JP2016530265A - 免疫調節のための4−メチルウンベリフェロン処置 - Google Patents
免疫調節のための4−メチルウンベリフェロン処置 Download PDFInfo
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- JP2016530265A JP2016530265A JP2016534801A JP2016534801A JP2016530265A JP 2016530265 A JP2016530265 A JP 2016530265A JP 2016534801 A JP2016534801 A JP 2016534801A JP 2016534801 A JP2016534801 A JP 2016534801A JP 2016530265 A JP2016530265 A JP 2016530265A
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Abstract
Description
本出願は、参考として本明細書に援用される、2013年8月12日に出願された米国仮特許出願第61/865084号に対する利益を主張する。
本開示は、免疫調節性組成物および上記組成物を使用して、ヒアルロナン合成を阻害する方法に関する。本開示はまた、自己免疫疾患もしくは障害(例えば、糖尿病もしくは多発性硬化症)を処置するための組成物および方法に関する。
本発明は、アメリカ国立衛生研究所によって助成された契約AI101984およびDK096087の下での政府支援とともに行われた。政府は、本発明において一定の権利を有する。
自己免疫疾患もしくは障害は、身体の免疫系が健康な身体組織を誤って攻撃し破壊する場合に起こる。自己免疫疾患は、身体におけるほぼいかなる組織をも攻撃し得、全ての自己免疫疾患は、リンパ球といわれる免疫細胞による局所的炎症および浸潤によって特徴付けられる。
HA沈着は慢性的に炎症を起こした組織において豊富であり、4−MUはHA合成の選択的インヒビターであることが公知であるが、自己免疫病因論におけるHAの役割の揺るぎない理解を提供することによって、自己免疫疾患および障害(例えば、糖尿病およびMS)の安全かつ有効な治療を開発する必要性は未だ残っている。
一局面において、本開示は、(i)ヒアルロナン合成を阻害する化合物、および(ii)薬学的に受容可能なキャリアを含む、自己免疫疾患、アレルギー疾患、もしくはアトピー性疾患を処置するための組成物を提供する。
本開示は、自己免疫疾患および障害における細胞外マトリクス分子HAの重要な役割の同定ならびにHA合成を阻害する化合物、特に、4−MUの同定を記載する。本開示は、自己免疫を終わらせる新規治療剤としての4−MUの使用および自己免疫疾患もしくは障害、例えば、自己免疫性糖尿病もしくは多発性硬化症を処置するための4−MUの使用を記載する。
図5は、4−MU処置を5週齢で開始した場合およびしなかった場合の対照およびDORmOマウスの血中グルコースデータを示す。「糖尿病」と表示された水平の実線は、マウスを高血糖であるとみなす血中グルコースの量を示す。図5を参照すると、上記DORmO− 4−MUの線は、「糖尿病」と表示された水平線を下回って見える。よって、上記4−MUに基づくDORmOマウスは、糖尿病にならないことが示された。なぜならそれらの血中グルコースレベルは、対照レベル上にあるからである。さらに、4−MUが対照動物の血中グルコースレベルを変化させないことが認められた。
独占的所有もしくは権利が主張される本発明の実施形態は、以下のとおり定義される。
Claims (35)
- 自己免疫疾患、アレルギー疾患、もしくはアトピー性疾患を処置するための組成物であって、(i)ヒアルロナン合成を阻害する化合物、および(ii)薬学的に受容可能なキャリアを含む、組成物。
- 前記化合物が、UDP−グリコシルトランスフェラーゼインヒビターである、請求項1に記載の組成物。
- 前記化合物が、UDP−グルクロニルトランスフェラーゼインヒビターである、請求項2に記載の組成物。
- 前記化合物が、4−メチルウンベリフェロンである、請求項3に記載の組成物。
- 前記化合物が、4−メチルウンベリフェロンの代謝産物である、請求項4に記載の組成物。
- 前記化合物が、4−メチルウンベリフェロン−グルクロニドもしくは硫酸化4−メチルウンベリフェロンである、請求項5に記載の組成物。
- 前記化合物が、調節性T細胞応答を誘発するために有効である、請求項1に記載の組成物。
- 前記化合物が、FoxP3+調節性T細胞を増大させるために有効である、請求項7に記載の組成物。
- 前記自己免疫疾患、アレルギー疾患、もしくはアトピー性疾患が、自己免疫性糖尿病、多発性硬化症、シェーグレン病、自己免疫性甲状腺炎、狼瘡、関節リウマチ、乾癬、大腸炎、および喘息からなる群より選択される、請求項1に記載の組成物。
- 自己免疫疾患、アレルギー疾患、もしくはアトピー性疾患を処置する必要性のある哺乳動物被験体において自己免疫疾患、アレルギー疾患、もしくはアトピー性疾患を処置するための方法であって、該方法は、該被験体に、該哺乳動物被験体においてヒアルロナン合成を阻害するために有効な量の化合物を含む組成物を投与する工程を包含する、方法。
- 前記化合物が、UDP−グリコシルトランスフェラーゼインヒビターである、請求項10に記載の方法。
- 前記化合物が、UDP−グルクロニルトランスフェラーゼインヒビターである、請求項11に記載の方法。
- 前記化合物が、4−メチルウンベリフェロンである、請求項12に記載の方法。
- 前記化合物が、4−メチルウンベリフェロンの代謝産物である、請求項13に記載の方法。
- 前記化合物が、4−メチルウンベリフェロン−グルクロニドもしくは硫酸化4−メチルウンベリフェロンである、請求項14に記載の方法。
- 前記化合物が、調節性T細胞応答を誘発するために有効である、請求項10に記載の方法。
- 前記化合物が、FoxP3+調節性T細胞を増大させるために有効である、請求項16に記載の方法。
- 前記哺乳動物被験体が、ヒト被験体である、請求項10に記載の方法。
