JP7407742B2 - Gasp-1顆粒を標的とする結合性タンパク質及びキメラ抗原受容体t細胞並びにそれらの使用 - Google Patents
Gasp-1顆粒を標的とする結合性タンパク質及びキメラ抗原受容体t細胞並びにそれらの使用 Download PDFInfo
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- JP7407742B2 JP7407742B2 JP2020564392A JP2020564392A JP7407742B2 JP 7407742 B2 JP7407742 B2 JP 7407742B2 JP 2020564392 A JP2020564392 A JP 2020564392A JP 2020564392 A JP2020564392 A JP 2020564392A JP 7407742 B2 JP7407742 B2 JP 7407742B2
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Description
本出願は、2018年5月11日に出願された米国仮出願第62/670,182号及び2018年11月16日に出願された米国仮出願第62/768,325号の利益を主張するものであり、これらの各々の内容は、全ての目的のためにそれらの全体が参照により本明細書に組み込まれる。
本発明は、GASP-1顆粒とも呼ばれるGタンパク質共役型受容体関連ソーティングタンパク質1(GASP-1)を発現する顆粒、GASP-1顆粒を標的とする結合性タンパク質及びキメラ抗原受容体T(CAR-T)細胞、並びにがんの検出及び処置のための前記結合性タンパク質及びCAR-T細胞の使用に関する。
(a)CD8ヒンジ、CD28膜貫通、4-1BB細胞内ドメイン、CD3ゼータ;
(b)CD8ヒンジ、CD8膜貫通、4-1BB細胞内ドメイン、CD3ゼータ;
(c)CD8ヒンジ、CD28膜貫通、OX40細胞内ドメイン、CD3ゼータ;
(d)CD8ヒンジ、CD8膜貫通、OX40細胞内ドメイン、CD3ゼータ;及び
(e)CD8ヒンジ、CD28膜貫通細胞内ドメイン、4-1BB又はOX40、CD3ゼータ。
前立腺がん細胞におけるGASP-1の発現を、EEASPEAVAGVGFESK(配列番号22)に対するポリクローナル抗体を用いて調べた。GASP-1オンコソーム又はマイクロベシクルは、細胞膜からの出芽によって放出された。図1に示されるように、正常な前立腺細胞はGASP-1オンコソーム又はマイクロベシクルを放出しないが(左のパネル)、GASP-1オンコソームは、放出される前にがん細胞膜から突出した膜ブレブの形成を介して細胞膜から出芽するのを見ることができる(右のパネル中の矢印を参照されたい)。オンコソーム又はマイクロベシクルは、がん細胞膜の特定領域に最初に集中していたGASP-1に由来するようであった。完全に放出されたオンコソーム又はマイクロベシクルは、放出領域の近くにも見ることができる(右のパネル)。
様々ながん細胞におけるGASP-1の発現を、EEASPEAVAGVGFESK(配列番号22)に対するポリクローナル抗体を用いて調べた。上記実施例1に記載の放出された細胞外GASP-1オンコソームとは異なり、GASP-1を発現する顆粒は、乳がん、トリプルネガティブ乳がん、前立腺がん、肺がん、肝臓がん、卵巣がん、グリオブラストーマ、胃がん、膀胱がん、メラノーマ又は大腸がんといったがん細胞の細胞質中又は表面上に見出された。GASP-1の過剰発現はがんの発生及び進行に必要とされるため、GASP-1顆粒の産生は、がんの進行に必要とされるステップであり得る。
GASP-1ペプチド断片EEASPEAVAGVGFESK(配列番号22)に対してモノクローナル抗体を生産した。いくつかのクローンが単離された。クローン14B8は、GASP-1ペプチドに対して最も高い力価を示した。クローン14B8からの細胞溶解液をTriZol溶液中で保存した。細胞溶解液中のtotal RNAからcDNAを逆転写し、その後に抗体の可変領域(重鎖(VH)及び軽鎖の両方)のPCR増幅を行った。図7は、VL特異的プライマー(レーン1)又はVH特異的プライマー(レーン2)を用いたPCR産物のゲル分析を示す。得られたPCR断片を次いで標準的クローニングベクターに別々にクローニングし、配列を決定した。PCRを用いて、クローン14B8の重鎖及び軽鎖を配列決定し、2つの可変軽鎖配列を見いだした。
表1.クローン14B8の配列
抗GASP-1 scFv-Fcタンパク質は、クローン14B8の配列に基づいて作製した。異なる可変軽(VL)鎖配列を用いて、2つのscFv-Fc発現ベクター、scFv1-Fc及びscFv2-Fcを調製した。発現ベクターのコンストラクト設計は、図8中に示される。scFv1-FcのVLは1468軽鎖#2(配列番号9)であり、scFv2-FcのVLは1468軽鎖#1(配列番号17)である。発現ベクターをHEK293細胞に一過性にトランスフェクトし、Gibco(登録商標) FreeStyle(商標)293 Expression Mediumを使用してHEK293細胞においてscFv-Fcタンパク質を発現させた。
