Results 111 to 120 of about 44,966 (196)

The Effect of Korean Red Ginseng Saponins on the Recombinant Serotonin Type 3 Receptor Expressed in Xenopus Oocytes

open access: yes, 2001
The effect of Korean Ginseng saponins (total saponin, PD saponin and PT saponin) on the serotonin type 3 receptor, which is known to be involved in nausea and vomiting following anticancer chemotherapy or the general anesthesia, was investigated.
배선준, 민경태
core  

Clinical Effect of Korean Red Ginseng on Osteoporosis

open access: yes, 1998
Osteoporosis is defined as a pathologic condition in which there occurs no change in the chemical composition of the bone, while bone resorption is abnormally increased.
이환모
core  

Effect of Korean Ginseng on the Isolated Rabbit Corpus Cavernosal Smooth Muscle

open access: yes, 1996
Rabbit corpus cavernosal smooth muscle strips submaximally precontracted with phenylephrine (5x106 M) and treated with increasing concentrations of Korean ginseng (1, 5, 10, 20, 30, 40 mg/ml) showed tension decrease concentration-dependently (1 mg/ml: 1 ...
최영득
core  

Analysis of the Variation in Antioxidant Activity and Chemical Composition upon the Repeated Thermal Treatment of the By-Product of the Red Ginseng Manufacturing Process

open access: yesMolecules
Steamed ginseng water (SGW) is a by-product of the repeated thermal processing of red ginseng, which is characterized by a high bioactive content, better skin care activity, and a large output.
Yu-Dan Wang   +9 more
doaj   +1 more source

Effect of Korean Red Ginseng on Rabbit and Rat Corpus Cavernosal Smooth

open access: yes, 1997
On the precontracted rabbit cavernosal muscle strips with phenylephrine ($5\ast10^{-6}$ 수식 이미지M), Increasing concentrations of acetylcholine (10-7, 10-6, 10-5, 10-4M) showed relaxation effect dose-dependently in control group ($10^{-7}$ 수식 이미지M : 15.32%,
최영득
core  

Downregulation of O‐GlcNAcylation enhances etoposide‐induced p53‐mediated apoptosis in HepG2 human liver cancer cells

open access: yesFEBS Open Bio
Etoposide, an anticancer drug that inhibits topoisomerase II, is commonly used in combination chemotherapy. However, the impact of O‐GlcNAcylation regulation on etoposide's anticancer effects has rarely been investigated.
Jaehoon Lee   +5 more
doaj   +1 more source

Analysis of Ginsenoside Isomers by Inlet Ionization-High Resolution Mass Spectrometry

open access: yesZhipu Xuebao
The ginsenoside isomers were analyzed and distinguished by using inlet ionization-high resolution mass spectrometry technology under positive and negative ion modes with optimum inlet temperatures.
Yun-long GUO   +7 more
doaj   +1 more source

The Biological Activity of Ganoderma lucidum on Neurodegenerative Diseases: The Interplay between Different Active Compounds and the Pathological Hallmarks

open access: yesMolecules
Neurodegenerative diseases represent a cluster of conditions characterized by the progressive degeneration of the structure and function of the nervous system.
Wenhui Lian   +9 more
doaj   +1 more source

Catalytic Transformation of Ginsenoside Re over Mesoporous Silica-Supported Heteropoly Acids: Generation of Diverse Rare Ginsenosides in Aqueous Ethanol Revealed by HPLC-HRMSn

open access: yesMolecules
The efficient generation of structurally diverse rare ginsenosides from abundant precursors remains a significant challenge. In this study, a heterogeneous catalyst, 12-tungstosilicic acid supported on mesoporous silica (HSiW@mSiO2), was developed for ...
Qi Wang   +6 more
doaj   +1 more source

Structural characterization and immunostimulant activities of polysaccharides fractionated by gradient ethanol precipitation method from Panax ginseng C. A. Meyer

open access: yesFrontiers in Pharmacology
Panax ginseng C. A. Meyer is a dual-purpose plant for medicine and food, its polysaccharide is considered as an immune enhancer. Four polysaccharides, WGP-20-F, WGP-40-F, WGP-60-F and WGP-80-F were obtained from ginseng via water extraction and gradient ...
Mengran Xu   +9 more
doaj   +1 more source

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