Despite significant advances in the treatment of hematological malignancies over the last decade, morbidity and mortality from these disorders remain high. New discoveries in the pathogenesis of these malignancies have led to better understanding of these diseases and new thinking in drug development. mTOR is a downstream effector of the PI3K/Akt (protein kinase B) signaling pathway that mediates cell survival and proliferation and is known to be deregulated in many cancers. Preclinical activity of mTOR inhibitors has been very promising in various hematological malignancies. Rapamycin analogs with relatively favorable pharmaceutical properties, including temsirolimus (CCI-779), everolimus (RAD001) and deforolimus (AP23573), are under clinical evaluations in patients with hematologic malignancies. They have shown encouraging results thus far and a favorable toxicity profile. Their utility, mainly as cytostatic agents, needs to be further explored in combination with pre-existing chemotherapeutic agents for various hematological malignancies.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1586/ehm.09.31 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Short-term outcome of hodgkin lymphoma patients and its prognostic factors in northeast peninsular Malaysia: A single centre experience.
Med J Malaysia
January 2025
Universiti Sains Malaysia, School of Medical Sciences, Department of Internal Medicine, Clinical Haematology Unit, 16150 Kubang Kerian, Kelantan, Malaysia.
Introduction: Hodgkin lymphoma (HL) is a hematopoietic malignancy characterized by the presence of Reed Sternberg cells, with generally favourable outcomes compared to other hematological malignancies. This study aims to determine the socio-demographic, clinical and treatment characteristics, as well as the short-term overall survival (OS) and progression-free survival (PFS) rates, of HL patients treated at Hospital Universiti Sains Malaysia (USM), a tertiary centre in northeast peninsular Malaysia.
Materials And Methods: We conducted a retrospective cohort study of HL patients treated from January 1, 2006, to December 31, 2018, with follow-up until December 31, 2021.
Ribosome profiling shows variable sensitivity to detect open reading frames for conventional and different types of cryptic T cell antigens.
Mol Ther Methods Clin Dev
March 2025
Department of Hematology, Leiden University Medical Center, Leiden, the Netherlands.
T cell-based immunotherapies targeting antigens on tumor cells have shown efficacy as anti-cancer treatments. While neoantigens are created by somatic mutations acquired during tumorigenesis, allogeneic stem cell transplantation as treatment for hematological malignancies exploits minor histocompatibility antigens encoded by genetic differences between patients and donors. Screening methods to predict neoantigens and minor histocompatibility antigens typically consider only conventional antigens created by nonsynonymous mutations or polymorphisms coding for amino acid changes in canonical open reading frames (ORFs).
View Article and Find Full Text PDFIncreased functional potency of multi-edited CAR-T cells manufactured by a non-viral transfection system.
Mol Ther Methods Clin Dev
March 2025
Avectas, Cherrywood Business Park, Dublin, Ireland.
Chimeric antigen receptor (CAR)-T cell therapy represents a breakthrough for the treatment of hematological malignancies. However, to treat solid tumors and certain hematologic cancers, next-generation CAR-T cells require further genetic modifications to overcome some of the current limitations. Improving manufacturing processes to preserve cell health and function of edited T cells is equally critical.
View Article and Find Full Text PDFThe Importance of Cellular Therapy in the Clinical Case of a Young Man With a Challenging Precursor B-cell Lymphoblastic Leukemia.
Cureus
December 2024
Cellular Therapy Department, Instituto Português de Oncologia do Porto Fernando Gentil, Entidades Públicas Empresariais (EPE), Porto, PRT.
Acute lymphoblastic leukemia (ALL) poses a significant challenge due to its high relapse rate despite initial chemotherapy. Cell therapy plays an important and promising role in refractory ALL cases. The aim is to present a complex case of a 20-year-old male patient with relapsed ALL and to explore the different therapeutic options of cellular therapy - allogeneic hematopoietic stem cell transplantation, donor lymphocyte infusion, and chimeric antigen receptor T - detailing the collection, processing, and infusion, as well as the associated complications and management strategies.
View Article and Find Full Text PDFOutcomes of peripherally inserted central catheter vs conventional central venous catheters in hematological cancer patients: a systematic review and meta-analysis.
Hematology
December 2025
Intensive medicine department, Lishui traditional Chinese medicine hospital, Lishui City, People's Republic of China.
Objective: This review aimed to examine if there is any difference in the risk of thrombosis and central line-associated bloodstream infection (CLABSI) with the use of peripherally inserted central catheter (PICC) and conventional central venous catheters (CVC) in hematological cancer patients.
Methods: We searched the online databases of PubMed, CENTRAL, Scopus, Web of Science, and Embase for all types of studies comparing the risk of thrombosis and CLABSI between PICC and CVC. The search ended on 23rd September 2024.
Want 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!