the expression of ICAM-1 and B7.1, but not B7.2 on monocytes induced by LPS. Histamine also inhibited the responses of TNF-alpha production induced by LPS. The modulatory effects of histamine on ICAM-1 and B7.1 expression and TNF-alpha production were all concentration dependently antagonized by famotidine but not by d-chlorpheniramine and thioperamide, and were mimicked by selective H2-receptor agonists but not by H1-, H3-, and H4-receptor agonists, indicating the involvement of H2-receptors in the histamine action. Dibutyryl cAMP down-regulated ICAM-1 and B7.1 expression on monocytes stimulated by LPS, suggesting the mediation by the cyclic adenosine monophosphate-protein kinase A pathway of H2-receptor activation. These results as a whole indicated that histamine via H2-receptor inhibited the LPS-induced TNF-alpha production through the regulation of ICAM-1 and B7.1 expression, leading to the reduction of innate immune response stimulated by LPS.
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Affiliation(s)
- Toshihiko Morichika
- Department of Tumour Biology, Okayama University Graduate School of Medicine and Dentistry, Okayama, Japan
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34
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Oguri S, Motegi K, Endo Y. Augmented lipopolysaccharide-induction of the histamine-forming enzyme in streptozotocin-induced diabetic mice. BIOCHIMICA ET BIOPHYSICA ACTA 2003; 1637:83-90. [PMID: 12527411 DOI: 10.1016/s0925-4439(02)00217-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Disorders of the microcirculation and reduced resistance to infection are major complications in diabetes. Histamine enhances capillary permeability, and may also reduce cellular immunity. Here we demonstrate that streptozotocin (STZ)-induced diabetes in mice not only enhances the activity of the histamine-forming enzyme, histidine decarboxylase (HDC), but also augments the lipopolysaccharide (LPS)-induced elevation of HDC activity in various tissues, resulting in a production of histamine. The augmentation of HDC activity occurred as early as 2 days after STZ injection, but was not seen in nondiabetic mice. When given to STZ-treated mice, nicotinamide, an inhibitor of poly(ADP-ribose) synthetase, reduced both the elevation of blood glucose and the elevations of HDC activity and histamine production. These results suggest that hyperglycemia may initiate a sequence of events leading not only to an enhancement of basal HDC activity, but also to a sensitization of mice to the HDC-inducing action of LPS. We hypothesize that bacterial infections and diabetic complications may mutually exacerbate one another because both involved an induction of HDC.
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Affiliation(s)
- Senri Oguri
- Department of Oral and Maxillofacial Surgery, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-machi, Aoba-ku, 980-8575, Sendai, Japan
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35
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Abstract
Histamine is a potent bioamine with multiple activities in various pathological and physiological conditions. In addition to its well-characterised effects in the acute inflammatory and allergic responses, histamine regulates several aspects of antigen-specific immune response development. Histamine affects the maturation of dendritic cells and alters their T cell-polarising capacity. Histamine also regulates antigen-specific T helper 1 and T helper 2 cells, as well as related antibody isotype responses. Apparently, diverse effects of histamine on immune regulation are because of differential expression of four types of histamine receptors and their distinct intracellular signals.
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Affiliation(s)
- Marek Jutel
- Swiss Institute of Allergy and Asthma Research, Obere Strasse 22, CH-7270 Davos, Switzerland.
