In the past decade, several agents targeting angiogenesis and signal transduction pathways have replaced the use of cytokines as standard of care treatment for metastatic renal cell carcinoma (RCC) after showing improved clinical benefit and survival. Currently, several novel immunotherapy agents targeting the programmed cell death-1 (PD-1) and cytotoxic T-lymphocyte-associated protein-4 (CTLA-4) pathways are being tested in metastatic RCC and are bound to revolutionise the management of this disease. However, the success of both antiangiogenic drugs and new immunotherapy agents still depends on our ability to select patients most likely to respond to treatment. This article will review the current available evidence on prognostic and predictive biomarkers of response to signal transduction pathways-targeted agents and modern immunotherapy in metastatic RCC.
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http://dx.doi.org/10.1136/esmoopen-2015-000013 | DOI Listing |
Mol Cancer
January 2025
National Key Laboratory of Chinese Medicine Modernization, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
Drug resistance is a common challenge in clinical tumor treatment. A reduction in drug sensitivity of tumor cells is often accompanied by an increase in autophagy levels, leading to autophagy-related resistance. The effectiveness of combining chemotherapy drugs with autophagy inducers/inhibitors has been widely confirmed, but the mechanisms are still unclear.
View Article and Find Full Text PDFSci Adv
January 2025
Department of Archaeology and Heritage Studies, Aarhus University, Aarhus, Denmark.
Resilience-the ability of socio-ecological systems to withstand and recover from shocks-is a key research and policy focus. Definitions of resilience differ between disciplines, however, and the term remains inadequately operationalized. Resilience is the outcome of variable behavioral decisions, yet the process itself and the strategies behind it have rarely been addressed quantitatively.
View Article and Find Full Text PDFAdv Sci (Weinh)
January 2025
Discovery Biology, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Pepparedsleden 1, Mölndal, 43150, Sweden.
Targeted delivery of therapeutic agents is a persistent challenge in modern medicine. Recent efforts in this area have highlighted the utility of extracellular vesicles (EVs) as drug carriers, given that they naturally occur in bloodstream and tissues, and can be loaded with a wide range of therapeutic molecules. However, biodistribution and tissue tropism of EVs remain difficult to study systematically.
View Article and Find Full Text PDFScientificWorldJournal
January 2025
Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Sana'a University, Sana'a, Yemen.
Ethnomedicine exhibits potential in developing affordable effective antidiabetic agents. This work aimed to explore the antidiabetic properties of latex extract both in vivo, utilizing alloxan-induced diabetic rats, and in vitro, through -amylase enzyme testing. Additionally, it sought to formulate optimal effervescent granules derived from the extract.
View Article and Find Full Text PDFS D Med
September 2024
Department of Internal Medicine, University of South Dakota Sanford School of Medicine, Sioux Falls, South Dakota.
SGLT2 inhibitors have emerged as a remarkable class of drugs, revolutionizing the management of various medical conditions beyond their initial purpose of controlling diabetes. With their proven benefits in cardiovascular health, kidney disease, hypertension, and even potential applications in cancer treatment, SGLT2 inhibitors have broadened their scope. While concerns about adverse effects and contraindications exist, these medications hold great promise for a diverse range of patients.
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