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Wang X, Fang C, Liu X, Wei W, Zhang M, Chen S, Shi F. High Serum Levels of iNOS and MIP-1α are Associated with Post-Stroke Depression. Neuropsychiatr Dis Treat 2021; 17:2481-2487. [PMID: 34349514 PMCID: PMC8326775 DOI: 10.2147/ndt.s320072] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 07/12/2021] [Indexed: 11/23/2022] Open
Abstract
PURPOSE Post-stroke depression (PSD) is one of the emotional disorders after the onset of stroke. Many studies have indicated that inflammatory processes can promote the occurrence and development of PSD. The purpose of our study was to explore the potential relationship between PSD and two inflammatory biomarkers: inducible nitric oxide synthase (iNOS) and macrophage inflammatory protein 1α (MIP-1α). METHODS In total, 80 patients diagnosed with depression after the first-ever acute ischemic stroke were enrolled in PSD group consecutively. During the same period, 40 non-depressed patients following the first-ever acute ischemic stroke and 40 healthy control subjects were recruited as non-PSD group and normal group, respectively. All participants have performed serum iNOS and MIP-1α level examination with enzyme-linked immunosorbent assay (ELISA). The severity of depressive symptoms was evaluated by the 24-item Hamilton Depression Scale (HAMD-24). RESULTS Serum iNOS and MIP-1α levels were significantly higher in PSD group than those in non-PSD and normal groups (P < 0.001). Serum iNOS and MIP-1α levels of PSD patients with varying degrees of depression were significantly different, serum iNOS and MIP-1α levels became higher as the depressive symptoms became more severe (P < 0.05). There was a positive correlation between the elevated levels of iNOS, MIP-1α and HAMD scores (r = 0.262, 0.209, P < 0.05). Logistic regression analysis showed that both serum iNOS and MIP-1α levels were independently associated with PSD (OR = 2.790, 95% CI: 0.712-10.933, P < 0.05 and OR = 1.922, 95% CI: 0.648-9.815, P < 0.05, respectively) after adjustment for possible relevant confounders. CONCLUSION High serum levels of iNOS and MIP-1α were found to be associated with the development of PSD and closely related to its severity.
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Affiliation(s)
- Xiuli Wang
- Department of Neurology, Affiliated Hospital of Hebei University, Baoding, People's Republic of China.,School of Clinical Medicine, Hebei University, Baoding, People's Republic of China
| | - Cui Fang
- Department of Neurology, Affiliated Hospital of Hebei University, Baoding, People's Republic of China.,School of Clinical Medicine, Hebei University, Baoding, People's Republic of China
| | - Xiaoxi Liu
- Department of Neurology, Affiliated Hospital of Hebei University, Baoding, People's Republic of China
| | - Wei Wei
- Department of Radiology, Hebei Province Veterans Hospital, Baoding, People's Republic of China
| | - Mengfan Zhang
- School of Clinical Medicine, Hebei University, Baoding, People's Republic of China.,Department of Internal Medicine, Affiliated Hospital of Hebei University, Baoding, People's Republic of China
| | - Shuang Chen
- School of Clinical Medicine, Hebei University, Baoding, People's Republic of China.,Department of Internal Medicine, Affiliated Hospital of Hebei University, Baoding, People's Republic of China
| | - Fuping Shi
- Department of Neurology, Affiliated Hospital of Hebei University, Baoding, People's Republic of China
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Wu C, Chen Y, Yang X, Wang W, Pang B. Correlation of macrophage inflammatory protein-1α single gene polymorphisms with the susceptibility to pigeon breeder's lung in chinese uygur population. Int J Clin Exp Med 2015; 8:13732-13739. [PMID: 26550319 PMCID: PMC4613004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2015] [Accepted: 08/05/2015] [Indexed: 06/05/2023]
Abstract
OBJECTIVE To investigate the correlation of macrophage inflammatory protein-1α (MIP-1α) gene single nucleotide polymorphisms (SNP) with the susceptibility to pigeon breeder's lung (PBL) in Chinese Uygur population. METHODS A total of 92 Uygur from Xinjiang, China were enrolled in the study. Among them, there were 32 patients with PBL, 30 negative controls with history of exposure to pigeons and 30 normal controls without pigeons contact. SNP genotyping for 24 SNPs of MIP-1α were performed. RESULTS Genotype distribution of MIP-1α SNPs rs1049191, rs1049195, rs3210166, rs1130374 and rs5029407 were significantly different among the three groups (P<0.05). CONCLUSION MIP-1α SNPs rs1049191, rs1049195, rs3210166, rs1130374 and rs5029407 might have correlation with the susceptibility to pigeon breeder's lung in Chinese Uygur population.
