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Kaburaki Y, Fujimura T, Kurata K, Masuda K, Toda M, Yasueda H, Chida K, Kawarai S, Sakaguchi M. Induction of Th1 immune responses to Japanese cedar pollen allergen (Cry j 1) in mice immunized with Cry j 1 conjugated with CpG oligodeoxynucleotide. Comp Immunol Microbiol Infect Dis 2010; 34:157-61. [PMID: 20638725 DOI: 10.1016/j.cimid.2010.06.005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2010] [Accepted: 06/22/2010] [Indexed: 11/18/2022]
Abstract
We determined whether a major Japanese cedar pollen allergen (Cry j 1) conjugated with CpG oligodeoxynucleotide would enhance allergen-specific Th1 responses in mice. Cry j 1 conjugated with CpG (Cry j 1-CpG) induced IL-12 in the spleen cells of naïve mice. Cry j 1-CpG immunization of BALB/c mice suppressed anti-Cry j 1 IgE response and enhanced anti-Cry j 1 IgG(2a) to subsequent Cry j 1 and alum adjuvant injection. CD4(+)T cells isolated from the spleens in mice immunized with Cry j 1-CpG produced higher IFN-γ levels than did CD4(+)T cells obtained from mice as negative controls. Our results suggested that Cry j 1-CpG immunization can induce Cry j 1-specific Th1 immune responses, thereby inhibiting IgE response to the pollen allergen.
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Saito M, Sakaguchi M, Tajima T, Ishimura K, Nagase S, Hada M. Dilithioplumbole: A Lead-Bearing Aromatic Cyclopentadienyl Analog. Science 2010; 328:339-42. [DOI: 10.1126/science.1183648] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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Hoshi T, Yamagami H, Furukado S, Miwa K, Tanaka M, Sakaguchi M, Sakoda S, Kitagawa K. Serum inflammatory proteins and frontal lobe dysfunction in patients with cardiovascular risk factors. Eur J Neurol 2010; 17:1134-1140. [PMID: 20298426 DOI: 10.1111/j.1468-1331.2010.02990.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Recent studies have shown that the levels of circulating inflammatory markers are associated with cognitive decline and cerebral small-vessel disease. Frontal lobe dysfunction is believed to be a relatively characteristic neuropsychological symptom in vascular cognitive impairment caused by cerebral small-vessel disease. The purpose of this study was to investigate whether the levels of serum inflammatory markers are associated with frontal lobe dysfunction, particularly executive dysfunction. METHODS Between January 2003 and September 2007, 388 patients who had one or more atherosclerotic risk factors and subsequently underwent brain MRI and neuropsychological testing including mini-mental state examination (MMSE), frontal assessment battery (FAB), and modified Stroop test were enrolled in this study. We evaluated the effect of serum levels of inflammatory markers and white matter lesions on frontal lobe function. RESULTS The FAB score was negatively correlated with serum inflammatory marker levels (hsCRP; r = -0.170, IL-6; r = -0.143, IL-18; r = -0.175) and white matter lesions. In the modified Stroop test, interference measure was positively correlated with the levels of hsCRP (r = -0.198), and IL-18 (r = -0.152), and white matter lesions. However, the MMSE score was not correlated with either inflammatory marker levels. The association between hsCRP and FAB score or interference measure remained significant when controlling for other confounding factors and MRI findings. CONCLUSIONS The circulating level of hsCRP is associated with frontal lobe dysfunction in patients with cardiovascular risk factors independent of white matter lesions in brain MRI.
