Barlerisides A and B, new potent superoxide scavenging phenolic glycosides from <i>Barleria acanthoides</i>

Karim, Aman; Noor, Atia Tun; Malik, Abdul; Qadir, Muhammad Irfan; Choudhary, M. Iqbal

doi:10.3109/14756360902887046

Cited by 10 publications

(7 citation statements)

References 7 publications

(5 reference statements)

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“…Potentilla evestita (Khan et al, 2006;Ahmad et al, 2008;Karim et al, 2009;Rauf et al, 2016;Raziq et al, 2017;Alam et al, 2021). IC50 information was not recorded for these plants Lagenaria siceraria, Cassia absus, Indigofera argentea, and…”

Section: Figure 3 Parts Of Medicinal Plants Used In Different Studiesmentioning

confidence: 99%

“…Bryophyllum pinnatum (Ahmed et al, 2017;Ahmad et al, 2019;Arshad et al, 2020;Latif et al, 2020). In seven medicinal plant species included; Amberboa ramose, Barleria acanthoides, Isatis costata, Potentilla evestita, Ranunculus muricatus, Ranunculus repens, and Syzygium aromaticum, several phytochemicals were isolated and elucidated for potential XOI activity (Khan et al, 2008;Karim et al, 2009;Saeed and Shahwar, 2015;Rauf et al, 2016;Raziq et al, 2017). IC50 is a concentration at which 50% of the xanthine oxidase activity was inhibited.…”

Section: Figure 3 Parts Of Medicinal Plants Used In Different Studiesmentioning

confidence: 99%

See 1 more Smart Citation

Medicinal plants of Pakistan and their xanthine oxidase inhibition activity to treat gout: a systematic review

ASHIQ,

HUSSAIN,

ISLAM

et al. 2021

Turk J Bot

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Section: Figure 3 Parts Of Medicinal Plants Used In Different Studiesmentioning

confidence: 99%

Section: Figure 3 Parts Of Medicinal Plants Used In Different Studiesmentioning

confidence: 99%

Medicinal plants of Pakistan and their xanthine oxidase inhibition activity to treat gout: a systematic review

ASHIQ,

HUSSAIN,

ISLAM

et al. 2021

Turk J Bot

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“…Spectral analysis suggests the presence of compounds called Barleriside A and B. Molecular formula of the isolated compounds are C21H20O10 and C29H35O15. Chemical name of the Barleriside A is found to be 8,4′-dihydroxy-6-O-(β-D-glucopyranosyl)flavone and Barleriside (25). In the n-butanolic → subfraction of methanolic extract from B. acanthoides showed presence of neolignan diglycoside called Barlericin.…”

Section: Phytochemistry Of Barleria Speciesmentioning

confidence: 99%

Phytochemical, pharmacological and tissue culture studies of some important species of the genus Barleria L. (Acanthaceae) - a review

Sudheer

Nagella

2021

Plant Sci. Today

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Ayurvedic sciences helped the early humans to overcome chronic dangerous diseases. There are thousands of varieties of herbs and medicinal plants used to overcome such dreadful diseases. The genus Barleria L. belongs to family Acanthaceae, a medicinally significant group of plants having diversified phytochemicals used for different pharmacological properties. It has been utilized since ancient times for medicinal purposes. It has many plant secondary metabolites such as terpenes, flavonoids, lignins, alkaloids, particularly the iridoid glycosides. The secondary metabolites extracted from Barleria spp. show potential pharmacological activities viz., anti-microbial, anti-inflammatory, anti-oxidant, anti-fertility, anti-arthritic and anti-ulcer activity. In view of these, present review is focused on the phytochemistry, pharmacology and tissue culture studies of some of the important species of the genus Barleria L.