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36
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Deyama Y, Kikuiri T, Ohnishi GI, Feng YG, Takeyama S, Hatta M, Yoshimura Y, Suzuki K. Histamine stimulates production of osteoclast differentiation factor/receptor activator of nuclear factor-kappaB ligand by osteoblasts. Biochem Biophys Res Commun 2002; 298:240-6. [PMID: 12387822 DOI: 10.1016/s0006-291x(02)02440-3] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Histamine H(1),H(2), and H(3) receptors are expressed by osteoblastic MC3T3-E1 (E1) cells derived from mouse calvaria. Expression of the osteoclast differentiation factor (ODF)/receptor activator of nuclear factor-kappaB ligand (RANKL) transcript was induced in E1 cells and bone marrow stromal cells (ST2). Histamine markedly increased the steady-state level of ODF/RANKL mRNA in a dose-dependent manner. The effect of histamine on expression of ODF/RANKL mRNA by E1 cells was transient, with a peak at 6h. Western blot analysis revealed that histamine increased production of ODF/RANKL protein by E1 cells at 12h. In cocultures of E1 cells and mouse bone marrow cells, histamine stimulated osteoclastogenesis in the presence of 1,25-dihydroxyvitamin D(3) and this effect was blocked by preincubation with neutralizing antibody against ODF/RANKL. These results suggest that histamine regulates osteoclastogenesis, at least in part, through induction of ODF/RANKL expression by osteoblasts and bone marrow stromal cells.
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Affiliation(s)
- Yoshiaki Deyama
- Division of Molecular Cell Pharmacology, Department of Oral Pathobiological Science, Graduate School of Dental Medicine, Hokkaido University, Kita 13, Nishi 7, Kita-ku, Sapporo 060-8586, Japan.
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37
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Schneider E, Rolli-Derkinderen M, Arock M, Dy M. Trends in histamine research: new functions during immune responses and hematopoiesis. Trends Immunol 2002; 23:255-63. [PMID: 12102747 DOI: 10.1016/s1471-4906(02)02215-9] [Citation(s) in RCA: 174] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Elke Schneider
- CNRS UMR 8603 - Université René Descartes - Paris V, Hôpital Necker, 161 rue de Sèvres, 75743 Paris Cedex 15, France
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38
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Takahashi HK, Yoshida A, Iwagaki H, Yoshino T, Itoh H, Morichika T, Yokoyama M, Akagi T, Tanaka N, Mori S, Nishibori M. Histamine regulation of interleukin-18-initiating cytokine cascade is associated with down-regulation of intercellular adhesion molecule-1 expression in human peripheral blood mononuclear cells. J Pharmacol Exp Ther 2002; 300:227-35. [PMID: 11752121 DOI: 10.1124/jpet.300.1.227] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
In the previous study, we demonstrated that interleukin (IL)-18 up-regulated intercellular adhesion molecule-1 (ICAM-1) expression on monocytes in human peripheral blood mononuclear cells (PBMC) and that heterotypic interaction between monocytes/T or NK cells through ICAM-1/LFA-1 intensified the production of IL-12, interferon-gamma (IFN-gamma), and tumor necrosis factor-alpha (TNF-alpha) in PBMC. In the present study, we demonstrate that histamine inhibited the ICAM-1 expression in monocytes induced by IL-18 using flow cytometry and that the responses of IL-12, IFN-gamma, and TNF-alpha induced by IL-18 were concentration dependently inhibited by coexisting histamine, whereas IL-18-inhibited IL-10 production was reversed by the same concentrations of histamine. The modulatory effects of histamine on ICAM-1 expression and cytokine production were all concentration dependently antagonized by famotidine but not by d-chlorpheniramine and thioperamide, and were mimicked by selective H(2)-receptor agonists but not by H(1)- and H(3)-receptor agonists, indicating the involvement of H(2)-receptors in histamine action. The inhibition of IL-18-induced IFN-gamma by histamine was ascribed to the strong inhibition of IL-12 production by histamine. Histamine thus operates the negative feedback mechanism against IL-18-activated cytokine cascade through the strong inhibitory effect on ICAM-1 expression and IL-12 production in monocytes, contributing to the formation of diverse pattern of cytokine activation from Th1 to Th2, depending on the monocyte/macrophage activation and cytokine environment.
