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1.
Mol Biol Rep ; 51(1): 592, 2024 Apr 29.
Artigo em Inglês | MEDLINE | ID: mdl-38683376

RESUMO

PURPOSE: Ferula gummosa Boiss. is a well-known and valuable medicinal plant in Iran. Research has shown that this plant has several pharmacological properties, including anti-bacterial, anti-cancer and etc. In the present study, we investigated the cytotoxic properties of F. gummosa Boiss. extract in MCF-7 breast adenocarcinoma cells. METHODS: The cytotoxicity and pro-apoptotic properties of the extract were assessed by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) test and propidium iodide (PI) stained cells, respectively. Apoptosis and necrosis were evaluated by annexin V-PI staining. The levels of reactive oxygen species (ROS),malondialdehyde (MDA), glutathione (GSH), and superoxide dismutase (SOD) was determined to evaluate oxidative stress. The cell migration and the gene expression were assessed by scratch assay and quantitative real-time polymerase chain reaction (q-RT-PCR), respectively. RESULTS: The extract of F. gummosa decreased the viability and cell cycle progression of MCF-7 cells by inducing apoptosis and necrosis, increasing ROS and MDA levels, and decreasing GSH levels and SOD activity. It also lowered the cells' migration capability by enhancing p53 mRNA levels and reducing MMP-9 mRNA expression. CONCLUSION: F. gummosa exhibited pro-apoptotic, anti-proliferative, and anti-metastatic effects on MCF-7 cells. It is therefore recommended that detailed future research be done on different parts of the plant or its secondary metabolites to find anti-cancer lead compounds.


Assuntos
Adenocarcinoma , Apoptose , Neoplasias da Mama , Ferula , Extratos Vegetais , Espécies Reativas de Oxigênio , Humanos , Ferula/química , Apoptose/efeitos dos fármacos , Células MCF-7 , Neoplasias da Mama/tratamento farmacológico , Neoplasias da Mama/metabolismo , Neoplasias da Mama/patologia , Extratos Vegetais/farmacologia , Espécies Reativas de Oxigênio/metabolismo , Feminino , Adenocarcinoma/tratamento farmacológico , Adenocarcinoma/patologia , Adenocarcinoma/metabolismo , Sobrevivência Celular/efeitos dos fármacos , Estresse Oxidativo/efeitos dos fármacos , Movimento Celular/efeitos dos fármacos , Glutationa/metabolismo , Superóxido Dismutase/metabolismo , Proliferação de Células/efeitos dos fármacos , Linhagem Celular Tumoral , Malondialdeído/metabolismo , Ciclo Celular/efeitos dos fármacos
2.
Biotech Histochem ; 99(3): 103-112, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38482807

RESUMO

Myoglobinuric acute renal failure (MARF) is a structural and functional disorder that occurs in the kidney following the release of muscle cell contents into the circulation. In this present study, possible protective and curative effects of Ferula elaeochytris extract against kidney and liver damage in experimentally induced MARF in a rat model were investigated. 3-4 Month-old, 200-250 g Sprague Dawley rats were divided into 8 equal groups with 7 rats per group. Group I was a no-intervention Control group. All groups except for the Group I were dehydrated for 16 hours. Following this dehydration, 50% v/v aqueous glycerol solution was injected into both hind leg muscles of the animals, at a dose of 8 ml/kg. The rats were given physiological saline (SF) once orally before the model was administered (Group II) and after the model was administered (Group V). Similarly, two different doses of Ferula elaeochytris root extract (40 mg/kg and 80 mg/kg) were dissolved in 2 ml of SF and administered orally before (Groups III and IV) and after (Group VI, VII) the model was created. Following the experimental period, kidney and liver tissues were removed from all groups, and fixed in 10% neutral formaldehyde solution for light microscopic examinations. Intracellular vacuolization, enlargement in the Bowman's space, widespread atrophy in the tubular structures, luminal enlargement, and desquamation were detected in the kidney tissue sections of all the experimental model groups. In the liver tissue sections, was detected hepatocyte degeneration, intracellular vacuolization, irregularity in cell membrane borders, and apoptotic bodies. These histopathological consequences of MARF were evaluated for all groups, and whereas a curative effect of Ferula elaeochytris could be seen, its protective effect was higher than its curative effect.


