Tenofovir disoproxyl fumarate is a known cause of kidney tubular dysfunction in HIV-infected patients. Recent studies reported significant association between specific allelic variants in ABCC2, ABCC4 and/or ABCC10 genes and the development of kidney tubular dysfunction in HIV-infected adults. We describe the first 2 cases of vertically HIV-infected patients affected by kidney tubular dysfunction associated with polymorphisms in the ABCC genes.
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http://dx.doi.org/10.1097/INF.0b013e31829e6c9c | DOI Listing |
Biogerontology
December 2024
Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India.
Chronic kidney diseases (CKD) are a group of multi-factorial disorders that markedly impair kidney functions with progressive renal deterioration. Aging contributes to age-specific phenotypes in kidneys, which undergo several structural and functional alterations, such as a decline in regenerative capacity and increased fibrosis, inflammation, and tubular atrophy, all predisposing them to disease and increasing their susceptibility to injury while impeding their recovery. A central feature of these age-related processes is the activation of the p53/p21 pathway signaling.
View Article and Find Full Text PDFPlacenta
December 2024
The Ritchie Centre, Department of Obstetrics and Gynaecology, School of Clinical Sciences, Monash University, Clayton, VIC, Australia.
Background: Tacrolimus is a cornerstone of immunosuppression in solid organ transplants, but its use is linked with the development of endothelial dysfunction. Pregnant solid organ transplant recipients are four to six times more likely to develop preeclampsia, which is also associated with endothelial dysfunction. Therefore, this in vitro study investigated the acute effects of tacrolimus on the expression of common angiogenic factors related to preeclampsia, and effects on angiogeneis in primary human tissues.
View Article and Find Full Text PDFInt J Biol Macromol
December 2024
College of Animal Science and Technology, Jiangxi Agricultural University, No. 1101 Zhimin Avenue, Economic and Technological Development District, Nanchang 330045, Jiangxi, PR China. Electronic address:
Excessive molybdenum (Mo) and cadmium (Cd) are environmental pollutants with serious nephrotoxicity. B-cell lymphoma 2 (Bcl-2) plays a critical role in modulating mitochondrial ROS (Mito-ROS). Ferroptosis is a form of cell death dependent on lipid peroxidation.
View Article and Find Full Text PDFIn view of inconsistent reports on the association between chronic lead (Pb) exposure and renal injury markers (potential site of injury), the present systematic review explored their association by reviewing studies that investigated chronic Pb-exposed and those without obvious Pb exposure. Studies reporting blood Pb levels(BLL) and biomarkers of kidney injury [i.e.
View Article and Find Full Text PDFInt J Cardiol Congenit Heart Dis
December 2024
Paediatric Diabetes and Endocrine Service, Starship Child Health, Te Toka Tumai Auckland Te Whatu Ora, Auckland, New Zealand.
Objective: Short stature, central hypothyroidism and infertility are common in those with a Fontan circulation. Given that the Fontan circulation often results in hepatic portal venous congestion, we hypothesize that the hypothalamic-pituitary portal circulation is also affected, contributing to subsequent hypothalamic-pituitary axis dysfunction.
Methods: MRI data from the Australian and New Zealand Fontan Registry (86 cases) was compared to 86 age- and sex-matched normal published controls.
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