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Affiliation(s)
- Hideo Kohka Takahashi
- Department of Pharmacology, Okayama University Graduate School of Medicine and Dentistry, Okayama, Japan
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39
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Nishibori M, Kohka-Takahashi H, Mori S. [Regulation of cytokine production by histamine through H2-receptor stimulation]. Nihon Yakurigaku Zasshi 2001; 118:29-35. [PMID: 11496824 DOI: 10.1254/fpj.118.29] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Histamine is a well known mediator of inflammation including the allergic reaction. Histamine has been suggested to be a immunomodulator. Recent studies revealed that induction of histidine decarboxylase occurs by the stimulation of several cytokines and LPS, suggesting an immunomodulatory role of the inducible histamine. Using human PBMC culture, it was demonstrated that histamine was a potent inducer of IL-18, IFN-gamma in human PBMC. Histamine did not induce the production of IL-12. The effects of histamine on cytokine production were mimicked by H2-selective agonists and inhibited by H2- but not by H1- and H3-antagonists, indicating the involvement of H2-receptors in histamine action. All effects of histamine were abolished by the presence of anti-IL-18 antibody or IL-1b-converting enzyme/caspase-1 inhibitor, indicating that histamine action is dependent on mature IL-18 secretion and that IL-18 production was present most upstream of the cytokine cascade triggered by histamine. Histamine is a very important modulator of Th1 cytokine production in PBMC and is quite unique in triggering the cytokine cascade without inducing IL-12 production.
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Affiliation(s)
- M Nishibori
- Department of Pharmacology, Graduate School of Medicine and Dentistry and School of Health Sciences, Okayama University, Okayama 700-8558, Japan
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40
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Endo Y. [Induction of histidine decarboxylase in inflammation and immune responses]. Nihon Yakurigaku Zasshi 2001; 118:5-14. [PMID: 11496827 DOI: 10.1254/fpj.118.5] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Histamine is a classical, but still interesting inflammatory mediator. Many people have long believed that histamine is derived from mast cells or basophils alone. However, the histamine-forming enzyme, histidine decarboxylase (HDC), is induced in a variety of tissues in response (i) to gram-positive and gram-negative bacterial components (lipopolysaccharides, peptidoglycan, and enterotoxin A) and (ii) to various cytokines (IL-1, IL-3, IL-12, IL-18, TNF, G-CSF, and GM-CSF). HDC is induced even in mast-cell-deficient mice. The histamine newly formed via the induction of HDC is released immediately and may be involved in a variety of immune responses. Reviewing our work and that of Schayer and Kahlson, the pioneers in this field, lead us to the conclusion that nowadays we need to understand that histamine can be produced via the induction of HDC by a mechanism coupled with the cytokine network. We call this histamine "neohistamine", to distinguish it from the classical histamine derived from mast cells or basophils. Neohistamine is involved in physiological reactions, inflammation, immune responses and a variety of diseases such as periodontitis, muscle fatigue (or temporomandibular disorders), stress- or drug-induced gastric ulcers, rheumatoid arthritis, complications in diabetes, hepatitis, allograft rejection, allergic reactions, tumor growth, and inflammatory side effects of aminobisphosphonates.
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Affiliation(s)
- Y Endo
- Department of Pharmacology, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-machi, Aoba-ku, Sendai 980-8575, Japan
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41
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Yamaguchi K, Motegi K, Endo Y. Induction of histidine decarboxylase, the histamine-forming enzyme, in mice by interleukin-12. Toxicology 2000; 156:57-65. [PMID: 11162876 DOI: 10.1016/s0300-483x(00)00324-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Interleukin (IL)-12, a potent antitumour cytokine, has inflammatory side effects. We examined the effect of IL-12 on the histamine-forming enzyme, histidine decarboxylase (HDC). When injected intraperitoneally into C3H/HeN mice, IL-12 exhibited antitumour activity against squamous epithelial tumour cells (NR-S1 cells). At doses that produced this antitumour activity, IL-12 also enhanced HDC activity in the lung, liver, spleen and bone marrow. Compared with that induced by IL-1, the elevation of HDC activity induced by IL-12 was low and slow. However, daily injections of IL-12, but not of IL-1, produced a cumulative effect on HDC activities, an accumulation of exudate in the thorax, and death. Antagonists of H1 and H2 receptors and an inhibitor of HDC all failed to prevent the pulmonary exudation and death. These results suggest that IL-12 is an inflammatory cytokine capable of stimulating the synthesis of histamine, but that histamine itself may be not the direct cause of the pulmonary exudation and/or lethality induced by IL-12.