Assuntos
Injúria Renal Aguda , Ferula , Rim , Fígado , Extratos Vegetais , Ratos Sprague-Dawley , Animais , Ferula/química , Extratos Vegetais/farmacologia , Extratos Vegetais/química , Injúria Renal Aguda/tratamento farmacológico , Injúria Renal Aguda/patologia , Fígado/efeitos dos fármacos , Fígado/patologia , Rim/efeitos dos fármacos , Rim/patologia , Ratos , Mioglobinúria/tratamento farmacológico , Masculino
3.
Fitoterapia ; 174: 105877, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38417680

RESUMO

Phytochemical study on the roots of a medicinal plant Ferula communis L. (Apiaceae) resulted in the isolation of 20 sesquiterpenes including 12 previously undescribed compounds, dauferulins A-L (1-12). The detailed spectroscopic analysis revealed 1-12 to be daucane-type sesquiterpenes with a p-methoxybenzoyloxy group at C-6. The absolute configurations of 1-12 were deduced by analysis of the ECD spectra. Dauferulins A-L (1-12), known sesquiterpenes (13-20), and analogues (14a-14l) derived from 6-O-p-methoxybenzoyl-10α-angeloyloxy-jeaschkeanadiol (14) were evaluated for their effects on AMPK phosphorylation in human hepatoma HepG2 cells as well as inhibitory activities against erastin-induced ferroptosis on human hepatoma Hep3B cells and IL-1ß production from LPS-treated murine microglial cells.


Assuntos
Carcinoma Hepatocelular , Ferula , Neoplasias Hepáticas , Sesquiterpenos , Humanos , Animais , Camundongos , Ferula/química , Carcinoma Hepatocelular/tratamento farmacológico , Estrutura Molecular , Sesquiterpenos/química , Raízes de Plantas/química
4.
Int J Biol Macromol ; 263(Pt 2): 130338, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38387626

RESUMO

Thymol (Th) and d-limonene (L) exhibit low stability and are prone to oxidation when exposed to air, light, humidity, and high temperatures. This study examined the coencapsulation of Th and L into Ferula assafoetida gum (AFG) microparticles. Scanning electron microscope (SEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analyzer (TGA) were done to characterize the obtained complexes. Furthermore, the encapsulation efficiency, antibacterial properties, cytotoxicity, and anticancer properties of both the free and encapsulated forms of L and Th were measured. For all samples, by increasing the percentage of bioactive compound (L, Th, and L-Th) from 2.5 to 5 % w/w, the EE was increased. FTIR and XRD analysis results demonstrated that Th and L were successfully incorporated into the AFG. Additionally, thermogravimetric analysis showed that in the thermal graphs of all samples, the first weight loss occurred between 30 °C and 160 °C, which was due to the evaporation of water. In the free L and Th graph, a sharp reduction peak was observed in which 80 % of compounds were lost. These reduction peaks disappeared in the thermal graphs of L: AFG and Th: AFG revealing that the thermal stability of Th and L was significantly increased upon their incorporation into the AFG. The inclusion of Th into the AFG also led to an increase in its antibacterial activity, while L exhibited acceptable antibacterial activity, albeit not as high as Th. Additionally, according to the MIC results, Th: AFG had the best antibacterial activity among all compounds, especially on gram-positive bacteria. According to the result of the MTT assay, there was a significant difference between the IC50 of free Th (123.4 µg/ml) and Th: AFG (2312 µg/ml), and free L (1762 µg/ml) and L: AFG (2480 µg/ml) showing that encapsulated Th and L into the AFG has decreased the cytotoxicity of free compounds against L929 cell line. Also, Th: AFG had the best anticancer activity against Hella and CT26 cell lines among all compounds. Finally, the flow cytometry analysis demonstrated that the encapsulated particles effectively eliminated cancer cells. The outcomes imply that AFG can be employed as a suitable delivery system to enhance the use of Th and L into the food and pharmaceutical industries.


