PubMed

Nodal lymphangiogenesis and metastasis: Role of tumor-induced lymphatic vessel activation in extramammary Paget's disease.

Hirakawa S, Detmar M, Kerjaschki D, Nagamatsu S, Matsuo K, Tanemura A, Kamata N, Higashikawa K, Okazaki H, Kameda K, Nishida-Fukuda H, Mori H, Hanakawa Y, Sayama K, Shirakata Y, Tohyama M, Tokumaru S, Katayama I, Hashimoto K.

Am J Pathol. 2009 Nov;175(5):2235-48. Epub 2009 Oct 8.PMID: 19815713 [PubMed - in process]Related articles

Imaging exocytosis of single glucagon-like peptide-1 containing granules in a murine enteroendocrine cell line with total internal reflection fluorescent microscopy.

Ohara-Imaizumi M, Aoyagi K, Akimoto Y, Nakamichi Y, Nishiwaki C, Kawakami H, Nagamatsu S.

Biochem Biophys Res Commun. 2009 Dec 4;390(1):16-20. Epub 2009 Sep 18.PMID: 19766598 [PubMed - in process]Related articles

Pattern of rise in subplasma membrane Ca2+ concentration determines type of fusing insulin granules in pancreatic beta cells.

Ohara-Imaizumi M, Aoyagi K, Nakamichi Y, Nishiwaki C, Sakurai T, Nagamatsu S.

Biochem Biophys Res Commun. 2009 Jul 31;385(3):291-5. Epub 2009 May 6.PMID: 19426714 [PubMed - indexed for MEDLINE]Related articles

Healthcare safety committee in Japan: mandatory accountability reporting system and punishment.

Nagamatsu S, Kami M, Nakata Y.

Curr Opin Anaesthesiol. 2009 Apr;22(2):199-206.PMID: 19390246 [PubMed - in process]Related articles

Why not perforator flap training models in rats?

Kayano S, Nakagawa M, Nagamatsu S, Koizumi T, Akazawa S.

J Plast Reconstr Aesthet Surg. 2009 Apr 14. [Epub ahead of print] No abstract available. PMID: 19372069 [PubMed - as supplied by publisher]Related articles

Multi-layered oriented polyfluorene films.

Nagamatsu S, Misaki M, Yoshida Y, Azumi R, Tanigaki N, Yase K.

J Phys Chem B. 2009 Apr 30;113(17):5746-51.PMID: 19351119 [PubMed - indexed for MEDLINE]Related articles

Trends in cancer coverage in Japanese newspapers.

Kishi Y, Nagamatsu S, Takita M, Kodama Y, Hori A, Hatanaka N, Hamaki T, Kusumi E, Kobayashi K, Matsumura T, Yuji K, Narimatsu H, Tanaka Y, Kami M.

J Clin Oncol. 2008 Dec 20;26(36):6017-20. Epub 2008 Nov 24. No abstract available. PMID: 19029407 [PubMed - indexed for MEDLINE]Related articles

Change in long-spacing collagen in Descemet's membrane of diabetic Goto-Kakizaki rats and its suppression by antidiabetic agents.

Akimoto Y, Sawada H, Ohara-Imaizumi M, Nagamatsu S, Kawakami H.

Exp Diabetes Res. 2008;2008:818341.PMID: 18779868 [PubMed - indexed for MEDLINE]Related articlesFree article

Rapid diffuse alveolar hemorrhage associated with all-trans-retinoic acid and filgrastim.

Miura Y, Kami M, Yamada M, Nagamatsu S, Matsumura T, Kodama Y, Ishida Y, Komatsu T.

Am J Hematol. 2008 Aug;83(8):683. No abstract available. PMID: 18454460 [PubMed - indexed for MEDLINE]Related articles

Imaging exocytosis of single insulin secretory granules with TIRF microscopy.

Nagamatsu S, Ohara-Imaizumi M.

Methods Mol Biol. 2008;440:259-68.PMID: 18369952 [PubMed - indexed for MEDLINE]Related articles

Adiponectin induces insulin secretion in vitro and in vivo at a low glucose concentration.

Okamoto M, Ohara-Imaizumi M, Kubota N, Hashimoto S, Eto K, Kanno T, Kubota T, Wakui M, Nagai R, Noda M, Nagamatsu S, Kadowaki T.