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Affiliation(s)
- K Yamaguchi
- Department of Oral and Maxillofacial Surgery (I), School of Dentistry, Tohoku University, 4-1 Seiryo-machi, Aoba-ku, Sendai 980-8575, Japan
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42
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Funayama H, Mayanagi H, Takada H, Endo Y. Elevation of histidine decarboxylase activity in the mandible of mice by Prevotella intermedia lipopolysaccharide and its augmentation by an aminobisphosphonate. Arch Oral Biol 2000; 45:787-95. [PMID: 10869492 DOI: 10.1016/s0003-9969(00)00039-x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Lipopolysaccharide (LPS) produced by Gram-negative bacteria is an important cause of inflammation. Aminobisphosphonates are potent inhibitors of bone resorption but have inflammatory side-effects. Here, the effects of LPS from Prevotella intermedia (a prevalent Gram-negative bacterium both in periodontitis and endodontal infections) and alendronate (an aminobisphosphonate) on the activity of the histamine-forming enzyme, histidine decarboxylase (HDC), were examined in mouse mandible. Intravenous injection of P. intermedia LPS increased HDC activity in the mandible, maximal activity being induced within 3-6 h of the injection. The elevation of HDC activity was dependent on the dose of LPS, 10 microg/kg (0.25 microg/mouse) producing a significant elevation in enzyme activity. Intraperitoneal injection of alendronate (40 micromol/kg) also produced an increase in HDC activity. Moreover, the elevation of HDC activity induced by P. intermedia LPS was markedly augmented in mice given alendronate 3 days before the LPS injection. These results (i) suggest that P. intermedia LPS may stimulate the synthesis of histamine in the mandible and that the newly formed histamine may make at least some contribution to the development of inflammation (apical periodontitis and/or osteomyelitis); (ii) should encourage the clinical testing of antihistaminergic agents against inflammation; and (iii) confirm that care needs to be taken when administering aminobisphosphonates to patients.
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Affiliation(s)
- H Funayama
- Department of Pediatric Dentistry, School of Dentistry, Tohoku University, Seiryo-machi, Aoba-ku Sendai 980, Japan
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Kohka H, Nishibori M, Iwagaki H, Nakaya N, Yoshino T, Kobashi K, Saeki K, Tanaka N, Akagi T. Histamine is a potent inducer of IL-18 and IFN-gamma in human peripheral blood mononuclear cells. JOURNAL OF IMMUNOLOGY (BALTIMORE, MD. : 1950) 2000; 164:6640-6. [PMID: 10843724 DOI: 10.4049/jimmunol.164.12.6640] [Citation(s) in RCA: 56] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Histamine (10-7 to 10-4 M) concentration-dependently stimulated the production of IL-18 and IFN-gamma and inhibited the production of IL-2 and IL-10 in human PBMCs. Histamine in the same concentration range did not induce the production of IL-12 at all. The stimulatory or inhibitory effects of histamine on cytokine production were all antagonized by H2 receptor antagonists ranitidine and famotidine in a concentration-dependent manner, but not by H1 and H3 receptor antagonists. Selective H2 receptor agonists, 4-methylhistamine and dimaprit, mimicked the effects of histamine on five kinds of cytokine production. The EC50 values of histamine, 4-methylhistamine, and dimaprit for the production of IL-18 were 1.5, 1.0, and 3.8 microM, respectively. These findings indicated that histamine caused cytokine responses through the stimulation of H2 receptors. All effects of histamine on cytokine responses were also abolished by the presence of either anti-IL-18 Ab or IL-1beta-converting enzyme/caspase-1 inhibitor, indicating that the histamine action is dependent on mature IL-18 secretion and that IL-18 production is located upstream of the cytokine cascade activated by histamine. The addition of recombinant human IL-18 to the culture concentration-dependently stimulated IL-12 and IFN-gamma production and inhibited the IL-2 and IL-10 production. IFN-gamma production induced by IL-18 was inhibited by anti-IL-12 Ab, showing the marked contrast of the effect of histamine. Thus histamine is a very important modulator of Th1 cytokine production in PBMCs and is quite unique in triggering IL-18-initiating cytokine cascade without inducing IL-12 production.
