JP2016216418A - 免疫調節剤及びスクリーニング方法 - Google Patents
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Abstract
Description
本発明は、脾臓におけるFGF23発現の生理学的意義に基づく、免疫機能の調節に有用な物質のスクリーニング方法及び免疫調節剤を提供することを目的とする。
〔1〕FGF23−Klotho調節剤を有効成分とする、免疫調節剤である。
〔2〕FGF23−Klotho調節剤がFGF23−Klotho阻害剤である、〔1〕記載の免疫調節剤である。
〔3〕FGF23−Klotho調節剤がFGF23−Klotho活性化剤である、〔1〕記載の免疫調節剤である。
〔4〕ビタミンD誘導体、核酸オリゴ、抗FGF23抗体及び抗Klotho抗体からなる群から選ばれる1種以上の物質を含む、〔1〕から〔3〕のいずれかに記載の免疫調節剤である。
〔5〕核酸オリゴが、天然または非天然の、RNAまたはDNAからなる、〔4〕記載の免疫調節剤である。
〔6〕抗体産生増強剤である、〔1〕又は〔3〕記載の免疫調節剤である。
〔7〕免疫機能の調節に有用な候補物質のスクリーニング方法であり、(a)被験物質のFGF23−Klotho系に対する影響を検出すること、及び(b)検出される影響が、被験物質を用いない場合のFGF23−Klotho系に対する影響と異なる被験物質を候補物質として選択すること、を含む方法である。
FGF23−Klotho阻害剤には、ビタミンD誘導体、核酸オリゴ、抗FGF23抗体及び抗Klotho抗体が含まれる。
「抗FGF23抗体」又は「抗Klotho抗体」は、公知の手段を用いてポリクローナル抗体又はモノクローナル抗体として得ることができる。抗体の由来は特に限定されるものではないが、好ましくは哺乳動物由来であり、より好ましくはヒト由来の抗体を挙げることが出来る。哺乳動物由来のモノクローナル抗体としては、ハイブリドーマに産生されるもの、および遺伝子工学的手法により抗体遺伝子を含む発現ベクターで形質転換した宿主に産生されるものがある。これらの抗体はFGF23又はKlothoと結合することにより、FGF23−Klothoシグナル伝達系の機能発現を阻害する。
抗体断片は、抗体を酵素で消化して生成させることができる。
FGF23−Klotho活性化剤には、リン酸、ビタミンD誘導体、核酸オリゴ、抗FGF23抗体及び抗Klotho抗体が含まれる。
ビタミンD誘導体には、活性型ビタミンD、マキサカルシトール、パリカルシトール、ファレカルシトリオール等が含まれる。
抗FGF23抗体及び抗Klotho抗体は、FGF23及びKlothoの少なくとも一方の活性を上昇させるものであれば特に制限されない。抗Klotho抗体には、例えば、抗Klothoと抗FGFRの二重特異抗体が含まれる。
所望によりさらに希釈剤、溶解補助剤、pH調整剤、無痛化剤、含硫還元剤、酸化防止剤等を含有してもよい。
使用される製剤上許容しうる担体は、剤型に応じて上記の中から適宜あるいは組合せて選択されるが、これらに限定されるものではない。
FGFRの生物学的作用又は生化学的作用としては、例えば、血管新生、創傷治癒、胚発生等が挙げられる。
本態様では、次いで、FGF23と結合する被験物質を候補物質として選択する。選択された物質にはFGF23−Klothoシグナル伝達系を調節する物質が含まれる。
FGF23をコードするDNAのプロモーター領域の下流にレポーター遺伝子が機能的に結合したDNAを有する細胞または細胞抽出液は、上述の方法にて調製することが可能である。
本態様では、次いで、Klothoと結合する被験物質を候補物質として選択する。選択された物質にはFGF23−Klothoシグナル伝達系を調節する物質が含まれる。
C57BL/6野生型マウス(8〜11週齢、オス)から脾臓を摘出し、PFA(パラホルムアルデハイド)で固定し、OCTコンパウンドで包埋した後、10μmの厚さで薄切標本を作製した。薄切標本を10%BSA(牛の血清アルブミン)のPBS(リン酸緩衝液)で30分間処理した後、FITC標識した抗ヒトKlotho抗体とAlexa Fluor 647で標識した抗FGF23抗体とを加えて30分間反応させた。PBSで3回洗浄した後、DAPI(核染色用)を含んだVector Laboratories 社の蛍光染色用封入剤(Vectashield Hard set Mounting Medium)を加えて封入し、Carl Zeiss社製Laser Scanning Microscope 700で観察し、画像記録した。
観察された画像から、FITC標識されたKlotho発現細胞の近傍に、Alexa Fluor 647標識されたFGF23発現細胞が存在することが分かった。すなわち、FGF23が脾臓辺縁帯のB細胞にのみ作用する可能性又はFGF23発現細胞とKlotho発現細胞の間に細胞間相互作用が存在する可能性が示唆された。