様々ながん細胞におけるGASP-1の発現を、EEASPEAVAGVGFESK(配列番号22)に対する抗GASP-1モノクローナル抗体を用いて調べた。GASP-1は、肺がん細胞及び卵巣がん細胞の表面上に見出された(図10)。肺がん表面のGASP-1の出現は、がん細胞表面上のGASP-1顆粒の存在を示す免疫組織化学(IHC)分析の結果(図5)を確認するものである。GASP-1はまた、フローサイトメトリー解析によって調べた他のがん細胞、例えば大腸がん細胞、乳がん細胞、白血病細胞、メラノーマ細胞、グリオブラストーマ細胞及び膵臓がん細胞の表面上にも見出された。これらの結果に基づくと、GASP-1は普遍的ながんバイオマーカーであり得て、子宮内膜癌、食道扁平上皮癌、グリオーマ、肝細胞癌、浸潤性乳管癌、喉頭がん、腎細胞癌、小腸悪性間質性腫瘍及び胃腺癌といった他のがんの細胞表面上に出現している。GASP-1顆粒と多くのがんの細胞膜とのむしろ安定的な結合によって、GASP-1顆粒は、多くの固形腫瘍を包含するがんを処置するための、CAR-T及びヒト化組換え抗体の両方についての良い標的となる。
GASP-1顆粒は異なるがん細胞層の表面上に存在し(図3及び図4を参照されたい)、細胞層の内部に埋もれておらず、正常細胞の表面上にはないことから、scFv1を有するキメラ抗原受容体(CAR)の全長を合成し、レンチウイルスベクターにサブクローニングした(図11)。サンガーシークエンシングによりインサートを確認した。
表2.CARコンストラクトの配列
CAR-Tのパーセンテージを評価するため、CAR-T細胞を抗EGFR及びPEコンジュゲート抗ヒトIgGで染色した。フローサイトメーター解析は、34.9%の細胞がCAR陽性であったことを示した(図12)。
scFv1配列を含有するヒト化抗体を調製した。第一の抗体は、可変領域VH(配列番号1)及びヒト定常領域(配列番号45)を包含する重鎖(配列番号44)、並びにヒト定常領域(配列番号47)がつなげられた可変領域VL1(配列番号9)を包含する軽鎖(配列番号46)のアミノ酸配列を含み得る。第二の抗体は、可変領域VH(配列番号1)及びヒト定常領域(配列番号45)を包含する重鎖(配列番号44)、並びにヒト定常領域(配列番号47)がつなげられた可変領域VL2(配列番号17)を包含する軽鎖(配列番号48)のアミノ酸配列を含み得る。表3は、抗GASP-1ヒト化抗体を作製するために用いた種々の配列を示す。設計したキメラ抗体鎖を合成し、哺乳動物発現ベクターにサブクローニングし、HEK293細胞に一過性にトランスフェクトした。mAbは、Protein Aアフィニティークロマトグラフィー及びSEC-HPLCによって精製した。限外ろ過後、最終生成物を0.2ミクロンの滅菌ろ過に供した。タンパク質の純度は>99%であり、エンドトキシンは1 EU/mgより少ない。
表3.ヒト化抗GASP-1抗体の配列
Claims (34)
- Gタンパク質共役型受容体関連ソーティングタンパク質1(GASP-1)又はその断片を発現する顆粒を有する細胞をインビトロで検出する方法であって、
(a)細胞を有効量の結合性タンパク質と接触させること
[ここで結合性タンパク質は、
(i)配列番号1のアミノ酸配列からなる可変重(VH)鎖及び配列番号9のアミノ酸配列からなる可変軽(VL)鎖、
(ii)配列番号1のアミノ酸配列からなる可変重(VH)鎖及び配列番号17のアミノ酸配列からなる可変軽(VL)鎖、
(iii)配列番号2のアミノ酸配列からなる第一の相補性決定領域1(VHCDR1)、配列番号3のアミノ酸配列からなる第二の相補性決定領域2(VHCDR2)及び配列番号4のアミノ酸配列からなる第三の相補性決定領域3(VHCDR3)を含むVH鎖、並びに配列番号10のアミノ酸配列からなる第一の相補性決定領域(VLCDR1)、配列番号11のアミノ酸配列からなる第二の相補性決定領域(VLCDR2)及び配列番号12のアミノ酸配列からなる第三の相補性決定領域(VLCDR3)を含むVL鎖、
又は
(iv)配列番号2のアミノ酸配列からなる第一の相補性決定領域1(VHCDR1)、配列番号3のアミノ酸配列からなる第二の相補性決定領域2(VHCDR2)及び配列番号4のアミノ酸配列からなる第三の相補性決定領域3(VHCDR3)を含むVH鎖、並びに配列番号18のアミノ酸配列からなる第一の相補性決定領域(VLCDR1)、配列番号11のアミノ酸配列からなる第二の相補性決定領域(VLCDR2)及び配列番号12のアミノ酸配列からなる第三の相補性決定領域(VLCDR3)を含むVL鎖
を含む];
及び
(b)結合性タンパク質に結合したGASP-1顆粒を有する細胞を特定すること[ここで特定された細胞はGASP-1顆粒を有する細胞である]を含む、前記方法。 - 細胞におけるGASP-1顆粒の径が、0.1から5.0 μmの範囲内である、請求項1の方法。
- 細胞におけるGASP-1顆粒の平均数が、細胞あたり20から150個の範囲内である、請求項1の方法。
- GASP-1顆粒が、細胞質中又は細胞表面上にある、請求項1の方法。
- 細胞が、腫瘍にある、請求項1の方法。