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Affiliation(s)
- Chao Wu
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous RegionUrumqi 830001, China
| | - Ying Chen
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous RegionUrumqi 830001, China
| | - Xiaohong Yang
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous RegionUrumqi 830001, China
| | - Wenyi Wang
- Department of Respiratory and Critical Care Medicine, People’s Hospital of Xinjiang Uygur Autonomous RegionUrumqi 830001, China
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Decendit A, Mamani-Matsuda M, Aumont V, Waffo-Teguo P, Moynet D, Boniface K, Richard E, Krisa S, Rambert J, Mérillon JM, Mossalayi MD. Malvidin-3-O-β glucoside, major grape anthocyanin, inhibits human macrophage-derived inflammatory mediators and decreases clinical scores in arthritic rats. Biochem Pharmacol 2013; 86:1461-7. [PMID: 23796750 DOI: 10.1016/j.bcp.2013.06.010] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2013] [Revised: 06/12/2013] [Accepted: 06/12/2013] [Indexed: 10/26/2022]
Abstract
Polyphenolic anthocyanins are major colorful compounds in red fruits, known to prevent cardiovascular and other diseases. Grape polyphenols are a mixture of various molecules and their exact contribution to above bioactivities remains to be clarified. In the present study, we first analyzed the effect of purified grape-derived compounds on human peripheral blood mononuclear cell (PBMC) survival, proliferation, as well as for their ability to inhibit the activation of human normal macrophages. Data indicated that malvidin-3-O-β glucoside (Malβg), the major grape anthocyanin, is bioactive with no toxicity on human PBMC. Malβg decreased the transcription of genes encoding inflammatory mediators, confirmed by the inhibition of TNFα, IL1, IL-6 and iNOS-derived nitric oxide (NO) secretion from activated macrophages. As Malβg also inhibited inflammatory response of rat macrophages, we investigated the anti-inflammatory potential of Malβg in chronic rat adjuvant-induced arthritis (AIA). Malβg significantly diminished inflammatory cachexia and arthritic paw scores in AIA rats at both therapeutic and preventive levels. In vivo effects of Malβg correlated with down-regulation of NO generation from AIA rats' peritoneal macrophages ex vivo. These data indicate that Malβg, major grape anthocyanin, is a potent anti-inflammatory agent in vitro and in vivo, without detectable toxic effect.
