研 究 成 果


カテゴリー別分類  論文を細胞別に分類して掲載 ← クリック

 2013| 2012  | 2011 | 2010  | 2009  | 2008  | 

 

◆ 2013年 ◆

Kobayashi K, Tsubosaka Y, Hori M, Narumiya S, Ozaki H, Murata T (2013)
Prostaglandin D2-DP signaling promotes endothelial barrier function via the cAMP/PKA/Tiam1/Rac1 pathway.
Arterioscler Thromb Vasc Biol
33(3):565-571.

Ayabe S, Kida T, Hori M, Ozaki H, Murata T (2013)
Prostaglandin D2 Inhibits Collagen Secretion From Lung Fibroblasts by Activating the DP Receptor.
J Pharmacol Sci
19;121(4):312-317.

Murata T, Aritake K, Tsubosaka Y, Maruyama T, Nakagawa T, Hori M, Hirai H, Nakamura M, Narumiya S, Urade Y, Ozaki H (2013)
Anti-inflammatory role of PGD2 in acute lung inflammation and therapeutic application of its signal enhancement.
Proc Natl Acad Sci USA
26;110(13):5205-5210.

Iwanaga K, Murata T, Hori M, Ozaki H (2013)
Purinergic P2Y1 receptor signaling mediates wound stimuli-induced cyclooxygenase-2 expression in intestinal subepithelial myofibroblasts.
Eur J Pharmacol
28;702(1-3):158-164.

Kida T, Tsubosaka Y, Hori M, Ozaki H, Murata T (2013)
Bile acid rceptor TGR5 agonism induces NO production and reduces monocyte adhesion in vascular endothelial cells.
Arterioscler Thromb Vasc Biol
. Apr 25. [Epub ahead of print]

◆ 2012年 ◆

Sakai S, Murata T, Tsubosaka Y, Ushio H, Hori M, Ozaki H (2012)
γ-Oryzanol reduces adhesion molecule expression in vascular endothelial cells via suppression of nuclear factor-κB activation.
J Agric Food Chem In press

Iwanaga K, Okada M, Murata T, Hori M, Ozaki H (2012)
Prostaglandin E2 promotes wound-induced migration of intestinal subepithelial myofibroblasts via EP2, EP3 and EP4 prostanoid receptor activation.
J Pharmacol Exp Ther
in press

Tajima T, Murata T, Aritake K, Urade U, Matsuoka T, Narumiya S, Ozaki H, Hori M (2012)
EP2 and EP4 receptors on muscularis resident macrophages mediate LPS-induced intestinal dysmotility via iNOS upregulation through cAMP/ERK signals.
Am J Physiol 302(5), G524-534. 200.

Momotani E, Romona NM, Yoshihara K, Momotani Y, Hori M, Ozaki H, Eda S, Ikegami M. (2012)
Molecular pathogenesis of bovine Paratuberculosis and human inflammatory bowel diseases.
Vet Immunol Immunopathol 15;148(1-2):55-68. 202.

Momotani E, Ozaki H, Hori M, Yamamoto S, Kuribayashi T, Eda S, Ikegami M (2012)
Mycobacterium avium subsp. paratuberculosis lipophilic antigen causes Crohn's disease-type necrotizing colitis in Mice.
Springerplus 1(1):47.

◆ 2011年 ◆

Murata T, Aritake K, Matsumoto S, Kamauchi S, Nakagawa T, Hori M, Momotani E, Urade Y, Ozaki H (2011)
Prostagladin D2 is a mast cell-derived antiangiogenic factor in lung carcinoma.
Proc Natl Acad Sci USA 108(49):19802-19807
PGD2が肺がんにおける肥満細胞由来の血管新生に関わることを証明しました。

Maruyama T, Ayabe S, Murata T, Hori M, Ozaki H (2011) Relaxant effect of prostaglandin D(2)-receptor DP agonist on liver myofibroblast contraction. J Pharmacol Sci. in press
肝筋線維芽細胞におけるPGD2の収縮抑制作用を調べた論文です。