- 腫瘍が、固形腫瘍又は血液腫瘍である、請求項5の方法。
- 細胞が、がん細胞である、請求項1の方法。
- 細胞が、がんを有する対象内にある、請求項1の方法。
- がんが、膀胱がん、乳がん、大腸がん、子宮内膜癌、食道扁平上皮癌、グリオーマ、頭部がん、肝細胞癌、浸潤性乳管癌、喉頭がん、肺がん、メラノーマ、卵巣の粘液性嚢胞腺癌、頸部がん、卵巣がん、膵がん、前立腺がん、腎細胞癌、小腸悪性間質性腫瘍及び胃腺癌よりなる群から選択される、請求項8の方法。
- がんが、膀胱がん、乳がん、大腸がん、グリオブラストーマ、肝がん、肺がん、メラノーマ、卵巣がん、膵がん及び前立腺がんよりなる群から選択される、請求項9の方法。
- 乳がんが、高グレードの非浸潤性乳管癌(DCIS)又はトリプルネガティブ乳がんである、請求項9又は10の方法。
- 肺がんが、非小細胞肺がん(NSCLC)である、請求項9又は10の方法。
- 対象が、がん処置を受けたものである、請求項8の方法。
- 細胞のがんバイオマーカーを検出することをさらに含む、請求項1の方法。
- がんバイオマーカーが、CA125、CA19-9、CA15-3、CA27.29、AFP、BRCA1/BRCA2、EGFR、HER-2、KIT、VEGF、KRAS、ALK、PSA、HE4、CYFRA 21-1、NSE、PD-L1、TIMP-1、TIMP-2、HGF、OPN、MSLN、MMP2及びCEAよりなる群から選択される、請求項14の方法。
- 結合性タンパク質が、ヒト化抗体又はキメラ抗原受容体(CAR)である、請求項1の方法。
- 結合性タンパク質が、配列番号1のアミノ酸配列からなるVH鎖及び配列番号9のアミノ酸配列からなるVL鎖を含む、請求項1の方法。
- 結合性タンパク質が、配列番号1のアミノ酸配列からなるVH鎖及び配列番号17のアミノ酸配列からなるVL鎖を含む、請求項1の方法。
- 結合性タンパク質が、配列番号2のアミノ酸配列からなるVHCDR1、配列番号3のアミノ酸配列からなるVHCDR2及び配列番号4のアミノ酸配列からなるVHCDR3を含むVH鎖、並びに配列番号10のアミノ酸配列からなるVLCDR1、配列番号11のアミノ酸配列からなるVLCDR2及び配列番号12のアミノ酸配列からなるVLCDR3を含むVL鎖を含む、請求項1の方法。
- 結合性タンパク質が、配列番号2のアミノ酸配列からなるVHCDR1、配列番号3のアミノ酸配列からなるVHCDR2、配列番号4のアミノ酸配列からなるVHCDR3を含むVH鎖、並びに配列番号18のアミノ酸配列からなるVLCDR1、配列番号11のアミノ酸配列からなるVLCDR2及び配列番号12のアミノ酸配列からなるVLCDR3を含むVL鎖を含む、請求項1の方法。
- VH鎖が、リンカーでVL鎖に連結されている、請求項1の方法。
- リンカーが、配列番号21のアミノ酸配列を含む、請求項1の方法。
- 結合性タンパク質が、組換えモノクローナル抗体、ポリクローナル抗体、ヒト化抗体及びそれらの抗原結合性断片よりなる群から選択される抗体である、請求項1の方法。
- 結合性タンパク質が、ヒト化抗体である、請求項23の方法。
- 結合性タンパク質が、抗GASP-1 scFvを含むキメラ抗原受容体(CAR)である、請求項1の方法。
- 結合性タンパク質が、配列番号36及び43よりなる群から選択されるアミノ酸配列を含む、請求項25の方法。
- 結合性タンパク質が化学療法剤とコンジュゲートされる、請求項1の方法。
- 化学療法剤が、アナストロゾール、エキセメスタン、レトロゾール、パルボシクリブ、リボシクリブ、ネラチニブ、アベマシクリブ、オラパリブ、レゴラフェニブ、トレチノイン、アキシカブタゲン シロロイセル、ダサチニブ、ニロチニブ、ボスチニブ、イブルチニブ、イデラリシブ、ベネトクラクス、ポナチニブ、ミドスタウリン、エナシデニブ、チサゲンレクロイセル、イボシデニ(Ivosideni)、デュベリシブ、イマチニブ、ゲフィチニブ、エルロチニブ、ラパチニブ、ソラフェニブ、アビラテロン、クリトジニブ、ベムラフェニブ、放射性同位体、毒素、マイタンシノイド、ドキソルビシン、タキソール、シスプラチン、ビンブラスチン、カリケアマイシン並びにシュードモナス(Pseudomonas)・エクソトキシンAよりなる群から選択される、請求項27の方法。
- 細胞が、GASP-1介在性の疾患又は障害の処置を必要とする対象からのものである、請求項1の方法。
- GASP-1介在性の疾患又は障害が、腫瘍である、請求項29の方法。
- 腫瘍が、固形腫瘍である、請求項30の方法。
- 腫瘍が、血液腫瘍である、請求項30の方法。
- GASP-1介在性の疾患又は障害が、がんである、請求項29の方法。
- 対象が、がんの処置を受けたものである、請求項29の方法。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862670182P | 2018-05-11 | 2018-05-11 | |
US62/670,182 | 2018-05-11 | ||
US201862768325P | 2018-11-16 | 2018-11-16 | |
