Neurobiology of vitamin C: Expanding the focus from antioxidant to endogenous neuromodulator
SJ Ballaz, GV Rebec - Pharmacological research, 2019 - Elsevier
Ascorbic acid (AA) is a water-soluble vitamin (C) found in all bodily organs. Most mammals
synthesize it, humans are required to eat it, but all mammals need it for healthy functioning …
synthesize it, humans are required to eat it, but all mammals need it for healthy functioning …
Mitochondrial uptake and accumulation of vitamin C: what can we learn from cell culture studies?
Significance: The mitochondrial fraction of l-ascorbic acid (AA) is of critical importance for the
regulation of the redox status of these organelles and for cell survival. Recent Advances …
regulation of the redox status of these organelles and for cell survival. Recent Advances …
Ionic liquid-functionalized carbon quantum dots as fluorescent probes for sensitive and selective detection of iron ion and ascorbic acid
Z Xie, X Sun, J Jiao, X Xin - Colloids and Surfaces A: Physicochemical and …, 2017 - Elsevier
Herein, a convenient on-off fluorescent probe was developed to detect iron ion (Fe 3+) with
sensitivity and selectivity by using highly luminescent ionic liquid-functionalized carbon …
sensitivity and selectivity by using highly luminescent ionic liquid-functionalized carbon …
A carbon dot-based fluorescent nanoprobe for the associated detection of iron ions and the determination of the fluctuation of ascorbic acid induced by hypoxia in cells …
Y Huang, N He, Q Kang, D Shen, X Wang, Y Wang… - Analyst, 2019 - pubs.rsc.org
Maintaining the redox balance of biological systems is a key point to maintain a healthy
physiological environment. Excessive iron ions (Fe3+) can cause apoptosis, tissue damage …
physiological environment. Excessive iron ions (Fe3+) can cause apoptosis, tissue damage …
N-doped carbon dots: triple mode excitation–emission features for dual channel sensing and logic gate application
Carbon dots (CDs) have congregated massive opportunities in basic and applied research
streams owing to their versatile properties. Herein, a unique N-doped CD (NCD) was …
streams owing to their versatile properties. Herein, a unique N-doped CD (NCD) was …
fluorine-nitrogen-codoped carbon dots as fluorescent switch probes for selective Fe (III) and ascorbic acid sensing in living cells
High-quality fluorescent probes based on carbon dots (CDs) have promising applications in
many fields owing to their good stability, low toxicity, high quantum yield, and low raw …
many fields owing to their good stability, low toxicity, high quantum yield, and low raw …
[HTML][HTML] Synthesis and application of fluorescent N, S co-doped carbon dots based on on-off-on quenching mode for the collaboration detection of iron ions and …
Y Nie, J Guo, Y Deng, W Weng - Journal of Saudi Chemical Society, 2020 - Elsevier
Nitrogen and sulfur co-doped carbon dots (NS-CDs) were synthesized by one-step
solvothermal method using oleic acid as the medium, ʟ-cystine and citric acid monohydrate …
solvothermal method using oleic acid as the medium, ʟ-cystine and citric acid monohydrate …
[HTML][HTML] The mitochondrial transporter of ascorbic acid functions with high affinity in the presence of low millimolar concentrations of sodium and in the absence of …
We recently reported that U937 cell mitochondria express a functional Na+-dependent
ascorbic acid (AA) transporter recognised by anti-SVCT2 antibodies. The present study …
ascorbic acid (AA) transporter recognised by anti-SVCT2 antibodies. The present study …
Mitochondrial reactive oxygen species: the effects of mitochondrial ascorbic acid vs untargeted and mitochondria-targeted antioxidants
Premise Mitochondria represent critical sites for reactive oxygen species (ROS) production,
which dependent on concentration is responsible for the regulation of both physiological …
which dependent on concentration is responsible for the regulation of both physiological …
Ascorbic acid in seeds, priming and beyond
M Terzaghi, MC De Tullio - Seeds, 2023 - mdpi.com
Ascorbic acid (AsA) is mainly known as an antioxidant. However, if the peculiar features of
the AsA system in the different stages of seed development and germinationare taken into …
the AsA system in the different stages of seed development and germinationare taken into …