Kobayashi K, Murata T, Hori M, Ozaki H. (2011) Prostaglandin E(2)-prostanoid EP(3) signal induces vascular contraction via nPKC and ROCK activation in rat mesenteric artery. Eur J Pharmacol. in press
腸間膜動脈平滑筋におけるPGE2の収縮作用を調べた論文です。

Iizuka M, Murata M, Hori M, Ozaki H (2011)
Increased contractility of hepatic stellate cells in cirrhosis is mediated by enhanced Ca2+-dependent and Ca2+-sensitization pathways.
Am J Physiolol in press
肝星細胞の線維化に伴う収縮力増加に収縮タンパク系の変化が関与することを証明しました。

Nakamura T, Iwanaga K, Murata T, Hori M, Ozaki H (2011)
ATP induces contraction mediated by the P2Y2 receptor in rat intestinal subepithelial myofibroblasts.
Eur J Pharmacol in press
腸筋線維芽細胞におけるプリン受容体支配を明らかにしました。

KajitaM, Murata T, Horiguchi K, Iizuka M, Hori M, Ozaki H (2011)
iNOS expression in vascular resident macrophages contributes to circulatory dysfunction of splanchnic vascular smooth muscle contractions in portal hypertensive rats.
Am J Physiol Heart and Circulatory Physiology300, H1021-H1031
門脈圧亢進症の機序が平滑筋組織に存在するマクロファージのiNOS発現に起因することを発見しました。

Tsuchida Y, Hatao F, Fujisawa M, Murata T, Kaminishi M, Seto Y, Hori M, Ozaki H (2011)
Neuronal stimulation with 5-hydroxytryptamine 4 receptor induces anti-inflammatory actions via a7nACh receptors on muscularis macrophages associated with postoperative ileus. Gut in press
プロキネティクス(5HT4刺激薬)に術後腸管麻痺の抑制作用があること、その作用が神経系を介することを証明しました。教室の原著として最高ランクのIFを持つ論文です。

Wang X, Wang H, Aodon G, Shu Y,Momotani Y, Nagata R, Mori Y, Momotani Y (2011)
Decreased expression of matrix metalloproteinase-9 and increased expression of tissue inhibitors of matrix metalloproteinase-1 in Paratuberculosis infected cattle in the ELISA-negative subclinical stage.
Animal Biotechnology 22, 1-4.

Momotani E, Romona NM, Yoshihara K, Momotani Y, Hori M, Ozaki H, Ikegami M (2011)
Molecular pathogenesis of bovine paratuberculosis and Human inflammatory bowel diseases.
Vet Immunol Immunopathol in press

◆ 2010年 ◆

Tsubosaka Y, Murata T, Yamada K, Uemura D, Hori M, Ozaki H (2010)
Halichlorine reduces monocyte adhesion to endothelium through the suppression of nuclear factor-kappaB activation.
J Pharmacol Sci 113, 208-13
海洋由来天然生理活性物質ハリクロリンの単球接着抑制作用を明らかにしました。

Oka T, Fujimoto M, Nagasaka R, Ushio H, Hori M, Ozaki H (2010)
Cycloartenyl ferulate, a component contained in γ-oryzanol derived from rice bran oil, attenuates mast cell degranulation.
Phytomedcine 17(2):152-156.
米糠由来のγオリザノールに肥満細胞脱顆粒抑制作用があることを示しました。IgEと直接結合することが作用機序と考えられます。

Iwanaga K, Murata T, Hori M, Ozaki H (2010)
Isolation and characterization of bovine intestinal subepithelial myofibroblasts.
J Pharmacol Sci 112, 98-104.
ウシから腸筋線維芽細胞を単離・培養する技術を開発し、薬理学的性質を調べました。

Fujisawa M, Murata M, Hori M, Ozaki H (2010)

5-HT4 receptor agonist mosapride attenuates NSAIDs-induced gastric mucosal damage.
J Gastroenterology 45, 179-86.
消化管運動機能調整薬5HT4作動薬に副交感神経刺激(monocyte/alpha7-nACh receptor)を介した抗潰瘍作用があることを明らかにしました。

