AI Article Synopsis
- Chronic Lymphocytic Leukemia (CLL) is the most prevalent adult leukemia in the western world, yet it remains incurable and poses a significant health risk.
- The Eμ-TCL1 mouse model is a key tool for studying CLL's biology and treatment responses, with evidence showing it mimics aggressive forms of the disease.
- This chapter aims to present a detailed protocol for using the adoptive transfer method of Eμ-TCL1-derived splenocytes in C57BL/6 mice, which provides a faster and reliable approach to studying CLL.
Article Abstract
Despite being the most common adult leukemia in the western world, Chronic Lymphocytic Leukemia (CLL) remains a life-threatening and incurable disease. Efforts to develop new treatments are highly dependent on the availability of appropriate mouse models for pre-clinical testing. The Eμ-TCL1 mouse model is the most established pre-clinical approach to study CLL pathobiology and response to treatment, backed by numerous studies highlighting its resemblance to the most aggressive form of this malignancy. In contrast to the transgenic Eμ-TCL1 model, employing the adoptive transfer of Eμ-TCL1-derived splenocytes in immunocompetent C57BL/6 mice results in a comparably rapid (e.g., leukemic development within weeks compared to months in the transgenic model) and reliable model mimicking CLL. In this chapter, we would like to provide readers with a thoroughly optimized, detailed, and comprehensive protocol to use the adoptive transfer Eμ-TCL1 model in their research.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/bs.mcb.2024.03.012 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Enforced E-selectin ligand installation enhances homing and efficacy of adoptively transferred T cells.
bioRxiv
January 2025
Department of Molecular and Cellular Biology, The Scripps Research Institute, La Jolla, CA 92037, United States.
Adoptive T-cell transfer has revolutionized the treatment of hematological malignancies. However, this approach has had very limited success in treating solid tumors, largely due to inadequate infiltration of vascularly administered T cells at tumor sites. The shear-resistant interaction between endothelial E-selectin and its cognate ligand expressed on leukocytes, sialyl Lewis X (sLe), is an essential prerequisite for extravasation of circulating leukocytes.
View Article and Find Full Text PDFMigrasomes derived from human umbilical cord mesenchymal stem cells: a new therapeutic agent for ovalbumin-induced asthma in mice.
Stem Cell Res Ther
January 2025
Department of Nuclear Medicine, The Affiliated Hospital of Jiangsu University, Zhenjiang, 212000, Jiangsu, P. R. China.
Background: Asthma is a prevalent respiratory disease, and its management remains largely unsatisfactory. Mesenchymal stem cells (MSCs) have been demonstrated to be efficacious in reducing airway inflammation in experimental allergic diseases, representing a potential alternative treatment for asthma. Migrasomes are recently identified extracellular vesicles (EVs) generated in migrating cells and facilitate intercellular communication.
View Article and Find Full Text PDFEvaluating convalescent plasma therapy in severe COVID-19: a retrospective cohort study.
J Infect Dev Ctries
December 2024
Department of Pharmacology, School of Medicine, Kashan University of Medical Sciences, Kashan, Iran.
Introduction: Convalescent plasma (CP) therapy is a form of passive immunization which has been used as a treatment for coronavirus disease 2019 (COVID-19). This study aims to evaluate the efficacy and safety of CP therapy in patients with severe COVID-19.
Methodology: In this retrospective cohort study, 50 patients with severe COVID-19 treated with CP at Shahid Beheshti Hospital, Kashan, in 2019 were evaluated.
Novel B7-H3 CAR T cells show potent antitumor effects in glioblastoma: a preclinical study.
J Immunother Cancer
January 2025
Cellular Immunotherapy Research Unit, Chulalongkorn University, Bangkok, Thailand
Background: B7 homolog 3 (B7-H3), an overexpressed antigen across multiple solid cancers, represents a promising target for CAR T cell therapy. This study investigated the expression of B7-H3 across various solid tumors and developed novel monoclonal antibodies (mAbs) targeting B7-H3 for CAR T cell therapy.
Methods: Expression of B7-H3 across various solid tumors was evaluated using RNA-seq data from TCGA, TARGET, and GTEx datasets and by flow cytometry staining.
Herpesvirus Infections After Chimeric Antigen Receptor T-Cell Therapy and Bispecific Antibodies: A Review.
Viruses
January 2025
Department of Infectious Diseases, Infection Control, and Employee Health, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
In this narrative review, we explore the burden and risk factors of various herpesvirus infections in patients receiving chimeric antigen receptor T-cell (CAR-T) therapy or bispecific antibodies (BsAb) for the treatment of hematologic malignancies. Antiviral prophylaxis for herpes simplex/varicella zoster viruses became part of the standard of care in this patient population. Breakthrough infections may rarely occur, and the optimal duration of prophylaxis as well as the timing of recombinant zoster immunization remain to be explored.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!