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Affiliation(s)
- H Kohka
- Department of Surgery, Pharmacology, and Pathology, Okayama University Medical School, Japan
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44
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Endo Y, Shibazaki M, Yamaguchi K, Kai K, Sugawara S, Takada H, Kikuchi H, Kumagai K. Enhancement by galactosamine of lipopolysaccharide(LPS)-induced tumour necrosis factor production and lethality: its suppression by LPS pretreatment. Br J Pharmacol 1999; 128:5-12. [PMID: 10498828 PMCID: PMC1571593 DOI: 10.1038/sj.bjp.0702747] [Citation(s) in RCA: 47] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
1. D-Galactosamine (GalN) depletes UTP primarily in the liver, resulting in decreased RNA synthesis in hepatocytes. Co-injection of GalN and lipopolysaccharide (LPS) into mice produces fulminant hepatitis with severe hepatic congestion, resulting in rapid death. Although the underlying mechanism is uncertain, GalN enhances the sensitivity to tumour necrosis factor (TNF). Administration of uridine (a precursor of UTP) prior injection of either LPS itself or interleukin-1 (IL-1) reduces the lethality of GalN+LPS. The present study focused on the effects of these agents on TNF production. 2. Intraperitoneal injection of GalN+LPS into mice greatly elevated serum TNF. Although large doses of LPS alone also greatly elevated serum TNF, LPS itself induced neither hepatic congestion nor rapid death. Administration of a macrophage depletor, liposomes encapsulated with dichloromethylene bisphosphonate, reduced both the TNF production and mortality induced by GalN+LPS. 3. Uridine, when injected 0.5 h after the injection of GalN+LPS, reduced the production of TNF. Prior injection of LPS, but not of IL-1, also reduced this TNF production. 4. Serum from LPS-injected mice reduced the TNF production induced by GalN+LPS, but it was less effective at reducing the lethality. Its ability to reduce TNF production was abolished by heat-treatment. 5. We hypothesize that a factor inhibiting TNF production by macrophages is produced by hepatocytes in response to LPS. Possibly, production of this hepatocyte-derived TNF-down-regulator (TNF-DRh) may be: (i) inhibited by GalN, causing over-production of TNF by macrophages and (ii) stimulated by LPS-pretreatment (and restored by uridine), causing reduced TNF production.
