Adaku, C., Skaar, I., Byamukama, R., Jordheim, M., & Andersen, Ø. M. 2020. Anthocyanin Profile and Antioxidant Property of Anti-asthma Flowers of Cordyline terminalis (L.) Kunth (Agavaceae). N Prod Comm. doi: 10.1177/1934578X20922637

Oxyresveratrol, a polyphenolic compound, has been reported as having antioxidant and anti-inflammatory effects. This study determined the neuroprotective effects of oxyresveratrol, extracted from the heartwood of Artocarpus lakoocha Roxburgh (Moraceae), on parkinsonism induced by rotenone. Male Wistar rats were divided into control, rotenone (PD), and rotenone plus oxyresveratrol (OXY) groups. The

Crinum asiaticum var. japonicum Baker is a Korean herbal medicine that is traditionally prescribed for reducing fever and inflammation. In the present study, we investigated if the ethanol extract of C. asiaticum seeds (ECAS) influences the hallmarks of Alzheimer’s disease (AD) pathogenesis. ECAS markedly inhibited the activity of acetylcholinesterase (AChE). Concurrent treatment with hydrogen peroxide

The present review of NMR spectroscopic structural elucidation data of new compounds isolated from Scutellaria species is focused on the title compounds, displaying a peculiar 13-spiro feature. It contains a compilation of 1H and 13C NMR data of these diterpenoids grouped by similar substitution patterns. Comparing shielding effects pointed out not only the identity of some compounds (already reported)

Five Jasminum grandiflorum flower absolutes harvested as flower buds and processed in the “J. sambac-way” in different locations in the southern Indian state of Tamil Nadu were analyzed using gas chromatography (GC) and GC-mass spectrometry. These absolutes were compared with 5 commercial Indian J. grandiflorum flower absolutes manufactured in the traditional “J. grandiflorum-way” from open flowers

Plant-derived products are employed in various public health practices and have been considered as a major source of medicines. The genus Plectranthus (Lamiaceae) has been widely respected for its nutritional properties, its essential oil, and its therapeutic values. In the present work, the chemical characterization, antimicrobial, antiparasitic, and cytotoxic properties of the essential oil from

Corydalis yanhusuo W. T. Wang (Papaveraceae) is a traditional Chinese herbal medicine that has long been used to treat several conditions and is widely distributed in Asian countries. This review focuses on the traditional uses, botany, phytochemistry, pharmacology, pharmacokinetics, and toxicology of C. yanhusuo. The literature on C. yanhusuo was reviewed using several resources, including classic

Tongluo-Qutong rubber plaster (TQRP) is a well-known traditional Chinese medicine prescription for the treatment of osteoarthritis and cervical spondylosis. Due to a lack of in vivo permeation data, the active ingredients of TQRP have not been fully elucidated, presenting a huge obstacle to quality evaluation, pharmacokinetic studies, and safety assessment of TQRP for clinical application. In this

Myrcene, a natural olefinic hydrocarbon, possesses anti-inflammatory, analgesic, antibiotic, and antimutagenic properties, but its anticancer effect has not yet been elucidated. Hence, the present study was framed to investigate the molecular mechanism by which myrcene mediates the anticancer activity of A549 lung adenocarcinoma cells. In vitro, A549 lung cancer cells were cultured either with or without

A new scordidesin А (1) and 2 known furo-clerodane diterpenoids, teucrin A (2) and 6-ketoteuscordin (3), were isolated by the phytochemical investigation of the acetone extract from the aerial parts of Teucrium scordium L. subsp. scordioides (Lamiaceae). The structure and stereochemistry of the compounds were established by high-resolution electrospray ionization mass spectrometry, infrared spectroscopy

The use of synthetic chemicals, with harmful effects on the environment and human health, is the principal strategy in the management of stored-product insect pests such as Oryzaephilus surinamensis and Sitophilus oryzae. Various studies in recent years have highlighted the possibility of using plant essential oils as available and low-risk factors in insect pest management. Therefore, in the present

Two new diterpenoids named 13-oxo-wollifoliane-10,15-olide (1) and 19-acetoxy-7,9,10-deacetyl-baccatin VI (2), along with 14 known taxanes (3-16), were isolated from Taxus baccata. The structures of these compounds were elucidated by 1-dimensional and 2-dimensional nuclear magnetic resonance spectra, high-resolution electrospray ionization-mass spectrometry, and infrared spectroscopy. Structurally