KlothoとFGFRをともに発現しているマウス細胞株A20を、FGF23 10ng/mLの濃度で37℃、4時間刺激し、RNAを抽出した。抽出したRNAからcDNAを合成し、増殖系の遺伝子としてBcl−2とBcl−XL、抗体産生(分化系遺伝子)としてIgGに特異的なプライマーを用いて定量的PCRを行った。
結果を図1に示す。図1から、増殖系遺伝子BcL−2とBcl−XLの発現の有意な上昇は見られなかった。一方、IgG遺伝子はFGF23刺激により有意に増加し抗体産生の上昇が見られた。抗体産生の上昇は、B細胞の抗体産生細胞への分化によるものと考えられる。したがって、B細胞においてFGF23−Klothoシグナルは、増殖シグナルではなく、分化シグナルであることが示唆された。
骨芽細胞株MC3T3−E細胞を50μg/mlアスコルビン酸と5mMβ−グリセロリン酸を添加した培地で培養して分化誘導し、培養7日目を成熟骨芽細胞、14日目を石灰化した骨芽細胞(骨細胞)として使用した。
培養培地から分化誘導試薬を除去した後、各種活性型ビタミンD誘導体(VDRA)をそれぞれ添加して24時間培養を行った。培養終了後にTRizolを用いてRNA抽出しリアルタイムPCRでFGF−23 mRNA発現量を解析した。結果を図2及び3に示す。
使用したVDRAは、カルシトリオール(calcitriol)、マキサカルシトール(maxacalcitol)、パリカルシトール(palicalcitol)、ファレカルシトリオール(falecalcitriol)であった。なお、それぞれVDRAはビタミンDレセプター(VDR)への親和力が違うので、VDRへの親和力の比で添加濃度を決定した。
Claims (7)
- FGF23−Klotho調節剤を有効成分とする、免疫調節剤。
- FGF23−Klotho調節剤がFGF23−Klotho阻害剤である、請求項1記載の免疫調節剤。
- FGF23−Klotho調節剤がFGF23−Klotho活性化剤である、請求項1記載の免疫調節剤。
- ビタミンD誘導体、核酸オリゴ、抗FGF23抗体及び抗Klotho抗体からなる群から選ばれる1種以上の物質を含む、請求項1から3のいずれかに記載の免疫調節剤。
- 核酸オリゴが、天然または非天然の、RNAまたはDNAからなる、請求項4記載の免疫調節剤。
- 抗体産生増強剤である、請求項1又は3に記載の免疫調節剤。
- 免疫機能の調節に有用な候補物質のスクリーニング方法であり、
(a)被験物質のFGF23−Klotho系に対する影響を検出すること、及び
(b)検出される影響が、被験物質を用いない場合のFGF23−Klotho系に対する影響と異なる被験物質を候補物質として選択すること、
を含む方法。
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JP2007501864A (ja) * | 2003-06-11 | 2007-02-01 | ノバセア インコーポレイティッド | 活性ビタミンd化合物単独または他の治療薬との併用による、免疫介在疾患の治療法 |
US20150141385A1 (en) * | 2008-04-02 | 2015-05-21 | Opko Renal, Llc | Methods Useful for Vitamin D Deficiency and Related Disorders |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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JP2007501864A (ja) * | 2003-06-11 | 2007-02-01 | ノバセア インコーポレイティッド | 活性ビタミンd化合物単独または他の治療薬との併用による、免疫介在疾患の治療法 |
US20150141385A1 (en) * | 2008-04-02 | 2015-05-21 | Opko Renal, Llc | Methods Useful for Vitamin D Deficiency and Related Disorders |
Non-Patent Citations (2)
Title |
---|
NUTRIENTS, vol. 5, JPN6019011101, 2013, pages 2502 - 2521, ISSN: 0004007114 * |
THE JOURNAL OF IMMUNOLOGY, vol. 179, JPN6019011100, 2007, pages 1634 - 1647, ISSN: 0004007113 * |
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