Assuntos
Anti-Infecciosos , Ferula , Timol/farmacologia , Limoneno , Ferula/química , Anti-Infecciosos/farmacologia , Antibacterianos/farmacologia
5.
Int J Environ Health Res ; 34(3): 1810-1823, 2024 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-37565477

RESUMO

Ferula gummosa Boiss. is a well-known Iranian endemic plant that grows in the north and northeast regions of Iran. In Iranian traditional medicine, its gum is utilized to treat inflammation, pain, and infections of the gastrointestinal system. However, no studies have been conducted to investigate the anticancer potential of its gum against colorectal cancer cells. This study aimed to identify the chemical components of the gum of F. gummosa and investigate its effects on SW-480 cells. The experiments included MTT, clonogenic, micronucleus formation, acridine orange/ethidium bromide stain, DNA degradation, caspase 3/7 activity assay, and in vitro wound-healing experiment and investigating the expression of BAX, BCL2, MTOR, and PTEN genes. Chemical analysis using GC/MS identified 102 compounds. The gum had a significant cytotoxic effect on SW-480 cells, with an IC50 value of 1.8 µg/ml for 48 hours. The gum induced apoptosis. Microscopic observations revealed a decrease in cell proliferation, as evidenced by nuclear condensation, increased micronucleus formation, and inhibition of colony formation. Additionally, the gum suppressed cell migration, induced the expression of PTEN and BAX, and down-regulated MTOR and BCL2 genes. These findings suggest that Ferula gummosa has strong cytotoxic properties and warrants further investigation.


Assuntos
Ferula , Extratos Vegetais , Extratos Vegetais/farmacologia , Extratos Vegetais/química , Ferula/química , Caspase 3 , Irã (Geográfico) , Proteína X Associada a bcl-2 , Apoptose , Expressão Gênica , Serina-Treonina Quinases TOR/farmacologia
6.
Molecules ; 28(24)2023 Dec 08.
Artigo em Inglês | MEDLINE | ID: mdl-38138502

RESUMO

Colorectal cancer (CRC) is one of the most frequently occurring tumors. Ferula assa-foetida oleo-gum-resin (OGR) extract is a traditional cooking spice known for its broad spectrum of biological activities such as antifungal, antiparasitic, and anti-inflammatory activities. This study evaluated the antitumor effect of OGR extract against HT-29 colorectal cancer cells. The OGR chemical composition was analyzed using LC-ESI-MS/MS; MTT, clonogenic assays, and a xenograft model were used to measure cytotoxicity, while apoptotic proteins were detected using Western blotting. Phytochemical analysis revealed that the extract was a rich source of isoflavones, xanthones, and other derivatives. In a dose-dependent manner, the OGR extract significantly inhibited colony formation ability and HT-29 cell growth (IC50 was 3.60 ± 0.02 and 10.5 ± 0.1 mg/mL, respectively). On the other hand, the OGR extract significantly induced apoptosis and increased the expression of some pro-death proteins involved in cellular apoptosis including PUMA, BIM, BIK, and BAK. Moreover, in a subcutaneous HT-29 xenograft model, the tumor volume and burden decreased after treatment with the OGR extract (550 ± 32 mm3 and 16.3 ± 3.6, respectively) This study demonstrated that Ferula assa-foetida OGR ethanolic extract has potential antitumor effects against HT-29 CRC cell lines by reducing cell viability and the function of apoptosis. More studies are needed to reveal the underlying mechanisms related to cytotoxicity and apoptosis induction.


