Pathophysiology and genetics of salt-sensitive hypertension DOI Creative Commons

Dina Maaliki,

Maha M. Itani,

Hana A. Itani

et al.

Frontiers in Physiology, Journal Year: 2022, Volume and Issue: 13

Published: Sept. 13, 2022

Most hypertensive cases are primary and heavily associated with modifiable risk factors like salt intake. Evidence suggests that even small reductions in consumption reduce blood pressure all age groups. In regard, the ACC/AHA described a distinct set of individuals who exhibit salt-sensitivity, regardless their status. Data has shown salt-sensitivity is an independent factor for cardiovascular events mortality. However, despite extensive research, pathogenesis salt-sensitive hypertension still unclear tremendously challenged by its multifactorial etiology, complicated genetic influences, unavailability diagnostic tool. So far, important roles renin-angiotensin-aldosterone system, sympathetic nervous immune system have been studied. first part this review, we focus on how systems mentioned above aberrantly regulated hypertension. We follow emphasis variants those and/or increase predisposition to humans.

Language: Английский

Angstrom-scale ion channels towards single-ion selectivity DOI
Huacheng Zhang, Xingya Li, Jue Hou

et al.

Chemical Society Reviews, Journal Year: 2022, Volume and Issue: 51(6), P. 2224 - 2254

Published: Jan. 1, 2022

This review summarizes angstrom-scale ion channels with 0D–3D pore structures and their charge, mono/divalent, single-ion selectivities potential applications.

Language: Английский

Citations

192

Life in the lumen: The multivesicular endosome DOI Creative Commons
Jean Grüenberg

Traffic, Journal Year: 2019, Volume and Issue: 21(1), P. 76 - 93

Published: Nov. 5, 2019

The late endosomes/endo-lysosomes of vertebrates contain an atypical phospholipid, lysobisphosphatidic acid (LBPA) (also termed bis[monoacylglycero]phosphate [BMP]), which is not detected elsewhere in the cell. LBPA abundant membrane system present lumen this compartment, including intralumenal vesicles (ILVs). In review, current knowledge on and LBPA-containing membranes will be summarized, their role control endosomal cholesterol outlined. Some speculations also made how may overwhelmed storage disorder Niemann-Pick C. Then, roles endo-lysosomal dynamics functions discussed broader terms. Likewise, mechanisms that drive biogenesis membranes, ESCRTs, discussed, as well diverse composition fate, degradation lysosomes secretion exosomes. This review discuss are hijacked by pathogenic agents during intoxication infection, what biochemical function intra-endosomal lumenal milieu. Finally, allude to size limitations imposed vesicle speculate possible calcium chelator acidic stores endo-lysosomes.

Language: Английский

Citations

183

Localization atomic force microscopy DOI Open Access
George R. Heath, Ekaterina D. Kots, Janice Robertson

et al.

Nature, Journal Year: 2021, Volume and Issue: 594(7863), P. 385 - 390

Published: June 16, 2021

Language: Английский

Citations

149

The SLC9A-C Mammalian Na+/H+Exchanger Family: Molecules, Mechanisms, and Physiology DOI
Stine F. Pedersen, Laurent Counillon

Physiological Reviews, Journal Year: 2019, Volume and Issue: 99(4), P. 2015 - 2113

Published: Sept. 11, 2019

Na+/H+ exchangers play pivotal roles in the control of cell and tissue pH by mediating electroneutral exchange Na+ H+ across cellular membranes. They belong to an ancient family highly evolutionarily conserved proteins, they essential physiological all phyla. In this review, we focus on mammalian (NHEs), solute carrier (SLC) 9 family. This transporters constitutes three branches: SLC9A, -B, -C. Within these, each isoform exhibits distinct expression profiles, regulation, roles. Some these are studied, with hundreds original articles, some still only rudimentarily understood. present discuss pioneering work as well current state-of-the-art research NHEs. We aim provide reader a comprehensive view core knowledge recent insights into member, from gene organization over protein structure regulation pathophysiological Particular attention is given integrated physiology NHEs main organ systems. several novel analyses useful overviews, pinpoint remaining enigmas, which hope will inspire versatile proteins.

