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Maeda T, Yoshino K, Nagai K, Oaku S, Kato M, Hiura A, Uehara J, Fujisawa Y. The effect of the lymphovascular plugging metastasis pattern in extramammary Paget disease on identifying metastatic lesions using imaging tests: an autopsy case series. Br J Dermatol 2019; 182:493-495. [PMID: 31420863 DOI: 10.1111/bjd.18444] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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77
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Kato M, Tsuge T, Maeshima M, Aoyama T. Arabidopsis PCaP2 modulates the phosphatidylinositol 4,5-bisphosphate signal on the plasma membrane and attenuates root hair elongation. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2019; 99:610-625. [PMID: 30604455 DOI: 10.1111/tpj.14226] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 12/12/2018] [Accepted: 12/17/2018] [Indexed: 05/22/2023]
Abstract
Phosphatidylinositol 4,5-bisphosphate [PtdIns(4,5)P2 ] serves as a subcellular signal on the plasma membrane, mediating various cell-polarized phenomena including polar cell growth. Here, we investigated the involvement of Arabidopsis thaliana PCaP2, a plant-unique plasma membrane protein with phosphoinositide-binding activity, in PtdIns(4,5)P2 signaling for root hair tip growth. The long-root-hair phenotype of the pcap2 knockdown mutant was found to stem from its higher average root hair elongation rate compared with the wild type and to counteract the low average rate caused by a defect in the PtdIns(4,5)P2 -producing enzyme gene PIP5K3. On the plasma membrane of elongating root hairs, the PCaP2 promoter-driven PCaP2-green fluorescent protein (GFP), which complemented the pcap2 mutant phenotype, overlapped with the PtdIns(4,5)P2 marker 2xCHERRY-2xPHPLC in the subapical region, but not at the apex, suggesting that PCaP2 attenuates root hair elongation via PtdIns(4,5)P2 signaling on the subapical plasma membrane. Consistent with this, a GFP fusion with the PCaP2 phosphoinositide-binding domain PCaP2N23 , root hair-specific overexpression of which caused a low average root hair elongation rate, localized more intense to the subapical plasma membrane than to the apical plasma membrane similar to PCaP2-GFP. Inducibly overexpressed PCaP2-GFP, but not its derivative lacking the PCaP2N23 domain, replaced 2xCHERRY-2xPHPLC on the plasma membrane in root meristematic epidermal cells, and suppressed FM4-64 internalization in elongating root hairs. Moreover, inducibly overexpressed PCaP2 arrested an endocytic process of PIN2-GFP recycling. Based on these results, we conclude that PCaP2 functions as a negative modulator of PtdIns(4,5)P2 signaling on the subapical plasma membrane probably through competitive binding to PtdIns(4,5)P2 and attenuates root hair elongation.
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Kato M, Yoshino K, Maeda T, Nagai K, Oaku S, Hiura A, Fujisawa Y. Single-agent taxane is useful in palliative chemotherapy for advanced extramammary Paget disease: a case series. Br J Dermatol 2019; 181:831-832. [PMID: 30920650 DOI: 10.1111/bjd.17922] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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79
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URABE S, Hyodo T, Kato M, Hiyama E, Kurii A, Kitamura M, Hida M, Kurata Y, Sakashita K, Kokubo K. MON-098 Losses of Amino Acid in the Pre- and Post-dilution of On-line HDF under the Same Reduction Rate of β2-microglobulin. Kidney Int Rep 2019. [DOI: 10.1016/j.ekir.2019.05.888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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80
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Jindal-Snape D, Kato M, Maekawa H. Using Self-Evaluation Procedures to Maintain Social Skills in a Child who is Blind. JOURNAL OF VISUAL IMPAIRMENT & BLINDNESS 2019. [DOI: 10.1177/0145482x9809200517] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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81
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Nagai M, Dote K, Kato M. How does dementia interact with visit-to-visit blood pressure variability and hip fracture? Osteoporos Int 2019; 30:1321-1322. [PMID: 30937484 DOI: 10.1007/s00198-019-04953-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Accepted: 03/22/2019] [Indexed: 11/28/2022]