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Affiliation(s)
- Y Endo
- Department of Pharmacology, School of Dentistry, Tohoku University, Sendai, Japan
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45
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Watanabe M, Tabata T, Huh JI, Inai T, Tsuboi A, Sasaki K, Endo Y. Possible involvement of histamine in muscular fatigue in temporomandibular disorders: animal and human studies. J Dent Res 1999; 78:769-75. [PMID: 10096452 DOI: 10.1177/00220345990780030901] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
As an approach to clarifying the molecular basis of pain and fatigue in muscles involved in temporomandibular disorders, we examined the activity of histidine decarboxylase (HDC), the enzyme which forms histamine, in the masseter muscles of mice. In the resting muscle, HDC activity was very low. Direct electrical stimulation of the muscle markedly elevated HDC activity. HDC activity rose within 3 hrs of the electrical stimulation, peaked at 6 to 8 hrs, and then gradually declined. Intraperitoneal injection of a small amount of interleukin-1 (IL-1) (from 1 to 10 microg/kg) produced a similar elevation of HDC activity in the masseter muscle. We also examined the effect of an antihistamine, chlorphenylamine (CP), on temporomandibular disorders in humans and compared it with that of an anti-inflammatory analgesic, flurbiprofen (FB). Two groups received one or the other of the drugs daily for 7 days, and they were asked about their signs and symptoms before and after the treatment. A positive evaluation of their treatment was made by 74% of the CP group, but by only 48% of the FB group. Although the effects of CP on the limitation of mouth-opening and on joint noise were negligible, about 50% of the CP group answered positively concerning the drug's effect on spontaneous pain or pain induced by chewing or mouth-opening. The positive evaluation for CP (50%) in relieving associated symptoms (headache or shoulder stiffness) was significantly greater than for FB (13%). FB showed effectiveness similar to but sometimes weaker than that of CP on several symptoms. On the basis of these and previous results and the known actions of histamine, we propose that the histamine newly formed following the induction of HDC activity, which is itself mediated by IL-1, may be involved in inducing pain and, possibly, stiffness in muscles in temporomandibular disorders.
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Affiliation(s)
- M Watanabe
- Department of Geriatric Dentistry, School of Dentistry, Tohoku University, Sendai, Japan
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46
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Endo Y, Shibazaki M, Yamaguchi K, Nakamura M, Kosugi H. Inhibition of inflammatory actions of aminobisphosphonates by dichloromethylene bisphosphonate, a non-aminobisphosphonate. Br J Pharmacol 1999; 126:903-10. [PMID: 10193770 PMCID: PMC1571205 DOI: 10.1038/sj.bjp.0702367] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/1998] [Revised: 10/13/1998] [Accepted: 11/17/1998] [Indexed: 11/09/2022] Open
Abstract
1. When injected intraperitoneally into mice in doses larger than those used clinically, all the amino derivatives of bisphosphonates (aminoBPs) tested induce a variety of inflammatory reactions such as induction of histidine decarboxylase (HDC, the histamine-forming enzyme), hypertrophy of the spleen, atrophy of the thymus, hypoglycaemia, ascites and accumulation of exudate in the thorax, and an increase in the number of macrophages and/or granulocytes in the peritoneal cavity of blood. On the other hand, dichloromethylene bisphosphonate (Cl2MBP) a typical non-aminoBP, has no such inflammatory actions. In the present study, we found that this agent can suppress the inflammatory actions of aminoBPs. 2. Cl2MBP, when injected into mice before or after injection of 4-amino-1-hydroxybutylidene-1,1-bisphosphonic acid (AHBuBP; a typical aminoBP), inhibited the induction of HDC activity by AHBuBP in a dose- and time-dependent manner. The increase in HDC activity induced by AHBuBP was largely suppressed by the injection of an equimolar dose of Cl2MBP. Cl2MBP also inhibited other AHBuBP-induced inflammatory reactions, as well as the inflammatory actions of two other aminoBPs. However, Cl2MBP did not inhibit the increase in HDC activity induced by lipopolysaccharide (LPS). 3. We have previously reported that AHBuBP augments the elevation of HDC activity and the production of interleukin-1beta (IL-1beta) that are induced by LPS. These actions of AHBuBP were also inhibited by Cl2MBP. 4. Based on these results and reported actions of bisphosphonates, the mechanisms underlying the contrasting effects of aminoBPs and Cl2MBP, a non-aminoBP are discussed. The results suggest that combined administration of Cl2MBP and an aminoBP in patients might be a useful way of suppressing the inflammatory side effects of aminoBPs.