Shimada H, Ochi T, Imasato A, Morizane Y, Hori M, Ozaki H, Shinjo K (2010)
Gene expression profiling and functional assays of activated hepatic stellate cells suggest that myocardin has a role in activation.
Liver Int 30(1):42-54.
肝臓星細胞の活性化に転写調節因子Myocardinが関わることをはじめて証明しました。

◆ 2009年 ◆

Tsubosaka Y, Murata T, Kinoshita K, Yamada K, Uemura D, Hori M, Ozaki H (2009)
Halichlorine is a novel L-type Ca2+ channel inhibitor isolated from the marine sponge Halichondria okadai Kadota.
Eur J Pharmacol 628, 128-131.
海洋由来天然生理活性物質ハリクロリンの平滑筋細胞Caチャネル阻害作用を明らかにしました。

Islam MS, Yoshida H, Matsuki N, Ono K, Nagasaka R, Ushio H, Guo Y, Hiramatsu T, Hosoya T, Murata T, Hori M, Ozaki H (2009)
Antioxidant, free radical scavenging and NF-κB inhibitory activities of phytosteryl ferulates: Structure-activity studies.
J Pharmacol Sci 111, 328-37.
γオリザノールの抗酸化作用とNFkB活性の関係を明らかにしました。

Mizuno Y, Suzuki M, Nakagawa H, Ninagawa N, Torihashi S (2009)
Switching of actin isoforms in skeletal muscle differentiation using mouse ES cells.
Histochem Cell Biol 132(6), 669-72.
ES細胞の筋分化におけるalpha-skeletal actin とalpha-cardiac actinの変換を可視化した論文です。

Horie A, Nagai K, Ohkura S, Ohama T, Komatsu H, Sato, K (2009)
Proinflammatory cytokines suppress the expression level of protease-activated receptor-2 through the induction of iNOS in rat colon.
J Vet Med Sci 71(12):1609-15.
IL-1β and TNF-αなどの炎症性サイトカインが腸管平滑筋のPAR-2受容体発現を抑制することを見いだしました。

Shimomura A, Ohama T, Hori M, Ozaki H (2009)
17beta-estradiol induces gastrointestinal motility disorder by decrease in CPI-17 phosohorylation via change in Rho-family G-proteins Rnds expression in small intestine.
J Vet Med Sci 71(12):1591-1597.
過敏性腸症候群IBSの性差に関する研究の一環として腸運動に対するエストロジェンの作用を検討しました。

Iwanaga K, Murata T, Okada M, Hori M, Ozaki H (2009)
Carbachol induces Ca2+-dependent contraction via muscarinic M2 and M3 receptors in rat intestinal subepithelial myofibroblasts.
J Pharmacol Sci in press
腸筋線維芽細胞のコリン作動性神経支配の可能性を明らかにしました。

Tamura M, Aizawa R, Hori M, Ozaki H (2009)
Progressive renal dysfunction and macrophage infiltration in interstitial fibrosis in an adenine-induced tubulointerstitial nephritis mouse model. Histochem Cell Biol 131:483-490
臓器線維症におけるマクロファージの役割を、アデニン過剰摂取腎線維症モデルで検討しました。

Torihashi S, Hattori T, Hasegawa H, Kurahashi M, Ogaeri T, Fujimoto T (2009)
The expression and cruicial roles of BMP signaling in developement of smooth muscle progenitor cells in the mouse embryonic gut.
Differentiation 77, 277-289
ES腸管の平滑筋細胞分化におけるBMPの役割を解析しました。

Ayabe S, Murata T, Maruyama T, Hori M, Ozaki H (2009)
PGE2 induces liver myofibroblast contraction via EP3 and FP receptor activation.
Br J Pharmacol in press
肝筋線維芽細胞におけるPGE2の収縮作用を明らかにしました。

堀正敏、尾崎博 
消化管炎症における筋層部マクロファージを介した消化管運動機能不全 
日本薬理学雑誌 133, 190-193, 2009

◆ 2008年 ◆

Kida T, Murata T, Hori M, Ozaki H (2008)
Chronic stimulation of farnesoid X receptor impairs nitric oxide sensitivity of vascular smooth muscle.
Am J Physiol Heart and Circulatory Physiology
296:H195-201
胆汁酸をリガンドとする核内受容体FXRを長期に刺激すると腸間膜動脈平滑筋のNO感受性が低下することを明らかにしました。

