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One of the major challenges of personalized oncology lies in identifying predictive biomarkers of response to therapy that are practical in the clinical setting. Although many new targeted and immune-based treatments have emerged in recent years as effective systemic therapy options in metastatic renal cell carcinoma (mRCC), optimizing the selection and sequencing of treatments for any individual patient with this disease remains a significant challenge. The CheckMate-214 trial demonstrated that the International mRCC Database Consortium risk model is an effective predictive biomarker in the first-line treatment of mRCC. To date this remains the only prospectively validated predictive biomarker in mRCC. A number of other promising biomarker candidates are under active investigation but require prospective validation before widespread clinical adoption. PATIENT SUMMARY: The International Metastatic Renal Cell Carcinoma Database Consortium risk model is currently the only validated tool that can help clinicians in determining which patients should receive sunitinib versus a combination of nivolumab and ipilimumab as a first treatment for metastatic renal cell carcinoma. Other tools are being actively investigated.
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http://dx.doi.org/10.1016/j.euf.2019.04.004 | DOI Listing |
JCI Insight
September 2025
Division of Nephrology, Boston University Chobanian & Avedisian School of Medicine, Boston, United States of America.
Background: Active vitamin D metabolites, including 25-hydroxyvitamin D (25D) and 1,25-dihydroxyvitamin D (1,25D), have potent immunomodulatory effects that attenuate acute kidney injury (AKI) in animal models.
Methods: We conducted a phase 2, randomized, double-blind, multiple-dose, 3-arm clinical trial comparing oral calcifediol (25D), calcitriol (1,25D), and placebo among 150 critically ill adult patients at high-risk of moderate-to-severe AKI. The primary endpoint was a hierarchical composite of death, kidney replacement therapy (KRT), and kidney injury (baseline-adjusted mean change in serum creatinine), each assessed within 7 days following enrollment using a rank-based procedure.
J Neurooncol
September 2025
Department of Neurosurgery, University of Michigan, Ann Arbor, MI, USA.
Purpose: Frailty measures are critical for predicting outcomes in metastatic spine disease (MSD) patients. This study aimed to evaluate frailty measures throughout the disease process.
Methods: This retrospective analysis measured frailty in MSD patients at multiple time points using a modified Metastatic Spinal Tumor Frailty Index (MSTFI).
Eur J Nucl Med Mol Imaging
September 2025
Department of PET-CT/MRI, NHC Key Laboratory of Molecular Probe and Targeted Theranostics, Harbin Medical University Cancer Hospital, Harbin, 150081, Heilongjiang, China.
Objective: CXCR4 and integrin αβ play important roles in tumor biology and are highly expressed in multiple types of tumors. This study aimed to synthesize, preclinically evaluate, and clinically validate a novel dual-targeted PET imaging probe Ga-pentixafor-c(RGDfK) for its potential in imaging tumors.
Methods: The effects of Ga-pentixafor-c(RGDfK) on cell viability, targeting specificity, and affinity were assessed in the U87MG cells.
Minerva Cardiol Angiol
September 2025
Department of Pharmacology, MGM Medical College and Hospital, MGM Institute of Health Sciences, Nerul, Navi Mumbai, India.
Liraglutide is a key therapeutic agent in managing type 2 diabetes mellitus (T2DM), with benefits extending beyond glycemic control to address cardiovascular and renal comorbidities. As T2DM prevalence rises globally, the need for medications that provide comprehensive health benefits becomes increasingly important. Liraglutide, a GLP-1 receptor agonist, has demonstrated effectiveness in reducing cardiovascular events, especially among patients with high cardiovascular risk, such as those with a prior history of myocardial infarction or stroke.
View Article and Find Full Text PDFG Ital Nefrol
August 2025
Unit of Nephrology and Dialysis, Department of Medicine and Surgery, University of Enna "Kore", 94100, Enna, Italy.
Hyperkalemia is a common and serious complication in dialysis patients, with increased incidence and severity over time. Newer potassium binders, patiromer and sodium zirconium cyclosilicate (SZC), offer improved tolerability compared to older agents. This meta-analysis aims to evaluate the efficacy and safety of these newer binders in dialysis patients.
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