Assuntos
Neoplasias Colorretais , Ferula , Humanos , Camundongos , Animais , Ferula/química , Xenoenxertos , Células HT29 , Espectrometria de Massas em Tandem , Resinas Vegetais/química , Compostos Fitoquímicos , Modelos Animais de Doenças , Extratos Vegetais/farmacologia , Neoplasias Colorretais/tratamento farmacológico
7.
BMC Complement Med Ther ; 23(1): 428, 2023 Nov 28.
Artigo em Inglês | MEDLINE | ID: mdl-38017466

RESUMO

BACKGROUND: Breast cancer is the most common cancer among women, and melanoma is the most dreadful type of skin cancer. Due to the side effects of chemotherapy drugs, the development of new herbal nano-medicines has been considered. METHODS: This study first investigated the chemical composition of Ferula gummosa essential oil using GC-MS analysis; ß-pinene, with 61.57%, was the major compound. Next, alginate nanoparticles containing ß-pinene and the essential oil with particle sizes of 174 ± 7 and 137 ± 6 nm were prepared. Meanwhile, their zeta potentials were 12.4 ± 0.7 and 28.1 ± 1 mV. Besides, the successful loading of ß-pinene and the essential oil in nanoparticles was confirmed using ATR-FTIR analysis. After that, their effects on viability and apoptotic index of human melanoma and breast cancer cells were investigated in normoxia and normobaric hyperoxia (NBO) conditions. RESULTS: The best efficacy on A-375 and MDA-MB-231 cells was achieved by alginate nanoparticles containing the EO at hyperoxic and normoxia conditions; IC50 76 and 104 µg/mL. Besides, it affected apoptosis-involved genes; as Bax/Bcl-2 ratio was higher than 1, conditions for induction of apoptosis were obtained. Higher sensitivity was observed in the A-375 cell line treated with Alg-EO in the NBO model. CONCLUSIONS: Alginate nanoparticles containing F. gummosa EO could be considered for further investigation in anticancer studies. Also, it may be expected that NBO can be a new strategy for delaying cancer progression and improving nanotherapy efficacy.


Assuntos
Neoplasias da Mama , Ferula , Hiperóxia , Melanoma , Óleos Voláteis , Humanos , Feminino , Óleos Voláteis/farmacologia , Óleos Voláteis/química , Ferula/química , Alginatos , Neoplasias da Mama/tratamento farmacológico , Melanoma/tratamento farmacológico , Proliferação de Células
8.
Molecules ; 28(15)2023 Jul 28.
Artigo em Inglês | MEDLINE | ID: mdl-37570703

RESUMO

Six new sesquiterpene coumarin ethers, namely turcicanol A (1), turcicanol A acetate (2), turcicanol B (3), turcica ketone (4), 11'-dehydrokaratavicinol (5), and galbanaldehyde (6), and one new sulfur-containing compound, namely turcicasulphide (7), along with thirty-two known secondary metabolites were isolated from the root of the endemic species Ferula turcica Akalin, Miski, & Tuncay through a bioassay-guided isolation approach. The structures of the new compounds were elucidated by spectroscopic analysis and comparison with the literature. Cell growth inhibition of colon cancer cell lines (COLO205 and HCT116) and kidney cancer cell lines (UO31 and A498) was used to guide isolation. Seventeen of the compounds showed significant activity against the cell lines.


Assuntos
Anestésicos Gerais , Antineoplásicos Fitogênicos , Antineoplásicos , Ferula , Sesquiterpenos , Ferula/química , Compostos de Enxofre/análise , Estrutura Molecular , Éteres , Antineoplásicos Fitogênicos/farmacologia , Antineoplásicos/análise , Cumarínicos/química , Sesquiterpenos/química , Enxofre/análise , Raízes de Plantas/química
9.
Molecules ; 28(13)2023 Jul 04.
Artigo em Inglês | MEDLINE | ID: mdl-37446853

RESUMO

The genus of Ferula belongs to the family Apiaceae, and many Ferula plants are used as traditional Chinese medicines. Ferula plants were initially identified as early as the "Newly Revised Materia Medica" written in the Tang Dynasty (AD 659), and several of them are also recognized as the traditional medicines of the Uygur, Kazakh, and Mongolian. Ferula plants are distributed in China, Russia, India, Africa, Central Asia, and other places. Currently, the chemical components derived from Ferula plants are mainly coumarins, sesquiterpenes, and volatile oils. Ferula plants can exhibit diverse pharmacological activities such as anti-allergy, analgesia, relieving cough, anticoagulation, and anti-tumor. Therefore, this article summarized the domestic research conducted on the genus Ferula, appropriately combines the research status of the foreign genus Ferula, and describes the chemical composition, biological activity, toxicity issues, and Q-marker prediction. In addition, all the related studies about the genus Ferula are summarized by analyzing the various databases such as CNKI, Wanfang data, PubChem and SciFinder.