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Iwashita S, Tsuchida M, Tsukuda M, Yamashita Y, Emi Y, Kida Y, Komori M, Kashiwayama Y, Imanaka T, Sakaguchi M. Multiple organelle-targeting signals in the N-terminal portion of peroxisomal membrane protein PMP70. J Biochem 2009; 147:581-90. [DOI: 10.1093/jb/mvp205] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023] Open
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Maruichi M, Oku H, Takai S, Muramatsu M, Sugiyama T, Imamura Y, Minami M, Ueki M, Satoh B, Sakaguchi M, Miyazaki M, Ikeda T. Measurement of activities in two different angiotensin II generating systems, chymase and angiotensin-converting enzyme, in the vitreous fluid of vitreoretinal diseases: A possible involvement of chymase in the pathogenesis of macular hole patients. Curr Eye Res 2009; 29:321-5. [PMID: 15590479 DOI: 10.1080/02713680490516161] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE To investigate possible involvement of chymase and angiotensin-converting enzyme (ACE) in the pathogenesis of vitreoretinal diseases, both of which are related to the production of angiotensin II. METHODS We measured chymase and ACE activities in the vitreous in the 54 affected eyes of 54 patients who had undergone vitreous surgery for idiopathic macular holes (MH, n = 14), proliferative diabetic retinopathy (PDR, n = 14), idiopathic epiretinal membranes (ERM, n = 13), and rhegmatogenous retinal detachment (RRD, n = 13). RESULTS Chymase activities in the vitreous from patients with MH, PDR, ERM, and RRD were 1.87 +/- 0.53, 0.06 +/- 0.04, 0.40 +/- 0.12, and 0.08 +/- 0.03 (mean +/- SE) mU/mg protein, respectively, and ACE activities in the vitreous humor were 0.18 +/- 0.09, 0.30 +/- 0.07, 0.01 +/- 0.01, and 0.03 +/- 0.02 (mean +/- SE) mU/mg protein, respectively. Chymase activity was significantly elevated in MH among these diseases (p < 0.01, Scheffe), and ACE was significantly activated in PDR compared to ERM and RRD (p < 0.05, Scheffe). CONCLUSIONS Our results suggest that two different angiotensin II generating systems are activated in human vitreous humor; an increased activity of chymase may play a possible role in the formation of macular holes.
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Inagaki Y, Nakajima Y, Sato M, Sakaguchi M, Hashimoto T. Gene Sampling Can Bias Multi-Gene Phylogenetic Inferences: The Relationship between Red Algae and Green Plants as a Case Study. Mol Biol Evol 2009; 26:1171-8. [DOI: 10.1093/molbev/msp036] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
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Tanaka I, Abe K, Shizukuishi T, Sakaguchi M, Aizawa T, Narata M, Takahashi M, Maebayashi T, Fujii M, Saito T, Furuhashi S, Okuhata Y. Papillon-Lefèvre syndrome with pyogenic liver abscess: case report focusing on radiological findings and review of the literature. Acta Gastroenterol Belg 2008; 71:429-430. [PMID: 19317289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Takase K, Nonaka F, Sakaguchi M, Yamada S. Cytopathic avian rotavirus isolated from duck faeces in chicken kidney cell cultures. Avian Pathol 2008; 15:719-30. [PMID: 18766573 DOI: 10.1080/03079458608436334] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Five cytopathic viruses morphologically resembling rotaviruses were isolated from duck faeces in chicken kidney cell cultures using conventional methods. One of the isolates, designated F-29 strain, was identified as an avian rotavirus from the following: ribonucleic acid in the viral core, virus growth in the cytoplasm, resistance to chloroform, acid and heating, partial stabilisation to molar magnesium chloride and rotavirus-like morphology by electron microscopy. By immunofluorescence, F-29 strain did not react with porcine and bovine rotaviruses. Neutralising antibodies to the F-29 strain were detected in sera collected from a conventional duck flock, but not from specific-pathogen-free duck flocks.
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Kawasaki K, Watanabe M, Sakaguchi M, Ogasawara Y, Ochiai K, Nasu Y, Doihara H, Kashiwakura Y, Huh NH, Kumon H, Date H. REIC/Dkk-3 overexpression downregulates P-glycoprotein in multidrug-resistant MCF7/ADR cells and induces apoptosis in breast cancer. Cancer Gene Ther 2008; 16:65-72. [PMID: 18654608 DOI: 10.1038/cgt.2008.58] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The overexpression of reduced expression in immortalized cells (REIC)/Dickkopf-3 (Dkk-3), a tumor suppressor gene, induced apoptosis in human prostatic and testicular cancer cells. The aim of this study is to examine the potential of REIC/Dkk-3 as a therapeutic target against breast cancer. First, the in vitro apoptotic effect of Ad-REIC treatment was investigated in breast cancer cell lines and the adenovirus-mediated overexpression of REIC/Dkk-3 was thus found to lead to apoptotic cell death in a c-Jun-NH(2)-kinase (JNK) phosphorylaion-dependent manner. Moreover, an in vivo apoptotic effect and MCF/Wt tumor growth inhibition were observed in the mouse model after intratumoral Ad-REIC injection. As multidrug resistance (MDR) is a major problem in the chemotherapy of progressive breast cancer, the in vitro effects of Ad-REIC treatment were investigated in terms of the sensitivity of multidrug-resistant MCF7/ADR cells to doxorubicin and of the P-glycoprotein expression. Ad-REIC treatment in MCF7/ADR cells also downregulated P-glycoprotein expresssion through JNK activation, and sensitized its drug resistance against doxorubicin. Therefore, not only apoptosis induction but also the reversal of anticancer drug resistance was achieved using Ad-REIC. We suggest that REIC/Dkk-3 is a novel target for breast cancer treatment and that Ad-REIC might be an attractive agent against drug-resistant cancer in combination with conventional antineoplastic agents.