Diabetologia. 2008 May;51(5):827-35. Epub 2008 Mar 28.PMID: 18369586 [PubMed - indexed for MEDLINE]Related articles

JNK- and IkappaB-dependent pathways regulate MCP-1 but not adiponectin release from artificially hypertrophied 3T3-L1 adipocytes preloaded with palmitate in vitro.

Takahashi K, Yamaguchi S, Shimoyama T, Seki H, Miyokawa K, Katsuta H, Tanaka T, Yoshimoto K, Ohno H, Nagamatsu S, Ishida H.

Am J Physiol Endocrinol Metab. 2008 May;294(5):E898-909. Epub 2008 Feb 26.PMID: 18303122 [PubMed - indexed for MEDLINE]Related articlesFree article

Insulin exocytosis in Goto-Kakizaki rat beta-cells subjected to long-term glinide or sulfonylurea treatment.

Kawai J, Ohara-Imaizumi M, Nakamichi Y, Okamura T, Akimoto Y, Matsushima S, Aoyagi K, Kawakami H, Watanabe T, Watada H, Kawamori R, Nagamatsu S.

Biochem J. 2008 May 15;412(1):93-101.PMID: 18254725 [PubMed - indexed for MEDLINE]Related articlesFree article

Cell biology. IP7 debut in insulin release.

Nagamatsu S, Ohara-Imaizumi M.

Science. 2007 Nov 23;318(5854):1249-50. No abstract available. PMID: 18033869 [PubMed - indexed for MEDLINE]Related articles

Imaging analysis reveals mechanistic differences between first- and second-phase insulin exocytosis.

Ohara-Imaizumi M, Fujiwara T, Nakamichi Y, Okamura T, Akimoto Y, Kawai J, Matsushima S, Kawakami H, Watanabe T, Akagawa K, Nagamatsu S.

J Cell Biol. 2007 May 21;177(4):695-705. Epub 2007 May 14.PMID: 17502420 [PubMed - indexed for MEDLINE]Related articlesFree article

EphA-Ephrin-A-mediated beta cell communication regulates insulin secretion from pancreatic islets.

Konstantinova I, Nikolova G, Ohara-Imaizumi M, Meda P, Kucera T, Zarbalis K, Wurst W, Nagamatsu S, Lammert E.

Cell. 2007 Apr 20;129(2):359-70.PMID: 17448994 [PubMed - indexed for MEDLINE]Related articles

Crystal structure of friction-transferred poly(2,5-dioctyloxy-1,4-phenylenevinylene).

Nagamatsu S, Misaki M, Chikamatsu M, Kimura T, Yoshida Y, Azumi R, Tanigaki N, Yase K.

J Phys Chem B. 2007 May 3;111(17):4349-54. Epub 2007 Apr 12.PMID: 17428085 [PubMed]Related articles

Protein kinase Cdelta plays a non-redundant role in insulin secretion in pancreatic beta cells.

Uchida T, Iwashita N, Ohara-Imaizumi M, Ogihara T, Nagai S, Choi JB, Tamura Y, Tada N, Kawamori R, Nakayama KI, Nagamatsu S, Watada H.

J Biol Chem. 2007 Jan 26;282(4):2707-16. Epub 2006 Nov 29.PMID: 17135234 [PubMed - indexed for MEDLINE]Related articlesFree article

Elevation of the post-translational modification of proteins by O-linked N-acetylglucosamine leads to deterioration of the glucose-stimulated insulin secretion in the pancreas of diabetic Goto-Kakizaki rats.

Akimoto Y, Hart GW, Wells L, Vosseller K, Yamamoto K, Munetomo E, Ohara-Imaizumi M, Nishiwaki C, Nagamatsu S, Hirano H, Kawakami H.

Glycobiology. 2007 Feb;17(2):127-40. Epub 2006 Nov 9.PMID: 17095531 [PubMed - indexed for MEDLINE]Related articlesFree article

Imaging docking and fusion of insulin granules induced by antidiabetes agents: sulfonylurea and glinide drugs preferentially mediate the fusion of newcomer, but not previously docked, insulin granules.

Nagamatsu S, Ohara-Imaizumi M, Nakamichi Y, Kikuta T, Nishiwaki C.

