Results 11 to 20 of about 32,927,098 (176)

In vitro anti-Toxoplasma effects and apoptotic induction of queen bee acid (10-hydroxy-2-decenoic acid) alone and in combination with atovaquone [PDF]

Archives of Razi Institute, 2023
Toxoplasmosis, which is created by the Toxoplasma gondii parasite is a parasitic, infectious disease. 10-hydroxy-2-decenoic acid (10-H2DA, queen bee acid (QBA), is one of the most prevalent fatty acid (>40%) presents in royal jelly.
Panteha Asgari, Siavash Pourhossein
doaj   +6 more sources

Total Protein and 10-Hydroxy-2-Decenoic Acid Content, In Vitro Bioaccessibility, Antibacterial, and Antidiabetic Properties of Royal Jelly Collected at Different Harvesting Times. [PDF]

Food Sci Nutr
In this study, the total protein content and 10‐hydroxy‐2‐decenoic acid content were determined in royal jelly collected at the 72 and 144 h. In vitro bioaccessibility, antibacterial, and antidiabetic properties of royal jelly collected at the 72 and 144 h were also determined. ABSTRACT Royal jelly has received interest as a functional food.
Welelaw E, Belay A, Alemu T, Damto T, Addi A, Tadesse MG, Amare E, Gebremariam FW, Sherif IA, Woldemariam HW.   +9 more
europepmc   +3 more sources

10-Hydroxy-2-Decenoic Acid in Royal Jelly Extract Induced Both Filaggrin and Amino Acid in a Cultured Human Three-Dimensional Epidermis Model

Cosmetics, 2017
Royal jelly (RJ) is a natural product which the honeybee secretes as a special diet for a queen bee. It is one of the natural products in which various functionalities, such as antibacterial effects, immunomodulating properties, and estrogen-like action,
Lihao Gu, Haifeng Zeng, Kazuhisa Maeda
doaj   +4 more sources

Effects of 10-Hydroxy-2-decenoic Acid and 10-Hydroxydecanoic Acid in Royal Jelly on Bone Metabolism in Ovariectomized Rats: A Pilot Study. [PDF]

J Clin Med, 2023
Although previous studies have demonstrated that royal jelly (RJ) may have estrogenic properties and prevent postmenopausal bone loss, the underlying mechanisms are not fully understood. This animal study aimed to investigate the effects of specific fatty acids of RJ, 10-hydroxy-2-decenoic acid (10H2DA) and 10-hydroxydecanoic acid (10HDAA), in ...
Hanai R, Matsushita H, Minami A, Abe Y, Tachibana R, Watanabe K, Takeuchi H, Wakatsuki A.   +7 more
europepmc   +4 more sources

Oleic Acid Promotes the Biosynthesis of 10-Hydroxy-2-decenoic Acid via Species-Selective Remodeling of TAGs in Apis mellifera ligustica. [PDF]

Int J Mol Sci, 2023
This study aimed to assess the impact of oleic acid (OA) supplementation on the biosynthesis of 10-hydroxy-2-decenoic acid (10-HDA) in Apis mellifera ligustica. In experiment 1, varying concentrations of OA (2%, 4%, 6% and 8%) were added to an artificial diet for newly emerged bees reared in cages.
Hu X, Wang Y, Chi X, Wang H, Liu Z, Ma L, Xu B.   +6 more
europepmc   +4 more sources

Down-regulation of aquaporin 9 gene transcription by 10-hydroxy-2-decenoic acid: A major fatty acid in royal jelly. [PDF]

Food Sci Nutr, 2019
Abstract10‐Hydroxy‐trans‐2‐decenoic acid (10H2DA) is a unique lipid component of royal jelly produced by worker honeybees that exerts insulin‐like effects. We herein investigated the effects of 10H2DA on the gene expression of aquaporin 9 (AQP9), which functions as a glycerol transporter in the liver, to clarify whether 10H2DA modulates energy ...
Usui S, Soda M, Iguchi K, Abe N, Oyama M, Nakayama T, Kitaichi K.   +6 more
europepmc   +5 more sources

10-Hydroxy-2-decenoic Acid Suppresses Colorectal Cancer Progression by Inhibiting Wnt/β-Catenin Signaling and Promoting Apoptosis [PDF]

Foods
Colorectal cancer (CRC) remains a leading cause of cancer-related death worldwide, and advanced disease continues to show poor prognosis due to therapeutic limitations and drug resistance.
Yan Lin, Rongjing Cai, Lei Huang, Tianxing Lin, Anqi Lin, Zhenyu Lin, Shoujie Jiang, Yuqi Zhu, Yuan Yuan, Songkun Su   +9 more
doaj   +2 more sources

Honey bees of Ethiopia: Their lineages and subspecies based on morphometrics, mitochondrial DNA, and mandibular gland pheromone analyses. [PDF]

PLoS ONE
Apiculture is a vital economic sector in Ethiopia, providing income and employment for over two million people. However, the classification of the honey bee subspecies in Ethiopia remains debatable.
Walellign Wotro Wanore, Christian W W Pirk, Abdullahi A Yusuf, Steve B S Baleba, Mary Chege, Nelly N Ndungu, Abebe J Wubie, Workneh Ayalew, Beatrice T Nganso   +8 more
doaj   +2 more sources

Biosynthesis of 10-Hydroxy-2-decenoic Acid through a One-Step Whole-Cell Catalysis

Journal of Agricultural and Food Chemistry
10-Hydroxy-2-decenoic acid (10-HDA) is an important component of royal jelly, known for its antimicrobial, anti-inflammatory, blood pressure-lowering, and antiradiation effects. Currently, 10-HDA biosynthesis is limited by the substrate selectivity of acyl-coenzyme A dehydrogenase, which restricts the technique to a two-step process.
Ke Fang, Ziting Xu, Lu Yang, Quan Cui, Bowen Du, Huijing Liu, Ruiming Wang, Piwu Li, Jing Su, Junqing Wang   +9 more
openaire   +3 more sources

Hydroxy decenoic acid down regulates gtfB and gtfC expression and prevents Streptococcus mutans adherence to the cell surfaces [PDF]

Annals of Clinical Microbiology and Antimicrobials, 2012
Background 10-Hydroxy-2-decenoic acid, an unsaturated fatty acid is the most active and unique component to the royal jelly that has antimicrobial properties.
Yousefi Behnam, Ghaderi Shahrooz, Rezapoor-Lactooyi Alireza, Amiri Niusha, Verdi Javad, Shoae-Hassani Alireza   +5 more
doaj   +2 more sources