Assuntos
Apiaceae , Ferula , Óleos Voláteis , Sesquiterpenos , Ferula/química , Óleos Voláteis/farmacologia , Medicina Tradicional , Sesquiterpenos/química
10.
Molecules ; 28(8)2023 Apr 19.
Artigo em Inglês | MEDLINE | ID: mdl-37110813

RESUMO

Ferula ferulaeoides (Steud.) Korov is one of the traditional ethnic medicines in Xinjiang Uygur and Kazakh of China, which mainly contains volatile oils, terpenoids, coumarins and other chemical components. Previous work has shown that F. ferulaeoides exhibited insecticide, antibacterial, antitumor properties, and so on. In this paper, the chemical composition, pharmacological activity, and quality control of F. ferulaeoides were reviewed, and the application of F. ferulaeoides in the food industry was explored, so as to provide some reference for the quality evaluation of F. ferulaeoides and its further development and utilization.


Assuntos
Ferula , Óleos Voláteis , Ferula/química , Terpenos , Óleos Voláteis/química , Antibacterianos/farmacologia , Cumarínicos/farmacologia
11.
J Ethnopharmacol ; 309: 116347, 2023 Jun 12.
Artigo em Inglês | MEDLINE | ID: mdl-36894108

RESUMO

ETHNOPHARMACOLOGICAL RELEVANCE: Ferula gummosa Boiss., known in Persian as "Baridje," belongs to the Apiaceae family. All parts of this plant, especially the root, contain galbanum. Galbanum, the oleo-gum resin of F. gummosa, is one of the essential traditional herbal medicines in Iran, which is used as a tonic for epilepsy and chorea, memory enhancement, gastrointestinal diseases, and wound healing. AIM OF THE STUDY: We investigated the toxicity, anticonvulsant effects, and molecular modeling of the essential oil (EO) distilled from the oleo-gum resin of F. gummosa. MATERIALS AND METHODS: Gas chromatography-mass spectrometry was used to identify the EO components. The cytotoxicity of EO on HepG2 cell lines was assessed by the MTT method. Male mice were arranged as follows: negative control groups (sunflower oil (10 ml/kg, i.p.) or saline (10 ml/kg, p.o.)), EO groups (0.5, 1, 1.5, and 2.5 ml/kg, p.o.), and positive control groups (ethosuximide (150 mg/kg, p.o.) or diazepam (1.0 or 2 mg/kg, i.p.)). The motor coordination and neurotoxicity of EO were studied using the rota-rod test. Open-field, novel object recognition, and passive avoidance learning tests were used to investigate the effect of EO on locomotor activity and memory function. An acute pentylenetetrazole-induced seizure model was utilized to evaluate the anticonvulsant properties of the EO. The interaction of the EO main components with the GABAA receptor was investigated by coarse-grained molecular dynamics simulations. RESULTS: ß-pinene, sabinene, α-pinene, and ρ-cymene were the main components of EO. The IC50 of the EO at 24, 48, and 72 h was found to be 59.90, 12.96, and 3.93 µl/ml, respectively. No adverse effects were observed in memory, motor coordination, and locomotor activity in mice treated with EO. Administration of EO (1, 1.5, and 2.5 ml/kg) improved survival rates in mice receiving pentylenetetrazole (PTZ; to induce an epileptic seizure). Sabinene was able to bind to the binding site of benzodiazepines at the GABAA receptor. CONCLUSIONS: Acute treatment with the EO of F. gummosa caused antiepileptic effects and could effectively increase the survival rate in PTZ-treated mice with no significant toxicity.


