Cell suspension culture extract of Eriobotrya japonica attenuates growth and induces apoptosis in prostate cancer cells via targeting SREBP-1/FASN-driven metabolism and AR.

Background: Castration-resistant prostate cancer (CRPC) is one of the main causes of male cancer mortality. There is currently no effective treatment to cure this deadly prostate cancer (PCa) progression. However, recent research showed that activation of lipogenesis leads to CRPC progression.

Emerging Therapeutic Activity of on Prostate Cancer Cells through Coordinated Blockade of Lipogenesis and Androgen Receptor Expression.

Background: Prostate cancer (PCa) is the most prevalent malignancy diagnosed in men in Western countries. There is currently no effective therapy for advanced PCa aggressiveness, including castration-resistant progression. The aim of this study is to evaluate the potential efficacy and determine the molecular basis of (DF) in PCa.

Bioassay-guided purification of sesquiterpenoids from the fruiting bodies of and their anti-inflammatory activity.

Twelve undescribed sesquiterpenoids, fomitopins A-L (1-12), were isolated bioassay-guided purification from the bracket fungus (Sw.) P. Karst, and this fungus have been reported to exhibit anti-microbial and anti-inflammatory activities.

Anti-arthritic and anti-inflammatory effects of (-)-Epicatechin-3-O-β-d-allopyranoside, a constituent of Davallia formosana.

Background: (-)-Epicatechin-3-O-β-d-allopyranoside (ECAP) is isolated from the popular Chinese herbal medicine Davallia formosana, which has been used to treat bone diseases including bone fracture, arthritis, and osteoporosis.

Purpose: To investigate the antiarthritic and the anti-inflammatory effect of ECAP on a mouse model of collagen-induced arthritis (CIA) and in vitro.

Methods: Male DBA/1 J mice were immunized by administering an intradermal injection of 100 µg of type II collagen in Freund's complete adjuvant.

Baicalin, Baicalein, and Lactobacillus Rhamnosus JB3 Alleviated Helicobacter pylori Infections in Vitro and in Vivo.

Helicobacter pylori infection is associated with chronic gastritis, peptic ulcers, and gastric cancer. The flavonoid compounds baicalin and baicalein found in many medicinal plants exhibit an anti-inflammatory effect. The administration of Lactobacillus strains reducing the risk of H.

Identification of Lycopodium Alkaloids Produced by an Ultraviolet-Irradiated Strain of Paraboeremia, an Endophytic Fungus from Lycopodium serratum var. longipetiolatum.

12- epi-Lycopodine (1), a Lycopodium alkaloid, along with lycopodine (2) and huperzine A (3), were discovered in the mycelium of Paraboeremia sp. Lsl3KI076, a UV-irradiated strain of Paraboeremia sp. Lsl3, an endophytic fungus from Lycopodium serratum Thunb.

The Suppressive Effects of Geniposide and Genipin on Helicobacter pylori Infections In Vitro and In Vivo.

Unlabelled: Geniposide and genipin have been found in Gardenia jasminoides Ellis, a traditional Chinese medicine that exhibits multiple biological functions. However, no report showing the effects of geniposide and genipin on gastric protection in Helicobacter pylori infections in vitro and in vivo has been done. In this study, we clarified how geniposide and genipin suppress H.

Protective Effects of Tormentic Acid, a Major Component of Suspension Cultures of Eriobotrya japonica Cells, on Acetaminophen-Induced Hepatotoxicity in Mice.

An acetaminophen (APAP) overdose can cause hepatotoxicity and lead to fatal liver damage. The hepatoprotective effects of tormentic acid (TA) on acetaminophen (APAP)-induced liver damage were investigated in mice. TA was intraperitoneally (i.

(-)-Epicatechin 3-O-β-D-allopyranoside prevent ovariectomy-induced bone loss in mice by suppressing RANKL-induced NF-κB and NFATc-1 signaling pathways.

Background: Davallia formosana Hayata is a herb that has been used in Chinese medicine to treat bone diseases, including arthritis, bone fractures and osteoporosis. The rhizome of D. formosana H.

(-)-Epicatechin-3-O-β-D-allopyranoside from Davallia formosana prevents diabetes and dyslipidemia in streptozotocin-induced diabetic mice.

The objective of this study was to evaluate the effects and molecular mechanism of (-)-epicatechin-3-O-β-D-allopyranoside from Davallia formosana (BB) (also known as Gu-Sui-Bu) on type 1 diabetes mellitus and dyslipidemia in streptozotocin (STZ)-induced diabetic mice. This plant was demonstrated to display antioxidant activities and possess polyphenol contents. Diabetic mice were randomly divided into six groups and were given daily oral gavage doses of either BB (at three dosage levels), metformin (Metf) (at 0.

Pervanadate induces Mammalian Ste20 Kinase 3 (MST3) tyrosine phosphorylation but not activation.