Murata T, Lin MI, Aritake K, Matsumoto S, Narumiya S, Ozaki H, Urade Y, Hori M, Sessa WC (2008)
Role of Prostaglandin D2 receptor DP as a suppressor of tumor hyperpermeability and angiogenesis in vivo.
PNAS 105:20009-20014.
PGD2の血管内皮細胞を介した抗腫瘍作用のメカニズムを明らかにしたものです。

Fujimoto M, Oka T, Murata T, Hori M, Ozaki H (2008)
Fluvastatin inhibits mast cell degranulation without changing the cytoplasmic Ca2+ level.
Eur J Pharmacol 602:432-438
スタチンのマスト細胞抑制作用の機序を調べました。

Ohama T, Okada M, Murata T, Brautigan DL, Hori M, Ozaki H (2008)
Sphingosine-1-phosphate enhances IL-1β-induced COX-2 expression in mouse intestinal subepithelial myofibroblasts.
Am J Physiol
295, G766 - G775
スフィンゴシン-1-リン酸とIL-1βの相互作用を腸筋線維芽細胞を使って明らかにしました。

Ohama T, Hori M, Fujisawa M, Kiyosue M, Hashimoto M, Ikenoue Y, Jinno Y, Miwa H, Matsumoto T, Murata T, Ozaki H (2008)
Downregulation of CPI-17 contributes to dysfunctional motility in chronic intestinal inflammation model mice and ulcerative colitis patients.
J Gastroenterology43, 858-865
これまで腸管炎症に伴う平滑筋CPI-17の低下に関わる研究してきましたが、今回は慢性腸炎、とりわけ人の臨床例においてCPI-17変動の重要性を立証しました。

Kurahashi M, Niwa Y, Cheng J, Ohsaki Y, Fujita A, Goto H, Fujimoto T, Torihashi S (2008)
Platelet-derived growth factor signals play critical roles in differentiation of longitudinal smooth muscle cells in mouse embryonic gut.
Neurogastroenterol Motil 20, 521-531
マウス腸管発生(胎子)において縦走平滑筋分化にPDGFが重要な役割を果たすことを明らかにしました。

Maruyama T, Murata T, Ayabe S, Hori M, Ozaki H (2008)
Prostaglandin D2 induces contraction via the thromboxane A2 receptor in rat liver myofibroblasts
Eur J Pharmacol591, 237-242
肝筋線維芽細胞におけるPGD2の収縮作用を調べました。

Tajima T, Murata T, Aritake K, Urade Y, Hirai H, Nakamura M, Ozaki H, Hori M (2008)
Lipopolysaccharide induces macrophage migration via PGD2 and PGE2
J Pharmacol Exp Ther 326(2):493-501
LPSによって産生されたPGD2やPGE2が、マクロファージの細胞遊走活性を上昇さ せることを明らかにしました。

Islam MS, Murata T, Fujisawa M, Nagasaka R, Ushio H, Bari AM, Hori M, Ozaki H (2008)
Anti-inflammatory effects of phytosteryl ferulates in dextran sulfate sodium (DSS)-induced colitis in mice.
Br J Pharmacol 154(4):812-824
米糠成分γオリザノールが実験的大腸炎を抑制することを明らかにしました。マクロファージをはじめとする免疫担当細胞のNFkBをターゲットとしています。

Hori M, Nobe H, Horiguchi K, Ozaki H (2008)
MCP-1 targeting inhibits muscularis macrophage recruitment and intestinal smooth muscle dysfunction in colonic inflammation.
Am J Physiol Cell Physiology 294: C391-C401.
MCP-1阻害が筋層マクロファージを起点とする筋層炎症をくい止めることを明らかにしました。


カテゴリー別分類 (細胞種による分類)

 細 胞 種 ・ 組織  部 位  論 文
平滑筋細胞

Iwanaga K, Okada M, Murata T, Hori M, Ozaki H (2012)
Prostaglandin E2 promotes wound-induced migration of intestinal subepithelial myofibroblasts via EP2, EP3 and EP4 prostanoid receptor activation.
J Pharmacol Exp Ther
340(3):604-11

Tsuchida Y, Hatao F, Fujisawa M, Murata T, Kaminishi M, Seto Y, Hori M, Ozaki H (2011)
Neuronal stimulation with 5-hydroxytryptamine 4 receptor induces anti-inflammatory actions via a7nACh receptors on muscularis macrophages associated with postoperative ileus. Gut 60: 638-647.