Assuntos
Ferula , Óleos Voláteis , Camundongos , Animais , Óleos Voláteis/toxicidade , Anticonvulsivantes/uso terapêutico , Anticonvulsivantes/toxicidade , Ferula/química , Pentilenotetrazol/toxicidade , Receptores de GABA-A
12.
Chem Biodivers ; 20(3): e202201058, 2023 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-36866863

RESUMO

This study is the first chemical investigation of Ferula mervynii M. Sagiroglu & H. Duman, an endemic species to Eastern Anatolia. The isolations of nine compounds including six previously undescribed sesquiterpene esters, 8-trans-cinnamoyltovarol (1), 8-trans-cinnamoylantakyatriol (3), 6-acetyl-8-trans-cinnamoyl-3-epi-antakyatriol (5), 6-acetyl-8-trans-cinnamoylshiromodiol (6), 6-acetyl-8-trans-cinnamoylfermedurone (7), and 6-acetyl-8-trans-cinnamoyl-(1S),2-epoxyfermedurone (8), were described along with three known sesquiterpene esters, 6-acetyl-8-benzoyltovarol (2), 6-acetyl-8-trans-cinnamoylantakyatriol (4), and ferutinin (9). The structures of novel compounds were elucidated through extensive spectroscopic analyses and quantum chemistry calculations. The putative biosynthetic pathways for compounds 7 and 8 were discussed. The extracts and isolated compounds were tested for cytotoxic activity against the COLO 205, K-562, MCF-7 cancer cell lines, and Human Umbilical Vein Endothelial Cell (HUVEC) lines using MTT assay. Compound 4 showed the highest activity against the MCF-7 cell lines with an IC50 value of 16.74±0.21 µM.


Assuntos
Antineoplásicos , Ferula , Sesquiterpenos , Humanos , Ferula/química , Estrutura Molecular , Linhagem Celular Tumoral , Células MCF-7 , Sesquiterpenos/química , Raízes de Plantas/química
13.
Phytochemistry ; 210: 113664, 2023 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-36990193

RESUMO

Eight undescribed sesquiterpene coumarins (1-8) and twenty known ones (9-28), were isolated from the aerial parts of Ferula sinkiangensis K. M. Shen. Their structures were elucidated based on the comprehensive analysis of UV, IR, HRESIMS, 1D, and 2D NMR data. The absolute configuration of 1 was determined by single crystal X-Ray diffraction, while the absolute configurations of 2-8 were determined by comparisons of experimental and calculated electrostatic circular dichroism spectra. Compound 2 is the first hydroperoxy sesquiterpene coumarin from the genus Ferula, while compound 8 has an unusual 5',8'-peroxo bridge. Griess reaction results indicated compound 18 significantly decreased nitric oxide production of the lipopolysaccharide-stimulated RAW 264.7 macrophages with an IC50 value of 2.3 µM, and ELISA results revealed that compound 18 effectively inhibited tumor necrosis factor-α, interleukin (IL)-1ß, and IL-6 expressions.


Assuntos
Ferula , Sesquiterpenos , Estrutura Molecular , Ferula/química , Lipopolissacarídeos/farmacologia , Anti-Inflamatórios/farmacologia , Macrófagos/metabolismo , Cumarínicos/farmacologia , Cumarínicos/química , Componentes Aéreos da Planta/metabolismo , Sesquiterpenos/farmacologia , Sesquiterpenos/química , Óxido Nítrico/metabolismo
14.
Food Res Int ; 164: 112434, 2023 02.
Artigo em Inglês | MEDLINE | ID: mdl-36738001

