Antioxidant Properties of Lignans and Ferulic Acid From the Resinous Exudate of Larrea Nitida

Torres, René; Urbina, Francisco Zúñiga; Morales, Claudia; Modak, Brenda; Monachè, Franco Delle

doi:10.4067/s0717-97072003000300012

Cited by 27 publications

(21 citation statements)

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“…It is a biologically active substance of low toxicity, which can be absorbed and readily metabolized in the human body. It is reported to have influence on many physiological functions as an antioxidant [2][3][4][5][6] and as a substance, which reduces blood pressure [7]. Similar biological properties have been observed for sodium ferulate, which may inhibit artherosclerogenesis and prevent neurotoxicity [8,9].…”

Section: Introductionmentioning

confidence: 67%

Crystal structure, spectroscopic and thermal studies of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt

Kula

Mazur

Rzączyńska

2007

Journal of Coordination Chemistry

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The crystal structure, infrared spectrum and thermal stability of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt have been studied. The compound of general formula {[Na 2 L 2 Á 3H 2 O] Á H 2 O} n is a two-dimensional polymer, in which Na ions are bridged by one or two water molecules and additionally coordinated to oxygen atoms of carboxylate, hydroxy and methoxy groups. The structure is stabilized by a hydrogen bond network. The compound dehydrates at 75 C and then decomposes at 150 C. The IR spectra of the salt and free acid are discussed.

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Section: Introductionmentioning

confidence: 67%

Crystal structure, spectroscopic and thermal studies of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt

Kula

Mazur

Rzączyńska

2007

Journal of Coordination Chemistry

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“…In particular, we have tested their antioxidant activities against DPPH radical (Lissi et al, 1999;Torres et al, 2003).…”

Section: Introductionmentioning

confidence: 99%

Antioxidant activity of coumarins and flavonols from the resinous exudate of Haplopappus multifolius

et al. 2006

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“…In Chile, herbal remedies are frequently used to treat a large variety of ailments, there is however little information about their efficacy and safety. An analysis of the current literature revealed that for Cheilantes glauca Mett., Larrea nitida Cav., Haplopappus baylahuen and Buddleja globosa Hope only in vitro studies were performed showing their antioxidant activity [24,38,48,50], that could be responsible for their traditional use, as it is the case for Geum quellyon Sweet according to our recent experimental data [44]. Solidago chilensis Meyen and Kageneckia oblonga Ruiz & Pav., showed pharmacological effects in vivo that are relevant to their traditional use and a strong antioxidant activity, thus showing that their popular use is related to their capacity to fight the negative effects of oxidative stress.…”

Section: Introductionmentioning

confidence: 99%

Solidago chilensis Meyen and Kageneckia oblonga Ruiz & Pav.: a minireview on their antioxidant profile

Russo

Garbarino

2008

Phytothérapie

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Ethnopharmacological information on endemic Chilean medicinal plants suggest that their traditional use could be related to their capacity to contrast the deleterious effects of oxidative stress. Therefore, on the base of these observations, we carried out an investigation on the pharmacological activities of Chilean medicinal plants demonstrating that their antioxidant properties can explain and justify their traditional use.There are no ethnopharmacological studies available for some species, which would instead be necessary in order to confirm the validity of the properties attributed to them by traditional medicine. In addition to Peumus boldus Mol., which is recognized as a herbal remedy by a number of pharmacopoeias, Solidago chilensis Meyen and Kageneckia oblonga Ruiz & Pav., proved in vivo to have pharmacological effects relevant to their traditional use, together with a strong antioxidant activity.Résumé : Les informations ethnopharmacologiques sur les plantes médicinales chiliennes suggèrent que leur utilisation traditionnelle peut être reliée à leur capacité de s'opposer à l'action nocive du stress oxydant. En nous basant sur ces observations, nous avons mené des recherches sur les activités pharmacologiques de plantes médicinales chiliennes, en démontrant que leurs propriétés antioxydantes peuvent expliquer et justifier leur utilisation traditionnelle.Des études pharmacologiques n'ont pas encore été réalisées pour quelques espèces mais sont nécessaires afin de confirmer la validité des propriétés attribuées par la médecine traditionnelle à ces plantes. Avec le Peumus boldus Mol., qui est reconnu comme une plante médicinale dans de nombreuses pharmacopées, le Solidago chilensis Meyen et Kageneckia oblonga Ruiz & Pav. ont montré in vivo des propriétés pharmacologiques considérables, en correspondance avec leur utilisation traditionnelle, et une forte activité antioxydante. Tout semble indiquer que leur utilisation populaire est due à leur capacité de contrarier les effets nocifs du stress oxydatif.

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Antioxidant Properties of Lignans and Ferulic Acid From the Resinous Exudate of Larrea Nitida

Cited by 27 publications

References 0 publications

Crystal structure, spectroscopic and thermal studies of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt

Crystal structure, spectroscopic and thermal studies of 3-(4-hydroxy-3-methoxyphenyl)-2-propenoic acid sodium salt

Antioxidant activity of coumarins and flavonols from the resinous exudate of Haplopappus multifolius

Solidago chilensis Meyen and Kageneckia oblonga Ruiz & Pav.: a minireview on their antioxidant profile

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