Intracellular ion control of WNK signaling
EJ Goldsmith, AR Rodan - Annual review of physiology, 2023 - annualreviews.org
The with no lysine (K)(WNK) kinases are an evolutionarily ancient group of kinases with
atypical placement of the catalytic lysine and diverse physiological roles. Recent studies …
atypical placement of the catalytic lysine and diverse physiological roles. Recent studies …
[HTML][HTML] Macromolecular condensation buffers intracellular water potential
Optimum protein function and biochemical activity critically depends on water availability
because solvent thermodynamics drive protein folding and macromolecular interactions …
because solvent thermodynamics drive protein folding and macromolecular interactions …
Navigating the multifaceted intricacies of the Na+-Cl− cotransporter, a highly regulated key effector in the control of hydromineral homeostasis
AV Rioux, TR Nsimba-Batomene… - Physiological …, 2024 - journals.physiology.org
The Na+-Cl− cotransporter (NCC; SLC12A3) is a highly regulated integral membrane
protein that is known to exist as three splice variants in primates. Its primary role in the …
protein that is known to exist as three splice variants in primates. Its primary role in the …
Compensatory ion transport buffers daily protein rhythms to regulate osmotic balance and cellular physiology
A Stangherlin, JL Watson, DCS Wong… - Nature …, 2021 - nature.com
Abstract Between 6–20% of the cellular proteome is under circadian control and tunes
mammalian cell function with daily environmental cycles. For cell viability, and to maintain …
mammalian cell function with daily environmental cycles. For cell viability, and to maintain …
WNKs are potassium-sensitive kinases
JM Pleinis, L Norrell, R Akella… - … of Physiology-Cell …, 2021 - journals.physiology.org
With no lysine (K)(WNK) kinases regulate epithelial ion transport in the kidney to maintain
homeostasis of electrolyte concentrations and blood pressure. Chloride ion directly binds …
homeostasis of electrolyte concentrations and blood pressure. Chloride ion directly binds …
An SLC12A9-dependent ion transport mechanism maintains lysosomal osmolarity
Ammonia is a ubiquitous, toxic by-product of cell metabolism. Its high membrane
permeability and proton affinity cause ammonia to accumulate inside acidic lysosomes in its …
permeability and proton affinity cause ammonia to accumulate inside acidic lysosomes in its …
WNK1 promotes water homeostasis by acting as a central osmolality sensor for arginine vasopressin release
X Jin, J Xie, CW Yeh, JC Chen… - The Journal of …, 2023 - Am Soc Clin Investig
Maintaining internal osmolality constancy is essential for life. Release of arginine
vasopressin (AVP) in response to hyperosmolality is critical. Current hypotheses for …
vasopressin (AVP) in response to hyperosmolality is critical. Current hypotheses for …
Osmosensing by WNK kinases
R Akella, JM Humphreys, K Sekulski, H He… - Molecular biology of …, 2021 - Am Soc Cell Biol
With No Lysine (K) WNK kinases regulate electro-neutral cotransporters that are controlled
by osmotic stress and chloride. We showed previously that autophosphorylation of WNK1 is …
by osmotic stress and chloride. We showed previously that autophosphorylation of WNK1 is …
WNK3 and WNK4 exhibit opposite sensitivity with respect to cell volume and intracellular chloride concentration
D Pacheco-Alvarez, DL Carrillo-Pérez… - … of Physiology-Cell …, 2020 - journals.physiology.org
Cation-coupled chloride cotransporters (CCC) play a role in modulating intracellular
chloride concentration ([Cl−] i) and cell volume. Cell shrinkage and cell swelling are …
chloride concentration ([Cl−] i) and cell volume. Cell shrinkage and cell swelling are …
CCT and CCT-like modular protein interaction domains in WNK signaling
CA Taylor IV, MH Cobb - Molecular pharmacology, 2022 - Elsevier
The WNK [with no lysine (K)] kinases and their downstream effector kinases, oxidative stress
responsive 1 (OSR1) and SPS/STE20-related proline-alanine–rich kinase (SPAK), have well …
responsive 1 (OSR1) and SPS/STE20-related proline-alanine–rich kinase (SPAK), have well …