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PCT/US2019/031556 WO2019217705A1 (en) | 2018-05-11 | 2019-05-09 | Binding proteins and chimeric antigen receptor t cells targeting gasp-1 granules and uses thereof |
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CN114306277B (zh) * | 2021-11-02 | 2023-08-04 | 中国人民解放军空军军医大学 | 一种靶向psma的巨噬细胞膜包裹的仿生纳米药物载体及应用 |
CN114181907B (zh) * | 2021-12-17 | 2024-05-28 | 李天文 | 一种基于CRISPR/CasRx RNA编辑系统靶向炎症因子的细胞微囊泡 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040142862A1 (en) | 2002-07-19 | 2004-07-22 | The Regents Of The University Of California | Methods and compositions for modulating agonist-induced downregulation of G protein-coupled receptors |
US20130183317A1 (en) | 2009-07-14 | 2013-07-18 | Temple University Of The Commonwealth System Of Higher Education | G-protein coupled receptor-associated sorting protein 1 as a cancer biomarker |
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EP1151012A4 (en) * | 1998-11-19 | 2003-01-08 | Smithkline Beecham Corp | ANTAGONIST ANTIBODIES OF RHAMM |
US20020150898A1 (en) * | 2000-04-18 | 2002-10-17 | Tang Y. Tom | Novel nucleic acids and polypeptides |
US20110131679A2 (en) * | 2000-04-19 | 2011-06-02 | Thomas La Rosa | Rice Nucleic Acid Molecules and Other Molecules Associated with Plants and Uses Thereof for Plant Improvement |
US20040018181A1 (en) * | 2000-09-11 | 2004-01-29 | KUFE Donald W. | MUC1 interference RNA compositions and methods derived therefrom |
US20030064053A1 (en) * | 2001-08-31 | 2003-04-03 | Shengjiang Liu | Multivalent protein conjugate with multiple ligand-binding domains of receptors |
US7399469B2 (en) * | 2004-03-26 | 2008-07-15 | Pdl Biopharma, Inc. | Anti-LFL2 antibodies for the diagnosis, prognosis and treatment of cancer |
US7915388B2 (en) * | 2006-09-08 | 2011-03-29 | Abbott Laboratories | Interleukin-13 binding proteins |
WO2011008746A2 (en) * | 2009-07-14 | 2011-01-20 | Temple University Of The Commonwealth System Of Higher Education | Serum markers associated with early and other stages of breast cancer |
US8420333B2 (en) * | 2009-07-14 | 2013-04-16 | Temple University Of The Commonwealth System Of Higher Education | G-protein coupled receptor-associated sorting protein 1 as a cancer biomarker |
