JP2021151979A - 再生医療薬 - Google Patents

再生医療薬 Download PDF

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Publication number
JP2021151979A
JP2021151979A JP2020070634A JP2020070634A JP2021151979A JP 2021151979 A JP2021151979 A JP 2021151979A JP 2020070634 A JP2020070634 A JP 2020070634A JP 2020070634 A JP2020070634 A JP 2020070634A JP 2021151979 A JP2021151979 A JP 2021151979A
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enzyme
tissue
regenerative medicine
organ
cell
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JP2020070634A
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均 石井
Hitoshi Ishii
均 石井
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  • Enzymes And Modification Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

【課題】再生医療の対象の欠損した臓器や組織以外の正常に機能している臓器や組織の細胞を標的部位とする医薬品の提供。【解決手段】酵素テロメラーゼと酵素ASB7の両方をリポソーム医薬品として投与する再生医療薬であって、手術により再生医療の対象の欠損した臓器や組織以外の正常に機能している臓器や組織の細胞に直接投与する。【選択図】なし

Description

本発明は、再生医療薬に関する。
再生医療薬がない。
再生医療薬を提供することを目的とする。
本発明の目的を達成するため、次の構成を採用する。
再生医療とは、幹細胞等を用いて、臓器や組織の欠損や機能障害・不全に対し、それらの臓器や組織を再生し、失われた人体機能の回復を目指す医療である。本発明は、欠損した臓器や組織以外の正常に機能している臓器や組織細胞の細胞分裂を復活させることにより、臓器や組織を再生する。
細胞の分裂回数は有限であり、ヘイフリック限界と呼ばれている。細胞の分裂回数は染色体の端にあるテロメアで決まり、細胞分裂を繰り返すたびにテロメアが短くなり、ある程度短くなるとヘイフリック限界に達する。
酵素テロメラーゼはテロメアを伸長させる酵素である。酵素テロメラーゼを細胞に投与することによりテロメアを伸長させ、再び細胞分裂を復活させる状態に回復させる。
酵素ASB7は細胞分裂を正常に行う酵素である。酵素ASB7を酵素テロメラーゼと同時に細胞に投与することにより、再び細胞分裂を復活させる。
酵素テロメラーゼと酵素ASB7の両方をリポソーム医薬品とする再生医療薬を人体に投与して、再生医療を行う。
再生医療の対象の欠損した臓器や組織以外の正常に機能している臓器や組織の細胞を標的部位とするリポソーム医薬品のうち、酵素テロメラーゼと酵素ASB7を使用する再生医療薬を飲み薬として飲む。
酵素テロメラーゼと酵素ASB7を使用する再生医療薬を、手術により再生医療の対象の欠損した臓器や組織以外の正常に機能している臓器や組織の細胞に直接投与する。
再生医療薬の投与の量は臓器や組織の再生する割合に応じて決める。

Claims (1)

  1. 酵素テロメラーゼと酵素ASB7の両方をリポソーム医薬品として投与する再生医療薬。
JP2020070634A 2020-03-24 2020-03-24 再生医療薬 Pending JP2021151979A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2020070634A JP2021151979A (ja) 2020-03-24 2020-03-24 再生医療薬

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JP2020070634A JP2021151979A (ja) 2020-03-24 2020-03-24 再生医療薬

Publications (1)

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JP2021151979A true JP2021151979A (ja) 2021-09-30

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JP2020070634A Pending JP2021151979A (ja) 2020-03-24 2020-03-24 再生医療薬

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JP (1) JP2021151979A (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001510985A (ja) * 1996-10-01 2001-08-07 ジェロン コーポレイション ヒトテロメラーゼ触媒性サブユニット

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001510985A (ja) * 1996-10-01 2001-08-07 ジェロン コーポレイション ヒトテロメラーゼ触媒性サブユニット

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
J. CELL BIOL. (2016) VOL.215, NO.1, P.95-106, JPN6020026441, ISSN: 0004377725 *
細胞分裂に必要な酵素ASB7の発見,PRESS RELEASE,名古屋大学,2016-10-05,[検索日2020-07-16], インター, JPN6020026442, ISSN: 0004377726 *

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