RESUMO

Ferula assa-foetida is an important species of the genus Ferula, best known for its oleo-gum resin, mainly used as a flavoring agent. Ferula jaeschkeana is another Himalayan medicinal plant of this genus, known for its contraceptive effect but not used in food applications. This study aimed to do a detailed phytochemical analysis of F. assa-foetida growing under controlled conditions in India using GC-MS/headspace and UHPLC-PDA-QTOF-IMS. Further, a comparative analysis of F. assa-foetida was performed with F. jaeschkeana (collected from its natural habitat) and commercial samples of F. assa-foetida oleo-gum resin (collected from the local market). UHPLC-QTOF-IMS profiling of F. assa-foetida led to the identification of foetisulfide C, assafoetidnol A, gumosin, flabellilobin (A/B), and foetisulfide A. In total, 141 metabolites were identified, including vitamins, nucleosides, sulfur compounds, flavonoids, sugars derivatives, and others, using METLIN database. Serine, arginine, asparagine, isoleucine, and phenylalanine were major amino acids quantified among the samples for the nutritional aspect. Characteristic sulfurous compounds (n-propyl-sec-butyl disulfide, trans-propenyl-sec-butyl disulfide, cis-propenyl-sec-butyl disulfide, and bis[1-(methylthio)propyl] disulfide) were identified in all samples except F. jaeschkeana. PCA and cluster analysis showed a significant difference in the volatile constituents of rhizomes of both species. Metabolomics studies also revealed the association of sesquiterpenoid and triterpenoid biosynthesis, phenylpropanoid, flavon, and flavanol biosynthesis. The current study demonstrates, "why only F. assa-foetida is used in culinary applications instead of F. jaeschkeana"?


Assuntos
Ferula , Ferula/química , Cromatografia Gasosa-Espectrometria de Massas , Cromatografia Líquida de Alta Pressão , Compostos Fitoquímicos , Compostos de Enxofre , Resinas Vegetais/química , Dissulfetos
15.
J Nat Med ; 77(1): 173-179, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36289185

RESUMO

Three new farnesylated coumarins, communiferulins A-C (1-3), and a farnesylated chromone, ferchromone (4), were isolated from the roots of an Apiaceous plant Ferula communis. Their structures including the relative configurations were elucidated by a combination of spectroscopic analyses and calculations of the NMR data. Communiferulins A-C (1-3) had dihydrofuran rings fused to C-3 and C-4 of their coumarin moieties, while 3 possessed one additional furan ring. HPLC analyses using a chiral column showed 1-4 to be racemates, and the absolute configurations of (+)-1, (-)-1, (+)-2, and (-)-2 were deduced by comparison of their ECD spectra with TDDFT-calculated spectra. Communiferulins A (1) and B (2), and ferchromone (4) showed inhibitory activities on IL-1ß production from LPS-stimulated microglial cells.


Assuntos
Ferula , Ferula/química , Estrutura Molecular , Extratos Vegetais/química , Espectroscopia de Ressonância Magnética , Cumarínicos/farmacologia , Cumarínicos/química , Raízes de Plantas/química
16.
Fitoterapia ; 164: 105341, 2023 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-36309142

RESUMO

Five new norneolignans sinkianlignans G-K (1-5), one phenolic compound ferulagenol A (6) and seven known compounds (7-13) were isolated from Ferula sinkiangensis. All the norneolignans were racemic mixtures, and chiral HPLC was used to further separate them. Their structures were assigned, including absolute configurations, using spectroscopic and computational methods. Biological evaluation showed that compounds 1-9 had significant COX-2 inhibitory activity with IC50 values ranging from 3.00 µM to 23.19 µM.


Assuntos
Inibidores de Ciclo-Oxigenase 2 , Ferula , Estrutura Molecular , Inibidores de Ciclo-Oxigenase 2/farmacologia , Ferula/química , Ciclo-Oxigenase 2
17.
Nat Prod Res ; 37(10): 1617-1624, 2023 May.
Artigo em Inglês | MEDLINE | ID: mdl-35895028

RESUMO

The roots of F. haussknechtii are used by local people in order to treat wounds and urinary infections. Ferula species are rich in bioactive compounds with biological effects. In line with our previous studies about screening antibacterial natural products, five terpenoid derivatives were purified from Ferula haussknechtii. The separation and purification were performed by column chromatography. Their structures were determined by 1 D and 2 D NMR as hawraman 8-p-hydroxybenzoyl-tovarol (1), ferutinin (2), lancerotriol 6-(p-hydroxybenzoate) (3), chimganin (4), and chimgin (5). Then, the antibacterial effects of the purified compounds were evaluated by measuring their MIC values against Gram-positive and Gram-negative bacteria. The results showed that compound (1) had the most antibacterial effect on Bacillus cereus (MIC = 16 µg/mL). The antibacterial effects of F. haussknechtii compounds are in line with their local application and it is suggested that further studies should be conducted to determine their mechanism of action.