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82
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Hiura A, Yoshino K, Maeda T, Nagai K, Oaku S, Kato M, Fujisawa Y. Chemoradiotherapy could improve overall survival of patients with stage
IV
cutaneous squamous cell carcinoma: analysis of 34 cases. Br J Dermatol 2019; 180:1557-1558. [DOI: 10.1111/bjd.17792] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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83
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Wakiya R, Kameda T, Ueeda K, Nakashima S, Shimada H, Mansour MF, Kato M, Miyagi T, Miyatake N, Kadowaki N, Dobashi H. Hydroxychloroquine modulates elevated expression of S100 proteins in systemic lupus erythematosus. Lupus 2019; 28:826-833. [DOI: 10.1177/0961203319846391] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Objectives We investigated the effect of hydroxychloroquine (HCQ) on S100A8 and S100A9 serum levels in systemic lupus erythematosus (SLE) patients with low disease activity receiving immunosuppressants. Methods SELENA-SLEDAI, Cutaneous Lupus Erythematous Disease Area and Severity Index (CLASI) and serum levels of complement factors, anti-dsDNA antibodies, and white blood cell, lymphocyte, and platelet counts were used to evaluate disease activity, cutaneous disease activity, and immunological activity, respectively. Serum S100A8 and S100A9 were measured at HCQ administration and after 3 or 6 months using ELISA. Results S100A8 and S100A9 serum levels were elevated at baseline and the magnitude of decrease from baseline at 3 and 6 months after HCQ administration was greater in patients with renal involvement than in those without (baseline: S100A8, p = 0.034; S100A9, p = 0.0084; decrease: S100A8, p = 0.049; S100A9, p = 0.023). S100 modulation was observed in patients with ( n = 17; S100A8, p = 0.0011; S100A9, p = 0.0002) and without renal involvement ( n = 20; S100A8, p = 0.0056; S100A9, p = 0.0012), and was more apparent in patients with improved CLASI activity scores (improved: S100A8, p = 0.013; S100A9, p = 0.0032; unimproved: S100A8, p = 0.055; S100A9, p = 0.055). No associations were observed for immunological biomarkers. Conclusion HCQ may improve organ involvement in SLE by modulating S100 protein levels, especially in patients with renal or skin involvement.
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Niiya A, Murakami K, Kobayashi R, Toyofuku K, Nishimura E, Kato M, Ozawa Y, Shinjo H, Miyaura K, Morota M, Serizawa T, Ito Y, Imai A, Kagami Y. PO-0751 Neutrophil lymphocyte ratio and Platelet lymphocyte ratio as a prognostic factor in brain metastases. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31171-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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85
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Nagano H, Yokoyama H, Kato M, Hashimoto H, Shimo T, Watanabe M, Nakanishi M, Kaneko Y, Suzuki H, Noguchi A, Kobayashi K. EP-1514 Binary exponential model for the PSA fall after IMRT, dependency on initial PSA and Prostate volume. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)31934-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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86
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Miyaura K, Fujii T, Kubo T, Shinjoh H, Kato M, Toyofuku K, Niiya A, Kobayashi R, Ozawa Y, Murakami K, Morota M, Ito Y, Imai A, Kagami Y. EP-2118 Effects of interfraction uncertainty with Strut Adjusted Volume Implant applicator. Radiother Oncol 2019. [DOI: 10.1016/s0167-8140(19)32538-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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87
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Hirano T, Konno H, Takeda S, Dolan L, Kato M, Aoyama T, Higaki T, Takigawa-Imamura H, Sato MH. Author Correction: PtdIns(3,5)P 2 mediates root hair shank hardening in Arabidopsis. NATURE PLANTS 2019; 5:447. [PMID: 30932014 DOI: 10.1038/s41477-019-0416-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
An amendment to this paper has been published and can be accessed via a link at the top of the paper.
