Results 11 to 20 of about 20,694 (254)

Integrated metabolomic and transcriptomic analyses elucidates the molecular mechanisms underlying cucurbitacin accumulation and bitterness development in Luffa fruits [PDF]

open access: yesBMC Plant Biology
The fruits of Luffa in the Cucurbitaceae family are characterized by a bitter taste, which is mainly attributed to cucurbitacin. However, the types of cucurbitacins related to bitterness and the molecular mechanism of cucurbitacin accumulation during ...
Dening Zhu   +4 more
doaj   +2 more sources

Cucurbitacin B Down-Regulates TNF Receptor 1 Expression and Inhibits the TNF-α-Dependent Nuclear Factor κB Signaling Pathway in Human Lung Adenocarcinoma A549 Cells

open access: yesInternational Journal of Molecular Sciences, 2022
Pro-inflammatory cytokines, such as tumor necrosis factor-α (TNF-α), induce the expression of intracellular adhesion molecule-1 (ICAM-1) by activating the nuclear factor κB (NF-κB) signaling pathway.
Takao Kataoka
exaly   +2 more sources

Profiling and cheminformatics bioprospection of curcurbitacin I and momordin Ic from Momordica balsamina on α-amylase and α-glucosidase [PDF]

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry
Momordica spp. has been traditionally used to manage type 2 diabetes mellitus, but the mechanisms and metabolites remain unclear. This study evaluated the inhibitory potential of Momordica balsamina extracts on α-amylase and α-glucosidase in vitro ...
Viruska Jaichand   +4 more
doaj   +2 more sources

In silico detection of Cucurbitacin-E on antioxidant enzymes of model organism Galleria mellonella L. (Lepidoptera: Pyralidae) and variation of antioxidant enzyme activities and lipid peroxidation in treated larvae

open access: yesBeni-Suef University Journal of Basic and Applied Sciences, 2022
Background In silico studies further provided predictive binding properties of selected ligands for inhibition of target protein. In the study, molecular binding poses of Cucurbitacin-E and antioxidant enzymes (glutathione-S-transferase (GST), superoxide
Fahriye Sümer Ercan   +2 more
doaj   +2 more sources

Cucurbitacin IIa Ameliorates DSS-Induced Ulcerative Colitis via Enhancing Intestinal Barrier Function and Inhibiting PERK/ATF4/CHOP Signaling Pathway [PDF]

open access: yesThe Turkish Journal of Gastroenterology
Background/Aims: The primary intent of this manuscript is to ascertain the effect of cucurbitacin IIa on ulcerative colitis (UC) and illustrate the potential mechanisms based on intestinal barrier function and the PERK/ATF4/CHOP signaling pathway ...
Yang Yang, Qiong Yang
doaj   +2 more sources

Cucurbitacin IIa Alleviates Colitis via Promoting the Release of Host-Derived Extracellular Vesicles Encapsulating microRNA-30b-5p [PDF]

open access: yesJournal of Inflammation Research
Yinyin Zhao,1 Binyuan Jiang,2 Shengnan Zuo3 1Ningbo Institute of Innovation for Combined Medicine and Engineering (NIIME), The Affiliated LiHuiLi Hospital of Ningbo University, Ningbo, People’s Republic of China; 2Medical Research Center of the ...
Zhao Y, Jiang B, Zuo S
doaj   +2 more sources

RETRACTION: <i>Trichosanthes kirilowii</i> Ethanol Extract and Cucurbitacin D Inhibit Cell Growth and Induce Apoptosis through Inhibition of STAT3 Activity in Breast Cancer Cells. [PDF]

open access: yesEvid Based Complement Alternat Med
Evidence-Based Complementary and Alternative Medicine, Volume 2026, Issue 1, 2026.
And Alternative Medicine EC.
europepmc   +2 more sources

Lebensmittelvergiftung durch Cucurbitacine

open access: yesDMW - Deutsche Medizinische Wochenschrift, 2020
Zusammenfassung Anamnese und klinischer Befund Die 66-jährige Patientin ist wegen einer akuten Lebensmittelvergiftung nach Ingestion von bitteren Zucchini in die Notaufnahme mit Tachykardie, Hypotonie und Somnolenz sowie Exsikkose, Übelkeit, Erbrechen und Hämatochezie eingewiesen worden.
Jung, Carlo   +2 more
openaire   +3 more sources

Cucurbitacin B inhibits non-small cell lung cancer in vivo and in vitro by triggering TLR4/NLRP3/GSDMD-dependent pyroptosis.

open access: yesPharmacological Research, 2021
Pyroptosis, a type of programmed cell death (PCD), is characterized by cell swelling with bubbles, and the release of inflammatory cell cytokines.
Renyikun Yuan   +7 more
semanticscholar   +1 more source

The effectiveness of cucurbitacin B in BRCA1 defective breast cancer cells. [PDF]

open access: yesPLoS ONE, 2013
Cucurbitacin B (CuB) is one of the potential agents for long term anticancer chemoprevention. Cumulative evidences has shown that cucurbitacin B provides potent cellular biological activities such as hepatoprotective, anti-inflammatory and antimicrobial ...
Moltira Promkan   +4 more
doaj   +1 more source

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