JP6240155B2 - 経口ワクチン投与のための改善アジュバント系 - Google Patents
経口ワクチン投与のための改善アジュバント系 Download PDFInfo
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- JP6240155B2 JP6240155B2 JP2015504545A JP2015504545A JP6240155B2 JP 6240155 B2 JP6240155 B2 JP 6240155B2 JP 2015504545 A JP2015504545 A JP 2015504545A JP 2015504545 A JP2015504545 A JP 2015504545A JP 6240155 B2 JP6240155 B2 JP 6240155B2
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Description
ワクチン処方物
表1に記載のとおりワクチン組成物を処方した。
インビボでのアジュバント系の活性
ヒト病原菌に対して確立された動物モデルにおいて本アジュバント系の効力をインビボで評価した。
第0日および第21日に表4に記載のように筋肉内または経口経路でラットに免疫付与することによって、ラットにおいて処方物11VF001−008を試験した。第7日、第14日および第35日にラットから血清を回収し、抗原特異的な総IgG、さらにIgG2aおよびIgG2bについてアッセイした。
BSA溶液のコアセルベーション
800μg/mLマンナン、pH7.4の20mMトリス中のウシ血清アルブミン(BSA)の200μg/mL溶液に、0.5、0.1および0.02%のオイドラギットを添加した。この溶液をpH4の150mM酢酸緩衝液に滴下して添加して、オイドラギットを沈殿させた。沈殿した粒子を遠心し、上清を除去し、50mMリン酸緩衝液中で再構成して、オイドラギットを溶解させた。BSAがオイドラギット中で封入されたか否かを調べるために、この過程中の各段階での溶液中のBSAの量を監視した。図7は試験の結果を示す。
吸着BSAのコアセルベーション1
実施例4を繰り返したが、マンナン−アルハイドロゲルにBSAを吸着させた。0.5、0.1および0.02%のオイドラギットを800μg/mLマンナン、3.4mg/mLアルハイドロゲル中のウシ血清アルブミン(BSA)の200μg/mL溶液に添加した。図8Aおよび8Bは試験の結果を示す。
吸着BSAのコアセルベーション2
実施例5を繰り返したが、このとき、オイドラギットの量を減少させた。0.1、0.05、0.025、0.13%のオイドラギットを800μg/mLマンナン、3.4mg/mLアルハイドロゲル中のウシ血清アルブミン(BSA)の200μg/mL溶液に添加した。図9Aおよび9Bは試験の結果を示す。
吸着SpeA/Bのコアセルベーション
100mg/mL SpeA/B、0.1%オイドラギット、3.4mg/mLアルハイドロゲル、20mMトリスおよび600mg/mL M1Pまたはマンナンの何れかを一緒に添加したことを除き、実施例6を繰り返した。総アルミニウムの半分にSpeA/Bを吸着させた。残りのアルミニウムを酢酸塩に添加した。これは、腸管での酵素分解から保護するために行った。トリプシンおよびキモトリプシンは、アルミニウムに吸着し、活性低下しているはずである。図10のデータによって、ほぼ全てのSpeA/Bがアジュバントに吸着したままであったことが明らかとなった。
オイドラギットL100−55を用いたSpeA/Bのコアセルベーション
0.1%オイドラギット(登録商標)L100−55が入っているかまたは入っていない、200μg/mLのタンパク質、pH7.5の20mMトリスを等体積の150mM酢酸ナトリウムpH4に滴下して添加した。試料を37℃で24時間保存した。50mMリン酸緩衝液中で試料を溶解した。10mM PO4、150mM NaCl中の試料および標準物質の100μLの連続希釈液を96ウェルプレートに添加し、37℃で1時間温置した。このプレートを10mM PO4、150mM NaCl、0.05%Tween20で洗浄した。100μLの10mM PO4、150mM NaCl、1%BSAを各ウェルに添加し、37℃で1時間温置した。このプレートを再び洗浄した。100μLの抗SpeABラット血清1:25,000希釈液を各ウェルに添加し、37℃で1時間温置した。プレートを再び洗浄した。100μLの抗ラットIgG−HRPの1:75,000希釈液を各ウェルに添加し、37℃で1時間温置した。プレートを再び洗浄した。100μLのTMBを各ウェルに添加し、室温で15分間温置した。100μLの3M H2SO4で反応を停止させ、吸収を450nmで読み取った。各試料の濃度を標準曲線から計算した。
抗体試験