The yeast Ste20 (sterile) protein kinase, which is a serine/threonine kinase, responds to the stimulation of the G proteincoupled receptor (GPCR) pheromone receptor. Ste20 protein kinase serves as the critical component that links signaling from the GPCR/G proteins to the mitogen-activated protein kinase (MAPK) cascade in yeast. The yeast Ste20p functions as a MAP kinase kinase kinase kinase (MAP4K) in the pheromone response.

Serralongamines B-D, three new Lycopodium alkaloids from Lycopodium serratum var. longipetiolatum, and their inhibitory effects on foam cell formation in macrophages.

Three new Lycopodium alkaloids, serralongamines B-D (1-3), have been isolated from the club moss Lycopodium serratum var. longipetiolatum, and the structures were elucidated on the basis of spectroscopic data and chemical transformation. 1 and 3 significantly exhibited the inhibitory activity against foam cell formation in human macrophages, one of characteristic features of early atherosclerotic lesions.

Kinsenoside inhibits the inflammatory mediator release in a type-II collagen induced arthritis mouse model by regulating the T cells responses.

Background: Anoectochilus formosanus has been used as a Chinese folk medicine and is known as the "King of medicine" in Chinese society due to its versatile pharmacological effects such as anti-hypertension, anti-diabetes, anti-heart disease, anti-lung and liver diseases, anti-nephritis and anti-Rheumatoid arthritis. Kinsenoside is an essential and active compound of A. formosanus (Orchidaceae).

A New Bithiophene from the Root of Echinops grijsii.

A new bithiophene, 5-(4-hydroxy-3-methoxy-1-butyny)-2,2'-bithiophene (1), and sixteen known thiophenes: 2-(3,4-dihydroxybut-1-ynyl)-5-(penta-1,3-diynyl)thiophene (2), α-terthienyl (3), 5-(3,4-dihydroxybut-1-ynyl)-2,2'-bithiophene (4), 5-acetyl-2,2'-bithiophene (5), 5-formyl-2,2'-bithiophene (6), methyl 2,2'-bithiophene-5-carboxylate (7), 5-(but-3-en-1-ynyl)-2,2'-bithiophene (8), 5-(4-isovaleroyloxybut-1-ynyl)-2,2'-bithiophene (9), cardopatine (10), isocardopatine (11), 5-(3-hydroxy-4-isovaleroyloxybut-1-ynyl)-2,2'-bithiophene (12), 5-(3-hydroxymethyl-3-isovaleroyloxyprop-1-ynyl)-2,2'-bithiophene (13), 5-(4-hydroxy-1-butynyl)-2,2'-bithiophene (14), 5-(4-acetoxy-1-butynl)-2,2'-bithiophene (15), 2,2'-bithiophene-5-carboxylic acid (16) and 2-(4-hydroxybut-1-ynyl)-5-(penta-1,3-diynyl)thiophene (17) were isolated from the roots of Echinops grjisii Hance. Among them, compounds 6, 7 and 16 were isolated from a natural source for the first time. Compounds 2, 4 and 14 exhibited significant anti-inflammatory activity against nitrite of LPS-stimulated production in the RAW 264.

(-)-Epicatechin-3-O-β-D-allopyranoside from Davallia formosana, Prevents Diabetes and Hyperlipidemia by Regulation of Glucose Transporter 4 and AMP-Activated Protein Kinase Phosphorylation in High-Fat-Fed Mice.

The purpose of this experiment was to determine the antidiabetic and lipid-lowering effects of (-)-epicatechin-3-O-β-D-allopyranoside (BB) from the roots and stems of Davallia formosana in mice. Animal treatment was induced by high-fat diet (HFD) or low-fat diet (control diet, CD). After eight weeks of HFD or CD exposure, the HFD mice were treating with BB or rosiglitazone (Rosi) or fenofibrate (Feno) or water through gavage for another four weeks.

Tormentic acid, a major component of suspension cells of Eriobotrya japonica, suppresses high-fat diet-induced diabetes and hyperlipidemia by glucose transporter 4 and AMP-activated protein kinase phosphorylation.

This study was designed to evaluate the effects and mechanism of tormentic acid (PTA) on diabetes and dyslipidemia in high-fat (HF)-fed mice. Feeding C57BL/6J mice with a HF diet for 12 weeks induced type 2 diabetes and hyperlipidemia. During the last 4 weeks, the mice were given orally PTA (at two dosages) or rosiglitazone (Rosi) or water.

8-Alkylcoumarins from the fruits of Cnidium monnieri protect against hydrogen peroxide induced oxidative stress damage.

Three new 8-alkylcoumarins, 7-O-methylphellodenol-B (1), 7-methoxy-8-(3-methyl- 2,3-epoxy-1-oxobutyl)chromen-2-one (2), and 3'-O-methylvaginol (3), together with seven known compounds (4-10) were isolated from the fruits of Cnidium monnieri. Their structures were determined by detailed analysis of spectroscopic data and comparison with the data of known analogues. All the isolates were evaluated the cytoprotective activity by MTS cell proliferation assay and the results showed that all the three new 8-alkylcoumarins exhibited cytoprotective effect on Neuro-2a neuroblastoma cells injured by hydrogen peroxide.