Three cultivars of pomelo “Guanximiyou” (GX) and its variants “Hongroumiyou” (HR) and “Sanhongmiyou” (SH) were selected as experimental materials to evaluate the quality and edible value of the fruit. In this study, the fruit quality and lycopene contents were investigated. The results show that among the 3 cultivars used, the contents of soluble solids, vitamin C, and total phenol in the juice sac

Diospyros lotus L. leaves are used as a functional tea and folk medicine in several Asian countries. This study aimed to evaluate the effects of phenolic extracts of the leaves on scavenging nitrite and inhibiting N-nitrosamines (NAs) formation and to determine the active ingredients responsible for these effects. Of the 7 fractions (Fr1-Fr7) prepared from the extract of D. lotus leaves, Fr5 contained

Ten active principles (compounds 1-10) have been isolated following protein tyrosine phosphatase 1B (PTP1B) assay-guided fractionation of the methanol extract of the root of Polygonum cuspidatum. The chemical structures of the compounds were characterized mainly by nuclear magnetic resonance (NMR) spectroscopic and physicochemical data. This is the first time that 9,10-anthraquinones (compounds 5-6)

Juechuang, a traditional Chinese herbal medicine, is originated from Rostellularia procumbens (L.) Nees. Many studies have shown that the ethyl acetate extract from Juechaung may inhibit platelet aggregation. However, the antiplatelet aggregation mechanism of Juechuang requires more systematic research. In this article, network pharmacology was used to explore the antiplatelet aggregation components

This study aimed at exploring the active components and mechanisms of Jinhua Qinggan granules (JQG) in the prevention and treatment of coronavirus disease 2019 (COVID-19) using network pharmacology and molecular docking technology. These efforts were accomplished by employing the holistic approach of traditional Chinese medicine (TCM) and considering the virus-host interaction consisting of viral characteristics

The Mediterranean fruit fly or medfly, Ceratitis capitata (Wiedemann) (Diptera: Tephritidae), is one of the most economically important invasive pests worldwide, with over 300 known hosts. Essential oils have great promise for application in integrated pest management, where they function as natural repellents, attractants, and toxicants with a reduced impact on the environment. In this study, we evaluated

Glucosyltransferase from Phytolacca americana (Phytolaccaceae), glucosylated α-tocopherol, daidzein, resveratrol, hesperetin, naringenin, and chrysin to α-tocopherol 6-β-d-glucoside, daidzein 7-β-d-glucoside, resveratrol 3-β-d-glucoside, hesperetin 7-β-d-glucoside, naringenin 7-β-d-glucoside, and chrysin 7-β-d-glucoside, respectively. The antiallergic activity of the glycosides and their aglycons was

Composite nanoparticles composed of anionic phospholipid of 1,2-dipalmitoyl-sn-glycero-3-phosphorylglycerol (DPPG) and resveratrol (Res) were successfully prepared by mixing them in water and a subsequent heating/cooling process. Small-sized DPPG-Res nanoparticles (<60 nm) could be prepared by ultrasonic fragmentation. Upon addition of size-controlled fluorescently labeled Res (FLRes) nanoparticles

The root of a ginseng-like plant named Codonopsis javanica is a valuable ingredient in folk medicine with diverse biological properties and has been used in treatments for various diseases, including leukemia, inflammation, and hepatitis. This study aimed to optimize various parameters related to the extraction process of C. javanica root (CJR) with respect to total phenolic content (TPC), total flavonoid

Citrus hystrix DC (kaffir lime) leaf oil exhibited antifungal activities against Aspergillus niger and Candida albicans. This study aimed to evaluate the antifungal activity of kaffir lime leaf oil and microemulsions containing kaffir lime oil against Trichophyton mentagrophytes var. interdigitale. The chemical components of kaffir lime leaf oil were analyzed by gas chromatography coupled with mass

Licorice is a traditional medicine commonly used in China and many other countries. Over the last 50 years, the structure and pharmacological effects of coumarin compounds in licorice have been investigated. However, a comprehensive review of the literature summarizing current trends is currently lacking. Thus, the aim of the present review is to provide an up-to-date summary of the scientific literature

The chemical composition and antimicrobial activity of the essential oil from the aerial parts of Euphorbia helioscopia L. were investigated by gas chromatography-mass spectrometry (GC-MS), GC, and microdilution methods. Thirty-five compounds, representing 83.51% of the total oil, were identified. 1,6-Dihydrocarveol (31.39%), carvone (16.79%), menthol (8.23%), and trans-dihydrocarvone (5.53%) were

