Red cell membranes are endowed with several ion channels. Normally silent, they will rapidly dissipate ionic gradients once activated. I present a pharmacological means (NS3623) for the enhancement of NSC channels in hyperpolarizing conditions with concomitant chloride conductance inhibition in freshly drawn healthy mature RBCs. Membrane potential estimation aided by proton ionophore CCCP allows the recording of membrane potential changes in real time, enabling the observation of ion channel activity as their opening alters the membrane potential. This method was used to describe dysfunctional cation homeostasis in hereditary anemia using patient cells affected by different mutations on Gárdos or Piezo1 channels. The technique is fast, reli...
Free Calcium (Ca2+) is an important and universal signalling entity in all cells, red blood cells in...
AbstractThe past twenty years have revealed the existence of numerous ion channel mutations resultin...
Free Calcium (Ca2+) is an important and universal signalling entity in all cells, red blood cells in...
International audienceHandbooks of physiology state that the strategy adopted by red blood cells (RB...
Handbooks of physiology state that the strategy adopted by red blood cells (RBCs) to preserve cell v...
Erythrocytes are one of the most frequently cellular models used so far to decipher the physiology o...
Erythrocytes are one of the cellular models frequently used to decipher the physiology of membrane t...
Erythrocytes are one of the cellular models frequently used to decipher the physiology of membrane t...
Red blood cells are a classic model system for studying how ions, nutrients and other solutes cross ...
AbstractHuman red blood cells (RBC) can be studied by means of whole-cell and nystatin-perforated pa...
AbstractUsing the patch-clamp technique, a non-selective voltage-activated Na+ and K+ channel in the...
BACKGROUND: The mechanical, rheological and shape properties of red blood cells are determined by th...
Cell membranes form a natural protective boundary around cells and their organelles. Ion channels ho...
The mechanical, rheological and shape properties of red blood cells are determined by their cortical...
Cell membranes form a natural protective boundary around cells and their organelles. Ion channels ho...
Free Calcium (Ca2+) is an important and universal signalling entity in all cells, red blood cells in...
AbstractThe past twenty years have revealed the existence of numerous ion channel mutations resultin...
Free Calcium (Ca2+) is an important and universal signalling entity in all cells, red blood cells in...
International audienceHandbooks of physiology state that the strategy adopted by red blood cells (RB...
Handbooks of physiology state that the strategy adopted by red blood cells (RBCs) to preserve cell v...
Erythrocytes are one of the most frequently cellular models used so far to decipher the physiology o...
Erythrocytes are one of the cellular models frequently used to decipher the physiology of membrane t...
Erythrocytes are one of the cellular models frequently used to decipher the physiology of membrane t...
Red blood cells are a classic model system for studying how ions, nutrients and other solutes cross ...
AbstractHuman red blood cells (RBC) can be studied by means of whole-cell and nystatin-perforated pa...
AbstractUsing the patch-clamp technique, a non-selective voltage-activated Na+ and K+ channel in the...
BACKGROUND: The mechanical, rheological and shape properties of red blood cells are determined by th...
Cell membranes form a natural protective boundary around cells and their organelles. Ion channels ho...
The mechanical, rheological and shape properties of red blood cells are determined by their cortical...
Cell membranes form a natural protective boundary around cells and their organelles. Ion channels ho...
Free Calcium (Ca2+) is an important and universal signalling entity in all cells, red blood cells in...
AbstractThe past twenty years have revealed the existence of numerous ion channel mutations resultin...
Free Calcium (Ca2+) is an important and universal signalling entity in all cells, red blood cells in...