SERS Tracking Oxidative Stress on a Metalloporphyrin Framework by Vitamin C.

Ascorbic Acid Metalloporphyrins Oxidative Stress Antioxidants / metabolism Vitamins

Journal

Analytical chemistry
ISSN: 1520-6882
Titre abrégé: Anal Chem
Pays: United States
ID NLM: 0370536

Informations de publication

Date de publication:
17 10 2023
Historique:
medline: 1 11 2023
pubmed: 4 10 2023
entrez: 4 10 2023
Statut: ppublish

Résumé

Accurate control of charge transfer is crucial to investigate the catalytic reaction mechanism of the biological oxidation process that biomedicine participates in. Herein, we have established an assembly model of metalloporphyrin framework (MPF) nanosheets as the active centers of biological enzymes. The introduction of Vitamin C (VC) into the MPF system can precisely modulate its content of charges. The surface-enhanced Raman scattering activity and peroxidase-like catalytic performance are enhanced simultaneously for the first time by manipulating the optimal molar ratio of an MPF to VC and the reaction sequence with target model molecules. We have confirmed that the formation of the intermediate of Fe(

Identifiants

DOI: 10.1021/acs.analchem.3c02935 PMID: 37793058
pubmed: 37793058
doi: 10.1021/acs.analchem.3c02935
doi:

Substances chimiques

Ascorbic Acid PQ6CK8PD0R
Metalloporphyrins 0
Antioxidants 0
Vitamins 0

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

15333-15341

Auteurs

Qinhui Xie (Q)

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China.
School of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P. R. China.
College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, P. R. China.

Hao Liu (H)

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China.

Sisi Wen (S)

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China.

Xiaojun Wang (X)

School of Construction Machinery, Shandong Jiaotong University, Changqing University Science Park, Jinan 250357, P. R. China.

Wei Bing (W)

School of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, P. R. China.
Key Laboratory of Bionic Engineering, Ministry of Education, Jilin University, Changchun 130022, P. R. China.

Wei Ji (W)

College of Chemistry, Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin 150040, P. R. China.

Bing Zhao (B)

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China.
ORCID: 0000-0002-0044-9743

Yukihiro Ozaki (Y)

School of Biological and Environmatal Sciences, Kwansei Gakuin University, 1-Gakuen-Uegahara, Sanda, Hyogo 669-1330, Japan.
ORCID: 0000-0002-4479-4004

Wei Song (W)

State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun 130012, P. R. China.
ORCID: 0000-0001-9814-419X

Articles similaires

Trace elements in psoriasis presentation and treatment.

Pratiksha Patra, Tyler Harrison
1.00
Psoriasis Humans Magnesium Zinc Trace Elements

Enhancing strawberry resilience to saline, alkaline, and combined stresses with light spectra: impacts on growth, enzymatic activity, nutrient uptake, and osmotic regulation.

Mohammad Reza Malekzadeh, Hamid Reza Roosta, Hazem M Kalaji
1.00
Fragaria Light Plant Leaves Osmosis Stress, Physiological

Pesticide Exposure and Its Association with Parkinson's Disease: A Case-Control Analysis.

Ali Samareh, Hossein Pourghadamyari, Mohammad Hadi Nemtollahi et al.
1.00
Humans Pesticides Case-Control Studies Male Female

Unlocking vinpocetine's oncostatic potential in early-stage hepatocellular carcinoma: A new approach to oncogenic modulation by a nootropic drug.

Osama A Mohammed, Mahmoud E Youssef, Rabab S Hamad et al.
1.00
Vinca Alkaloids Animals Carcinoma, Hepatocellular Rats Liver Neoplasms

Classifications MeSH

questionsmedicales.fr › Glucides › Oses acides › Acide ascorbique › SERS Tracking Oxidative Stress on a...
questionsmedicales.fr › Facteurs biologiques › Pigments biologiques › Porphyrines › Métalloporphyrines › SERS Tracking Oxidative Stress on a...
questionsmedicales.fr › Phénomènes physiologiques › Stress physiologique › Stress oxydatif › SERS Tracking Oxidative Stress on a...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Agents protecteurs › Antioxydants › SERS Tracking Oxidative Stress on a...
questionsmedicales.fr › Aliments et boissons › Aliments › Nutriments › Micronutriments › Vitamines › SERS Tracking Oxidative Stress on a...