Diabetes. 2006 Oct;55(10):2819-25.PMID: 17003348 [PubMed - indexed for MEDLINE]Related articlesFree article

Insulin exocytotic mechanism by imaging technique.

Ohara-Imaizumi M, Nagamatsu S.

J Biochem. 2006 Jul;140(1):1-5. Review.PMID: 16877762 [PubMed - indexed for MEDLINE]Related articles

Correlation of the number of thiophene units with structural order and carrier mobility in unsubstituted even- and odd-numbered alpha-oligothiophene films.

Nagamatsu S, Kaneto K, Azumi R, Matsumoto M, Yoshida Y, Yase K.

J Phys Chem B. 2005 May 19;109(19):9374-8.PMID: 16852123 [PubMed]Related articles

TIRF microscopy analysis of the mechanism of insulin exocytosis.

Nagamatsu S.

Endocr J. 2006 Aug;53(4):433-40. Epub 2006 Jun 27. Review. No abstract available. PMID: 16807501 [PubMed - indexed for MEDLINE]Related articlesFree article

Gliclazide protects 3T3L1 adipocytes against insulin resistance induced by hydrogen peroxide with restoration of GLUT4 translocation.

Shimoyama T, Yamaguchi S, Takahashi K, Katsuta H, Ito E, Seki H, Ushikawa K, Katahira H, Yoshimoto K, Ohno H, Nagamatsu S, Ishida H.

Metabolism. 2006 Jun;55(6):722-30.PMID: 16713429 [PubMed - indexed for MEDLINE]Related articles

Changing trends in the number of deaths from soft tissue sarcoma in Japan, 1955-2002.

Ohtsuka H, Nagamatsu S.

Eur J Cancer Care (Engl). 2006 May;15(2):133-7.PMID: 16643260 [PubMed - indexed for MEDLINE]Related articles

[Visualizing exocytosis of insulin granules with total internal reflection fluorescence microscopy]

Ohara-Imaizumi M, Nagamatsu S.

Nippon Yakurigaku Zasshi. 2005 Dec;126(6):399-405. Japanese. No abstract available. PMID: 16462091 [PubMed - indexed for MEDLINE]Related articles

Ménétrier's disease in a patient with Helicobacter pylori infection is linked to elevated glucagon-like peptide-2 activity.

Watanabe K, Beinborn M, Nagamatsu S, Ishida H, Takahashi S.

Scand J Gastroenterol. 2005 Apr;40(4):477-81.PMID: 16028444 [PubMed - indexed for MEDLINE]Related articles

Activators of AMP-activated protein kinase enhance GLUT4 translocation and its glucose transport activity in 3T3-L1 adipocytes.

Yamaguchi S, Katahira H, Ozawa S, Nakamichi Y, Tanaka T, Shimoyama T, Takahashi K, Yoshimoto K, Imaizumi MO, Nagamatsu S, Ishida H.

Am J Physiol Endocrinol Metab. 2005 Oct;289(4):E643-9. Epub 2005 May 31.PMID: 15928020 [PubMed - indexed for MEDLINE]Related articlesFree article

ELKS, a protein structurally related to the active zone-associated protein CAST, is expressed in pancreatic beta cells and functions in insulin exocytosis: interaction of ELKS with exocytotic machinery analyzed by total internal reflection fluorescence microscopy.

Ohara-Imaizumi M, Ohtsuka T, Matsushima S, Akimoto Y, Nishiwaki C, Nakamichi Y, Kikuta T, Nagai S, Kawakami H, Watanabe T, Nagamatsu S.

Mol Biol Cell. 2005 Jul;16(7):3289-300. Epub 2005 May 11.PMID: 15888548 [PubMed - indexed for MEDLINE]Related articlesFree article

Renin-angiotensin system modulates oxidative stress-induced endothelial cell apoptosis in rats.

Akishita M, Nagai K, Xi H, Yu W, Sudoh N, Watanabe T, Ohara-Imaizumi M, Nagamatsu S, Kozaki K, Horiuchi M, Toba K.

Hypertension. 2005 Jun;45(6):1188-93. Epub 2005 May 2.PMID: 15867141 [PubMed - indexed for MEDLINE]Related articlesFree article

Osteoclastic function is accelerated in male patients with type 2 diabetes mellitus: the preventive role of osteoclastogenesis inhibitory factor/osteoprotegerin (OCIF/OPG) on the decrease of bone mineral density.