ES2531561T3 (es) * | 2009-08-28 | 2015-03-17 | Regeneron Pharmaceuticals, Inc. | Anticuerpos de antiquina que se enlazan a múltiples quimioquinas CC |
AR079944A1 (es) * | 2010-01-20 | 2012-02-29 | Boehringer Ingelheim Int | Anticuerpo neutralizante de la actividad de un anticoagulante |
US20140193420A1 (en) * | 2011-04-18 | 2014-07-10 | Chugai Seiyaku Kabushiki Kaisha | Diagnosis and treatment of cancer using anti-itm2a antibody |
EP2845008A4 (en) | 2012-05-04 | 2016-03-23 | Univ Temple | SORTING PROTEIN COATED WITH THE G-PROTEIN RECEPTOR 1 AS A BIOMARKER FOR CANCER |
EP2857839A1 (en) * | 2013-10-01 | 2015-04-08 | AIT Austrian Institute of Technology GmbH | Breast cancer diagnostic method and means |
WO2016201300A1 (en) * | 2015-06-12 | 2016-12-15 | Immunomedics, Inc. | Disease therapy with chimeric antigen receptor (car) constructs and t cells (car-t) or nk cells (car-nk) expressing car constructs |
KR20230148844A (ko) * | 2016-03-29 | 2023-10-25 | 유니버시티 오브 써던 캘리포니아 | 암을 표적하는 키메라 항원 수용체 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040142862A1 (en) | 2002-07-19 | 2004-07-22 | The Regents Of The University Of California | Methods and compositions for modulating agonist-induced downregulation of G protein-coupled receptors |
US20130183317A1 (en) | 2009-07-14 | 2013-07-18 | Temple University Of The Commonwealth System Of Higher Education | G-protein coupled receptor-associated sorting protein 1 as a cancer biomarker |
Non-Patent Citations (2)
Title |
---|
George P Tuszynski et al.,G-protein coupled receptor-associated sorting protein 1 (GASP-1), a potential biomarker in breast cancer,Exp Mol Pathol.,2011年,91(2),608-613 |
Xiaoyi Zheng et al.,G-protein coupled receptor-associated sorting protein 1 (GASP-1), a ubiquitous tumor marker,Exp Mol Pathol.,2012年,93(1),111-115 |
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CA3099974A1 (en) | 2019-11-14 |
WO2019217705A1 (en) | 2019-11-14 |
EP3791187A4 (en) | 2022-01-12 |
US20190345256A1 (en) | 2019-11-14 |
US12110340B2 (en) | 2024-10-08 |
CN112567244A (zh) | 2021-03-26 |
JP2021524032A (ja) | 2021-09-09 |
TW201946660A (zh) | 2019-12-16 |
EP3791187A1 (en) | 2021-03-17 |
KR20210039985A (ko) | 2021-04-12 |
TWI788565B (zh) | 2023-01-01 |
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