Species of Dipsacus have been widely used in folk medicine for their neuroprotective, antiosteoporotic, antioxidative, anticomplementary, and antibacterial activities. However, there has been but a limited amount of research on the anticancer effect of one of the most popular representatives of this genus, D. fullonum. Also, the cytotoxic activity has not yet been investigated of the constituents of

Marine sponges, which belong to the phylum Porifera (Metazoa), are considered the single best source of marine natural products. Among them, members of the genus Aaptos are attractive targets for marine natural product research owing to their abundant biogenetic ability to produce aaptamine derivatives. Apart from aaptamine alkaloids, there are also reports of other compounds from Aaptos sponges. This

Salvia miltiorrhiza Bge. (Danshen) is widely used to improve blood circulation and the dredge meridian in traditional Chinese medicine. In the present study, we evaluated the effects of dihydrotanshinone I (DHTS), a natural product from Danshen, on chronic high-fat feeding-induced cardiac remodeling and dysfunction. DHTS (25 mg/kg, intraperitoneal) did not affect blood glucose, insulin levels, and

The coronavirus disease 2019 (COVID‐19) outbreak caused by the 2019 novel coronavirus (2019-nCOV) is becoming increasingly serious. In March 2019, the Food and Drug Administration (FDA) designated remdesivir for compassionate use to treat COVID-19. Thus, the development of novel antiviral agents, antibodies, and vaccines against COVID-19 is an urgent research subject. Many laboratories and research

The purpose of this article is to establish a method to use ultra-high performance liquid chromatography (UPLC)-mass spectrometry (MS)/MS to simultaneously determine 9 main components of Lonicera japonica Thunb. in negative-ion scanning mode, and the main components were analyzed by chemometrics. The chromatographic separation uses the Thermo Hypersil GOLD column (100 mm × 2.1 mm, 1.9 µm) with a constant

At present, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread all over the world, and the best way to effectively carry out drug diagnosis and treatment presents difficulties for all medical staff. In China, some traditional Chinese medicines (TCMs) have been successfully applied to the treatment of SARS-CoV-2 and have achieved good clinical results, including the Reyanning mixture

Endostemon tereticaulis (poir.) M.Ashby is a species of the Lamiaceae family present in Niger. This plant is used in traditional medicine due to its various biological potentialities. The present study investigated the chemical composition of the essential oil and the antibacterial activity of the essential oil and ethanolic extract of Endostemon tereticaulis against resistant pathogenic bacteria.

Orthosiphon aristatus (Blume) Miq. is traditionally used for wound healing in South East Asia and scientifically proven for its antidiabetic potential. Wounds due to diabetes, especially diabetic foot ulcer (DFU), always involve a complicated healing process. The present work aims to review the information on the rationale of the phytochemicals from O. aristatus in promoting DFU healing. The findings

The aim of this study was to investigate the anti-inflammatory properties of Pandanus conoideus Lamk (red fruit oil [RFO]) and establish the signal pathway of the leading compounds. RAW 264.7 murine macrophage cells were used with lipopolysaccharide (LPS). Cell viability and the pro-inflammatory factors were investigated using MTT assay, real-time polymerase chain reaction (PCR), western blot analysis

The process of investigating a possible cure for coronavirus disease 2019 (COVID-19) in vitro and in vivo may take a long time. For this reason, several in silico studies were performed in order to produce preliminary results that could lead to treatment. Extract of Juniperus procera Hochst is used as a traditional medicine for recovery from flu in Saudi Arabia. In the present study, more than 51 phytochemicals

During our screening for microbial regulators of bone metabolism, a new compound, 6-ethoxy-5,6-dihydropenillic acid (1), was isolated together with a known and structurally related penicillic acid (2) from the culture broth of the soil-derived fungus Penicillium sp. BF-0343. The structure of 1 was elucidated by various spectroscopic data including nuclear magnetic resonance experiments. Compounds 1

The primal discipline from which pharmacy has developed can be considered as pharmacognosy. This review defines pharmacognosy while reflecting on the latest development and discourse about its justifiability in the educational system in pharmaceutical faculties and the history of development of new drugs under the influence of pharmacognosy. The article defines the status quo of the pharmacognosy area

From the leaves of Aralia chinensis, 3 oleanane-type triterpene glycosides have been isolated, including 1 new glycoside, 3β,23-dihydroxyolean-12-ene-28-oic acid 3-O-β-d-glucopyranosyl-(1→3)-α-l-arabinopyranosyl-(1→3)-β-d-glucuronopyranoside 28-O-β-d-glucopyranosyl ester (named as araliachinoside A, 1), and 2 known ones, 3β,23-dihydroxyolean-12-ene-28-oic acid 3-O-α-l-arabinopyranosyl-(1→3)-β-d-glucuronopyranoside