Suzuki K, Kurose T, Takizawa M, Maruyama M, Ushikawa K, Kikuyama M, Sugimoto C, Seino Y, Nagamatsu S, Ishida H.

Diabetes Res Clin Pract. 2005 May;68(2):117-25.PMID: 15860239 [PubMed - indexed for MEDLINE]Related articles

Changing trends in the number of deaths from nonmelanoma skin cancer in Japan, 1955-2000.

Ohtsuka H, Nagamatsu S.

Dermatology. 2005;210(3):206-10.PMID: 15785048 [PubMed - indexed for MEDLINE]Related articles

Docking and fusion of insulin secretory granules in SUR1 knock out mouse beta-cells observed by total internal reflection fluorescence microscopy.

Kikuta T, Ohara-Imaizumi M, Nakazaki M, Nishiwaki C, Nakamichi Y, Tei C, Aguilar-Bryan L, Bryan J, Nagamatsu S.

FEBS Lett. 2005 Mar 14;579(7):1602-6.PMID: 15757648 [PubMed - indexed for MEDLINE]Related articles

Rab27a mediates the tight docking of insulin granules onto the plasma membrane during glucose stimulation.

Kasai K, Ohara-Imaizumi M, Takahashi N, Mizutani S, Zhao S, Kikuta T, Kasai H, Nagamatsu S, Gomi H, Izumi T.

J Clin Invest. 2005 Feb;115(2):388-96.PMID: 15690086 [PubMed - indexed for MEDLINE]Related articlesFree article

Correlation of syntaxin-1 and SNAP-25 clusters with docking and fusion of insulin granules analysed by total internal reflection fluorescence microscopy.

Ohara-Imaizumi M, Nishiwaki C, Nakamichi Y, Kikuta T, Nagai S, Nagamatsu S.

Diabetologia. 2004 Dec;47(12):2200-7. Epub 2004 Dec 11.PMID: 15647897 [PubMed - indexed for MEDLINE]Related articles

PPAR-gamma overexpression selectively suppresses insulin secretory capacity in isolated pancreatic islets through induction of UCP-2 protein.

Ito E, Ozawa S, Takahashi K, Tanaka T, Katsuta H, Yamaguchi S, Maruyama M, Takizawa M, Katahira H, Yoshimoto K, Nagamatsu S, Ishida H.

Biochem Biophys Res Commun. 2004 Nov 12;324(2):810-4.PMID: 15474499 [PubMed - indexed for MEDLINE]Related articles

The cytokine interleukin-1beta reduces the docking and fusion of insulin granules in pancreatic beta-cells, preferentially decreasing the first phase of exocytosis.

Ohara-Imaizumi M, Cardozo AK, Kikuta T, Eizirik DL, Nagamatsu S.

J Biol Chem. 2004 Oct 1;279(40):41271-4. Epub 2004 Aug 18.PMID: 15319424 [PubMed - indexed for MEDLINE]Related articlesFree article

Approximate spherical wave thermal factors in XAFS.

Fujikawa T, Rehr JJ, Wada Y, Nagamatsu S.

J Synchrotron Radiat. 1999 May 1;6(Pt 3):317-9. Epub 1999 May 1. No abstract available. PMID: 15263293 [PubMed]Related articles

Functions of pancreatic beta cells and adipocytes in bombesin receptor subtype-3-deficient mice.

Nakamichi Y, Wada E, Aoki K, Ohara-Imaizumi M, Kikuta T, Nishiwaki C, Matsushima S, Watanabe T, Wada K, Nagamatsu S.

Biochem Biophys Res Commun. 2004 Jun 4;318(3):698-703.PMID: 15144894 [PubMed - indexed for MEDLINE]Related articles

TIRF imaging of docking and fusion of single insulin granule motion in primary rat pancreatic beta-cells: different behaviour of granule motion between normal and Goto-Kakizaki diabetic rat beta-cells.

Ohara-Imaizumi M, Nishiwaki C, Kikuta T, Nagai S, Nakamichi Y, Nagamatsu S.