- 前記ヒト被験体が、自己免疫性糖尿病、多発性硬化症、シェーグレン病、自己免疫性甲状腺炎、狼瘡、関節リウマチ、乾癬、大腸炎、および喘息からなる群より選択される自己免疫疾患、アレルギー疾患、もしくはアトピー性疾患に罹患しているかまたはこれらを発症するリスクがある、請求項18に記載の方法。
- 自己免疫性糖尿病に罹患しているかもしくは発症するリスクがある哺乳動物被験体において、膵島炎を処置する、かつ/または自己免疫性糖尿病の進行を逆転するための方法であって、該方法は、
該哺乳動物被験体に、該哺乳動物被験体においてヒアルロナン合成を阻害するために有効な量の化合物を含む組成物を投与する工程、
を包含する、方法。 - 前記化合物が、UDP−グリコシルトランスフェラーゼインヒビターもしくはUDP−グルクロニルトランスフェラーゼインヒビターである、請求項20に記載の方法。
- 前記化合物が、4−メチルウンベリフェロンもしくは4−メチルウンベリフェロンの代謝産物である、請求項21に記載の方法。
- 前記哺乳動物被験体が、ヒト被験体である、請求項20に記載の方法。
- 多発性硬化症を処置する必要性のある哺乳動物被験体において多発性硬化症を処置するための方法であって、該方法は、該被験体に、該哺乳動物被験体においてヒアルロナン合成を阻害するために有効な量の化合物を含む組成物を投与する工程を包含する、方法。
- 前記化合物が、UDP−グリコシルトランスフェラーゼインヒビターもしくはUDP−グルクロニルトランスフェラーゼインヒビターである、請求項24に記載の方法。
- 前記化合物が、4−メチルウンベリフェロンもしくは4−メチルウンベリフェロンの代謝産物である、請求項25に記載の方法。
- 前記哺乳動物被験体が、ヒト被験体である、請求項24に記載の方法。
- 前記化合物が、調節性T細胞応答を誘発するために有効である、請求項24に記載の方法。
- 前記化合物が、FoxP3+調節性T細胞を増大させるために有効である、請求項28に記載の方法。
- 多発性硬化症に罹患しているかもしくは発症するリスクがある哺乳動物被験体において、多発性硬化症および/または自己免疫性脱髄を処置するための方法であって、該方法は、
該哺乳動物被験体に、該哺乳動物被験体においてヒアルロナン合成を阻害するために有効な量の化合物を含む組成物を投与する工程、
を包含する、方法。 - 前記化合物が、UDP−グリコシルトランスフェラーゼインヒビターもしくはUDP−グルクロニルトランスフェラーゼインヒビターである、請求項30に記載の方法。
- 前記化合物が、4−メチルウンベリフェロンもしくは4−メチルウンベリフェロンの代謝産物である、請求項31に記載の方法。
- 前記哺乳動物被験体が、ヒト被験体である、請求項30に記載の方法。
- 前記化合物が、調節性T細胞応答を誘発するために有効である、請求項30に記載の方法。
- 前記化合物が、FoxP3+調節性T細胞を増大させるために有効である、請求項34に記載の方法。
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WO2018106643A1 (en) | 2016-12-06 | 2018-06-14 | Vertex Pharmaceuticals Incorporated | Heterocyclic azoles for the treatment of demyelinating diseases |
WO2018106641A1 (en) | 2016-12-06 | 2018-06-14 | Vertex Pharmaceuticals Incorporated | Pyrazoles for the treatment of demyelinating diseases |
WO2018106646A1 (en) | 2016-12-06 | 2018-06-14 | Vertex Pharmaceuticals Incorporated | Aminotriazoles for the treatment of demyelinating diseases |
US11278518B2 (en) | 2017-01-13 | 2022-03-22 | The Board Of Trustees Of The Leland Stanford Junior University | Methods of treatment using 4-methylumbelliferone and derivatives thereof |
US10370400B2 (en) * | 2017-01-13 | 2019-08-06 | The Board Of Trustees Of The Leland Stanford Junior University | 4-methylumbelliferone derivatives for treatment for immune modulation |
WO2019165319A1 (en) * | 2018-02-23 | 2019-08-29 | The Board Of Trustees Of The Leland Stanford Junior University | The use of 4-methylumbelliferone to prevent immune rejection in cases of tissue transplantation |
EP4048257A1 (en) * | 2019-10-25 | 2022-08-31 | Jessica Kwok | Treatment of conditions of the nervous system |
WO2021203051A1 (en) * | 2020-04-03 | 2021-10-07 | Standard Of Care Corporation | Aerosolized hyaluronidase and/or 4-methylumbelliferone compositions and methods of using same to treat respiratory diseases or disorders |
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