Antioxidant and Anti-inflammatory Activity of Six Halophytes in Korea

Lee, Jeong Min; Yim, Mi‐Jin; Choi, Grace; Lee, Myeong Seok; Park, Yun Gyeong; Lee, Daesung

doi:10.20307/nps.2018.24.1.40

Cited by 13 publications

(16 citation statements)

References 24 publications

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“…For instance, the presence of immunomodulatory compounds in crude extracts was demonstrated via RAW 264.7 macrophage cell line assays [ 8 ]. Moreover, the antioxidant activity of S. europaea was measured via the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging, hydroxyl radical scavenging, and reactive oxygen species (ROS) generation assays [ 9 ]. The antihyperglycemic and antihyperlipidemic activities of this plant were also demonstrated in mice fed with a high-fat diet [ 10 ] and another study reported that a polysaccharide extract from this plant exhibited anti-inflammatory activity in vitro and in vivo [ 11 ].…”

Section: Introductionmentioning

confidence: 99%

Chemical Structure and Biological Activities of Secondary Metabolites from Salicornia europaea L.

et al. 2021

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Salicornia europaea L. is a halophyte that grows in salt marshes and muddy seashores, which is widely used both as traditional medicine and as an edible vegetable. This salt-tolerant plant is a source of diverse secondary metabolites with several therapeutic properties, including antioxidant, antidiabetic, cytotoxic, anti-inflammatory, and anti-obesity effects. Therefore, this review summarizes the chemical structure and biological activities of secondary metabolites isolated from Salicornia europaea L.

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Section: Introductionmentioning

confidence: 99%

Chemical Structure and Biological Activities of Secondary Metabolites from Salicornia europaea L.

et al. 2021

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“…Halophyte is a plant with unique adaptive mechanisms that naturally survives in saline environments such as tidal flats, sand dunes, and coasts (Lee et al 2018a(Lee et al , 2018b. Regarding the successful tolerance in hostile conditions, for example, salinity, UV radiation, and extreme temperature, HP is believed to allow valuable secondary metabolites including polyphenol, carotenoid, and vitamins to cope with those stress-overwhelmed environments (Jdey et al 2017).…”

Section: Discussionmentioning

confidence: 99%

“…; Lee et al 2018aLee et al , 2018b. However, the inhibitory effect screening of the Jeju plant by Moon et al (2010) unlikely found a slight inhibition of elastase, while no inhibitory effect of tyrosinase was detected at the concentration of 500 μg/ml.…”

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confidence: 97%

In vitro screening of elastase, collagenase, hyaluronidase, and tyrosinase inhibitory and antioxidant activities of 22 halophyte plant extracts for novel cosmeceuticals

Jiratchayamaethasakul

Ding

Hwang

et al. 2020

Fish Aquatic Sci

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Background: Halophyte plant (HPs), a salt-resistant flora, has been reported to provide several health benefits, but the knowledge of its cosmeceutical potential is still ambiguous. Here, 70% ethanol extracts of 22 HPs collected from along the coast of South Korea were investigated for their potentials of antioxidant, anti-aging, and whitening properties for use as materials in novel cosmeceuticals. Methods: Antioxidant activities were determined by DPPH (1,1-diphenyl-2-pricrylhydrazyl) free radical and hydrogen peroxide scavenging assays, and skin aging-related enzyme activities (anti-elastase, anti-collagenase, antihyaluronidase, and anti-tyrosinase) were evaluated by using the spectrophotometric method. Results: Among the 22 HPs, we found that Ischaemum antephoroides f. coreana and Atriplex gmelinii extracts presented the strongest scavenging effects against DPPH free radical and hydrogen peroxide, respectively. Our finding additionally suggested that Salicornia europaea extract might provide a major source of anti-elastase and anti-hyaluronidase; meanwhile, Rosa rugosa extract showed the highest anti-collagenase effect. Furthermore, the highest tyrosinase inhibitory activity was possessed by Spartina anglica extract. Conclusion: These findings may suggest that halophyte plants showing biological activities may be potent inhibitors of tyrosinase, elastase, collagenase, and hyaluronidase and could be useful for application in cosmeceuticals.

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“…brachyotus is a perennial plant belonging to Asteraceae family and its young leaves have been used for medicinal resources in Korea (Nugroho et al, 2012). S. brachyotus has been shown to exhibit various biological activities, such as antioxidant, anti-inflammatory, antibacterial and antidiabetic activities (Lee et al, 2018;Li et al, 2017;Xia et al, 2011); however, very limited knowledge is available regarding the isolation and identification of its secondary metabolites. Therefore, in the current study, we isolated secondary metabolites from S. brachyotus and evaluated their antioxidant and anti-inflammatory activities.…”

Section: Discussionmentioning

confidence: 99%

“…The young leaves of S. brachyotus, which are known to possess diuretic activity, are also used to treat hepatitis and hemorrhage in Korea (Nugroho et al, 2012). S. brachyotus has been reported for exhibiting biological activities, including antioxidant, anti-inflammatory, antibacterial and antidiabetic activities (Lee et al, 2018;Li et al, 2017;Xia et al, 2011). But, many studies have described the isolation and identification of secondary metabolites from Sonchus species, however, investigations of S. brachyotus have been scarce.…”

Section: Introductionmentioning

confidence: 99%

Biological activity of flavonoids from Sonchus brachyotus

Lee¹,

Yim²,

Kim³

et al. 2021

Fish Aquat Sci

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The aim of this study was to isolate and identify secondary metabolites from Sonchus brachyotus and evaluate their antioxidant and anti-inflammatory activities. In this study, we isolated three flavonoids from a 70% EtOH extract by Medium Pressure Liquid Chromatography (MPLC) and prep-High-Performance Liquid Chromatography (HPLC). To evaluate the biological activities (antioxidant and anti-inflammatory) of these flavonoids, their in vitro inhibitory activities against lipopolysaccharide (LPS)-induced reactive oxygen species (ROS) generation, nitric oxide (NO) production, and prostaglandin E 2 (PGE 2 ) secretion were determined. We successfully identified three flavonoids, namely luteolin (1), luteolin-7-O-β-D-glucoside (2), and luteolin-7-O-β-D-glucuronide (3) by spectral analyses. Luteolin (1) at 20 μg/mL inhibited ROS generation, NO production, and PGE 2 secretion by 48.6%, 61.28% and 12.10%, respectively, and luteolin-7-O-β-D-glucoside (2) inhibited NO and PGE 2 generation by 67.03% and 20.82%, respectively. Luteolin (1) and luteolin-7-O-β-D-glucoside (2) showed similar anti-inflammatory activities; however, luteolin (1) was observed to be a stronger antioxidant. Besides antioxidant and anti-inflammatory activities, S. brachyotus extract containing luteolin (1) and luteolin-7-O-β-D-glucoside (2) is considered to possess diverse biological activities. The results indicate that S. brachyotus is an edible medicinal plant, which is believed to be significant resource of functional foods.

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Antioxidant and Anti-inflammatory Activity of Six Halophytes in Korea

Cited by 13 publications

References 24 publications

Chemical Structure and Biological Activities of Secondary Metabolites from Salicornia europaea L.

Chemical Structure and Biological Activities of Secondary Metabolites from Salicornia europaea L.

In vitro screening of elastase, collagenase, hyaluronidase, and tyrosinase inhibitory and antioxidant activities of 22 halophyte plant extracts for novel cosmeceuticals

Biological activity of flavonoids from Sonchus brachyotus

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