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Adachi K, Hirata T, Nagai K, Sakaguchi M. Hemocyanin a Most Likely Inducer of Black Spots in Kuruma Prawn Penaeus japonicus During Storage. J Food Sci 2008. [DOI: 10.1111/j.1365-2621.2001.tb16093.x] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Maeda Y, Matsuoka T, Matsuo K, Naiki Y, Sakaguchi M, Hasegawa H. Gene therapy with HGF cDNA in patients on peritoneal dialysis. J Clin Pathol 2008; 61:781-2. [PMID: 18505893 DOI: 10.1136/jcp.2007.053827] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Sugimoto T, Takeda N, Yamakawa I, Kawai H, Tanaka Y, Sakaguchi M, Osawa N, Uzu T, Kashiwagi A. Intractable hiccup associated with aseptic meningitis in a patient with systemic lupus erythematosus. Lupus 2008; 17:152-3. [PMID: 18250141 DOI: 10.1177/0961203307085253] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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63
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Sugimoto T, Yasuda M, Sakaguchi M, Koyama T, Uzu T, Kashiwagi A, Isshiki K, Kanasaki M. Oliguric acute renal failure following oral valacyclovir therapy. QJM 2008; 101:164-6. [PMID: 18180255 DOI: 10.1093/qjmed/hcm154] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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Sugimoto T, Yasuda M, Sakaguchi M, Osawa N, Tanaka Y, Uzu T, Kashiwagi A, Araki H, Isono M. Hyponatraemia due to renal proximal tubule dysfunction in a patient with adult-onset Still's disease. QJM 2008; 101:163-4. [PMID: 18184665 DOI: 10.1093/qjmed/hcm141] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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65
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Sakaguchi M, Takezawa M, Nakazawa R, Nozawa K, Kusakawa T, Nagasawa T, Sugahara Y, Kawakita M. Role of Disulphide Bonds in a Thermophilic Serine Protease Aqualysin I from Thermus aquaticus YT-1. J Biochem 2008; 143:625-32. [DOI: 10.1093/jb/mvn007] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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66
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Takano S, Yoshimura H, Ohara N, Kobayashi J, Yamagami H, Sakaguchi M, Kawamoto M, Kohara N. Differences of median nerve conduction parameters between chronic inflammatory demyelinating polyradiculoneuropathy and carpal tunnel syndrome. Clin Neurophysiol 2007. [DOI: 10.1016/j.clinph.2007.05.050] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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67
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Yagita Y, Kitagawa K, Matsushita K, Furukado S, Kajimoto K, Sakaguchi M, Hori M, Sakoda S. Cerebral embolism caused by a left cardiac ventricle metastatic tumor. Neurology 2007; 69:407-8. [PMID: 17646638 DOI: 10.1212/01.wnl.0000269793.24393.f9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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68
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Tokita Y, Satoh K, Sakaguchi M, Endoh Y, Mori I, Yuzurihara M, Sakakibara I, Kase Y, Takeda S, Sasaki H. The preventive effect of Daikenchuto on postoperative adhesion-induced intestinal obstruction in rats. Inflammopharmacology 2007; 15:65-6. [PMID: 17450444 DOI: 10.1007/s10787-006-1552-2] [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] [Indexed: 10/23/2022]
Abstract
The present study investigated the effect of Daikenchuto (DKT) on postoperative intestinal adhesion in rats. We evaluated the effects of DKT, constituent medical herbs and active compounds on talc-induced intestinal adhesion in rats and DKT-induced contractions using isolated guinea pig ileum. DKT significantly prevented adhesion formation, and this action was inhibited by pretreatment with atropine or ruthenium red. The constituent medical herbs, Zanthoxylum Fruit and Maltose Syrup Powder significantly prevented adhesion formation. Moreover, hydroxy sanshool (HS) prevented adhesion formation, and this action was inhibited by pretreatment with ruthenium red. In contrast, DKT-induced contractions were inhibited by tetrodotoxin, atropine, and capsazepine. These results suggested that DKT had a preventive action on postoperative adhesive intestinal obstruction, and that this action was mediated by sensory and cholinergic nerves. Furthermore, HS was found to be one of the active compound of DKT, and its action was mediated by sensory nerves.
