Antioxidant activity of phycocyanin pigment extracted from marine filamentous cyanobacteria Geitlerinema sp TRV57

Renugadevi, K.; Nachiyar, C. Valli; Sowmiya, P.; Sunkar, Swetha

doi:10.1016/j.bcab.2018.08.009

Cited by 83 publications

(36 citation statements)

References 17 publications

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“…In addition to, its ability to abolish the toxic effect of paracetamol on the examined tissues through increasing the activities of antioxidant enzymes. The protective effects of C. vulgaris and its antioxidant activity are attributed to their content of phenolic compounds 70 as there is a close positive relationship or correlation between the quantity of these compounds in C. vulgaris extract and their antioxidant activities due to their redox properties that play a vital role in capturing and scavenging free radicals, oxygen suppression and peroxide decomposition [71][72][73] . Furthermore, C. vulgaris extract significantly decreased the degree of lipid peroxidation and TBARS level in leukocytes in comparison to Ganoderma lucidum extract in vitro location 74 .…”

Section: Ft-ir Ft-ir Technique Was Used For Evaluation the Type Of Omentioning

confidence: 99%

Protective role of Chlorella vulgaris with Thiamine against Paracetamol induced toxic effects on haematological, biochemical, oxidative stress parameters and histopathological changes in Wistar rats

Latif

Assar

Elkaw

et al. 2021

Sci Rep

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Paracetamol is extensively consumed as an analgesic and antipyretic drug, but at a high dose level, it leads to deleterious side effects, such as hepatic and nephrotoxicity. This research aimed to estimate the prophylactic efficacy of Chlorella vulgaris and/or thiamine against paracetamol (P) induced hepatorenal and cardiac toxicity. Forty-eight female Wistar rats were randomly divided into eight equal groups (n = 6 rats). Group 1, normal control group. Group 2, Paracetamol group. Groups 3, 4 and 5 were treated with Silymarin drug, Chlorella vulgaris alga, Chlorella vulgaris alga supplemented with thiamine, respectively daily for 7 successive days, then all were administered Paracetamol (2gm/kg. bwt.). While, Groups 6, 7 and 8 were treated by Silymarin, Chlorella vulgaris alga, Chlorella vulgaris supplemented with thiamine, respectively daily for 7 successive days without paracetamol administration. Our results clarified that Paracetamol toxicity caused significant adverse effects on hematological, serum biochemical parameters, and oxidant -antioxidant status as well as histopathological picture of heart, liver, and kidney. However, in the Paracetamol intoxicated groups pretreatment either with Chlorella vulgaris alone or plus thiamine successfully improved the undesirable deleterious effects of paracetamol, and restored almost all variables to near their control levels. This study has finished to that oxidative stress participates in the pathogenesis of paracetamol-induced toxicity in rats and using Chlorella vulgaris alga either alone or plus thiamine alongside their health benefits can protect against oxidative harmful effects induced by paracetamol through their free radical scavenging and powerful antioxidant effects, and they can be used as propylactic agents against paracetamol-induced toxicity.

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Section: Ft-ir Ft-ir Technique Was Used For Evaluation the Type Of Omentioning

confidence: 99%

Protective role of Chlorella vulgaris with Thiamine against Paracetamol induced toxic effects on haematological, biochemical, oxidative stress parameters and histopathological changes in Wistar rats

Latif

Assar

Elkaw

et al. 2021

Sci Rep

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“…[ 112 ] have also been identified. Another pigment, phycocyanin extracted from marine bacterium Geitlerinema sp TRV57, demonstrated appreciable antioxidant activity [ 113 ]. Crude pigment extracted from the marine bacterium Streptomyces bellus sp.…”

Section: Industrial and Therapeutic Applicationsmentioning

confidence: 99%

An Overview on Industrial and Medical Applications of Bio-Pigments Synthesized by Marine Bacteria

et al. 2020

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Marine bacterial species contribute to a significant part of the oceanic population, which substantially produces biologically effectual moieties having various medical and industrial applications. The use of marine-derived bacterial pigments displays a snowballing effect in recent times, being natural, environmentally safe, and health beneficial compounds. Although isolating marine bacteria is a strenuous task, these are still a compelling subject for researchers, due to their promising avenues for numerous applications. Marine-derived bacterial pigments serve as valuable products in the food, pharmaceutical, textile, and cosmetic industries due to their beneficial attributes, including anticancer, antimicrobial, antioxidant, and cytotoxic activities. Biodegradability and higher environmental compatibility further strengthen the use of marine bio-pigments over artificially acquired colored molecules. Besides that, hazardous effects associated with the consumption of synthetic colors further substantiated the use of marine dyes as color additives in industries as well. This review sheds light on marine bacterial sources of pigmented compounds along with their industrial applicability and therapeutic insights based on the data available in the literature. It also encompasses the need for introducing bacterial bio-pigments in global pigment industry, highlighting their future potential, aiming to contribute to the worldwide economy.

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“…However, PE has been used for antioxidant, anti-inflammatory, anti-cancer and food studies due to its intense red color [7]. Similarly, PC has an intense blue color and it is a natural blue dye for food and cosmetics industry [8]. It has been used for photodynamic therapy as photosensitizer in tumor therapy.…”

Section: Introductionmentioning

confidence: 99%

Enhancing Phycoerythrin and Phycocyanin Production from Porphyridium cruentum CCALA 415 in Synthetic Wastewater: The Application of Theoretical Methods on Microalgae

Onay

2021

Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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A stra t: Phycoerythrin (PE) and phycocyanin (PC) are florescent pigments. They have the colorant role in the industry. In this study, production of PE and PC from Porphyridium cruentum were investigated at the various conditions such as different concentrations of municipal wastewater, wavelengths and salicylic acid using Response Surface Methodology-Central Composite Design (RSM-CCD), regression analysis and rstool models. The maximum RSM predicted PE concentration was 29.5 mg/g biomass at 50 % of wastewater, 510 nm of wavelength and 10 µM of salicylic acid. On the other hand, maximum RSM predicted PC concentration was 6.9 mg/g biomass at 50% of wastewater, 680 nm and 40 µM of salicylic acid. According to the ANOVA results, the square effects of the three variables (X1, X2 and X3) were found to be significant for the phycocyanin concentration, while the wastewater and salicylic acid variables (X1 and X3) were found to be important in the Phycoerythrin concentration. In addition to this, the highest PE and PC concentrations were 27.648 and 5.7104 mg/g biomass, respectively, for 50 % of wastewater, 512.5 nm and 47.0833 µM of salicylic acid according to rstool model. In con clusion, the variables such as wastewater, wavelength and salicylic acid can be used for the highest PE and PC concentration by means of RSM-CCD and rstool models and these variables may contribute to the industrial production of the two pigments.

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Antioxidant activity of phycocyanin pigment extracted from marine filamentous cyanobacteria Geitlerinema sp TRV57

Cited by 83 publications

References 17 publications

Protective role of Chlorella vulgaris with Thiamine against Paracetamol induced toxic effects on haematological, biochemical, oxidative stress parameters and histopathological changes in Wistar rats

Protective role of Chlorella vulgaris with Thiamine against Paracetamol induced toxic effects on haematological, biochemical, oxidative stress parameters and histopathological changes in Wistar rats

An Overview on Industrial and Medical Applications of Bio-Pigments Synthesized by Marine Bacteria

Enhancing Phycoerythrin and Phycocyanin Production from Porphyridium cruentum CCALA 415 in Synthetic Wastewater: The Application of Theoretical Methods on Microalgae

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