Validation of the Antidiabetic and Hypolipidemic Effects of Hawthorn by Assessment of Gluconeogenesis and Lipogenesis Related Genes and AMP-Activated Protein Kinase Phosphorylation.

Since with the increased use of antidiabetic and antihyperlipidemic effect of phytonutrients for daily supplement has gained considerable attention worldwide, we examine the effect and molecular mechanism of Crataegus pinnatifida Bge. var. major N.

Momordica charantia ameliorates insulin resistance and dyslipidemia with altered hepatic glucose production and fatty acid synthesis and AMPK phosphorylation in high-fat-fed mice.

Momordica charantia Linn. (Cucurbitaceae) fruit is commonly known as bitter melon. C57BL/6J mice were firstly divided randomly into two groups: the control (CON) group was fed with a low-fat diet, whereas the experimental group was fed a 45% high-fat (HF) diet for 8 weeks.

Cell suspension culture of Eriobotrya japonica regulates the diabetic and hyperlipidemic signs of high-fat-fed mice.

The present study investigates the anti-hyperlipidemic and antihyperglycemic effects and mechanism in high-fat (HF)-fed mice of cell suspension culture of Eriobotrya japonica (TA), which contains a great number of pentacyclic terpenoids. Firstly, C57BL/6J mice were randomly divided into two groups: the control (CON) group was fed with a low-fat diet (n = 9), whereas the experimental group was fed a 45% HF diet for 8 weeks. Afterwards, the CON group was treated with vehicle, whereas the HF group was subdivided into five groups and was orally given TA or rosiglitazone or not for 4 weeks.

The prebiotic effect of Anoectochilus formosanus and its consequences on bone health.

The present study evaluated the prebiotic effect of a standardised aqueous extract of Anoectochilus formosanus (SAEAF) and its effects on osteoporosis in ovariectomised (OVX) rats. The OVX rats were randomly divided into five groups and orally treated with water, SAEAF (200 and 400 mg/kg daily) and inulin (400 mg/kg daily) for 12 weeks. The sham group was orally treated with water.

Antitumor effects of the novel quinazolinone MJ-33: inhibition of metastasis through the MAPK, AKT, NF-κB and AP-1 signaling pathways in DU145 human prostate cancer cells.

Quinazolinone compounds have been shown to have antitumor activity in many human cancer cell lines. In the present study, we investigated the anti-metastatic activity of MJ-33 (2-(3-ethoxyphenyl)-6-pyrrolidinylquinazolinone), a novel quinazolinone derivate, and the signaling pathway of MJ-33 in human prostate cells. MJ-33 exhibited a growth inhibitory effect on DU145, LNCaP and PC-3 cells by MTT assay.

Antiosteoporotic activity of Davallia formosana.

Ethnopharmacological Relevance: [corrected] In Taiwanese folk medicine, Davallia formosana is used to treat bone diseases, including osteoporosis.

Aim: This study evaluated the anti-osteoporotic effect of ethanolic extract derived from Davallia formosana (DFE).

Materials And Methods: In this in vitro study, we investigated the inhibitory action of DFE on RANKL-stimulated osteoclastogenesis.

Traditional Chinese medicine herbal extracts of Cibotium barometz, Gentiana scabra, Dioscorea batatas, Cassia tora, and Taxillus chinensis inhibit SARS-CoV replication.

Development of anti-severe acute respiratory syndrome associated coronavirus (SARS-CoV) agents is pivotal to prevent the reemergence of the life-threatening disease, SARS. In this study, more than 200 extracts from Chinese medicinal herbs were evaluated for anti-SARS-CoV activities using a cell-based assay that measured SARS-CoV-induced cytopathogenic effect (CPE) in vitro on Vero E6 cells. Six herbal extracts, one each from Gentianae Radix ( lóng dǎn; the dried rhizome of Gentiana scabra), Dioscoreae Rhizoma ( shān yào; the tuber of Dioscorea batatas), Cassiae Semen ( jué míng zǐ; the dried seed of Cassia tora) and Loranthi Ramus ( sāng jì shēng; the dried stem, with leaf of Taxillus chinensis) (designated as GSH, DBM, CTH and TCH, respectively), and two from Rhizoma Cibotii ( gǒu jǐ; the dried rhizome of Cibotium barometz) (designated as CBE and CBM), were found to be potent inhibitors of SARS-CoV at concentrations between 25 and 200 μg/ml.

Synthesis and antiproliferative evaluation of 3,5-disubstituted 1,2,4-triazoles containing flurophenyl and trifluoromethanephenyl moieties.

An efficient 1,3-dipolar cycloaddition method was performed for the synthesis of a series of monofluoro- and trifluoromethane-3,5-disubstituted 1,2,4-triazoles. This efficient cycloaddition method was to react hydrazonoyl hydrochlorides with a series of aldehydes in the presence of NEt(3) as catalytic basic agent to provide the corresponding product in 28-94%. Their growth inhibitory results against cancer cells indicated that some of the fluorine- and trifluoromethane-containing compounds could effectively inhibit the growth of NCI-H226 and T-cell leukemia (Jurkat) cells.