A new oxygenated spiroketone, isodonspiroketone (1), and 4 known ones (2-5) were isolated from the whole plant of Isodon ternifolius (D.Don) Kudô. The structure of isodonspiroketone (1) was determined by nuclear magnetic resonance, mass spectroscopy, and circular dichroism spectral data. Compound 3 has not been previously isolated from I. ternifolius. Their cytotoxic activities were evaluated against

Oligosaccharides have important alimental and medical applications. Dextranase has been used to produce isomalto-oligosaccharides (IMOs). In this study, we isolated dextranase-producing bacteria from sugarcane-cultivated soil. Identification of the isolate based on its phenotypical, physiological, and biochemical characteristics, as well as 16S ribosomal deoxyribonucleic acid gene sequencing yielded

One new oleanane-type triterpene glycoside, oleanolic acid-[28-O-β-d-glucopyranosyl]-3-O-[β-d-glucopyranosyl(1→6)-β-d-glucopyranosyl](1→3)[α-l-arabinofuranosyl(1→4)]-β-d-glucuronopyranoside (1), and 3 known ones {oleanolic acid-[28-O-β-d-glucopyranosyl]-3-O-[β-d-galactopyranosyl(1→3)]-[β-d-glucopyranosyl(1→2)]-β-d-glucuronopyranoside (2) chikusetsusaponin IVa methyl ester (3), and chikusetsusaponin

During the coronavirus disease 2019 (COVID-19) pandemic, numerous existing chemicals have been screened for antiviral potential against the emerging coronavirus severe acute respiratory syndrome coronavirus 2. Chloroquine and hydroxychloroquine, after exhibiting potent in vitro efficacy, have gained tremendous attention. Both therapeutics are derivatives of natural alkaloid quinine and were first synthesized

Studies have shown that lobetyolin (LBT), a component of traditional Chinese herbal medicine, has many very good biological activities and functions. However, its side effects and toxicities have not been evaluated adequately. In this work, we investigated the effects of LBT in transgenic zebrafish. LBT treatments promoted angiogenesis and led to vascular morphological malformation in zebrafish embryos

To date, the monohexosylceramides present in the eukaryotic alga Euglena gracilis has not been reported. In this study, we extracted and purified a lipid fraction that eluted similarly to other reported monohexosylceramides. The structural determination of the lipid fraction revealed a monohexosylceramide (m/z = 889.5 and a loss of m/z = 162), corresponding to the formula C54H99O8N having moieties

Three dihydrostilbene derivatives (1-3) and 5 neolignans (4-8) were isolated from the ethyl acetate-soluble fraction of Pouzolzia sanguinea. Two new compounds (1 and 4) were obtained. Their structures, as well as their absolute configuration, were elucidated by means of high-resolution electrospray ionization mass spectrometry, nuclear magnetic resonance, and circular dichroism spectral data. Compounds

Eight limonoids (1-8), including 1 new compound named as axillariol A (1), were isolated from the dichloromethane extract of Choerospondias axillaris branches and leaves using various chromatographic separations. Their structures were confirmed by detailed analysis of the 1-dimensional (1D), 2D nuclear magnetic resonance, and high-resolution electrospray ionization quadrupole time-of-flight mass spectra

Many herbs and plants included in several traditional systems have promising bioactive compounds for modern drug therapy. The second round of COVID-19 cases will be accompanied by the spread of seasonal influenza in the fall. The combination of the influenza season and the second wave of COVID-19 may lead to more confusion and put more pressure on public health systems. A literature survey was accomplished

Triptolide (TP), a broad-spectrum antitumor drug, has very poor solubility and oral bioavailability, which limits its clinical use. Compared with conventional formulations of TP, a casein (Cas)-based drug delivery system has been reported to have significant advantages for the improvement of solubility and bioavailability of insoluble drugs. In this paper, we report the successful preparation of TP-loaded

A new macrocyclic glycoside named helilobatoside A (1) and 5 known phenyl glycosides as 3,5-dimethoxy-4-hydroxyphenyl-1-O-β-d-glucopyranoside (2), tachioside (3), isotachioside (4), 1-(4-hydroxy-3-methoxyphenyl)-1-propanone-3-O-β-d-glucopyranoside (5), and 1-(4-hydroxy-3,5-dimethoxyphenyl)-1-propanone-3-O-β-d-glucopyranoside (6), were isolated from the wood of Heliciopsis lobata (Merr.) Sleumer. Their