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“…Iridoids, flavonoids, phenylethanoid derivatives, etc. with interested biological activities were isolated from different species of Barleria [69][70][71][72][73][74][75][76][77][78][79][80]. Three phenylethanoid glycosides ( Figure 6)…”

Section: Phenylethanoid Glycosides From Barleriamentioning

confidence: 99%

Bioactive secondary metabolites produced in the author's laboratory by tissue culture techniques

El-Mawla¹

2014

Spatula DD

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Plant tissue culture techniques are used to maintain or grow plant cells, tissues or organs under sterile conditions on a nutrient culture medium of known composition. Plant tissue culture relies on the fact that many plant cells have the ability to regenerate a whole plant. Single cells, plant cells without cell walls (protoplasts), pieces of leaves, stems or roots can often be used to generate a new plant on culture media given the required nutrients and plant hormones. Cultured plant cells can be offered alternative sources over whole plant cultivation for the production of secondary metabolites. The explants, such as plant leaves, stems, roots, meristems etc. were used for cultivation and establishment of plant cell and tissue cultures. Unfortunately, most often plant cell cultures technologies not lead to an enhancement in secondary metabolites production. Therefore, Strain improvement, methods for the selection of high-producing cell lines, and medium optimizations must be considered to improve the production of secondary metabolites. Several types of cell culture methods are being used to produce bioactive compounds. Cell suspension cultures are preferred for production large amounts of cells for quantitative or qualitative analytical studies. This review refers to certain bioactive secondary metabolites produced in the author's laboratory by different tissue cultures techniques. ÖZETBitki dokusu kültür teknikleri bitki hücrelerini, dokularını veya organlarını bilinen bileşenlerde besleyici kültür ortamlarında steril şartlarda korumak ve beslemek için kullanılırlar. Bitki doku kültürleri, birçok bitki hücresinin tüm bir bitkiyi yeniden oluşturma yeteneğine sahip olması gerçeğine dayanır. Tek başlarına hücreler, hücre duvarı (protoplast) olmayan bitki hücreleri, yaprak parçaları, sap veya kökler gerekli besleyiciler ve bitki hormonları verilen kültür ortamlarında yeni bir bitki üretmek için sıklıkla kullanılabilmektedir. Kültüre edilmiş bitki hücreleri, sekonder metabolitlerin üretimi için tüm bitki yetiştirilmesi süresince alternatif bir kaynak olarak ortaya çıkabilir. Bitki yaprakları, kökler, saplar, filizler vb. gibi eksplantlar, bitki hücre ve doku kültürlerinin yetiştirilmesi ve kurulmasında kullanılmaktadır. Maalesef, çoğu zaman bitki hücre kültürü teknolojileri sekonder metabolit üretiminde bir artışa neden olmamaktadır. Bu yüzden suş geliştirme, yüksek üretilebilir hücre hatlarının seçimi için metotlar ve vasat optimizasyonu gibi yöntemler sekonder metabolit üretiminin geliştirilmesi için dikkate alınmalıdır. Biyoaktif bileşiklerin üretimi için birkaç tipte hücre kültürü kullanılmaktatır. Kantitatif ve kalitatif analitik çalışmalarda büyük miktarda hücre üretimi için hücre süspansiyon kültürleri tercih edilmektedir. Bu derleme, farklı doku kültür teknikleri sayesinde laboratuarlarda üretilen belirli biyoaktif sekonder metabolitlere değinmektedir. Anahtar kelimeler: Hücre süspansiyon kültürleri, filiz kültürleri, saçlı kök kültürleri, biyoaktif bileşikler.

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Barlerisides A and B, new potent superoxide scavenging phenolic glycosides from Barleria acanthoides

Cited by 10 publications

References 7 publications

Medicinal plants of Pakistan and their xanthine oxidase inhibition activity to treat gout: a systematic review

Medicinal plants of Pakistan and their xanthine oxidase inhibition activity to treat gout: a systematic review

Phytochemical, pharmacological and tissue culture studies of some important species of the genus Barleria L. (Acanthaceae) - a review

Bioactive secondary metabolites produced in the author's laboratory by tissue culture techniques

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