Assuntos
Ferula , Terpenos , Humanos , Terpenos/farmacologia , Antibacterianos/química , Ferula/química , Bactérias Gram-Negativas , Bactérias Gram-Positivas , Extratos Vegetais/farmacologia , Testes de Sensibilidade Microbiana
18.
Bioorg Chem ; 128: 106102, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-35998519

RESUMO

This is the first study to profile natural sesquiterpene coumarins (SCs) in Ferula bungeana, a medicinal plant of the genus Ferula in China. Eight undescribed sesquiterpene coumarins (1-8), along with six known ones (9-14) were obtained from the whole plant of F. bungeana. These unreported SCs (1-8) enriched the structural diversity of natural SCs, especially these with the hydroxy or carbonyl group at C-7' and a hydroperoxy group at C-7' or C-8'. Compounds (9-14) were reported for the first time from this plant. The in vitro anti-neuroinflammatory activity assay showed that compounds 2 and 9 showed stronger inhibitory effect on nitric oxide (NO) production in lipopolysaccharide (LPS)-induced BV-2 microglia, compared with positive control minocycline, and compounds 5 and 10 showed moderate inhibitory effects.


Assuntos
Ferula , Sesquiterpenos , Cumarínicos/química , Cumarínicos/farmacologia , Ferula/química , Lipopolissacarídeos/farmacologia , Óxido Nítrico , Sesquiterpenos/química , Sesquiterpenos/farmacologia
19.
Bioorg Chem ; 127: 105986, 2022 10.
Artigo em Inglês | MEDLINE | ID: mdl-35777232

RESUMO

Sinkianlignans A - D (1-4), four new sesquilignans with an unusual architectures was characterized with a rarely α-γ', ß-γ', and γ-γ' linkage pattern, and sinkianlignans E - F (5 and 6), two lignans, were isolated from the Ferula sinkiangensis. Hypothetic biosynthetic pathway of compound 3 contain a newly formed six-membered C-ring by Diels-Alder cycloaddition. The structures of isolates were established by spectroscopic techniques and computational methods. Biological evaluation of all the isolated compounds revealed that compounds 2a and 2b could inhibit IL-6 and TNF-α production in lipopolysaccharide (LPS) induced RAW264.7 cells in a dose-dependent manner.


Assuntos
Ferula , Sesquiterpenos , Anti-Inflamatórios/farmacologia , Ferula/química , Estrutura Molecular , Resinas Vegetais , Sesquiterpenos/química
20.
Molecules ; 27(12)2022 Jun 17.
Artigo em Inglês | MEDLINE | ID: mdl-35745028

RESUMO

Ferulasinkins A-D (1-4), four new norlignans, were isolated from the resins of Ferula sinkiangensis, a medicinal plant of the Apiaceae family. All of them were obtained as racemic mixtures, chiral HPLC was used to produce their (+)- and (-)-antipodes. The structures of these new compounds, including their absolute configurations, were elucidated by spectroscopic and computational methods. This isolation provides new insight into the chemical profiling of F. sinkiangensis resins beyond the well-investigated structure types such as sesquiterpene coumarins and disulfides. Compounds 2a and 3a were found to significantly inhibit the invasion and migration of triple-negative breast cancer (TNBC) cell lines via CCK-8 assay. On the other hand, the wound-healing assay also demonstrated that compounds 4a and 4b could promote the proliferation of human umbilical vein endothelial cells (HUVECs). Notably, the promoting effects of 4a and 4b were observed as more significant versus a positive control using basic fibroblast growth factor (bFGF).


Assuntos
Ferula , Sesquiterpenos , Cumarínicos/química , Cumarínicos/farmacologia , Células Endoteliais , Ferula/química , Humanos , Estrutura Molecular , Resinas Vegetais , Sesquiterpenos/química , Sesquiterpenos/farmacologia
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