Institution
Kanazawa Medical University
Education•Kanazawa, Japan•
About: Kanazawa Medical University is a education organization based out in Kanazawa, Japan. It is known for research contribution in the topics: Population & Cancer. The organization has 3103 authors who have published 6322 publications receiving 144592 citations. The organization is also known as: Kanazawa ika daigaku.
Topics: Population, Cancer, Diabetes mellitus, Lung cancer, Blood pressure
Papers published on a yearly basis
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TL;DR: FRP physically interacts with CD14 by fluorescence‐activated cell sorting by interacting with the “ghost cells” of CD14 in a “spatially aggregating” manner.
60 citations
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TL;DR: A subgroup of patients with DCM have a specific spectrum of autoantibodies which are specifically directed against the second extracellular loops of the beta 1 adrenoceptors and M2 muscarinic receptors rather than other cardiovascular receptors.
Abstract: In order further to identify the prevalence of anti-receptor autoantibodies in the sera of patients with dilated cardiomyopathy (DCM), we attempted to detect autoantibodies against a series of G-protein-coupled cardiovascular receptors in a well-defined population of DCM patients from Japan. Peptides corresponding to the sequences of the second extracellular loops of the human beta 1 and beta 2 adrenoceptors, alpha 1 adrenoceptors, M2 muscarinic acetylcholine receptors and angiotensin II-1 (AT1) receptors were used as antigens in an enzyme immunoassay to screen the sera from patients with DCM (n = 28). Nine sera from patients with DCM (32%) and 2 sera from healthy subjects (9%) recognized the beta 1 adrenoceptor peptide. Ten sera from patients (36%) and 3 sera from healthy subjects (13%) recognized the M2 receptor peptide. Thirty-six per cent of the patients with autoantibody against the beta 1 adrenoceptor peptide. Ten sera from patients (36%) and 3 sera from healthy subjects (13%) recognized the M2 receptor peptide. Thirty-six per cent of the patients with autoantibody against the beta 1 adrenoceptor had autoantibody against the M2 receptor. However, no significantly high frequencies of autoantibodies against the beta 2 adrenoceptor, alpha 1 adrenoceptor and AT1 receptor were found in DCM patients. Our results demonstrate that a subgroup of patients with DCM have a specific spectrum of autoantibodies which are specifically directed against the second extracellular loops of the beta 1 adrenoceptors and M2 muscarinic receptors rather than other cardiovascular receptors.
60 citations
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TL;DR: The present results indicate that GLP-1 appearing in the portal vein evokes a powerful neuronal-mediated insulinotropic effect, suggesting the neuroincretin effect.
Abstract: We previously reported that glucagon-like peptide-1 (GLP-1) appearance in the portal vein facilitates hepatic vagal afferent activity, and this further augments reflexively the pancreatic vagal eff...
60 citations
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TL;DR: It is concluded that the differential activation of MoDCs by S. schenckii of cutaneous and visceral origins to induce T(h)1 response, other than immune status or the host, may be a factor for their different clinical manifestations.
Abstract: Sporotrichosis is caused by a thermo-dependent dimorphic fungus, Sporothrix schenckii. The major clinical manifestations occur in the skin; however, cases of visceral manifestations have also been increasingly reported with some being observed in immune compromised patients. Different virulence of individual S. schenckii strain as well as immune status of the host could contribute to form such different clinical manifestations. Thus, the purpose of the study was to investigate whether different virulence of individual S. schenckii could be a factor for such clinical difference. We investigated the interactions between human monocyte-derived dendritic cells (MoDCs) and S. schenckii, assessed by (i) morphological features, (ii) surface marker expressions, cytokine productions, (iii) signaling pathways and (iv) allostimulatory activity of the activated MoDCs. Immature MoDCs, obtained from peripheral blood monocytes supplemented with granulocyte macrophage colony-stimulating factor and IL-4, were stimulated with S. schenckii strains of both yeasts and conidia forms of different origins (cutaneous isolates: KMU4649, IFM5906 and IFM46010; visceral isolates: KMU4648, IFM41598 and ATCC26331) to be used for various assays. Through the analysis, we found that the cutaneous S. shenckii of cutaneous origins were more potent to activate MoDCs to induce strong T(h)1 response, as evidenced by abundant IFN-gamma production, while the S. shenckii of visceral origins induced only minimal dendritic cell activation and T(h)1 induction. The p38 mitogen-activated protein kinase and c-Jun N-terminal kinase signaling pathways appeared to be associated with the differential activation of the MoDCs by S. schenckii of cutaneous and the visceral origins. Overall, we concluded that the differential activation of MoDCs by S. schenckii of cutaneous and visceral origins to induce T(h)1 response, other than immune status or the host, may be a factor for their different clinical manifestations.
60 citations
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TL;DR: It is suggested that R-loops are required to retain FANCD2 in chromatin at the middle intronic region of large genes, while the replication stress-induced upstream events leading to the FA pathway activation are not triggered by R-Loops.
Abstract: During mild replication stress provoked by low dose aphidicolin (APH) treatment, the key Fanconi anemia protein FANCD2 accumulates on common fragile sites, observed as sister foci, and protects genome stability. To gain further insights into FANCD2 function and its regulatory mechanisms, we examined the genome-wide chromatin localization of FANCD2 in this setting by ChIP-seq analysis. We found that FANCD2 mostly accumulates in the central regions of a set of large transcribed genes that were extensively overlapped with known CFS. Consistent with previous studies, we found that this FANCD2 retention is R-loop-dependent. However, FANCD2 monoubiquitination and RPA foci formation were still induced in cells depleted of R-loops. Interestingly, we detected increased Proximal Ligation Assay dots between FANCD2 and R-loops following APH treatment, which was suppressed by transcriptional inhibition. Collectively, our data suggested that R-loops are required to retain FANCD2 in chromatin at the middle intronic region of large genes, while the replication stress-induced upstream events leading to the FA pathway activation are not triggered by R-loops.
60 citations
Authors
Showing all 3113 results
Name | H-index | Papers | Citations |
---|---|---|---|
Michael Marmot | 193 | 1147 | 170338 |
Tadamitsu Kishimoto | 181 | 1067 | 130860 |
Masayuki Yamamoto | 171 | 1576 | 123028 |
Zena Werb | 168 | 473 | 122629 |
Toshio Hirano | 120 | 401 | 55721 |
John T. Isaacs | 88 | 356 | 28217 |
Hiroshi Sasaki | 76 | 644 | 24222 |
Takuji Tanaka | 75 | 490 | 20946 |
Hiroshi Shimizu | 71 | 1368 | 26668 |
Daisuke Koya | 67 | 294 | 18746 |
Masashi Tanaka | 65 | 396 | 17110 |
Masashi Akiyama | 65 | 685 | 16404 |
Masayoshi Takeuchi | 64 | 279 | 13651 |
Takashi Yoshida | 63 | 328 | 13680 |
Tsutomu Hatano | 61 | 299 | 13668 |