試験の第0日、14日および35日に各群の個々のラットに対して抗原特異的な血清総IgGを測定した。10mM PO4、150mM NaCl中の100μLの2μg/mL SpeABを96ウェルプレートに添加し、37℃で1時間温置した。このプレートを10mM PO4、150mM NaCl、0.05%Tween20で洗浄した。100μLの10mM PO4、150mM NaCl、1%BSAを各ウェルに添加し、37℃で1時間温置した。このプレートを再び洗浄した。1:50から開始して2倍希釈でプレート上で血清を連続希釈し、37℃で1時間温置した。このプレートを再び洗浄した。100μLの抗ラットIgG−HRPの1:75,000希釈液を各ウェルに添加し、37℃で1時間温置した。プレートを再び洗浄した。100μLのTMBを各ウェルに添加し、室温で15分間温置した。100μLの3M H2SO4で反応を停止させ、吸収を450nmで読み取った。各試料の濃度を標準曲線から計算した。結果を図12で示す。
AFSDコーティング
様々な抗凍結剤と組み合わせてSpeA/B、アルハイドロゲル、マンナンおよびオイドラギットL100−55ポリマーを含む様々な抗原を様々な噴霧ノズルで液体窒素浴に噴霧して、小滴を形成させ、これを維持する。ASFD過程によって小滴を昇華させ、乾燥させる。乾燥固形粒子の物理学的特性は、粒径分布(レーザー回折)、タンパク質含量および均一性(UV分光法、IR、HPLC)および形態(ヘリウムイオン顕微鏡およびSEM)により調べる。
AFSDコーティング2
様々な免疫原(SpeA/Bを含む。)周囲で、緩衝液(pH4.0)中で腸溶性ポリマー(オイドラギットL100−55)を沈殿させ、沈殿した免疫原コロイド状溶液に様々な凍結保護物質を添加し、その溶液を霧化し、乾燥させ、実施例10のように特徴を調べる。
AFSDコーティング3
この実施例は、持続的なGI放出機構の試験のために2種類のpH感受性腸溶性ポリマーにおいて免疫原のカプセル化を組み合わせる。(SpeA/Bを含む)抗原、アルハイドロゲル(登録商標)、マンナンおよびpH<7.0で沈殿する腸溶性ポリマー、オイドラギットL100を霧化し、pH6.0の液体緩衝液に噴霧する。オイドラギットL100−55をこのコロイド状縣濁液に添加し、得られた縣濁液を霧化し、pH4.0の液体緩衝液に噴霧する。この時点で、コロイド状縣濁液を抗凍結剤と合わせ、ASFD過程によって昇華させ、乾燥させ、得られた粒子の特徴を実施例10のように調べる。
GI分解評価
人工胃液および腸液に実施例10から12で作製した処方物を曝露して、分解からの免疫原保護を評価する。適切なpHに加えて、人工溶液に適切な酵素を添加し(胃:ペプシン;腸:リパーゼ、プロテアーゼおよびパンクレアーゼ)、様々なGI構成要素の段階的な評価によって送達粒子の安定性が検証され得るようにする。ELISA、ウエスタンブロット、SDS−PAGE、外的蛍光およびBCAアッセイによって抗原安定性を監視する。送達粒子を37℃でも保存し、ELISA、ウエスタンブロット、SDS−PAGE、外的蛍光およびBCAアッセイによって抗原(SpeA/B)の安定性を監視する。
免疫細胞刺激
熱安定性および胃分解からの保護の向上を示す実施例12からのワクチン処方物を、その免疫細胞増殖刺激能について評価する。ワクチンが、処理、保存および人工胃液への曝露後に免疫刺激機能を保持するか否かを判定するために、ワクチンをヒトPBMCと合わせる。
CRM経口縣濁液を用いた安定性試験
この安定性試験のために利用した溶液および経口縣濁液処方物を表8で示す。溶液処方物については、1.143mLの3.5mg/mL CRM(20mMトリス pH7.5中)、1.6gのマンニトール、0.4gのスクロースおよび18.8mLの20mMトリス pH7.5を処方容器中で合わせ、30分間混合した。次に、この溶液を20mLのpH4の150mM酢酸ナトリウム溶液に噴霧した。次いで、得られた溶液を1mLアリコートに分注し、半分を25℃で保存し、残り半分を37℃で保存した。
CRM乾燥粉末を用いた安定性試験
この安定性試験で利用した溶液および乾燥粉末処方物を表11で示す。溶液処方物の場合、1.143mLの3.5mg/mL CRM(20mM PO4 pH7.5中)、1%オイドラギット溶液(20mM PO4 pH7.5中)、1.6gのマンニトール、0.4gのスクロースおよび17.8mLの20mM PO4 pH7.5を処方容器中で合わせ、30分間混合した。次に、得られた溶液を1mLアリコートに分注し、半分を25℃で保存し、残り半分を37℃で保存した。
他の実施態様
1.1つ以上のC型レクチン(CTL)受容体リガンドと、1つ以上のアルミニウムアジュバントと、1つ以上の抗原と、1つ以上のポリマーとを含む、経口投与のための免疫学的組成物。
2.前記ポリマーがアクリル樹脂である、実施態様1に記載の免疫学的組成物。
