There is mounting evidence to support the use of a combination of immunotherapy with chemotherapy in the treatment of various types of cancers. However, the mechanism(s), by which these modalities are synergized, are not fully understood. In this review, we discuss several possible mechanisms of the combined effect of immunotherapy and chemotherapy of cancer. We will examine various aspects of this issue such as the combination of different treatment options, the dosage for each arm of treatment, and, more importantly, the timing and sequence of the administration of these treatments.
Download full-text PDF |
Source |
---|---|
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11029489 | PMC |
http://dx.doi.org/10.1007/s00262-012-1390-6 | DOI Listing |
Clin Genitourin Cancer
December 2024
Clion Clínica de Oncologia, Salvador, Bahia, Brazil.
Introduction: Neoadjuvant cisplatin-based chemotherapy followed by radical surgery is the standard treatment for muscle-invasive urothelial carcinoma (MIUC). The Checkmate-274 and AMBASSADOR trials have demonstrated improvements in disease-free survival (DFS) with adjuvant immunotherapy. Consequently, this meta-analysis aimed to assess the effectiveness of strategies involving checkpoint inhibitors in managing high-risk MIUC.
View Article and Find Full Text PDFBioorg Chem
December 2024
Department of General Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China; Department of Thyroid and Breast Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi, China. Electronic address:
Breast cancer is the most prevalent malignant tumour among women. Approximately 70 % of patients are hormone receptor (HR)-positive and undergo endocrine therapy as the main form of treatment; however, the efficacy of this type of therapy is limited by some factors, such as drug resistance and complex tumour microenvironments. Using network pharmacology and molecular docking, this study examined how CDK4/6 inhibitors enhance the effects of immunotherapy for HR-positive breast cancer, focusing on their effects on the tumour microenvironment (TME) and immune cell activity.
View Article and Find Full Text PDFOften ill people are, first of all, patients with recurrent infectious and inflammatory diseases of the upper respiratory tract (URT). They put a significant financial burden on the healthcare system. The leading etiological factors of recurrent inflammatory diseases of URT, in addition to pathogenic bacterial microflora, are viral agents (viruses of the viral respiratory infections group, herpes viruses).
View Article and Find Full Text PDFJ Am Chem Soc
December 2024
Department of Chemistry and Biochemistry, University of South Carolina, Columbia, South Carolina 29208, United States.
Discovery of cancer immunogenic chemotherapeutics represents an emerging, highly promising direction for cancer treatment that uses a chemical drug to achieve the efficacy of both chemotherapy and immunotherapy. Herein, we report a high-throughput screening platform and the subsequent discovery of a new class of cancer immunogenic chemotherapeutic leads. Our platform integrates informatics-based activity metabolomics for the rapid identification of microbial natural products with both novel structures and potent activities.
View Article and Find Full Text PDFACS Nano
December 2024
The Fifth Affiliated Hospital, Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, the NMPA and State Key Laboratory of Respiratory Disease, the School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou 511436, China.
Tumor-specific cytotoxic T cell immunity is critically dependent on effective antigen presentation and sustained signal transduction. However, this immune response is frequently compromised by the inherently low immunogenicity of breast cancer and the deficiency in major histocompatibility complex class I (MHC-I) expression. Herein, a chimeric peptide-engineered stoichiometric polyprodrug (PDPP) is fabricated to potentiate the cytotoxic T cell response, characterized by a high drug loading capacity and precise stoichiometric drug ratio, of which the immunogenic cell death (ICD) inducer of protoporphyrin IX (PpIX) and the epigenetic drug of decitabine (DAC) are condensed into a polyprodrug called PpIX-DAC.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!