JP2024500917A - 抗原特異的人工免疫制御性T(airT)細胞 - Google Patents

抗原特異的人工免疫制御性T(airT)細胞 Download PDF

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JP2024500917A
JP2024500917A JP2023538672A JP2023538672A JP2024500917A JP 2024500917 A JP2024500917 A JP 2024500917A JP 2023538672 A JP2023538672 A JP 2023538672A JP 2023538672 A JP2023538672 A JP 2023538672A JP 2024500917 A JP2024500917 A JP 2024500917A
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cells
cell
cisc
tcr
antigen
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バクナー,ジェーン
ジェイ. ローリングス,デイヴィッド
ジェイ. クック,ピーター
ヤン,スジョン
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シアトル チルドレンズ ホスピタル (ディービーエイ シアトル チルドレンズ リサーチ インスティテュート)
ベナロヤ リサーチ インスティテュート アット バージニア メイソン
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JP2023538672A 2020-12-22 2021-12-21 抗原特異的人工免疫制御性T(airT)細胞 Pending JP2024500917A (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US202063129288P 2020-12-22 2020-12-22
US63/129,288 2020-12-22
US202163155486P 2021-03-02 2021-03-02
US63/155,486 2021-03-02
US202163179068P 2021-04-23 2021-04-23
US63/179,068 2021-04-23
US202163274375P 2021-11-01 2021-11-01
US63/274,375 2021-11-01
PCT/US2021/064561 WO2022140354A1 (en) 2020-12-22 2021-12-21 Artificial antigen-specific immunoregulatory t (airt) cells

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JP2024500917A true JP2024500917A (ja) 2024-01-10
JP2024500917A5 JP2024500917A5 (https=) 2025-01-17

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IL313581A (en) * 2021-12-21 2024-08-01 Benaroya Res Institute At Virginia Mason Preparations and methods for engineering TREG cells for the treatment of diabetes
WO2025255344A1 (en) * 2024-06-05 2025-12-11 Benaroya Research Institute At Virginia Mason Compositions and methods for engineering tregs for treatment of diabetes
WO2025259702A1 (en) * 2024-06-10 2025-12-18 Adoptracell, Inc. Method for generating car-t cells in which car expression is coupled with expression of endogenous foxp3, and compositions and methods of use thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019210057A1 (en) * 2018-04-27 2019-10-31 Seattle Children's Hospital (dba Seattle Children's Research Institute) Rapamycin resistant cells
WO2019210280A1 (en) * 2018-04-27 2019-10-31 Casebia Therapeutics Limited Liability Partnership Anti-bcma car-t-cells for plasma cell depletion
JP2019533463A (ja) * 2016-10-31 2019-11-21 シアトル チルドレンズ ホスピタル, ディービーエー シアトル チルドレンズ リサーチ インスティテュート 遺伝子組換えにより内在性foxp3遺伝子の発現が安定化されたcd4 t細胞を使用した自己免疫疾患の治療方法
JP2020501605A (ja) * 2016-12-13 2020-01-23 シアトル チルドレンズ ホスピタル, ディービーエー シアトル チルドレンズ リサーチ インスティテュート インビトロ及びインビボで操作された細胞において発現された化学誘導シグナル伝達複合体の外因性薬物活性化の方法
JP7762072B2 (ja) * 2019-06-27 2025-10-29 シアトル チルドレンズ ホスピタル ディー/ビー/エイ シアトル チルドレンズ リサーチ インスティテュート 抗原特異的人工免疫制御性T(airT)細胞

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7117015B2 (ja) * 2016-11-28 2022-08-12 メディジェン, インコーポレイテッド プラス鎖rnaウイルスによって引き起こされる感染疾患に対するワクチン

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019533463A (ja) * 2016-10-31 2019-11-21 シアトル チルドレンズ ホスピタル, ディービーエー シアトル チルドレンズ リサーチ インスティテュート 遺伝子組換えにより内在性foxp3遺伝子の発現が安定化されたcd4 t細胞を使用した自己免疫疾患の治療方法
JP2020501605A (ja) * 2016-12-13 2020-01-23 シアトル チルドレンズ ホスピタル, ディービーエー シアトル チルドレンズ リサーチ インスティテュート インビトロ及びインビボで操作された細胞において発現された化学誘導シグナル伝達複合体の外因性薬物活性化の方法
WO2019210057A1 (en) * 2018-04-27 2019-10-31 Seattle Children's Hospital (dba Seattle Children's Research Institute) Rapamycin resistant cells
WO2019210280A1 (en) * 2018-04-27 2019-10-31 Casebia Therapeutics Limited Liability Partnership Anti-bcma car-t-cells for plasma cell depletion
JP7762072B2 (ja) * 2019-06-27 2025-10-29 シアトル チルドレンズ ホスピタル ディー/ビー/エイ シアトル チルドレンズ リサーチ インスティテュート 抗原特異的人工免疫制御性T(airT)細胞

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
LIFE SCIENCE ALLIANCE, vol. 2, no. 2, JPN6024018916, 15 March 2019 (2019-03-15), pages 201900367 - 1, ISSN: 0005796995 *
MOLECULAR THERAPY, vol. Vol. 28, No. 4, Supp. Supplement 1, JPN7026000567, April 2020 (2020-04-01), pages 391 - 392, ISSN: 0005796992 *
MOLECULAR THERAPY, vol. Vol.26, No.5S1, JPN6024018914, 2018, pages 174, ISSN: 0005796993 *
MOLECULAR THERAPY, vol. Vol.27, No.4S1, JPN6024018915, April 2019 (2019-04-01), pages 387 - 388, ISSN: 0005796994 *

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