Biochem J. 2004 Jul 1;381(Pt 1):13-8.PMID: 15128287 [PubMed - indexed for MEDLINE]Related articlesFree article

Pioglitazone improves insulin secretory capacity and prevents the loss of beta-cell mass in obese diabetic db/db mice: Possible protection of beta cells from oxidative stress.

Ishida H, Takizawa M, Ozawa S, Nakamichi Y, Yamaguchi S, Katsuta H, Tanaka T, Maruyama M, Katahira H, Yoshimoto K, Itagaki E, Nagamatsu S.

Metabolism. 2004 Apr;53(4):488-94.PMID: 15045697 [PubMed - indexed for MEDLINE]Related articles

Rab27 effector granuphilin promotes the plasma membrane targeting of insulin granules via interaction with syntaxin 1a.

Torii S, Takeuchi T, Nagamatsu S, Izumi T.

J Biol Chem. 2004 May 21;279(21):22532-8. Epub 2004 Mar 17.PMID: 15028737 [PubMed - indexed for MEDLINE]Related articlesFree article

Site of docking and fusion of insulin secretory granules in live MIN6 beta cells analyzed by TAT-conjugated anti-syntaxin 1 antibody and total internal reflection fluorescence microscopy.

Ohara-Imaizumi M, Nishiwaki C, Kikuta T, Kumakura K, Nakamichi Y, Nagamatsu S.

J Biol Chem. 2004 Feb 27;279(9):8403-8. Epub 2003 Dec 15.PMID: 14676208 [PubMed - indexed for MEDLINE]Related articlesFree article

Insulinotropic action of glutamate is dependent on the inhibition of ATP-sensitive potassium channel activities in MIN 6 beta cells.

Katsuta H, Ozawa S, Ninomiya T, Shimoyama T, Ito E, Tanaka T, Yamaguchi S, Katahira H, Nagamatsu S, Horie M, Ishida H.

Biochem Biophys Res Commun. 2003 Nov 21;311(3):660-4.PMID: 14623322 [PubMed - indexed for MEDLINE]Related articles

Changing trends in numbers of deaths from malignant melanoma in Japan, 1955-2000.

Ohtsuka H, Nagamatsu S.

Dermatology. 2003;207(2):162-5.PMID: 12920366 [PubMed - indexed for MEDLINE]Related articles

PPAR-gamma overexpression suppresses glucose-induced proinsulin biosynthesis and insulin release synergistically with pioglitazone in MIN6 cells.

Nakamichi Y, Kikuta T, Ito E, Ohara-Imaizumi M, Nishiwaki C, Ishida H, Nagamatsu S.

Biochem Biophys Res Commun. 2003 Jul 11;306(4):832-6.PMID: 12821117 [PubMed - indexed for MEDLINE]Related articles

Physiologic role of decidual beta1 integrin and focal adhesion kinase in embryonic implantation.

Hanashi H, Shiokawa S, Akimoto Y, Sakai K, Sakai K, Suzuki N, Kabir-Salmani M, Nagamatsu S, Iwashita M, Nakamura Y.

Endocr J. 2003 Apr;50(2):189-98.PMID: 12803239 [PubMed - indexed for MEDLINE]Related articlesFree article

[Visualizing exocytosis of insulin granules with evanescent wave microscopy]

Ohara-Imaizumi M, Nagamatsu S.

Seikagaku. 2003 Jan;75(1):49-54. Review. Japanese. No abstract available. PMID: 12645134 [PubMed - indexed for MEDLINE]Related articles

Alphavbeta3 integrin signaling pathway is involved in insulin-like growth factor I-stimulated human extravillous trophoblast cell migration.

Kabir-Salmani M, Shiokawa S, Akimoto Y, Sakai K, Nagamatsu S, Sakai K, Nakamura Y, Lotfi A, Kawakami H, Iwashita M.

Endocrinology. 2003 Apr;144(4):1620-30.PMID: 12639947 [PubMed - indexed for MEDLINE]Related articlesFree article

Magnetic X-ray absorption fine structure for Ni-Mn alloys.

Miyanaga T, Okazaki T, Murako R, Takegahara K, Nagamatsu S, Fujikawa T, Kon H, Sakisaka Y.

J Synchrotron Radiat. 2003 Mar 1;10(Pt 2):113-9. Epub 2003 Feb 27.PMID: 12606788 [PubMed]Related articles