Horie A, Nagai K, Ohkura S, Ohama T, Komatsu H, Sato, K (2009)
Proinflammatory cytokines suppress the expression level of protease-activated receptor-2 through the induction of iNOS in rat colon.
J Vet Med Sci 71(12):1609-15.

Shimomura A, Ohama T, Hori M, Ozaki H (2009)
17beta-estradiol induces gastrointestinal motility disorder by decrease in CPI-17 phosohorylation via change in Rho-family G-proteins Rnds expression in small intestine.
J Vet Med Sci
71(12):1591-1597.

Torihashi S, Hattori T, Hasegawa H, Kurahashi M, Ogaeri T, Fujimoto T (2008)
The expression and cruicial roles of BMP signaling in developement of smooth muscle progenitor cells in the mouse embryonic gut.
Differentiation 77, 277-289.

Ohama T, Hori M, Fujisawa M, Kiyosue M, Hashimoto M, Ikenoue Y, Jinno Y, Miwa H, Matsumoto T, Murata T, Ozaki H (2008)
Downregulation of CPI-17 contributes to dysfunctional motility in chronic intestinal inflammation model mice and ulcerative colitis patients. J Gastroenterology43, 858-865

Kurahashi M, Niwa Y, Cheng J, Ohsaki Y, Fujita A, Goto H, Fujimoto T, Torihashi S (2008)
Platelet-derived growth factor signals play critical roles in differentiation of longitudinal smooth muscle cells in mouse embryonic gut.
Neurogastroenterol Motil 20, 521-531

肝・門脈・腸循環

Kida T, Murata T, Hori M, Ozaki H (2008)
Chronic stimulation of farnesoid X receptor impairs nitric oxide sensitivity of vascular smooth muscle.
Am J Physiol Heart and Circulatory Physiology
296:H195-201

Kobayashi K, Murata T, Hori M, Ozaki H. (2011) Prostaglandin E(2)-prostanoid EP(3) signal induces vascular contraction via nPKC and ROCK activation in rat mesenteric artery. Eur J Pharmacol. in press
腸間膜動脈平滑筋におけるPGE2の収縮作用を調べた論文です。

その他 

 
筋線維芽細胞
(肝星細胞を含む)

Maruyama T, Ayabe S, Murata T, Hori M, Ozaki H (2011) Relaxant effect of prostaglandin D(2)-receptor DP agonist on liver myofibroblast contraction. J Pharmacol Sci. 116: 197-203.
肝筋線維芽細胞におけるPGD2の収縮抑制作用を調べた論文です。

Nakamura T, Iwanaga K, Murata T, Hori M, Ozaki H (2011)
ATP induces contraction mediated by the P2Y2 receptor in rat intestinal subepithelial myofibroblasts.
Eur J Pharmacol 25;657: 152-158.
腸筋線維芽細胞におけるプリン受容体支配を明らかにしました。

Iwanaga K, Murata T, Hori M, Ozaki H (2010)
Isolation and characterization of bovine intestinal subepithelial myofibroblasts.
J Pharmacol Sci in press
ウシから腸筋線維芽細胞を単離・培養する技術を開発し、薬理学的性質を調べました。

Iwanaga K, Murata T, Okada M, Hori M, Ozaki H (2009)
Carbachol induces Ca2+-dependent contraction via muscarinic M2 and M3 receptors in rat intestinal subepithelial myofibroblasts.
J Pharmacol Sci 112, 98-104.
腸筋線維芽細胞のコリン作動性神経支配の可能性を明らかにしました。

Ohama T, Okada M, Murata T, Brautigan DL, Hori M, Ozaki H (2008)
Sphingosine-1-phosphate enhances IL-1β-induced COX-2 expression in mouse intestinal subepithelial myofibroblasts.
Am J Physiol
295, G766 - G775

Iwanaga K, Murata T, Hori M, Ozaki H (2013)
Purinergic P2Y1 receptor signaling mediates wound stimuli-induced cyclooxygenase-2 expression in intestinal subepithelial myofibroblasts.
Eur J Pharmacol
28;702(1-3):158-164.

