Genetically engineered hypoimmunogenic cell therapy

A Hotta, S Schrepfer, A Nagy - Nature Reviews Bioengineering, 2024 - nature.com
Immune rejection is an important obstacle to the use of allogeneic 'off-the-shelf'cells for
transplantation into immunocompetent patients. Genetic modification has emerged as a …

iPS cell therapy 2.0: preparing for next‐generation regenerative medicine

KK Hui, S Yamanaka - BioEssays, 2024 - Wiley Online Library
This year marks the tenth anniversary of the world's first transplantation of tissue generated
from induced pluripotent stem cells (iPSCs). There is now a growing number of clinical trials …

Multiomics Analysis of Disulfidptosis Patterns and Integrated Machine Learning to Predict Immunotherapy Response in Lung Adenocarcinoma

J Liu, H Li, N Zhang, Q Dong… - Current Medicinal …, 2024 - benthamdirect.com
Background: Recent studies have unveiled disulfidptosis as a phenomenon intimately
associated with cellular damage, heralding new avenues for exploring tumor cell dynamics …

Tolerating CD47

JS Isenberg, E Montero - Clinical and Translational Medicine, 2024 - Wiley Online Library
Abstract Cluster of differentiation 47 (CD47) occupies the outer membrane of human cells,
where it binds to soluble and cell surface receptors on the same and other cells, sculpting …

Hiding from allogeneic NK cells and macrophages by a synthetic receptor

A Hotta, J Lee - Cell Stem Cell, 2023 - cell.com
Immune attack by natural killer (NK) cells is a major hurdle for allogeneic off-the-shelf cell
therapy, especially when HLA molecules are removed. Gravina et al. 1 utilized a membrane …

Beta cells deficient for Renalase counteract autoimmunity by shaping natural killer cell activity

K Bode, S Wei, I Gruber, J Li, S Kissler, P Yi - Frontiers in Immunology, 2024 - frontiersin.org
Type 1 diabetes (T1D) arises from autoimmune-mediated destruction of insulin-producing
pancreatic beta cells. Recent advancements in the technology of generating pancreatic beta …

Universal protection of allogeneic cell therapies from natural killer cells via CD300a agonism

SQ Zhang, F Thomas, J Fang, K Austgen, C Cowan… - bioRxiv, 2024 - biorxiv.org
Immunogenicity limits the persistence of off-the-shelf, allogeneic cell therapies and
transplants. While ablation of human leukocyte antigen (HLA) removes most T cell and …

[HTML][HTML] How To Overcome Immune Rejection In iPSC-based Gene Therapy

JJ Huang - outsourcedpharma.com
Induced pluripotent stem cells (iPSCs) have revolutionized regenerative medicine and gene
therapy, providing a groundbreaking approach to create patient-specific cells that can be …

ES/iPS 細胞を材料とした即納型汎用性T 細胞製剤の開発—がんおよびウイルス感染症への応用—

河本宏, 川瀬孝和, 永野誠治 - 臨床血液, 2024 - jstage.jst.go.jp
抄録 がん免疫療法の領域では, 患者由来の T 細胞を体外で遺伝子改変して患者に投与する方法
の有効性が示されている. しかし, この方法ではコストや時間がかかる, 品質が不安定などの問題も …