研究成果の概要(和文):硫化水素の疼痛情報伝達促進メカニズムにCav3.2 T型カルシウムチャネルが関与することを明らかにした。また、L5脊髄神経切断神経障害性疼痛モデルを作成し、痛覚過敏・アロディニアの保持に内因性硫化水素によるCav3.2の活性化が関与すること、さらに、本モデルではCav3.2の発現誘導がおこっていることを見出し、硫化水素/Cav3.2系が神経因性疼痛の新たな治療標的になりうることを明らかにした。 研究成果の概要(英文):We first demonstrated the involvement of Cav3.2 T-type calcium channels in hydrogen sulfide-induced facilitation of nociception. We then found that, in rats with L5 spinal nerve injury, the activation of Cav3.2 by endogenous hydrogen sulfide was involved in the maintenance of hyperalgesia/allodynia, and Cav3.2 was upregulated, suggesting that the hydrogen sulfide/Cav3.2 pathway should be a therapeutic target for treatment of neurogenic pain.研究種目:基盤研究(C); 研究期間:2008~2010; 課題番号:20602016; 研究分野:時限; 科研費の分科・細目:疼痛
Hydrogen sulfide (H2S) has dual actions in the human body as an endogenously produced signaling mole...
Ion channels represent a large and growing family of target proteins regulated by gasotransmitters s...
The mechanism of toxicity of hydrogen sulfide (H2S) gas is thought mainly to operate through effects...
Background: Reactive oxygen and nitrogen species are key molecules that mediate neuropathic pain. Al...
研究成果の概要(和文): ヒト胃癌由来AGS細胞において, 生体内で硫化水素(H2S)産生に関わる酵素の1つであるcystathionine-gamma-lyase(CSE)により産生された内因性H2...
© 2016, Springer Science+Business Media New York.Hydrogen sulfide (H2S), an endogenous gasotransmitt...
Hydrogen Sulfide (H2S) is an endogenous gas involved in several biological functions, including modu...
© 2017 Koroleva, Mustafina, Yakovlev, Hermann, Giniatullin and Sitdikova. Hydrogen sulfide (H 2 S), ...
自20世纪80年代中期,相继发现一氧化氮(NO)和一氧化碳(CO)可由机体内源性产生并发挥广泛的生理效应.人们首次认识到结构简单的无机小分子在生命活动的复杂调节中发挥了重要作用,开创了&quo...
Background/purpose Hydrogen sulfide (H2S) is a neuromodulator acting through nitroxyl (HNO) when it...
本研究により、シクロホスファミド誘起膀胱炎モデルでは、TRPチャネルを介した初期の炎症が引き金となり、硫化水素合成酵素が発現誘導されることで膀胱内で硫化水素の産生が増大し、これがT型Ca2+チャネルを...
AbstractWe examined the effects of intraplantar (i.pl.) administration of NaHS, an H2S donor, known ...
© Copyright © 2020 Koroleva, Ermakova, Mustafina, Giniatullina, Giniatullin and Sitdikova. We previo...
Anevrizmal subaraknoid kanama 6-11/100000 insidansa sahiptir. Serebral vasospazm serebral arterlerin...
Bu çalışmada izole tavşan alt özefagus sfinkterinde EAU ya bağlı nörojenik kasılma cevaplarının tanı...
Hydrogen sulfide (H2S) has dual actions in the human body as an endogenously produced signaling mole...
Ion channels represent a large and growing family of target proteins regulated by gasotransmitters s...
The mechanism of toxicity of hydrogen sulfide (H2S) gas is thought mainly to operate through effects...
Background: Reactive oxygen and nitrogen species are key molecules that mediate neuropathic pain. Al...
研究成果の概要(和文): ヒト胃癌由来AGS細胞において, 生体内で硫化水素(H2S)産生に関わる酵素の1つであるcystathionine-gamma-lyase(CSE)により産生された内因性H2...
© 2016, Springer Science+Business Media New York.Hydrogen sulfide (H2S), an endogenous gasotransmitt...
Hydrogen Sulfide (H2S) is an endogenous gas involved in several biological functions, including modu...
© 2017 Koroleva, Mustafina, Yakovlev, Hermann, Giniatullin and Sitdikova. Hydrogen sulfide (H 2 S), ...
自20世纪80年代中期,相继发现一氧化氮(NO)和一氧化碳(CO)可由机体内源性产生并发挥广泛的生理效应.人们首次认识到结构简单的无机小分子在生命活动的复杂调节中发挥了重要作用,开创了&quo...
Background/purpose Hydrogen sulfide (H2S) is a neuromodulator acting through nitroxyl (HNO) when it...
本研究により、シクロホスファミド誘起膀胱炎モデルでは、TRPチャネルを介した初期の炎症が引き金となり、硫化水素合成酵素が発現誘導されることで膀胱内で硫化水素の産生が増大し、これがT型Ca2+チャネルを...
AbstractWe examined the effects of intraplantar (i.pl.) administration of NaHS, an H2S donor, known ...
© Copyright © 2020 Koroleva, Ermakova, Mustafina, Giniatullina, Giniatullin and Sitdikova. We previo...
Anevrizmal subaraknoid kanama 6-11/100000 insidansa sahiptir. Serebral vasospazm serebral arterlerin...
Bu çalışmada izole tavşan alt özefagus sfinkterinde EAU ya bağlı nörojenik kasılma cevaplarının tanı...
Hydrogen sulfide (H2S) has dual actions in the human body as an endogenously produced signaling mole...
Ion channels represent a large and growing family of target proteins regulated by gasotransmitters s...
The mechanism of toxicity of hydrogen sulfide (H2S) gas is thought mainly to operate through effects...