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Affiliation(s)
- Y Endo
- Department of Pharmacology, School of Dentistry, Tohoku University, Sendai, Japan
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47
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Endo Y, Kumagai K. Induction by interleukin-1, tumor necrosis factor and lipopolysaccharides of histidine decarboxylase in the stomach and prolonged accumulation of gastric acid. Br J Pharmacol 1998; 125:842-8. [PMID: 9831923 PMCID: PMC1571020 DOI: 10.1038/sj.bjp.0702108] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
1. Injection of interleukin-1 (IL-1) into pylorus-ligated rats has been shown strongly to inhibit gastric secretion. However, in the present study, we found that an intraperitoneal injection of IL-1 into intact (non-pylorus-ligated) fasted mice rapidly (within 30 min) induced an accumulation of gastric acid ('early response'). When the dose of IL-1 was larger, the accumulation lasted for a longer period. 2. Injection of IL-1 also caused a later elevation of the activity of histidine decarboxylase (HDC), the histamine-forming enzyme, in the stomach ('later response'). 3. Cimetidine, an antagonist of histamine H2-receptors, suppressed the accumulation of gastric acid in both the early and later periods. An irreversible inhibitor of HDC, alpha-fluoromethylhistidine, partially inhibited the accumulation in the later period. 4. IL-1, when injected 1 h after feeding in mice fasted overnight, markedly retarded gastric emptying. 5. Tumour necrosis factor (TNF) and lipopolysaccharide (LPS) or endotoxin from E. coli both had IL-1-like effects on the stomach, and their effects are presumably mediated by IL-1. 6. These results support the idea that an inhibition of gastric emptying and an elevation of HDC activity in the stomach may explain the findings that a long-lasting accumulation of gastric acid is induced by IL-1 despite its potent inhibition of gastric acid secretion. 7. On the basis of these results, and in the light of the known actions of histamine, the possible roles of IL-1 in gastric inflammation and ulceration are discussed.
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Affiliation(s)
- Y Endo
- Department of Pharmacology, School of Dentistry, Tohoku University, Sendai, Japan
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Hirasawa N, Shiraishi M, Oikawa S, Mue S, Ohuchi K. Increase in histamine production by inflammatory exudate in the chronic phase of allergic inflammation in rats. Inflammation 1998; 22:471-82. [PMID: 9793794 DOI: 10.1023/a:1022393926234] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
In the air pouch-type allergic inflammation in rats, we reported that a sustained histamine production in the late phase is induced by a cytokine-like factor, named histamine-production-increasing factor (HPIF) (1). Recently, we found another type of histamine-production-increasing factor in the pouch fluid at the chronic phase of air pouch-type allergic inflammation. Although it did not increase histamine production by itself, it enhanced the HPIF-induced histamine production by rat bone marrow cells. It also increased GM-CSF-induced histamine production. The activity of this factor increased time-dependently from 3 to 7 days after the antigen challenge. Injection of the 5 day pouch fluid sample containing this factor into the pouch 4 h after the antigen challenge increased histamine contents in the pouch fluid at 24 h, indicating that this factor enhances HPIF-induced histamine production in vivo. Biochemical analysis of the 5 day pouch fluid sample indicated that this factor is a heat-labile and trypsin-sensitive protein of which pI value and molecular weight are 7-8 and about 100 kDa, respectively.