3.前記アクリル樹脂が、アクリル酸エチル(EA)、メタクリル酸メチル(MM)およびトリメチルアンモニウムエチルメタクリラート塩化物の不水溶性のコポリマーである、実施態様1に記載の免疫学的組成物。
4.前記アクリル樹脂がオイドラギットである、実施態様1に記載の免疫学的組成物。
5.抗凍結剤をさらに含む、実施態様1に記載の免疫学的組成物。
6.前記抗凍結剤が、トレハロース、マンニトール、ラクトース、ソルビトールおよびスクロースおよびそれらの組合せからなる群から選択される、実施態様5に記載の免疫学的組成物。
7.前記抗凍結剤がトレハロースである、実施態様5に記載の免疫学的組成物。
8.経口投与可能な免疫原性組成物を作成する方法であって、
アルミニウムアジュバントに抗原およびCTL−アゴニストを吸着させる工程;
pH依存性の溶解度を有するポリマーを添加してワクチン処方物を形成する工程;および
低pH溶液に前記ワクチン処方物を添加して前記ポリマーを沈殿させ、それによって経口投与可能な免疫原性組成物を作成する工程、を含む方法。
9.前記アルミニウムアジュバントがオキシ水酸化アルミニウムである、実施態様8に記載の方法。
10.前記CTL−アゴニストが糖類である、実施態様8に記載の方法。
11.前記ポリマーがアクリル樹脂である、実施態様8に記載の方法。
12.前記アクリル樹脂が、アクリル酸エチル(EA)、メタクリル酸メチル(MM)およびトリメチルアンモニウムエチルメタクリラート塩化物の不水溶性のコポリマーである、実施態様11に記載の方法。
13.前記アクリル樹脂がオイドラギットである、実施態様11に記載の方法。
14.前記経口投与可能な免疫原性組成物を常圧噴霧凍結乾燥させる段階をさらに含む、実施態様8に記載の方法。
15.経口投与される乾燥粉末処方物を処方する方法であって、
リン酸緩衝液中でアクリル樹脂およびマンニトールおよびスクロースと抗原を混合して、混合物を作成する工程;
低pHの緩衝溶液に前記混合物を噴霧して、懸濁液を生成する工程;および
前記懸濁液を乾燥させて粉末にする工程;を含む方法。
16.前記アクリル樹脂が、アクリル酸エチル(EA)、メタクリル酸メチル(MM)およびトリメチルアンモニウムエチルメタクリラート塩化物の不水溶性のコポリマーである、実施態様15に記載の方法。
17.前記アクリル樹脂がオイドラギットである、実施態様16に記載の方法。
18.前記乾燥が、常圧噴霧凍結乾燥により達成される、実施態様15に記載の方法。
19.前記緩衝液が酢酸ナトリウムである、実施態様15に記載の方法。
20.前記pHが約7.0以下である、実施態様19に記載の方法。
21.前記pHが約6.5以下である、実施態様19に記載の方法。
22.前記pHが約6.0以下である、実施態様19に記載の方法。
23.前記pHが約5.5以下である、実施態様19に記載の方法。
24.前記pHが約3.0から約7.0の間である、実施態様19に記載の方法。
25.前記pHが約4.0から約7.0の間である、実施態様19に記載の方法。
26.前記pHが約5.0から約7.0の間である、実施態様19に記載の方法。
27.2種類のアクリル樹脂がある、実施態様15に記載の方法。
28.3種類のアクリル樹脂がある、実施態様15に記載の方法。
29.前記樹脂が、前記免疫学的組成物が投与される場合に、前記組成物が前記抗原を消化管に沿ってゆっくりと放出するように選択される、実施態様27または28に記載の方法。
30.前記樹脂が、オイドラギットL100−55、オイドラギット(登録商標)RL PO(Type A)およびオイドラギット(登録商標)RS PO、L30D55、L100、(L12,5)、S100、(S12,5)およびFS30Dおよびそれらの組合せからなる群から選択される、実施態様29に記載の方法。
Claims (11)
- 経口投与される乾燥粉末処方物を作成する方法であって、
1つ以上のアルミニウムアジュバントに、抗原および1つ以上のC型レクチン(CTL)受容体リガンドを吸着させて、ワクチン処方物を形成する工程;
リン酸緩衝液中において、1つ以上のアクリル樹脂ポリマーおよびマンニトールおよびスクロースと前記ワクチン処方物とを混合して、混合物を作成する工程;
前記混合物を低pHの緩衝溶液に噴霧して、懸濁液を形成する工程;および
前記懸濁液を乾燥させて粉末にする工程;
を含み、前記1つ以上のCTL受容体リガンドが、マンナンおよびリン酸基が付加されたマンノースから選択されることを特徴とする方法。 - 前記アクリル樹脂ポリマーが、アクリル酸エチル(EA)、メタクリル酸メチル(MM)およびトリメチルアンモニウムエチルメタクリラート塩化物の不水溶性のコポリマーであることを特徴とする、請求項1記載の方法。
- 前記乾燥が、常圧噴霧凍結乾燥によりなされることを特徴とする、請求項1記載の方法。
- 前記低pHの緩衝溶液が酢酸ナトリウムであることを特徴とする、請求項1記載の方法。
- 前記pHが約3.0から約7.0の間であることを特徴とする、請求項1記載の方法。