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Edamura K, Nasu Y, Takaishi M, Kobayashi T, Abarzua F, Sakaguchi M, Kashiwakura Y, Ebara S, Saika T, Watanabe M, Huh NH, Kumon H. Adenovirus-mediated REIC/Dkk-3 gene transfer inhibits tumor growth and metastasis in an orthotopic prostate cancer model. Cancer Gene Ther 2007; 14:765-72. [PMID: 17599093 DOI: 10.1038/sj.cgt.7701071] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
We had previously reported that REIC/Dkk-3, a member of the Dickkopf (Dkk) gene family, works as a tumor suppressor. In this study, we evaluated the therapeutic effects of an intratumoral injection with adenoviral vector encoding REIC/Dkk-3 gene (Ad-REIC) using an orthotopic mouse prostate cancer model of RM-9 cells. We also investigated the in vivo anti-metastatic effect and in vitro anti-invasion effect of Ad-REIC gene delivery. We demonstrated that the Ad-REIC treatment inhibited prostate cancer growth and lymph node metastasis, and prolonged mice survival in the model. These therapeutic responses were consistent with the intratumoral apoptosis induction and in vitro suppression of cell invasion/migration with reduced matrix metalloprotease-2 activity. We thus concluded that in situ Ad-REIC/Dkk-3 gene transfer may be a promising therapeutic intervention modality for the treatment of prostate cancer.
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Deji N, Sugimoto T, Fujimoto T, Aoyama M, Takeda N, Sakaguchi M, Uzu T, Kashiwagi A. Emergence of panniculitis and haemophagocytic syndrome in a patient with chronic systemic lupus erythematosus. Lupus 2007; 16:363-5. [PMID: 17576740 DOI: 10.1177/0961203307077560] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Panniculitis rarely occurs in the course of systemic lupus erythematosus (SLE). When it occurs, it is thought to be mainly lupus erythematosus panniculitis (LEP). Here we describe a 32-year old Japanese woman with chronic SLE, who simultaneously presented facial lymphocytic lobular panniculitis and pancytopenia due to haemophagocytic syndrome. She showed several auto-antibodies against trilineage haematopoetic cells, an anti-cardiolipin antibody, and no evidence of viral infection, indicating that her haemophagocytic syndrome might be autoimmune-associated haemophagocytic syndrome. The panniculitis and haemophagocytic syndrome presented simultaneously, and these manifestations were dramatically improved with corticosteroid therapy; therefore, the lymphocytic lobular panniculitis could be linked to autoimmune-associated haemophagocytic syndrome in this case.
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Fujimura T, Futamura N, Midoro-Horiuti T, Togawa A, Goldblum RM, Yasueda H, Saito A, Shinohara K, Masuda K, Kurata K, Sakaguchi M. Isolation and characterization of native Cry j 3 from Japanese cedar (Cryptomeria japonica) pollen. Allergy 2007; 62:547-53. [PMID: 17441795 PMCID: PMC2587458 DOI: 10.1111/j.1398-9995.2007.01331.x] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Japanese cedar (Cryptomeria japonica) pollinosis is the most prevalent allergy in Japan. Recently, the Japanese cedar pollen allergen Cry j 3 was cloned as a homologue of Jun a 3, which is a major allergen from mountain cedar (Juniperus ashei) pollen. However, native Cry j 3 has not been isolated and there are no reports on its allergenic activity. The aims of this study were to isolate native Cry j 3 and assess its immunoglobulin E (IgE)-binding capacity in patients with Japanese cedar pollinosis. METHODS Native Cry j 3 was purified from Japanese cedar pollen by multidimensional chromatography. We assessed the IgE-binding capacity using sera from patients allergic to Japanese cedar pollen by immunoblot analysis and ELISA. Moreover, we assayed the capacity of Cry j 3 to induce histamine release from the patients' leukocytes. We cloned cDNA corresponding to purified Cry j 3 from a cDNA library of Japanese cedar pollen. RESULTS We isolated native Cry j 3 as a 27-kDa protein. The IgE-binding frequency of Cry j 3 from the sera of patients allergic to Japanese cedar pollen was estimated as 27% (27/100) by ELISA. Cry j 3 induced the release of histamine from leukocytes. We cloned the cDNA and named it Cry j 3.8. Cry j 3.8 cDNA encoded 225 amino acids and had significant homology with thaumatin-like proteins. CONCLUSIONS Cry j 3 is a causative allergen in Japanese cedar pollinosis and may play crucial roles in the cross-reactivity with oral allergy syndrome.
