Kidney diseases are conditions that increase the morbidity and mortality of those afflicted. Diagnosis of these conditions is based on parameters such as the glomerular filtration rate (GFR), measurement of serum and urinary creatinine levels and equations derived from these measurements (Wasung, Chawla, Madero. Clin Chim Acta 438:350-357, 2015). However, serum creatinine as a marker for measuring renal dysfunction has its limitations since it is altered in several other physiological situations, such as in patients with muscle loss, after intense physical exercise or in people on a high protein diet (Riley, Powers, Welch. Res Q Exerc Sport 52(3):339-347, 1981; Juraschek, Appel, Anderson, Miller. Am J Kidney Dis 61(4):547-554, 2013). Besides the fact that serum creatinine is a marker that indicates glomerular damage, it is necessary the discovery of new biomarkers that reflect not only glomerular damage but also tubular impairment. Recent advances in Molecular Biology have led to the generation or identification of new biomarkers for kidney diseases such as: Acute Kidney Failure (AKI), chronic kidney disease (CKD), nephritis or nephrotic syndrome. There are recent markers that have been used to aid in diagnosis and have been shown to be more sensitive and specific than classical markers, such as neutrophil gelatinase associated lipocalin (NGAL) or kidney injury molecule-1 (KIM-1) (Wasung, Chawla, Madero. Clin Chim Acta 438:350-357, 2015; George, Gounden. Adv Clin Chem 88:91-119, 2019; Han, Bailly, Abichandani, Thadhani, Bonventre. Kidney Int 62(1):237-244, 2002; Fontanilla, Han. Expert Opin Med Diagn 5(2):161-173, 2011). However, early diagnostic biomarkers are still necessary to assist the intervention and monitor of the progression of these conditions.
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http://dx.doi.org/10.1007/978-3-030-63908-2_2 | DOI Listing |
Background: The geroscience hypothesis posits that aging biological processes contribute to many age-related deficits, including the accumulation of multiple chronic diseases. Though only one facet of mitochondrial function, declines in muscle mitochondrial bioenergetic capacities may contribute to this increased susceptibility to multimorbidity.
Methods: The Study of Muscle, Mobility and Aging (SOMMA) assessed muscle mitochondrial energetics in 764 older adults (mean age =76.
The degree of immunological compatibility between donors and recipients greatly impacts allograft survival. In the United States kidney allocation system, HLA antigen-level matching has been shown to cause ethnic disparities and thus, has been de-emphasised. However, priority points are still awarded for antigen-level zero-ABDR matching, zero-DR matching and one-DR matching.
View Article and Find Full Text PDFJ Clin Pharmacol
December 2024
Department of Pharmaceutical Sciences, Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado Anschutz Medical Campus, Aurora, CO, USA.
Cisplatin is a platinum-based chemotherapeutic drug used to treat many types of cancer. The aim of this study was to develop a population pharmacokinetic model that incorporates plasma unbound and bound platinum levels. Cancer patients undergoing their first or second cycle of cisplatin-containing chemotherapy (n = 33) were prospectively randomized to receive a 5-hydroxytryptamine (5-HT) antagonist (5-HTA) antiemetic (ondansetron, granisetron, or palonosetron) followed by blood collection over 10 days.
View Article and Find Full Text PDFJ Clin Apher
December 2024
Department of Transfusion Medicine, Manipal Hospital, Jaipur, India.
ABO-incompatible transplantations are increasingly gaining relevance with advancements in therapeutic modalities, thus allowing patients to receive timely solid organ transplants. Therapeutic apheresis (TA) procedures remain instrumental as a preconditioning measure to enable such transplants. This survey was undertaken to find out current trends and practices of TA across major transplant centers in India.
View Article and Find Full Text PDFBr J Haematol
December 2024
Molecular Medicine Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, Maryland, USA.
New pharmacological therapies for sickle cell anaemia have not been as efficacious as hoped, while widespread application of curative stem cell and gene therapies is not likely to occur soon. This situation raises the question about whether more attention now be devoted to the use of hydroxyurea in this disease.
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