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Isolinderalactone

$300

  • Brand : BIOFRON

  • Catalogue Number : BF-I4001

  • Specification : 95%(HPLC)

  • CAS number : 957-66-4

  • Formula : C15H16O3

  • Molecular Weight : 244.29

  • PUBCHEM ID : 5318587

  • Volume : 10mg

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Catalogue Number

BF-I4001

Analysis Method

HPLC,NMR,MS

Specification

95%(HPLC)

Storage

-20℃

Molecular Weight

244.29

Appearance

White acicular crystallization

Botanical Source

Lindera aggregata

Structure Type

Terpenoids

Category

Standards;Natural Pytochemical;API

SMILES

CC1=COC2=C1C3C(C(=C)C(=O)O3)C(C2)(C)C=C

Synonyms

Isolinderalactone

IUPAC Name

(3aS,4R,8bR)-4-ethenyl-4,8-dimethyl-3-methylidene-5,8b-dihydro-3aH-furo[2,3-e][1]benzofuran-2-one

Applications

Isolinderalactone inhibits proliferation of A549 human non‑small cell lung cancer cells by arresting the cell cycle at the G0/G1 phase and inducing a Fas receptor and soluble Fas ligand-mediated apoptotic pathway.[ PUMID/DOI:24604009 Mol Med Rep. 2014 May;9(5):1653-9. Isolinderalactone was demonstrated to exhibit anticancer effects in A549 human non-small cell lung cancer cells. The effect of Isolinderalactone on apoptosis, cell cycle distribution p21 levels and the Fas receptor and soluble Fas ligand (sFasL) were assayed in order to determine the mechanism underlying the anticancer effect of Isolinderalactone. It was demonstrated that Isolinderalactone may induce p21 expression and then cause the cell cycle arrest of A549 cells. The data of the present study also revealed that the Fas/sFasL apoptotic system is significant in the mechanism of Isolinderalactone‑induced apoptosis of A549 cells. These novel findings demonstrated that Isolinderalactone may cause the cell cycle arrest of A549 cells by induction of p21, and induce apoptosis of A549 human non-small-cell lung carcinoma cells through the Fas/sFasL apoptotic system. Secondary metabolites from the roots of Neolitsea daibuensis and their anti-inflammatory activity. PUMID/DOI:22148193 J Nat Prod. 2011 Dec 27;74(12):2489-96. Bioassay-guided fractionation of the roots of Neolitsea daibuensis afforded three new β-carboline alkaloids, daibucarbolines A-C (1-3), three new sesquiterpenoids, daibulactones A and B (4 and 5) and daibuoxide (6), and 20 known compounds. The structures of 1-6 were determined by spectroscopic analysis and single-crystal X-ray diffraction. Daibucarboline A (1), Isolinderalactone (7), 7-O-methylnaringenin (8), and prunetin (9) exhibited moderate iNOS inhibitory activity, with IC₅₀ values of 18.41, 0.30, 19.55, and 10.50 μM, respectively. Isolinderalactone enhances the inhibition of SOCS3 on STAT3 activity by decreasing miR-30c in breast cancer. PUMID/DOI:26707189 Oncol Rep. 2016 Mar;35(3):1356-64. Development of an efficient treatment for triple-negative breast cancer is an urgent issues. Compounds from plant extracts are a potential source of novel cancer treatment. Isolinderalactone, a kind of sesquiterpenoids compound, was purified from the root of Lindera strychnifolia and Neolitsea daibuensis and shows anti-inflammatory and anticancer capacity. In the present study, isolinderalactone induced apoptosis in MDA-MB-231 cells which is a kind of triple-negative breast cancer cell line through induction of an intrinsic mitochondria-mediated and caspase-independent cell death. Treatment of isolinderalactone increased the protein level of the suppressor of cytokine signaling 3 (SCOS3), decreased phosphorylation of the signal transducer and activator of transcription 3 (STAT3), and suppressed expression of the down-stream genes of the X-linked inhibitor of apoptosis protein in MDA-MB-231 cells. Our results further showed that the level of SOCS3 expression was induced by isolinderalactone due to inhibiting the microRNA hsa-miR-30c-5p (miR-30c) expression. In addition, intraperitoneal injection of isolinderalactone induced apoptosis in a xenograft breast tumor while it did not significantly affect the histology of liver, kidney and lung of the treated mice. In conclusion, isolinderalactone induces apoptosis in MDA-MB?231 cells and suppresses STAT3 signaling pathway through regulation of SOCS3 and miR-30c. It may become a novel treatment for triple-negative breast cancer in the future.

Density

Solubility

Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.

Flash Point

Boiling Point

Melting Point

InChl

InChI=1S/C15H16O3/c1-5-15(4)6-10-11(8(2)7-17-10)13-12(15)9(3)14(16)18-13/h5,7,12-13H,1,3,6H2,2,4H3/t12-,13-,15-/m0/s1

InChl Key

VXZIFOKTSURLNL-YDHLFZDLSA-N

WGK Germany

RID/ADR

HS Code Reference

2933990000

Personal Projective Equipment

Correct Usage

For Reference Standard and R&D, Not for Human Use Directly.

Meta Tag

provides coniferyl ferulate(CAS#:957-66-4) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of coniferyl ferulate are included as well.>> amp version: coniferyl ferulate

PMID

30683757

Abstract

Drosophila melanogaster courtship, although stereotypical, continually changes based on cues received from the courtship subject. Such adaptive responses are mediated via rapid and widespread transcriptomic reprogramming, a characteristic now widely attributed to microRNAs (miRNAs), along with other players. Here, we conducted a large-scale miRNA knockout screen to identify miRNAs that affect various parameters of male courtship behavior. Apart from identifying miRNAs that impact male-female courtship, we observed that miR-957 mutants performed significantly increased male-male courtship and “chaining” behavior, whereby groups of males court one another. We tested the effect of miR-957 reduction in specific neuronal cell clusters, identifying miR-957 activity in Doublesex (DSX)-expressing and mushroom body clusters as an important regulator of male-male courtship interactions. We further characterized the behavior of miR-957 mutants and found that these males court male subjects vigorously, but do not elicit courtship. Moreover, they fail to lower courtship efforts toward females with higher levels of antiaphrodisiac pheromones. At the level of individual pheromones, miR-957 males show a reduced inhibitory response to both 7-Tricosene (7-T) and cis-vaccenyl acetate, with the effect being more pronounced in the case of 7-T. Overall, our results indicate that a single miRNA can contribute to the regulation of complex behaviors, including detection or processing of chemicals that control important survival strategies such as chemical mate-guarding, and the maintenance of sex- and species-specific courtship barriers.

KEYWORDS

male courtship, pheromones, miRNA, behavior, 7-T, cVA, Genetics of Sex

Title

The Role of miRNAs in Drosophila melanogaster Male Courtship Behavior

Author

Hina Iftikhar, Nicholas L. Johnson,1 Matthew L. Marlatt,2 and Ginger E. Carney3,4

Publish date

2019 Jan 25

Title

ESICM LIVES 2016: part threeMilan, Italy. 1-5 October 2016

Publish date

2016 Sep 29

Title

ESICM LIVES 2016: part twoMilan, Italy. 1-5 October 2016

Publish date

2016 Sep 29.