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88
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Kikuyama M, Kato M, Kaisaki S, Yao Y, Sakatani T. Analysis of the utility of 3D digital breast tomosynthesis. Breast 2019. [DOI: 10.1016/s0960-9776(19)30209-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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89
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Maeda T, Yoshino K, Nagai K, Oaku S, Kato M, Hiura A, Hata H. Efficacy of nivolumab monotherapy against acral lentiginous melanoma and mucosal melanoma in Asian patients. Br J Dermatol 2019; 180:1230-1231. [PMID: 30447078 DOI: 10.1111/bjd.17434] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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90
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Kato M. The efficacy of scalp-cooling system for the prevention of chemotherapy-induced hair loss in metastatic breast cancer patients treated with eribulin. Ann Oncol 2018. [DOI: 10.1093/annonc/mdy444.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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91
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Hirano T, Konno H, Takeda S, Dolan L, Kato M, Aoyama T, Higaki T, Takigawa-Imamura H, Sato MH. PtdIns(3,5)P 2 mediates root hair shank hardening in Arabidopsis. NATURE PLANTS 2018; 4:888-897. [PMID: 30390081 DOI: 10.1038/s41477-018-0277-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2018] [Accepted: 09/07/2018] [Indexed: 05/27/2023]
Abstract
Root hairs elongate by tip growth and simultaneously harden the shank by constructing the inner secondary cell wall layer. While much is known about the process of tip growth1, almost nothing is known about the mechanism by which root hairs harden the shank. Here we show that phosphatidylinositol-3,5-bisphosphate (PtdIns(3,5)P2), the enzymatic product of FORMATION OF APLOID AND BINUCLEATE CELLS 1 (FAB1), is involved in the hardening of the shank in root hairs in Arabidopsis. FAB1 and PtdIns(3,5)P2 localize to the plasma membrane along the shank of growing root hairs. By contrast, phosphatidylinositol 4-phosphate 5-kinase 3 (PIP5K3) and PtdIns(4,5)P2 localize to the apex of the root hair where they are required for tip growth. Reduction of FAB1 function results in the formation of wavy root hairs while those of the wild type are straight. The localization of FAB1 in the plasma membrane of the root hair shank requires the activity of Rho-related GTPases from plants 10 (ROP10) and localization of ROP10 requires FAB1 activity. Computational modelling of root hair morphogenesis successfully reproduces the wavy root hair phenotype. Taken together, these data demonstrate that root hair shank hardening requires PtdIns(3,5)P2/ROP10 signalling.
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92
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Kato M, Kenji S, Murakami M, Hiramatsu H. P2.17-16 Radical en Bloc Resection for Lung Cancer Invading the Spine. J Thorac Oncol 2018. [DOI: 10.1016/j.jtho.2018.08.1542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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93
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Hatanaka T, Naganuma A, Uehara R, Saito N, Nakano S, Kato M, Yoshida S, Hachisu Y, Tanaka Y, Yoshinaga T, Sato K, Kakizaki S. Neutrophil-to-lymphocyte and platelet-to-lymphocyte ratio predict overall survival in hepatocellular carcinoma patients with non-B, non-C cirrhosis. Clin Nutr 2018. [DOI: 10.1016/j.clnu.2018.06.1733] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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94
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Kato M, Kito K, Kubo A, Takagi H. P1479Effects of preoperative exercise training on safety and exercise capacity in patients with abdominal aortic aneurysm: a meta-analysis of randomised controlled trials. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1479] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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95
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Yoshizane T, Tanaka R, Kato M, Hayano Y, Takai A, Ueno C, Kishi R, Iwata T, Otsuka M, Nagaya M, Sato H, Noda T, Takatsu H, Minatoguchi S, Kawasaki M. P1769Impact of left ventricular size and deformational parameters on ejection fraction in patients with hemodialysis: a study using 3-dimensional speckle tracking echocardiography. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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96
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Kagawa E, Dote K, Kato M, Oda N, Kunita E, Nagai M, Yamane A, Higashihara T, Takeuchi A, Tsuchiya A. 1202Timing of transoesophageal echocardiography and detection of thrombus in left atrial appendage after acute ischemic stroke. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.1202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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97
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Yokomatsu T, Hojo S, Kawaji T, Kushiyama A, Nakatsuma K, Kaneda K, Kato M, Miki S. P1603Efficacy of combination therapy of methotrexate and low-dose corticosteroid for cardiac sarcoidosis evaluated by fuluorine-18 fluorodeoxyglucose positron emission tomography. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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98
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Kanamori N, Taniguchi T, Morimoto T, Shiomi H, Ando K, Murata K, Kitai T, Kawase Y, Izumi C, Miyake M, Mitsuoka H, Kato M, Hirano Y, Aoyama T, Kimura T. 1140Prognostic impact of aortic valve area in conservatively managed patients with asymptomatic severe aortic stenosis with preserved ejection fraction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.1140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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99
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Nagai M, Dote K, Kato M, Oda N, Kunita E, Kagawa E, Yamane A, Higashihara T, Takeuchi A, Tsuchiya A. P1515Visit-to-visit BP variability and carotid artery hemodynamics: a synergetic impact on cognitive dysfunction. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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100
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Kagawa E, Dote K, Oda N, Nagai M, Higashihara T, Tsuchiya A, Kato M, Kunita E, Yamane A, Takeuchi A. P261Admission hyperglycaemia and diabetes mellitus on survival after cardiac arrest in the extracorporeal cardiopulmonary resuscitation and coronary revascularization era. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy564.p261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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