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Affiliation(s)
- N Hirasawa
- Department of Pathophysiological Biochemistry, Faculty of Pharmaceutical Sciences, Tohoku University, Miyagi, Japan
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Endo Y, Tabata T, Kuroda H, Tadano T, Matsushima K, Watanabe M. Induction of histidine decarboxylase in skeletal muscle in mice by electrical stimulation, prolonged walking and interleukin-1. J Physiol 1998; 509 ( Pt 2):587-98. [PMID: 9575306 PMCID: PMC2230959 DOI: 10.1111/j.1469-7793.1998.587bn.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
1. In normal non-exercised skeletal muscles in mice, the activity of histidine decarboxylase (HDC), the enzyme which forms histamine, was very low. 2. HDC activity in the quadriceps femoris muscle was markedly elevated following contractions evoked by even a few minutes of direct electrical stimulation, peaking at 8-12 h following contraction lasting 10 min, and gradually decreasing during the 24 h following contraction. The elevation in HDC activity depended on the duration and strength of stimulation. 3. Direct electrical stimulation induced a quantitatively similar elevation of HDC activity in the muscles of mast-cell-deficient mice (W/Wv mice). 4. Prolonged walking at a speed of 6 m min-1 for up to 6 h with a 30 min rest period at 3 h also elevated muscle HDC activity, the magnitude of the elevation being related to the duration of the walking. Repeated exercise (training) for several days diminished the elevation of muscle HDC activity induced by walking. In contrast, starvation augmented the elevation of muscle HDC activity induced by walking. 5. Intraperitoneal injection of interleukin-1beta (IL-1beta) also elevated muscle HDC activity in a dose-dependent manner, as little as 1 microg kg-1 of IL-1 producing a significant elevation of muscle HDC activity. 6. IL-1beta was immunohistochemically detected in normal non-exercised quadriceps femoris muscle. We could not detect a significant increase in IL-1beta after exercise in the muscle or in serum: it may be below the level of detection. 7. On the basis of these results, together with those reported previously and the known actions of histamine, we propose that an elevation of HDC activity and generation of histamine occur in skeletal muscle following muscle contraction possibly as a result of induction by IL-1beta and that the histamine may be involved in fatigue in skeletal muscle as part of a defence mechanism preventing damage to the muscle.
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Affiliation(s)
- Y Endo
- Department of Pharmacology, School of Dentistry, Tohoku University, 4-1 Seiryo-machi, Aoba-ku, Sendai 980.
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Endo Y, Nakamura M, Nitta Y, Kumagai K. Effects of macrophage depletion on the induction of histidine decarboxylase by lipopolysaccharide, interleukin 1 and tumour necrosis factor. Br J Pharmacol 1995; 114:187-93. [PMID: 7712016 PMCID: PMC1510148 DOI: 10.1111/j.1476-5381.1995.tb14924.x] [Citation(s) in RCA: 60] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
1. Our previous work has shown that injection into mice of lipopolysaccharide (LPS) and the cytokines interleukin 1 (IL-1) and tumour necrosis factor (TNF) induces histidine decarboxylase (HDC), the enzyme forming histamine, in various tissues such as liver, lung, spleen and bone marrow, but not in the blood. The induction of HDC also occurs in nude mice and mast cell-deficient mice. On the other hand, haematopoietic cytokines such as IL-3, granulocyte colony-stimulating factor (G-CSF) and granulocyte-macrophage CSF (GM-CSF) only induce HDC in the haematopoietic organs, i.e. bone marrow and spleen. In the present study, the effect of macrophage depletion on the induction of HDC was examined. 2. On day 1 after a single intravenous injection of a macrophage depletor (liposomes encapsulating dichloromethylene diphosphonate, which is toxic when ingested into macrophages), macrophages were almost completely depleted in the liver and reduced by about 50% in the spleen and bone marrow, but not significantly affected in the lung. On day 3, the degrees of the depletion were similar to those of day 1. In the spleen, macrophages were depleted in the red pulp, and there was a structural destruction. 3. In macrophage-depleted mice, the induction of HDC by LPS, IL-1 alpha or TNF-alpha was not impaired in the liver, and was potentiated in the lung and bone marrow. The induction of HDC was decreased only in the spleen at day 3. 4. HDC was not induced by LPS in the spleen of the adult rat, which is correspondingly inactive in haematopoiesis.5 These results indicate that the major cells in which HDC activity is induced in response to LPS, IL-1 and TNF are not circulating granulocytes, circulating monocytes, T cells derived from thymus, mast cells or phagocytic macrophages. Based on these results, we discuss the possibility that the major cells in which HDC was induced in non-haematopoietic and haematopoietic organs were endothelial cells and haematopoietic precursor cells respectively.
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Affiliation(s)
- Y Endo
- Department of Pharmacology, School of Dentistry, Tohoku University, Sendai, Japan
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