Language: Английский

Citations

148

Developmental and epileptic encephalopathies: from genetic heterogeneity to phenotypic continuum DOI
Renzo Guerrini, Valerio Conti, Massimo Mantegazza

et al.

Physiological Reviews, Journal Year: 2022, Volume and Issue: 103(1), P. 433 - 513

Published: Aug. 11, 2022

Developmental and epileptic encephalopathies (DEEs) are a heterogeneous group of disorders characterized by early-onset, often severe seizures EEG abnormalities on background developmental impairment that tends to worsen as consequence epilepsy. DEEs may result from both nongenetic genetic etiologies. Genetic have been associated with mutations in many genes involved different functions including cell migration, proliferation, organization, neuronal excitability, synapse transmission plasticity. Functional studies performed animal models clinical trials patients contributed elucidate pathophysiological mechanisms underlying explored the efficacy treatments. Here, we provide an extensive review phenotypic spectrum included determinants these conditions. We also brief overview most effective treatment now available emerging therapeutic approaches.

Language: Английский

Citations

94

A charge-neutral organic cage selectively binds strongly hydrated sulfate anions in water DOI
Liuyang Jing, Evelyne Deplazes, Jack K. Clegg

et al.

Nature Chemistry, Journal Year: 2024, Volume and Issue: 16(3), P. 335 - 342

Published: Feb. 13, 2024

Language: Английский

Citations

32

Structural biology and molecular pharmacology of voltage-gated ion channels DOI
Jian Huang, Xiaojing Pan, Nieng Yan

et al.

Nature Reviews Molecular Cell Biology, Journal Year: 2024, Volume and Issue: 25(11), P. 904 - 925

Published: Aug. 5, 2024

Language: Английский

Citations

24

Lysosomal Ion Channels as Decoders of Cellular Signals DOI
Ping Li, Mingxue Gu, Haoxing Xu

et al.

Trends in Biochemical Sciences, Journal Year: 2018, Volume and Issue: 44(2), P. 110 - 124

Published: Nov. 10, 2018

Language: Английский

Citations

141

Intracellular Chloride Channels: Novel Biomarkers in Diseases DOI Creative Commons
Shubha Gururaja Rao,

Neel Patel,

Harpreet Singh

et al.

Frontiers in Physiology, Journal Year: 2020, Volume and Issue: 11

Published: Feb. 14, 2020

Ion channels are integral membrane proteins present on the plasma as well intracellular membranes. It had been long thought that transmembrane ion fluxes depend conduction pathways located within a specific group of given lipid bilayer was characterized impermeable to water-soluble ions. Only in 1980s, convergence state-of-the-art biophysical and molecular biological techniques allowed in-depth characterization identification responsible for fluxes. In human genome, there more than 400 known genes encoding channels. On changing their conformation from closed open states, they allow ions flow through them albeit tightly regulating ionic flux. regulate several cellular, organellar physiological processes, any mutation or disruption function can result common (tumors) rare pathological disorders. widely acknowledged role various processes but recent years, studies have pointed out importance Intracellular not well-understood context conditions such oncochannelopathies therapeutic targets cancer. A novel class channels, Chloride Channels (CLICs), mainly documented cardiovascular neurophysiology, tumor biology. They recently shown be localized mitochondria. fact, CLIC5 is first mitochondrial chloride channel identified up level inner membrane, CLIC4 predominantly outer this review, we focused unique pathologies include cardiovascular, cancer neurodegenerative diseases.

Language: Английский

Citations

97

Pathogenesis and treatment of primary aldosteronism DOI
Maria‐Christina Zennaro, Sheerazed Boulkroun, Fábio L. Fernandes‐Rosa

et al.

Nature Reviews Endocrinology, Journal Year: 2020, Volume and Issue: 16(10), P. 578 - 589

Published: July 28, 2020

Language: Английский

Citations

95