The incidence rate of (EC) has increased significantly in the past 2 decades. The current chemotherapy for this disease can cause intolerable side effects. Recently, both cordycepin and gold nanostars have demonstrated the ability to inhibit the growth and differentiation of cancers. This study aimed to investigate the antiEC effects of cordycepin, gold nanostars (Au NS), and the combination of the

β-Pinene can be used as a cheap source to synthesize a large number of high value-added derivatives. In this study, a series of β-pinene derivatives was prepared, and the antifungal activities of the compounds were assessed against phytopathogenic fungi. Eight N-alkyl hydronopyl diethyl ammonium halide salts were synthesized by the reaction of hydronopyl diethyl ammonium halide with 8 halogenated alkanes

The pathogenesis of Alzheimer’s disease (AD) is complex as various mechanisms interact with each other and, therefore, intervention from a single target is often ineffective. Many studies have shown that herbal medicines, such as curcumin, fisetin, icariin, and ginsenosides, have significant intervention effects on AD with different treatment mechanisms. Therefore, we have designed this study to know

In this study, we investigated the effect of a mixture of Platycladus orientalis (L.) Franco leaf extract and α-terpineol, a natural monoterpene alcohol (PEaT), on hair growth and its mechanisms. C57/BL6 mice (total n = 14) in the telogen phase of hair growth were used. Either distilled water as vehicle or PEaT was topically applied to the dorsal skin for 17 days. Chronological hair growth change was

The present study aimed to determine the phenolic compounds of Aristolochia longa root extracts and to evaluate their antibacterial activities on multiresistant strains. Phytochemical analysis revealed the presence of flavonoids, tannins, terpenoids, and alkaloids. The HPLC-DAD analysis of A. longa extracts showed the presence of several major bioactive compounds such as ferulic acid, 4-hydroxycinnamic

The Burseraceae is an important family of resin-producing trees and shrubs, which have yielded biologically active essential oils. Boswellia dalzielii and Canarium schweinfurthii are members of the family that are used in West African traditional medicine for a variety of ailments. The leaf essential oils of B. dalzielii have been obtained from 2 different locations in north-central Nigeria, while

Residual dipolar coupling (RDC) is a newly emerging technique for obtaining more precise conformational features of molecules in nuclear magnetic resonance (NMR), which can be observed when the molecules are oriented in NMR sample solutions. Unlike the case of solubilization of resveratrol (Res) in aqueous media by surfactants, multiglycosylated resveratrol (GlyRes) was dispersed in aqueous media forming

There is no effective method for treating pulmonary fibrosis (PF) until now. This study investigated the anti-fibrotic effect of schisantherin A (SCA) extracted from Schisandra chinensis and its potential molecular mechanism in PF. A bleomycin-induced PF mouse model in vivo and transforming growth factor (TGF)-β1-induced A549 epithelial-mesenchymal transition (EMT) cell model in vitro were used for

The anticancer property of Ipomoea carnea (Convolvulaceae) extractives has been reported by several workers,1-5 but the use of crude extractives of the plant in cancer therapy may be limited by the fact that the plant contains several toxic compounds.6 Bioassay monitored isolation and characterization of active anticancer compounds from the plant have not yet been reported. However, bioassay monitored

Herbal remedies are consumed by approximately 50% of the population in the United States for health and wellness, including products promoted for liver health and alcohol (ethanol [EtOH]). Previously, we have shown that dihydromyricetin (DHM), a bioflavonoid, can counteract EtOH intoxication and withdrawal via GABAA receptor (GABAAR) activity. Through evaluation of GABAAR potentiation using DHM, resveratrol

To investigate the hepatoprotective activities of a polysaccharide extracted from the fruit of Ribes odoratum Wendl. (ROWFP) in a mouse model of high-fat-sucrose diet (HFD)-induced nonalcoholic fatty liver disease (NAFLD). The NAFLD model was induced in C57BL/6 mice by feeding them an HFD for 12 weeks. The mice were randomly divided into the following 5 groups: control group, HFD group, 10-mg/kg ROWFP

Naringin possesses strong antioxidative activity and can protect against some respiratory diseases. Oxidative stress is thought to be a major factor in the development of many tobacco-caused diseases. The nuclear factor erythroid 2-related factor 2 (Nrf2) signaling pathway plays a critical role in the regulation of oxidative stress. The dynamic changes in the antioxidant system in the lung that are