Iwanaga K, Okada M, Murata T, Hori M, Ozaki H (2012)
Prostaglandin E2 promotes wound-induced migration of intestinal subepithelial myofibroblasts via EP2, EP3 and EP4 prostanoid receptor activation.
J Pharmacol Exp Ther
in press

肝・門脈

Iizuka M, Murata M, Hori M, Ozaki H (2011)
Increased contractility of hepatic stellate cells in cirrhosis is mediated by enhanced Ca2+-dependent and Ca2+-sensitization pathways.
Am J Physiolol 300: G1010-1021.

Shimada H, Ochi T, Imasato A, Morizane Y, Hori M, Ozaki H, Shinjo K (2010)
Gene expression profiling and functional assays of activated hepatic stellate cells suggest that myocardin has a role in activation.
Liver Int 30(1):42-54.

Ayabe S, Murata T, Maruyama T, Hori M, Ozaki H (2008)
PGE2 induces liver myofibroblast contraction via EP3 and FP receptor activation.
Br J Pharmacol 156(5):835-45.

Maruyama T, Murata T, Ayabe S, Hori M, Ozaki H (2008)
Prostaglandin D2 induces contraction via the thromboxane A2 receptor in rat liver myofibroblasts
Eur J Pharmacol591, 237-242

 
血管内皮細胞
 
 
肝・門脈
 
その他 

Murata T, Aritake K, Matsumoto S, Kamauchi S, Nakagawa T, Hori M, Momotani E, Urade Y, Ozaki H (2011)
Prostagladin D2 is a mast cell-derived antiangiogenic factor in lung carcinoma.
Proc Natl Acad Sci USA 108(49):19802-19807

Sakai S, Murata T, Tsubosaka Y, Ushio H, Hori M, Ozaki H (2012)
γ-Oryzanol reduces adhesion molecule expression in vascular endothelial cells via suppression of nuclear factor-κB activation.
J Agric Food Chem60(13):3367-72

Murata T, Lin MI, Aritake K, Matsumoto S, Narumiya S, Ozaki H, Urade Y, Hori M, Sessa WC
Role of Prostaglandin D2 receptor DP as a suppressor of tumor hyperpermeability and angiogenesis in vivo.
Proc Natl Acad Sci USA
105:20009-20014.

Kobayashi K, Tsubosaka Y, Hori M, Narumiya S, Ozaki H, Murata T (2013)
Prostaglandin D2-DP signaling promotes endothelial barrier function via the cAMP/PKA/Tiam1/Rac1 pathway.
Arterioscler Thromb Vasc Biol
33(3):565-571.

Murata T, Aritake K, Tsubosaka Y, Maruyama T, Nakagawa T, Hori M, Hirai H, Nakamura M, Narumiya S, Urade Y, Ozaki H (2013)
Anti-inflammatory role of PGD2 in acute lung inflammation and therapeutic application of its signal enhancement.
Proc Natl Acad Sci USA
26;110(13):5205-5210.

 
免疫系
 

Islam MS, Murata T, Fujisawa M, Nagasaka R, Ushio H, Bari AM, Hori M, Ozaki H (2008)
Anti-inflammatory effects of phytosteryl ferulates in dextran sulfate sodium (DSS)-induced colitis in mice.
Br J Pharmacol 154(4):812-824

Hori M, Nobe H, Horiguchi K, Ozaki H (2008)
MCP-1 targeting inhibits muscularis macrophage recruitment and intestinal smooth muscle dysfunction in colonic inflammation.
Am J Physiol Cell Physiology 294: C391-C401.

Wang X, Wang H, Aodon G, Shu Y,Momotani Y, Nagata R, Mori Y, Momotani Y (2011)
Decreased expression of matrix metalloproteinase-9 and increased expression of tissue inhibitors of matrix metalloproteinase-1 in Paratuberculosis infected cattle in the ELISA-negative subclinical stage.
Animal Biotechnology 22, 1-4.

