Subclinical acute kidney injury in COVID-19: possible mechanisms and future perspectives

RP Silva-Aguiar, DE Teixeira, RAS Peres… - International Journal of …, 2022 - mdpi.com
Since the outbreak of COVID-19 disease, a bidirectional interaction between kidney disease
and the progression of COVID-19 has been demonstrated. Kidney disease is an …

Glycation and glycosylation in cardiovascular remodeling: focus on advanced glycation end products and O-linked glycosylations as glucose-related pathogenetic …

E Dozio, L Massaccesi… - Journal of clinical medicine, 2021 - mdpi.com
Glycation and glycosylation are non-enzymatic and enzymatic reactions, respectively, of
glucose, glucose metabolites, and other reducing sugars with different substrates, such as …

[HTML][HTML] REM sleep deprivation impairs learning and memory by decreasing brain O-GlcNAc cycling in mouse

SM Kim, S Zhang, J Park, HJ Sung, TDT Tran… - …, 2021 - Elsevier
Rapid eye movement (REM) sleep is implicated learning and memory (L/M) functions and
hippocampal long-term potentiation (LTP). Here, we demonstrate that REM sleep …

[HTML][HTML] Albumin expands albumin reabsorption capacity in proximal tubule epithelial cells through a positive feedback loop between AKT and megalin

RP Silva-Aguiar, DB Peruchetti, LS Florentino… - International Journal of …, 2022 - mdpi.com
Renal proximal tubule cells (PTECs) act as urine gatekeepers, constantly and efficiently
avoiding urinary protein waste through receptor-mediated endocytosis. Despite its …

O-GlcNAcylation is crucial for sympathetic neuron development, maintenance, functionality and contributes to peripheral neuropathy

HF Wu, CW Huang, J Art, HX Liu, GW Hart… - Frontiers in …, 2023 - frontiersin.org
O-GlcNAcylation is a post-translational modification (PTM) that regulates a wide range of
cellular functions and has been associated with multiple metabolic diseases in various …

The endocytosis receptor megalin: from bench to bedside

S Goto, M Hosojima, H Kabasawa, A Saito - The International Journal of …, 2023 - Elsevier
The large (∼ 600 kDa) endocytosis receptor megalin/low-density lipoprotein receptor-
related protein 2 is highly expressed at the apical membrane of proximal tubular epithelial …

Afferent innervation of the ischemic kidney contributes to renal dysfunction in renovascular hypertensive rats

NR Lopes, MIO Milanez, BS Martins, AC Veiga… - … -European Journal of …, 2020 - Springer
The ablation of renal nerves, by destroying both the sympathetic and afferent fibers, has
been shown to be effective in lowering blood pressure in resistant hypertensive patients …

Ttc21b deficiency attenuates autosomal dominant polycystic kidney disease in a kidney tubular-and maturation-dependent manner

W Wang, LM Silva, HH Wang, MA Kavanaugh… - Kidney international, 2022 - Elsevier
Primary cilia are sensory organelles built and maintained by intraflagellar transport (IFT)
multiprotein complexes. Deletion of several IFT-B genes attenuates polycystic kidney …

Fetal reprogramming of nutrient surplus signaling, O-GlcNAcylation, and the evolution of CKD

M Packer - Journal of the American Society of Nephrology, 2023 - journals.lww.com
Fetal kidney development is characterized by increased uptake of glucose, ATP production
by glycolysis, and upregulation of mammalian target of rapamycin (mTOR) and hypoxia …

O-GlcNAcylation in renal (Patho) physiology

RP Silva-Aguiar, DB Peruchetti, AAS Pinheiro… - International Journal of …, 2022 - mdpi.com
Kidneys maintain internal milieu homeostasis through a well-regulated manipulation of body
fluid composition. This task is performed by the correlation between structure and function in …