Structural characterization of phenolic constituents from the rhizome of Imperata cylindrica var. major and their anti-inflammatory activity

Ruan, Jing; Cao, Huina; Jiang, Hongyu; Li, Huimin; Hao, Mimi; Zhao, Wei; Han, Yu; Zhang, Yi; Wang, Tao

doi:10.1016/j.phytochem.2021.113076

Cited by 11 publications

(7 citation statements)

References 34 publications

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“…Imperata cylindrica has been studied for its various bioactivities, including diuretic effects, hemostasis, antiinflammatory, antioxidant, antitumor, antibacterial, and immunomodulatory functions. [48][49] It has shown effectiveness in reducing inflammation 50 , inhibiting bacterial growth 51 , suppressing tumor cells 52 , and modulating the immune system. It is notable that while the pharmacological studies are promising, there are still unclarified issues, such as the underlying mechanisms of its diuretic and hemostasis actions, the reproducibility of studies, and the need for a unified international identification to control the quality of this herbal medicine.…”

Section: Resultsmentioning

confidence: 99%

Traditional Healing Practices and Folk Medicines in Thailand: A Case Study of Huai Yot District, Trang Province

2024

TJNPR

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A traditional medical practitioner, also known as a traditional healer or folk healer, is acknowledged by their community for their skill in delivering health care using various procedures. 1,2 These methods include using plant, animal, and mineral materials. Their expertise is deeply rooted in the social, cultural, and religious contexts of the community, as well as in the prevalent understandings and attitudes toward health, mental well-being, and the origins of diseases and disabilities. [1][2][3] The World Health Organization (WHO) and other international organizations recognize the importance of traditional medicine and advocate for its integration into national healthcare systems. 2,[4][5][6] This recognition underscores its role in achieving global health goals, especially in areas lacking access to conventional medicine. It serves as a primary healthcare resource for millions, offering treatments that are accessible, affordable, and culturally familiar. [6][7][8][9] Beyond physical ailments, traditional medicine often addresses mental and spiritual well-being, reflecting a holistic approach to health. 3,7,8 Its impact extends to the pharmacological field, where many modern medicines originated in traditional remedies. [10][11][12] Integrating traditional and modern medicine can enrich healthcare systems, providing diverse treatment options and promoting patient autonomy.

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Section: Resultsmentioning

confidence: 99%

Traditional Healing Practices and Folk Medicines in Thailand: A Case Study of Huai Yot District, Trang Province

2024

TJNPR

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“…The plant's aqueous extracts are reported to reduce inflammation in various animal models, suggesting potential protective effects on renal tissues and other organs. Imperata cylindrica also possesses strong antioxidant capabilities, on par with ascorbic acid, highlighting its potential in mitigating oxidative stress and related tissue damage [18] . Furthermore, both crude extracts and isolated compounds of Imperata cylindrica have exhibited anticancer properties, including inhibiting the proliferation of various cancer cell lines and inducing apoptosis in tumor cells [19; 20] .…”

Section: Imperata Cylindrica (Mao Gen)mentioning

confidence: 99%

Synergizing Tradition and Science: A Comprehensive Review of a Chinese Herbal Tea Blend for Enhanced Respiratory and General Health

2024

AJMHS

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This comprehensive analysis delves into the multifaceted health benefits of a unique herbal tea blend comprising pear, Borassus flabellifer fruit (Hai Di Ye), Imperata cylindrica (Mao Gen), sugarcane, and fig. Each component contributes to the tea's overall efficacy by promoting respiratory health, offering anti-inflammatory and antibacterial properties, and providing potential anticancer, hepatoprotective, and antidiabetic benefits. Pears enrich the blend with antioxidants and immuneboosting capabilities, crucial for respiratory system defense and alleviating hypersensitivity reactions linked to air pollution. Borassus flabellifer and sugarcane add to the tea's soothing effects on the throat, with their antioxidant properties further regulating inflammatory responses within the respiratory tract. The inclusion of Imperata cylindrica and figs introduces a spectrum of phytochemicals, known for their significant roles in reducing inflammation, battling cancer cell proliferation, protecting liver function, and aiding in blood sugar regulation. This tea blend, rooted in traditional Chinese medicine, embodies a holistic approach to health maintenance, merging the pleasure of consumption with substantial therapeutic advantages.

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“…in its rhizomes and other parts of the plants. Some of those compounds exhibited anti-inflammatory, antitumor, antibacterial, hematuria and diuretic activity in previous studies [ 92 , 93 , 94 , 95 , 96 , 97 , 98 ]. Although the allelopathic activity of most identified compounds has not yet been reported to date, a number of secondary metabolites in the invasive plants showed multiple effects, such as antiherbivore, antifungal and allelopathic activity [ 24 , 51 , 99 ].…”

Section: Contribution Of Allelopathy Of I Cylindrica ...mentioning

confidence: 99%

Allelopathy and Allelochemicals of Imperata cylindrica as an Invasive Plant Species

Kato‐Noguchi

2022

Plants

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Imperata cylindrica is native to Southeast Asia and East Africa and has become naturalized in humid tropics, subtropics and warmer temperate zones of the world. The species is one of the top ten worst weeds in the worlds and is listed among the world’s top 100 worst invasive alien species. It is an aggressive colonizer and forms large monospecific stands in several countries. Possible evidence of the allelopathy of I. cylindrica has been accumulated in the literature over three decades. The extracts, leachates, root exudates, decomposing residues and rhizosphere soil of I. cylindrica were found to suppress the germination and growth of several plant species, including woody plant species, and to reduce their rhizobium nodulation and mycorrhizal colonization. Several allelochemicals, such as fatty acids, terpenoids, simple phenolics, benzoic acids, phenolic acids, phenolic aldehydes, phenylpropanoids, flavonoids, quinones and alkaloids, were also found in the extracts, leachates, root exudates and/or growth medium of I. cylindrica. These observations suggest that allelochemicals may be synthesized in I. cylindrica and released into the rhizosphere soil and surrounding environments either by the leachates, root exudation or decomposition process of plant parts, and certain allelochemicals may contribute to the alteration of the microbial community, including rhizobia and mycorrhizal fungi, suppressing the regeneration process of native plant species through the inhibition of their germination and growth. Therefore, the allelopathy of I. cylindrica may support its invasiveness, naturalization and formation of large monospecific stands. This is the first review article focusing on the allelopathy of I. cylindrica.

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Structural characterization of phenolic constituents from the rhizome of Imperata cylindrica var. major and their anti-inflammatory activity

Cited by 11 publications

References 34 publications

Traditional Healing Practices and Folk Medicines in Thailand: A Case Study of Huai Yot District, Trang Province

Traditional Healing Practices and Folk Medicines in Thailand: A Case Study of Huai Yot District, Trang Province

Synergizing Tradition and Science: A Comprehensive Review of a Chinese Herbal Tea Blend for Enhanced Respiratory and General Health

Allelopathy and Allelochemicals of Imperata cylindrica as an Invasive Plant Species

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