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Abstract
Neural stem cells (NSCs) in the adult mammalian brain proliferate and continuously produce new neurons. To date, there has been little research into the functions of lectins in adult NSCs. Recently, we reported that a lectin, galectin-1, is expressed on adult NSCs and promotes their proliferation through its carbohydrate-binding ability. This evidence raises the possibility that glycans play roles in the proliferation of adult NSCs.
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Furusawa T, Tsukioka K, Fukui D, Sakaguchi M, Seto T, Terasaki T, Wada Y, Amano J. The effects of a neutrophil elastase inhibitor on the postoperative respiratory failure of acute aortic dissection. Thorac Cardiovasc Surg 2007; 54:404-7. [PMID: 16967377 DOI: 10.1055/s-2006-924195] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
BACKGROUND Postoperative respiratory failure is often encountered in patients suffering from acute aortic dissection (AAD) and is believed to be influenced by release of neutrophil elastase after cardiopulmonary bypass. Sivelestat is a specific neutrophil elastase inhibitor, and this study aims to evaluate the effects of sivelestat on postoperative respiratory failure due to AAD. METHODS AND RESULTS Patients who were operated for AAD from January 2000 to April 2005 and who had less than 300 mmHg initial postoperative PaO (2)/FiO (2) were investigated retrospectively and divided into two groups. Group 1 (n = 9) received intravenous administration of sivelestat immediately after the operation, while Group II (n = 9) received no sivelestat. There were no significant differences between Group I and II with respect to patients' characteristics or background (age, body weight, operating time, cardiopulmonary bypass time, amount of bleeding, preoperative WBC number and initial PaO (2)/FiO (2)). Though patients in Group I showed a subtle improvement in certain parameters such as PaO (2)/FiO (2), A-aDO (2) and respiratory index (RI) over a 3-day observation period compared to those of Group II, there were no significant differences. Neither postoperative mechanical ventilation time nor ICU stay differed between Group I and II. However, Group I showed a significantly greater improvement in the ratio of RI to initial RI on the 3POD compared to that of Group II (61.6 +/- 44.2 % vs. 111.9 +/- 40.9 %, P = 0.02). CONCLUSION Inhibiting the activity of the neutrophil elastase may attenuate the postoperative respiratory complications of patients with AAD.
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Kawarai S, Shirai H, Sakaguchi M, Ohmori K, Yasuda N, Yasuda H, Ikeda K, Tsujimoto H. Effect of House Dust Mite (HDM) Avoidance Measure on The Clinical Symptoms in Dogs with Atopic Dermatitis (AD). J Allergy Clin Immunol 2007. [DOI: 10.1016/j.jaci.2006.12.472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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75
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Ishihara H, Sakai N, Kuroiwa T, Sakaguchi M, Morizane A, Sakai C, Yano T, Kajikawa R, Yamagami H, Kobayashi J. Percutaneous transluminal angioplasty and stenting for chronic total occlusion of intracranial carotid artery: a case report. Interv Neuroradiol 2006; 12:263-8. [PMID: 20569581 DOI: 10.1177/159101990601200310] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2006] [Accepted: 08/15/2006] [Indexed: 11/17/2022] Open
Abstract
SUMMARY Chronic total occlusion of cerebrovascular lesions is regarded as a contraindication to revascularization. We describe a case of chronic total occlusion of intracranial internal carotid artery that iwass successfully recanalized by endovascular treatment. A 72-year-old man who presented with slight right hemiparesis was proved to have chronic total occlusion of the left intracranial internal carotid artery. Percutaneous transluminal angioplasty/stenting was achieved using reversal of flow with the Parodi Anti-Embolic System. The present case indicates that percutaneous transluminal angioplasty/stenting can be an effective therapeutic option in selected patients with chronic total occlusion of cerebrovascular lesions.
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