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Stec-Martyna E, Wojtczak K, Nowak D, Stawski R. Battle of the Biomarkers of Systemic Inflammation. BIOLOGY 2025; 14:438. [PMID: 40282303 PMCID: PMC12024891 DOI: 10.3390/biology14040438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2025] [Revised: 04/02/2025] [Accepted: 04/16/2025] [Indexed: 04/29/2025]
Abstract
Systemic inflammation is monitored with various biomarkers; of these, C-reactive protein (CRP) is widely used due to its cost effectiveness and widespread implementation. However, its lack of specificity and delayed kinetics have directed interest in cell-free DNA (cfDNA), which offers rapid responses to cellular damage. Our review compares the use of CRP and cfDNA in myocardial infarction, sepsis, and physical exercise, focusing on their origins, kinetics, and clinical utility. cfDNA release from apoptotic or damaged cells increases within minutes to hours, providing an early marker of cellular stress. In myocardial infarction, cfDNA peaks early, indicating acute injury, while CRP rises later, reflecting prolonged inflammation. In sepsis, cfDNA correlates strongly with disease severity and prognosis, outperforming CRP in early diagnosis. During physical exercise, cfDNA offers an immediate picture of cellular stress, whereas CRP's delayed response limits its utility in this context. The interaction between CRP and cfDNA suggests their combined application could improve diagnostic accuracy and prognostic assessments. As cfDNA testing becomes more widely available, researchers will need to develop standardized protocols and determine how it can best complement CRP measurements in clinical practice. This approach offers promise for improving the management of systemic inflammation across diverse medical conditions.
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Affiliation(s)
- Emilia Stec-Martyna
- Research Laboratory CoreLab, Medical University of Lodz, 6/8 Mazowiecka St., 92-215 Lodz, Poland;
| | - Karolina Wojtczak
- Department of Clinical Physiology, Medical University of Lodz, 92-215 Lodz, Poland; (K.W.); (D.N.)
| | - Dariusz Nowak
- Department of Clinical Physiology, Medical University of Lodz, 92-215 Lodz, Poland; (K.W.); (D.N.)
| | - Robert Stawski
- Department of Clinical Physiology, Medical University of Lodz, 92-215 Lodz, Poland; (K.W.); (D.N.)
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Tataranu LG. Liquid Biopsy as a Diagnostic and Monitoring Tool in Glioblastoma. MEDICINA (KAUNAS, LITHUANIA) 2025; 61:716. [PMID: 40283007 PMCID: PMC12028463 DOI: 10.3390/medicina61040716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/09/2025] [Revised: 03/26/2025] [Accepted: 03/31/2025] [Indexed: 04/29/2025]
Abstract
Glioblastoma (GBM) is the most prevalent and aggressive primary central nervous system (CNS) tumor in adults. GBMs exhibit genetic and epigenetic heterogeneity, posing difficulties in surveillance and being associated with high rates of recurrence and mortality. Nevertheless, due to the high infiltrating ability of glioblastoma cells, and regardless of the considerable progress made in radiotherapeutic, chemotherapeutic, and surgical protocols, the treatment of GBM is still inefficient. Conventional diagnostic approaches, such as neuroimaging techniques and tissue biopsies, which are invasive maneuvers, present certain challenges and limitations in providing real-time information, and are incapable of differentiating pseudo-progression related to treatment from real tumor progression. Liquid biopsy, the analysis of biomarkers such as nucleic acids (DNA/RNA), circulating tumor cells (CTCs), extracellular vesicles (EVs), or tumor-educated platelets (TEPs) that are present in body fluids, provides a minimally invasive and dynamic method of diagnosis and continuous monitoring for GBM. It represents a new preferred approach that enables a superior manner to obtain data on possible tumor risk, prognosis, and recurrence assessment. This article is a literature review that aims to provide updated information about GBM biomarkers in body fluids and to analyze their clinical efficiency.
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Affiliation(s)
- Ligia Gabriela Tataranu
- Department of Neurosurgery, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Neurosurgery, Bagdasar-Arseni Emergency Clinical Hospital, 041915 Bucharest, Romania
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Veronese N, Luchini C, Ciriminna S, Spinelli K, Fruscione S, Mattiolo P, Belluzzo M, Messina V, Smith L, Barbagallo M, Mazzucco W. Potentialities and critical issues of liquid biopsy in clinical practice: An umbrella review. Transl Oncol 2025; 52:102172. [PMID: 39817953 PMCID: PMC11786759 DOI: 10.1016/j.tranon.2024.102172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2024] [Revised: 10/09/2024] [Accepted: 10/29/2024] [Indexed: 01/18/2025] Open
Abstract
BACKGROUND Liquid biopsy (LB) is a laboratory test performed on a fluid sample aiming at analyzing molecular data derived from circulating cells and related entities, or from nucleic acids. This umbrella review aims to map and evaluate the evidence supporting the use of LB in medicine across different medical specialities and conditions. METHODS We searched three repositories from database inception up to October 1, 2023 and we included meta-analyses of observational studies reporting data on the use of LB, compared to gold standard, and its accuracy (area under the curve, AUC). RESULTS Among 726 articles initially screened, 42 systematic reviews were included. Most of the outcomes explored (202/211) were related to cancer. We found that 75/211 had an excellent accuracy (AUC >0.90), with one comparison with an AUC equal to 1, i.e., Cell-Free Human Papillomavirus DNA (cfHPV-DNA) for HPV-positive oropharyngeal squamous cell carcinoma. However, considering published meta-analyses, all the outcomes were graded as very low on the GRADE criteria, and the heterogeneity was never reported. DISCUSSION The literature about LB is rapidly increasing and some promising data about precision oncology are now available. However, this umbrella review on existing meta-analyses highlighted some critical issues for providing quantitative estimations on the different roles of LB.
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Affiliation(s)
- Nicola Veronese
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy.
| | - Claudio Luchini
- Department of Diagnostics and Public Health, Section of Pathology, University and Hospital Trust of Verona, Verona, Italy
| | - Stefano Ciriminna
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Katia Spinelli
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Santo Fruscione
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Paola Mattiolo
- Department of Diagnostics and Public Health, Section of Pathology, University and Hospital Trust of Verona, Verona, Italy
| | - Miriam Belluzzo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Veronica Messina
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Lee Smith
- Centre for Health Performance and Wellbeing, Anglia Ruskin University, Cambridge, UK
| | - Mario Barbagallo
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy
| | - Walter Mazzucco
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy; Division of Biostatistics & Epidemiology Research, Cincinnati Children's Hospital Medical Center, University of Cincinnati College of Medicine, United States
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