- 2種類のアクリル樹脂があることを特徴とする、請求項1記載の方法。
- 経口投与可能な免疫原性組成物を作成する方法であって、
アルミニウムアジュバントに抗原およびCTL−アゴニストを吸着させる工程;
pH依存性の溶解度を有するアクリル樹脂ポリマーを添加してワクチン処方物を形成する工程;および
低pH溶液に前記ワクチン処方物を添加して前記ポリマーを沈殿させ、それによって経口投与可能な免疫原性組成物を作成する工程、
を含み、前記CTL−アゴニストが、マンナンおよびリン酸基が付加されたマンノースから選択されることを特徴とする方法。 - 前記アルミニウムアジュバントがオキシ水酸化アルミニウムであることを特徴とする、請求項7記載の方法。
- 前記アクリル樹脂ポリマーが、アクリル酸エチル(EA)、メタクリル酸メチル(MM)およびトリメチルアンモニウムエチルメタクリラート塩化物の不水溶性のコポリマーであることを特徴とする、請求項7記載の方法。
- 前記経口投与可能な免疫原性組成物を常圧噴霧凍結乾燥させる工程をさらに含むことを特徴とする、請求項7記載の方法。
- 前記アクリル樹脂ポリマーが、オイドラギットL100−55、オイドラギット(登録商標)RL PO(Type A)およびオイドラギット(登録商標)RS PO、L30D55、L100、(L12,5)、S100、(S12,5)、およびFS30D、ならびにそれらの組合せからなる群より選択されることを特徴とする、請求項1から10いずれか1項記載の方法。
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CN106255508B (zh) * | 2014-02-20 | 2020-07-07 | 瓦克萨特公司 | 用于小肠递送的制剂 |
CA2988165C (en) * | 2014-06-20 | 2023-08-01 | University Of Saskatchewan | Exotoxin/thermolysin compositions and methods and uses for treating or preventing laminitis |
BR112018068057A2 (pt) * | 2016-03-07 | 2019-01-08 | Glaxosmithkline Biologicals Sa | pluralidade de partículas de dispensação de fármaco sensíveis a ph, composição, frasco, dispositivo para administração parenteral, uso de uma pluralidade de partículas ou de uma composição, métodos para obter uma resposta imune, de tratamento ou profilaxia, para impedir ou reduzir a interação entre uma carga biologicamente ativa e componentes de um ambiente aquoso, para produzir uma pluralidade de partículas de dispensação de fármaco e para produzir uma composição, e, vacina |
KR102369740B1 (ko) | 2020-09-21 | 2022-03-02 | 부경대학교 산학협력단 | 자궁경부암 조기진단을 위한 모바일 질확대경 장치 |
CN113750228B (zh) * | 2021-09-25 | 2024-02-20 | 大连理工大学 | 一种冷冻保护剂在铝佐剂中的应用 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998018453A1 (en) * | 1996-10-28 | 1998-05-07 | Pfizer Inc. | Oral vaccines for young animals with an enteric coating |
ATE284613T1 (de) * | 1997-02-14 | 2005-01-15 | Merck & Co Inc | Polynukleotid-impfstoff-formulierungen |
US7087235B2 (en) | 1997-06-25 | 2006-08-08 | The United States Of America As Represented By The Secretary Of The Army | Fusion protein of streptococcal pyrogenic exotoxins |
