Results 11 to 20 of about 12,265,961 (49)

Myrtle seeds (Myrtus communis L.) as a rich source of the bioactive ellagitannins oenothein B and eugeniflorin D2 [PDF]

open access: yes, 2019
The increasing popularity of “Mirto” liqueur, produced from Myrtus communis berries, has led to the planting of domesticated cultivars, expanding myrtle berry production.
Sangiovanni, Enrico   +17 more
core   +5 more sources

Oenothein B, a cyclic dimeric ellagitannin isolated from Epilobium angustifolium, enhances IFNγ production by lymphocytes. [PDF]

open access: yes, 2012
Oenothein B is a polyphenol isolated from Epilobium angustifolium and other plant sources, which has been reported to exhibit immunomodulatory properties.
Mark A. Jutila (114997)   +7 more
core   +1 more source

Oenothein B in Eucalyptus Leaf Extract Suppresses Fructose Absorption in Caco-2 Cells

open access: yes, 2021
Inhibition of fructose absorption may suppress adiposity and adiposity-related diseases caused by fructose ingestion. Eucalyptus leaf extract (ELE) inhibits intestinal fructose absorption (but not glucose absorption); however, its active compound has not
Tomoyuki Fujita   +8 more
core   +1 more source

Inhibition of 5 alpha-reductase and aromatase by the ellagitannins oenothein A and oenothein B from Epilobium species.

open access: yes, 1997
Species of the genus Epilobium (Onagraceae) have been investigated for their activity against 5 alpha-reductase and aromatase, two enzymes which are involved in the aetiology of benign prostatic hyperplasia (BPH). Activity-guided fractionation has led to
Hartmann RW   +4 more
core   +1 more source

Gastroprotective Effect of oenothein B: a Romising Macrocyclic Ellagitannin [PDF]

open access: yes
A peptic ulcer disease is a significant gastrointestinal disorder with a high prevalence of 80% in developing countries and 40% in developed countries.
Rocha, Fábio Fagundes da   +11 more
core   +1 more source

Chemical and Biological Significance of Oenothein B and Related Ellagitannin Oligomers with Macrocyclic Structure

open access: yes, 2018
In 1990, Okuda et al. reported the first isolation and characterization of oenothein B, a unique ellagitannin dimer with a macrocyclic structure, from the Oenothera erythrosepala leaves.
Takashi Yoshida   +2 more
core   +1 more source

IFNγ production by human lymphocytes in response to oenothein B.

open access: yes, 2012
(A) Human PBMCs (105 cells/well) were treated with the indicated concentrations of oenothein B or X-VIVO medium alone for 48 hrs, and soluble IFNγ levels in supernatant fluids were measured by ELISA.
Mark A. Jutila (114997)   +3 more
core   +1 more source

Oenothein B Suppresses Lipopolysaccharide (LPS)-Induced Inflammation in the Mouse Brain

open access: yes, 2013
Oenothein B has been recently evaluated for its ability to affect inflammatory responses in peripheral tissues. In this study, we examined its effect on the damage to the central nervous system due to systemic inflammation.
Takashi Yoshida   +6 more
core   +1 more source

Priming of human NK cells to IL-18 by oenothein B.

open access: yes, 2012
(A) Human PBMCs (105 cells/well) were treated with the indicated concentrations of oenothein B or X-VIVO medium alone for 48 hrs, and expression of IL-18R on human NK cells was determined by flow cytometry.
Mark A. Jutila (114997)   +3 more
core   +1 more source

Oenothein B induces CD25 on human T cells.

open access: yes, 2012
Human PBMCs (105 cells/well) were treated with the indicated concentrations of oenothein B in X-VIVO medium for 42 hrs. CD25 expression on lymphocytes, which included γδ T cells (CD3+/γδ TCR+), NK cells (CD3−/CD56+), and αβ T cells (CD3+/γδ TCR-), was ...
Mark A. Jutila (114997)   +3 more
core   +1 more source

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