Momotani E, Romona NM, Yoshihara K, Momotani Y, Hori M, Ozaki H, Eda S, Ikegami M. (2012)
Molecular pathogenesis of bovine Paratuberculosis and human inflammatory bowel diseases.
Vet Immunol Immunopathol 15;148(1-2):55-68. 202.

Momotani E, Ozaki H, Hori M, Yamamoto S, Kuribayashi T, Eda S, Ikegami M (2012)
Mycobacterium avium subsp. paratuberculosis lipophilic antigen causes Crohn's disease-type necrotizing colitis in Mice.
Springerplus 1(1):47.

Tajima T, Murata T, Aritake K, Urade U, Matsuoka T, Narumiya S, Ozaki H, Hori M (2012)
EP2 and EP4 receptors on muscularis resident macrophages mediate LPS-induced intestinal dysmotility via iNOS upregulation through cAMP/ERK signals.
Am J Physiol 302(5), G524-534. 200.

肝・門脈

KajitaM, Murata T, Horiguchi K, Iizuka M, Hori M, Ozaki H (2010)
iNOS expression in vascular resident macrophages contributes to circulatory dysfunction of splanchnic vascular smooth muscle contractions in portal hypertensive rats.
Am J Physiol Heart and Circulatory Physiology 300, H1021-H1031

Kida T, Tsubosaka Y, Hori M, Ozaki H, Murata T (2013)
Bile acid rceptor TGR5 agonism induces NO production and reduces monocyte adhesion in vascular endothelial cells.
Arterioscler Thromb Vasc Biol
. Apr 25. [Epub ahead of print]

その他


Fujisawa M, Murata M, Hori M, Ozaki H (2010)

5-HT4 receptor agonist mosapride attenuates NSAIDs-induced gastric mucosal damage.
J Gastroenterology 45, 179-86.

Islam MS, Yoshida H, Matsuki N, Ono K, Nagasaka R, Ushio H, Guo Y, Hiramatsu T, Hosoya T, Murata T, Hori M, Ozaki H (2009)
Antioxidant, free radical scavenging and NF-κB inhibitory activities of phytosteryl ferulates: Structure-activity studies.
J Pharmacol Sci 111, 328-37.

Oka T, Fujimoto M, Nagasaka R, Ushio H, Hori M, Ozaki H (2009)
Cycloartenyl ferulate, a component contained in γ-oryzanol derived from rice bran oil, attenuates mast cell degranulation.
Phytomedcine 17(2):152-156.

Fujimoto M, Oka T, Murata T, Hori M, Ozaki H (2008)
Fluvastatin inhibits mast cell degranulation without changing the cytoplasmic Ca2+ level.
Eur J Pharmacol
602:432-438

Tajima T, Murata T, Aritake K, Urade Y, Hirai H, Nakamura M, Ozaki H, Hori M (2008)
Lipopolysaccharide induces macrophage migration via PGD2 and PGE2
J Pharmacol Exp Ther 326(2):493-501

Tamura M, Aizawa R, Hori M, Ozaki H (2009)
Progressive renal dysfunction and macrophage infiltration in interstitial fibrosis in an adenine-induced tubulointerstitial nephritis mouse model. Histochem Cell Biol 131:483-490

 
その他
(モデル系、間葉系細胞の研究)

Mizuno Y, Suzuki M, Nakagawa H, Ninagawa N, Torihashi S (2009)
Switching of actin isoforms in skeletal muscle differentiation using mouse ES cells.
Histochem Cell Biol 132(6), 669-72.

Tsubosaka Y, Murata T, Kinoshita K, Yamada K, Uemura D, Hori M, Ozaki H (2009)
Halichlorine is a novel L-type Ca2+ channel inhibitor isolated from the marine sponge Halichondria okadai Kadota.
Eur J Pharmacol 628, 128-131.

Ayabe S, Kida T, Hori M, Ozaki H, Murata T (2013)
Prostaglandin D2 Inhibits Collagen Secretion From Lung Fibroblasts by Activating the DP Receptor.
J Pharmacol Sci
19;121(4):312-317.