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Affiliation(s)
- Alain Decendit
- Study Group of Biologically Active Plant Substances, EA3675, Faculty of Pharmacy, Bordeaux Segalen University, France
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Pender SLF, Chance V, Whiting CV, Buckley M, Edwards M, Pettipher R, MacDonald TT. Systemic administration of the chemokine macrophage inflammatory protein 1alpha exacerbates inflammatory bowel disease in a mouse model. Gut 2005; 54:1114-20. [PMID: 16009684 PMCID: PMC1774881 DOI: 10.1136/gut.2004.052779] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Exacerbations of inflammatory bowel disease are thought to be related to concurrent infections. As infections are associated with elevated local and serum concentrations of chemokines, we have determined whether systemic administration of the CC chemokine macrophage inflammatory protein 1alpha (MIP-1alpha) exacerbates colitis in a mouse model. METHODS Colitis was induced in Balb/c mice using trinitrobenzene sulfonic acid (TNBS). Starting four days later, animals received daily intraperitoneal injections of recombinant MIP-1alpha. On day 7, mice were killed and pieces of colon taken for immunohistology and polymerase chain reaction analysis. The direct effects of MIP-1alpha on mucosal T cells and fibroblasts in vitro were also investigated. RESULTS Systemic administration of MIP-1alpha markedly enhanced colitis with mice developing large transmural ulcers filled with granulation tissue. Treatment resulted in increased numbers of CD4 cells infiltrating the colonic lamina propria, increased interferon gamma (IFN-gamma) levels, and increased transcripts for tumour necrosis factor alpha (TNF-alpha) and matrix metalloproteinase 3 (MMP3). Isolated lamina propria lymphocytes from mice with TNBS colitis contained increased numbers of IFN-gamma and TNF-alpha transcripts when stimulated with MIP-1alpha in vitro. Colonic lamina propria fibroblasts also responded to MIP-1alpha with increased proliferation and decreased collagen 1 synthesis but fibroblast proliferation was not seen in vivo. CONCLUSIONS These experiments show that increasing serum concentrations of a chemokine, MIP-1alpha, exacerbates immune mediated colitis. The effect seems to be due to the ability of MIP-1alpha to boost Th1 responses in the gut wall. Our findings also suggest a potential pathway by which peripheral infections can exacerbate inflammatory bowel disease.
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Affiliation(s)
- S L-F Pender
- Division of Infection, Inflammation, and Repair, University of Southampton School of Medicine, UK
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Abstract
PURPOSE Mucins have been implicated in tumor-associated immunosuppression. The possibility that colon cancer mucin (CCM) may modulate T-helper 1 (TH1) activity was evaluated by investigating its effect on the production of interleukin-2 (IL-2) by CD4+ cells, a process that requires antigen-specific and costimulatory signals. METHODS CCM was purified from human colorectal cancer cells by gel-exclusion fast-pressure liquid chromatography. Cytokine production of purified CD4+ cells was evaluated at the protein and gene level in the presence of a phorbol ester or an anti-CD3 monoclonal antibody (mAb) plus mAb against the CD28 costimulatory receptor to mimic two-signal activation. RESULTS Soluble CCM, which contains mucins MUC2 as well as MUC1, inhibited IL-2 mRNA expression and secretion of CD4+ stimulated with a phorbol ester or an anti-CD3 mAb plus anti-CD28 mAb. Pretreatment of CD4+ cells with anti-CD28 mAb abrogated the suppressive effects of CCM on IL-2 production, and flow cytometry showed decreased binding of anti-CD28 mAb to its receptor in the presence of mucin. In addition, Ca2+ mobilization after T cell receptor cross-linking with anti-CD3 mAb was maintained in the presence of CCM. Although interferon gamma production was also diminished, CCM did not induce a general inhibition of cytokine production, nor did it decrease cell viability. Macrophage inflammatory protein 1alpha production was up-regulated; the production of IL-10 and transforming growth factor beta was unchanged. CONCLUSIONS The results indicate that CCM can alter TH1 activity and suggest that the modulation of costimulatory interactions is involved. They provide another mechanism of immunosuppression mediated by these highly expressed tumor products.
