New Advances in Chronic Kidney Disease: Biology, Diagnosis and Therapy (2nd Edition)

A special issue of Biomedicines (ISSN 2227-9059). This special issue belongs to the section "Cell Biology and Pathology".

Deadline for manuscript submissions: 28 February 2025 | Viewed by 736

Special Issue Editors


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Guest Editor
1. UCIBIO—Applied Molecular Biosciences Unit, Department of Biological Sciences, Faculdade de Farmácia da Universidade do Porto, 4050-313 Porto, Portugal
2. Associate Laboratory i4HB—Institute for Health and Bioeconomy, Faculdade de Farmácia da Universidade do Porto, Porto, Portugal
3. TOXRUN—Toxicology Research Unit, University Institute of Health Sciences, Cooperativa de Ensino Superior Politécnico e Universitário (CESPU), CRL, 4585-116 Gandra, Portugal
Interests: biomarkers; chronic kidney disease; inflammation; cardiovascular disease risk factors
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
1. UCIBIO—Applied Molecular Biosciences Unit, Department of Biological Sciences, Faculdade de Farmácia da Universidade do Porto, 4050-313 Porto, Portugal
2. Associate Laboratory i4HB—Institute for Health and Bioeconomy, Faculdade de Farmácia da Universidade do Porto, Porto, Portugal
Interests: chronic kidney disease; CKD anemia; cardiovascular disease risk; anemia; inflammation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Chronic kidney disease (CKD) is characterized by a progressive and usually irreversible deterioration of renal function. The worsening of CKD is associated with a high burden of comorbidities, and in patients on dialysis treatment for end-stage kidney disease (ESKD), the mortality rate is 10- to 20-fold higher than in the general population. ESKD patients commonly present with chronic inflammation, protein–energy malnutrition, and progressive cardiovascular disease (CVD), which is the most common cause of mortality. Inflammation can be a trigger and/or consequence of CKD; it may result from the primary cause of CKD, such as in diabetes and hypertension, and be favored by renal dysfunction changes (e.g., uremia, oxidative stress, metabolic acidosis).

Ensuring a better understanding of the uremic milieu of CKD pathophysiology and its relationship with its comorbidities is the main focus of this Special Issue. The identification of biomarkers, or panels of biomarkers, of cardiorenal syndrome and early kidney injury will help clinicians when making therapeutic decisions and choosing earlier and more adequate therapeutic strategies, thus avoiding or minimizing CKD progression. The investigation of novel therapeutic approaches should also be encouraged.

Dr. Susana Coimbra
Dr. Alice Santos-Silva
Guest Editors

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Keywords

  • inflammation
  • kidney biomarkers
  • kidney injury
  • chronic kidney disease
  • dialysis
  • cardiorenal syndrome risk
  • CKD anemia
  • kidney physiopathology
  • CKD treatment

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Published Papers (1 paper)

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Research

10 pages, 236 KiB  
Article
Serum Hepatocyte Growth Factor Concentration Correlates with Albuminuria in Individuals with Optimal Blood Pressure and Untreated Arterial Hypertension
by Margareta Fistrek Prlic, Ivana Vukovic Brinar, Jelena Kos, Zivka Dika, Ema Ivandic, Mirjana Fucek and Bojan Jelakovic
Biomedicines 2024, 12(10), 2233; https://doi.org/10.3390/biomedicines12102233 - 30 Sep 2024
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Abstract
Background/Objectives: Hepatocyte growth factor (HGF) is a protective factor against acute renal injury and chronic renal fibrosis. A positive correlation between HGF and blood pressure (BP) has been established. This study aimed to determine the association between serum HGF concentration and albuminuria in [...] Read more.
Background/Objectives: Hepatocyte growth factor (HGF) is a protective factor against acute renal injury and chronic renal fibrosis. A positive correlation between HGF and blood pressure (BP) has been established. This study aimed to determine the association between serum HGF concentration and albuminuria in subjects with optimal blood pressure (OBP) and untreated arterial hypertension (UAH), as well as its association with BP levels, serum glucose levels, and inflammatory markers. Methods: Data from 563 subjects were analyzed. Albuminuria was normalized to urine creatinine and expressed as the albumin/creatinine ratio (ACR). HGF, serum glucose, C-reactive protein, and blood leucocyte counts were measured. BP was measured and subjects were divided into optimal blood pressure (BP < 120/80 mmHg, N = 295) and untreated arterial hypertension (BP > 140/90 mmHg, N = 268) groups. Results: The subjects with UAH were significantly older and had higher values of body mass index, waist circumference, serum total and LDL cholesterol levels, triglyceride levels, fasting glucose levels, and ACR (all p < 0.001). A significant positive correlation was found between serum HGF concentration and ACR in both groups. There was no difference or correlation between HGF and BP or inflammatory markers in either group. The multivariate regression analysis identified serum HGF concentration as a strong predictor of ACR increase (Beta = 0.376, p < 0.001). Conclusion: This study found that serum HGF concentration is associated with albuminuria not only in individuals with untreated arterial hypertension, but also in those with optimal blood pressure. The results suggest that serum HGF is an independent predictor of ACR increase in both groups. Full article
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