US20030162955A1 (en) * | 1998-03-17 | 2003-08-28 | Lionel Chalus | Isolated mammalian membrane protein genes; related reagents |
IL140669A0 (en) * | 1998-07-08 | 2002-02-10 | Kirin Amgen Inc | Powdery preparation for mucosal administration containing polymeric medicine |
EP1046651A1 (en) * | 1999-04-19 | 2000-10-25 | Koninklijke Universiteit Nijmegen | Composition and method for modulating dendritic cell-T interaction |
BR0313650A (pt) * | 2002-08-20 | 2007-08-14 | Genitrix Llc | composição, vetor de expressão, composição de vacina e uso |
WO2004073652A2 (en) * | 2003-02-20 | 2004-09-02 | Becton Dickinson And Company | Powder formulations of recombinant staphylococcal enterotoxin b (rseb) made by atmospheric spray-freeze drying for improved vaccination |
GB0505518D0 (en) * | 2005-03-17 | 2005-04-27 | Chiron Srl | Combination vaccines with whole cell pertussis antigen |
EP2066348A1 (en) * | 2006-09-26 | 2009-06-10 | Alexion Pharmaceuticals, Inc. | Compositions and methods for enhancing an adjuvant |
EP2464341B1 (en) * | 2009-08-12 | 2022-07-06 | Sublimity Therapeutics Limited | Immunomodulatory compositions comprising a polymer matrix and an oil phase |
GB0919690D0 (en) * | 2009-11-10 | 2009-12-23 | Guy S And St Thomas S Nhs Foun | compositions for immunising against staphylococcus aureus |
GB201101665D0 (en) * | 2011-01-31 | 2011-03-16 | Novartis Ag | Immunogenic compositions |
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MX364946B (es) | 2019-05-15 |
US20150079130A1 (en) | 2015-03-19 |
DK2833914T3 (en) | 2019-03-11 |
JP2015512441A (ja) | 2015-04-27 |
KR101867428B1 (ko) | 2018-07-19 |
CA2903313A1 (en) | 2013-10-10 |
AU2013243971A1 (en) | 2014-10-02 |
AU2013243971B2 (en) | 2017-01-05 |
EP2833914B1 (en) | 2019-01-16 |
KR20150002755A (ko) | 2015-01-07 |
US20210052725A1 (en) | 2021-02-25 |
IL234937A0 (en) | 2014-12-31 |
IL234937B (en) | 2021-10-31 |
MX2014011806A (es) | 2015-06-03 |
EP3549605A1 (en) | 2019-10-09 |
CA2903313C (en) | 2019-10-22 |
EP2833914A4 (en) | 2016-03-30 |
US20190105389A1 (en) | 2019-04-11 |
EP2833914A1 (en) | 2015-02-11 |
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