A comparison of native and non-urate Total Antioxidant Capacity of fasting plasma and saliva among middle-aged and older subjects

Gawron-Skarbek, Anna; Prymont-Przymińska, Anna; Sobczak, Agnieszka; Guligowska, Agnieszka; Kostka, Tomasz; Nowak, Dariusz; Szatko, Franciszek

doi:10.1080/13510002.2017.1392714

Cited by 12 publications

(20 citation statements)

References 35 publications

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“…The use of the DPPH assay provides an easy and rapid way to evaluate antioxidants by spectrophotometry, so it can be useful to assess various products at a time (GAWRON-SKARBEK & al. [5], GARCIA & al. [10]).…”

Section: Discussionmentioning

confidence: 99%

“…Its availability and non-invasive collection allow the diagnosis of numerous pathological conditions or diseases in the oral cavity and some systemic disorders (GAWRON-SKARBEK & al. [5]).…”

Section: Salivamentioning

confidence: 99%

“…Uric acid (UA) is the most abundant antioxidant, non-enzymatic molecule of plasma origin in saliva, and its concentration in saliva is similar to that in serum (GAWRON-SKARBEK & al. [5]).…”

Section: Salivamentioning

confidence: 99%

“…The antioxidant capability of the saliva serves as the first line of defense against oxidative stress and is essential for maintaining the oral cavity balance and to avoid the development of local diseases (GAWRON-SKARBEK & al. [5], PORTELLI & al. [9]).…”

Section: Total Antioxidant Activity (Tac)mentioning

confidence: 99%

“…This free radical, stable at room temperature, is reduced in the presence of an antioxidant molecule, giving rise to colorless ethanol solution (GAWRON-SKARBEK & al. [5], GARCIA & al. [10]).…”

mentioning

confidence: 99%

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Studies regarding salivary total antioxidant activity in different types of orthodontic treatement

RĀDUCANU¹,

Mihai²,

CARAIANE³

et al. 2019

Rom Biotechnol Lett.

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The defensive mechanism of the human body includes a wide range of antioxidants (non-enzymatic and enzymatic) that can eliminate reactive oxygen species and prevent their harmful consequences on the host. Total antioxidant capacity (TAC) is a biomarker used to measure the antioxidant potential of body fluids and it may be the most relevant parameter for assessing the defense capabilities. Because of the cumulative effect of antioxidants, it is better to measure the combined activity of all the antioxidants (total antioxidant capacity) instead of measuring the activity of each agent separated. The aim of this study is to investigate the effect of different orthodontic appliances (fixed and removable-aligners) on salivary total antioxidant capacity and if is a correlation between TAC and oral injuries made by them. Three groups of subjects have been tested: one group of ten patients with metallic fixed appliances, one group of ten patients with aligners, and a control group consisting in ten subjects. 2,2-diphenyl-1-picrylhydrazyl (DPPH) method was used for TAC assessment and salivary samples were obtained from all individuals before treatment, at two weeks from the beginning, at one and two month of treatment. Also, it was quantified the presence of the injuries in the mucosa (clinical parameter). The result shows that different types of orthodontic appliances increase differently the TAC and seems to be influenced by the injuries. KeywordsTotal antioxidant capacity (TAC), DPPH method, orthodontic aligners, fixed appliances.To cite this article: MĀDĀLINA RA, SEBASTIAN M, AURELIANA C, VICTORIA B.Studies regarding salivary total antioxidant activity in different types of orthodontic treatement.

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Section: Discussionmentioning

confidence: 99%

“…Its availability and non-invasive collection allow the diagnosis of numerous pathological conditions or diseases in the oral cavity and some systemic disorders (GAWRON-SKARBEK & al. [5]).…”

Section: Salivamentioning

confidence: 99%

“…Uric acid (UA) is the most abundant antioxidant, non-enzymatic molecule of plasma origin in saliva, and its concentration in saliva is similar to that in serum (GAWRON-SKARBEK & al. [5]).…”

Section: Salivamentioning

confidence: 99%

Section: Total Antioxidant Activity (Tac)mentioning

confidence: 99%

mentioning

confidence: 99%

See 3 more Smart Citations

Studies regarding salivary total antioxidant activity in different types of orthodontic treatement

RĀDUCANU¹,

Mihai²,

CARAIANE³

et al. 2019

Rom Biotechnol Lett.

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Salivary and plasma native and non-urate total antioxidant capacity versus oral health status in older non-smoking adults

Gawron-Skarbek

Kontarska-Krauza

Dynowska

et al. 2019

Archives of Oral Biology

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Effects of two different types of single exercise modes on salivary C-reactive protein concentration, oxidative stress and antioxidant capacity in post-myocardial infarction patients

et al. 2021

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Objectives The aim of the study was to determine the effects of two different types of single cardiac rehabilitation (CR) exercise modes on the inflammation status, oxidative stress and total antioxidant capacity (TAC) of saliva. Methods The study involved two groups of CR patients: group A ( n = 21) used a cycloergometer, and group B ( n = 21) received breathing and balance exercises. C-reactive protein as an inflammatory biomarker, malondialdehyde (MDA) as a measure of the level of oxidative stress and salivary 2.2-diphenyl-1-picryl-hydrazyl (DPPH) as an index of TAC were performed twice: before the beginning of the CR exercise (pre-CR) and immediately after (post-CR). Results No significant changes were observed for the inflammatory response of saliva after CR exercise regardless of its type. MDA decreased (pre-CR: 39.7 ± 101.9 vs. post-CR: 16.8 ± 44.3 ng·mL −1 ; p < 0.01) and DPPH increased (pre-CR: 25.9 ± 16.7 vs. post-CR: 32.6 ± 14.0% reduction; p < 0.05) after CR exercise in the group B, with similar but not statistically significant changes in the group A. Discussion Two popular exercise modes, especially breathing and balance exercises, reduce salivary oxidative stress and enhance the antioxidant potential of saliva in CR patients. The approval of saliva as a non-invasive source of information about inflammation status, oxidative stress and antioxidant capacity in cardiac patients requires further studies.

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A comparison of native and non-urate Total Antioxidant Capacity of fasting plasma and saliva among middle-aged and older subjects

Abstract: Our findings suggest that saliva is a good predictor for native plasma TAC but not for Nu-TAC. UA level is comparably dominant in saliva and in plasma according to DPPH, but lower in plasma according to FRAP.

Cited by 12 publications

References 35 publications

Studies regarding salivary total antioxidant activity in different types of orthodontic treatement

Studies regarding salivary total antioxidant activity in different types of orthodontic treatement

Salivary and plasma native and non-urate total antioxidant capacity versus oral health status in older non-smoking adults

Effects of two different types of single exercise modes on salivary C-reactive protein concentration, oxidative stress and antioxidant capacity in post-myocardial infarction patients

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