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Affiliation(s)
- J A Kim
- The Ohio State University Comprehensive Cancer Center and The Arthur G. James Cancer Hospital and Research Institute, Columbus, Ohio 43210, USA
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Broxmeyer HE, Cooper S, Hangoc G, Gao JL, Murphy PM. Dominant myelopoietic effector functions mediated by chemokine receptor CCR1. J Exp Med 1999; 189:1987-92. [PMID: 10377195 PMCID: PMC2192966 DOI: 10.1084/jem.189.12.1987] [Citation(s) in RCA: 77] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/1999] [Revised: 04/23/1999] [Indexed: 11/08/2022] Open
Abstract
Macrophage inflammatory protein (MIP)-1alpha, a CC chemokine, enhances proliferation of mature subsets of myeloid progenitor cells (MPCs), suppresses proliferation of immature MPCs, and mobilizes mature and immature MPCs to the blood. MIP-1alpha binds at least three chemokine receptors. To determine if CCR1 was dominantly mediating the above activities of MIP-1alpha, CCR1-deficient (-/-) mice, produced by targeted gene disruption, were used. MIP-1alpha enhanced colony formation of marrow granulocyte/macrophage colony-forming units (CFU-GM), responsive to stimulation by granulocyte/macrophage colony-stimulating factor (GM-CSF), and CFU-M, responsive to stimulation by M-CSF, from littermate control CCR1(+/+) but not CCR1(-/-) mice. Moreover, MIP-1alpha did not mobilize MPCs to the blood or synergize with G-CSF in this effect in CCR1(-/-) mice. However, CCR1(-/-) mice were increased in sensitivity to MPC mobilizing effects of G-CSF. Multi-growth factor-stimulated MPCs in CCR1(-/-) and CCR1(+/+) marrow were equally sensitive to inhibition by MIP-1alpha. These results implicate CCR1 as a dominant receptor for MIP-1alpha enhancement of proliferation of lineage-committed MPCs and for mobilization of MPCs to the blood. CCR1 is not a dominant receptor for MIP-1alpha suppression of MPC proliferation, but it does negatively impact G-CSF-induced MPC mobilization.
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Affiliation(s)
- H E Broxmeyer
- Department of Microbiology/Immunology, the Department of Medicine, and the Walther Oncology Center, Indiana University School of Medicine, Indianapolis, Indiana 46202, USA.
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Tsou CL, Gladue RP, Carroll LA, Paradis T, Boyd JG, Nelson RT, Neote K, Charo IF. Identification of C-C chemokine receptor 1 (CCR1) as the monocyte hemofiltrate C-C chemokine (HCC)-1 receptor. J Exp Med 1998; 188:603-8. [PMID: 9687537 PMCID: PMC2212473 DOI: 10.1084/jem.188.3.603] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/1998] [Revised: 04/10/1998] [Indexed: 11/29/2022] Open
Abstract
Hemofiltrate C-C chemokine (HCC)-1 is a recently cloned C-C chemokine that is structurally similar to macrophage inflammatory protein (MIP)-1alpha. Unlike most chemokines, it is constitutively secreted by tissues and is present at high concentrations in normal human plasma. Also atypical for chemokines, HCC-1 is reported not to be chemotactic for leukocytes. In this paper, we have investigated the chemokine receptor usage and downstream signaling pathways of HCC-1. Cross-desensitization experiments using THP-1 cells suggested that HCC-1 and MIP-1alpha activated the same receptor. Experiments using a panel of cloned chemokine receptors revealed that HCC-1 specifically activated C-C chemokine receptor (CCR)1, but not closely related receptors, including CCR5. HCC-1 competed with MIP-1alpha for binding to CCR1-transfected cells, but with a markedly reduced affinity (IC50 = 93 nM versus 1.3 nM for MIP-1alpha). Similarly, HCC-1 was less potent than MIP-1alpha in inducing inhibition of adenylyl cyclase in CCR1-transfected cells. HCC-1 induced chemotaxis of freshly isolated human monocytes, THP-1 cells, and CCR1-transfected cells, and the optimal concentration for cell migration (100 nM) was approximately 100-fold lower than that of MIP-1alpha (1 nM). These data demonstrate that HCC-1 is a chemoattractant and identify CCR1 as a functional HCC-1 receptor on human monocytes.
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Affiliation(s)
- C L Tsou
- Gladstone Institute of Cardiovascular Disease, the Cardiovascular Research Institute, and the Department of Medicine, University of California, San Francisco, California 94141, USA
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