Sökning: onr:"swepub:oai:gup.ub.gu.se/316767" > Single-Vesicle Elec...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03180naa a2200505 4500 | |
001 | oai:gup.ub.gu.se/316767 | |
003 | SwePub | |
008 | 240528s2022 | |||||||||||000 ||eng| | |
024 | 7 | a https://gup.ub.gu.se/publication/3167672 URI |
024 | 7 | a https://doi.org/10.1002/anie.2022007162 DOI |
040 | a (SwePub)gu | |
041 | a eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Wang, Yingu Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology4 aut0 (Swepub:gu)xwanyi |
245 | 1 0 | a Single-Vesicle Electrochemistry Following Repetitive Stimulation Reveals a Mechanism for Plasticity Changes with Iron Deficiency |
264 | c 2022-03-21 | |
264 | 1 | b Wiley,c 2022 |
520 | a Deficiency of iron, the most abundant transition metal in the brain and important for neuronal activity, is known to affect synaptic plasticity, causing learning and memory deficits. How iron deficiency impacts plasticity by altering neurotransmission at the cellular level is not fully understood. We used electrochemical methods to study the effect of iron deficiency on plasticity with repetitive stimulation. We show that during iron deficiency, repetitive stimulation causes significant decrease in exocytotic release without changing vesicular content. This results in a lower fraction of release, opposite to the control group, upon repetitive stimulation. These changes were partially reversible by iron repletion. This finding suggests that iron deficiency has a negative effect on plasticity by decreasing the fraction of vesicular release in response to repetitive stimulation. This provides a putative mechanism for how iron deficiency modulates plasticity. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicin0 (SwePub)3022 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicine0 (SwePub)3022 hsv//eng |
653 | a Exocytosis | |
653 | a Chemical Release Fraction | |
653 | a Iron Deficiency | |
653 | a Plasticity | |
653 | a Repetitive Stimulation | |
653 | a long-term potentiation | |
653 | a restless legs syndrome | |
653 | a motor cortex | |
653 | a excitability | |
653 | a synaptic plasticity | |
653 | a pc12 cells | |
653 | a dopamine | |
653 | a transmitters | |
653 | a exocytosis | |
653 | a secretion | |
653 | a fraction | |
653 | a Chemistry | |
700 | 1 | a Gu, Chaoyi,d 1992u Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology4 aut0 (Swepub:gu)xgucha |
700 | 1 | a Ewing, Andrew G,d 1957u Gothenburg University,Göteborgs universitet,Institutionen för kemi och molekylärbiologi,Department of Chemistry and Molecular Biology4 aut0 (Swepub:gu)xewian |
710 | 2 | a Göteborgs universitetb Institutionen för kemi och molekylärbiologi4 org |
773 | 0 | t Angewandte Chemie-International Editiond : Wileyg 61:21q 61:21x 1433-7851x 1521-3773 |
856 | 4 8 | u https://gup.ub.gu.se/publication/316767 |
856 | 4 8 | u https://doi.org/10.1002/anie.202200716 |
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