Science news articles about 'sodium ions'Site used by sodium to control sensitivity of certain potassium ion channels
... in several Kir channel proteins.
"We have a fairly good molecular understanding of how the sodium ions are coordinated and we have a compelling hypothesis of how the coordination of sodium may be ... NIST membrane model may unlock secrets of early-stage Alzheimer's
... that is surrounded by a two-layer membrane. In the neuron’s normal, “rest” state, this membrane actively sorts sodium ions to the outside of the cell and potassium ions to the inside. ... N.Y. research team discovers how antidepressants and cocaine interact with brain cell targets
... the researchers' inferences.
Together, these procedures revealed a finely-tuned process in which two sodium ions bind and stabilize the transporter molecule for the correct positioning of the two ... Site Used By Sodium To Control Sensitivity Of Certain Potassium Ion Channels
Researchers have uncovered how sodium is able to control specific potassium ion channels in cells, according to new study findings published online in Nature Chemical Biology.Models of eel cells suggest electrifying possibilities
... . The arrival of a chemical signal triggers the opening of highly selective channels in a cell membrane causing sodium ions to flow in and potassium ions to flow out. ... New clues to how proteins dissolve and crystallize
... of an ion-specific effect: Hofmeister effects depend on the identity of ions rather than just on their concentration."
Hofmeister himself discovered that sodium salts-out egg white protein more ... U-M instrument shows what planet Mercury is made of
... wind interact with the planet's surface and exosphere, or thin atmosphere.
FIPS detected silicon, sodium, sulfur and even water ions around Mercury. Ions are atoms or ... CO2 increase in the atmosphere augments tolerance of barley to salinity
... 's thesis was to see if the increased CO2 levels would enable less chlorine and sodium to be accumulated in the tissues of the barley plant. After undertaking a study of the various plant organs, she ... Mayo Clinic spearheads research to discover unsuspected gene for atrial fibrillation
... research has discovered relatively few genes for atrial fibrillation, and most are genes for ion channels that regulate movement of potassium and sodium in heart cells, Dr. Olson says.
"While the ... Largest study of its kind implicates gene abnormalities in bipolar disorder
... analysis of its kind to date for bipolar disorder has implicated machinery involved in the balance of sodium and calcium in brain cells. Researchers supported in part by the National Institute of ... Penn researchers use honeybee venom toxin to develop a new tool for studying hypertension
... of salt in kidneys. In general, ion channels selectively allow the passage of small ions such as sodium, potassium, or calcium into and out of the cell. The study, published in the Proceedings of the ... Don't Bee Alarmed: That Sting May Cure Hypertension
... increase in overall blood pressure due to increased fluid mass. Furthermore, certain salt ions are linked in cells. Sodium and potassium are commonly linked ions which travel in ...
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Site used by sodium to control sensitivity of certain potassium ion channels
... in several Kir channel proteins. "We have a fairly good molecular understanding of how the sodium ions are coordinated and we have a compelling hypothesis of how the coordination of sodium may be ...NIST membrane model may unlock secrets of early-stage Alzheimer's
... that is surrounded by a two-layer membrane. In the neuron’s normal, “rest” state, this membrane actively sorts sodium ions to the outside of the cell and potassium ions to the inside. ...N.Y. research team discovers how antidepressants and cocaine interact with brain cell targets
... the researchers' inferences. Together, these procedures revealed a finely-tuned process in which two sodium ions bind and stabilize the transporter molecule for the correct positioning of the two ...Site Used By Sodium To Control Sensitivity Of Certain Potassium Ion Channels
Researchers have uncovered how sodium is able to control specific potassium ion channels in cells, according to new study findings published online in Nature Chemical Biology.Models of eel cells suggest electrifying possibilities
... . The arrival of a chemical signal triggers the opening of highly selective channels in a cell membrane causing sodium ions to flow in and potassium ions to flow out. ...New clues to how proteins dissolve and crystallize
... of an ion-specific effect: Hofmeister effects depend on the identity of ions rather than just on their concentration." Hofmeister himself discovered that sodium salts-out egg white protein more ...U-M instrument shows what planet Mercury is made of
... wind interact with the planet's surface and exosphere, or thin atmosphere. FIPS detected silicon, sodium, sulfur and even water ions around Mercury. Ions are atoms or ...CO2 increase in the atmosphere augments tolerance of barley to salinity
... 's thesis was to see if the increased CO2 levels would enable less chlorine and sodium to be accumulated in the tissues of the barley plant. After undertaking a study of the various plant organs, she ...Mayo Clinic spearheads research to discover unsuspected gene for atrial fibrillation
... research has discovered relatively few genes for atrial fibrillation, and most are genes for ion channels that regulate movement of potassium and sodium in heart cells, Dr. Olson says. "While the ...Largest study of its kind implicates gene abnormalities in bipolar disorder
... analysis of its kind to date for bipolar disorder has implicated machinery involved in the balance of sodium and calcium in brain cells. Researchers supported in part by the National Institute of ...Penn researchers use honeybee venom toxin to develop a new tool for studying hypertension
... of salt in kidneys. In general, ion channels selectively allow the passage of small ions such as sodium, potassium, or calcium into and out of the cell. The study, published in the Proceedings of the ...Don't Bee Alarmed: That Sting May Cure Hypertension
... increase in overall blood pressure due to increased fluid mass. Furthermore, certain salt ions are linked in cells. Sodium and potassium are commonly linked ions which travel in ...