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Korean ginseng

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https://www.readbyqxmd.com/read/28187027/investigating-the-effect-of-korean-red-ginseng-on-the-viability-of-random-pattern-skin-flaps-in-rats
#1
Hakan Tekin, Gönül Tekin, Gülay Bulut, Mustafa Fevzi Sargon, Dağhan Işik
OBJECTIVE: This experimental study investigated the efficacy of Korean Red Ginseng (KRG) extract in reducing the partial losses of random flaps. METHOD: Forty Wistar Albino rats were randomly distributed into 4 groups as (A) control group, (B) stress group, (C) oral KRG group, and (D) intraperitoneal KRG group. The modified McFarlane flap of 9 × 3 cm with a caudal pedicle was harvested from the back of the rats in all the groups. Korean Red Ginseng was administered to groups C and D at standard doses for 10 days...
February 10, 2017: Annals of Plastic Surgery
https://www.readbyqxmd.com/read/28150477/red-ginseng-as-an-ergogenic-aid-a-systematic-review-of-clinical-trials
#2
REVIEW
Nan Hee Lee, Hyun Chul Jung, Sukho Lee
Purpose: This systematic review was performed to summarize clinical trials assessing the effect of Red Ginseng (RG) supplementation on exercise performance and fatigue recovery. Methods: Two English databases (PUBMED, MEDLINE) and two Korean databases (KISS, RISS) were used as systematic searching engines. We included only articles written in the English and Korean languages. Clinical trials, which evaluated exercise performance and recovery variables with RG supplementation, were included in this review...
31, 2016: Journal of Exercise Nutrition & Biochemistry
https://www.readbyqxmd.com/read/28126553/korean-red-ginseng-improves-testicular-ineffectiveness-in-aging-rats-by-modulating-spermatogenesis-related-molecules
#3
Spandana Rajendra Kopalli, Kyu-Min Cha, Ji-Hoon Ryu, Sang-Ho Lee, Min-Sik Jeong, Seock-Yeon Hwang, Young-Joo Lee, Hee-Won Song, Su-Nam Kim, Jin-Chul Kim, Si-Kwan Kim
Korean red ginseng (Panax ginseng Meyer) is known to rejuvenate testicular effectiveness and the sperm maturation process by regulating redox proteins in aged rats. This study was performed to investigate the effect of Korean red ginseng water extract (KRG-WE) on the expression level of spermatogenesis-related key biomolecules and sex hormone receptors as well as enzymes regulating oxidation, histone deacetylation, and growth-related activities in aged rat testis. KRG-WE (200mg/kg) mixed with a regular pellet diet was administered to 12-month-old rats for 6months (KRG-AC), whereas the young (YC, 2months) and aged (AC, 12months) controls received the vehicle only...
January 23, 2017: Experimental Gerontology
https://www.readbyqxmd.com/read/28123327/the-inhibitory-activity-of-ginsenoside-rp4-in-adenosine-diphosphate-induced-platelet-aggregation
#4
Young-Min Son, Da-Hye Jeong, Hwa-Jin Park, Man-Hee Rhee
BACKGROUND: Korean ginseng, Panax ginseng Meyer, has been used as a traditional oriental medicine to treat illness and promote health for several thousand years. Ginsenosides are the main constituents for the pharmacological effects of P. ginseng. Since several ginsenosides, including ginsenoside (G)-Rg3 and G-Rp1, have reported antiplatelet activity, here we investigate the ability of G-Rp4 to modulate adenosine diphosphate (ADP)-induced platelet aggregation. The ginsenoside Rp4, a similar chemical structure of G-Rp1, was prepared from G-Rg1 by chemical modification...
January 2017: Journal of Ginseng Research
https://www.readbyqxmd.com/read/28123322/the-effect-of-korean-red-ginseng-extract-on-rosiglitazone-induced-improvement-of-glucose-regulation-in-diet-induced-obese-mice
#5
Mi-Jeong Oh, Hyun-Ju Kim, Eun-Young Park, Na-Hee Ha, Mun-Gyu Song, Sang-Hyun Choi, Boe-Gwun Chun, Dong-Hoon Kim
BACKGROUND: Korean Red Ginseng extract (KRG, Panax ginseng Meyer) and its constituents have been used for treating diabetes. However, in diet-induced obese mice, it is unclear whether KRG can enhance the glucose-lowering action of rosiglitazone (ROSI), a peroxisome proliferator-activated receptor gamma synthetic activator. METHODS: Oral glucose tolerance tests (oGTTs) were performed after 4 days of treatment with a vehicle (CON), KRG [500 mg/kg body weight (b.w...
January 2017: Journal of Ginseng Research
https://www.readbyqxmd.com/read/28123319/development-of-a-single-nucleotide-polymorphism-marker-for-specific-authentication-of-korean-ginseng-panax-ginseng-meyer-new-cultivar-g-1
#6
Dong-Uk Yang, Min-Kyeoung Kim, Padmanaban Mohanan, Ramya Mathiyalagan, Kwang-Hoon Seo, Woo-Saeng Kwon, Deok-Chun Yang
BACKGROUND: Korean ginseng (Panax ginseng) is a well-known medicinal plant of Oriental medicine that is still in practice today. Until now, a total of 11 Korean ginseng cultivars with unique features to Korean ginseng have been developed based on the pure-line-selection method. Among them, a new cultivar namely G-1 with different agricultural traits related to yield and content of ginsenosides, was developed in 2012. METHODS: The aim of this study was to distinguish the new ginseng cultivar G-1 by identifying the unique single-nucleotide polymorphism (SNP) at its 45S ribosomal DNA and Panax quinquefolius region than other Korean ginseng cultivars using multiplex amplification-refractory mutation system-polymerase chain reaction (ARMS-PCR)...
January 2017: Journal of Ginseng Research
https://www.readbyqxmd.com/read/28078264/comparison-of-ginsenoside-contents-in-different-parts-of-korean-ginseng-panax-ginseng-c-a-meyer
#7
Ok-Ju Kang, Ji-Sang Kim
The present study was conducted to investigate the ginsenoside profiles of the main root, root hair, and leaf of ginseng in order to demonstrate their possible application in medicine. The total ginsenoside content of the leaf was up to 12 times than that in the main root, and the content of protopanaxadiol groups was higher than that of protopanaxatriol groups in all the samples. The leaf was shown to contain high amounts of ginsenosides Rb3 and Rh1, whereas the main root contained large amounts of ginsenosides Rb1 and Rc...
December 2016: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/28012988/the-host-immune-enhancing-agent-korean-red-ginseng-oil-successfully-attenuates-brucella-abortus-infection-in-a-murine-model
#8
Alisha Wehdnesday Bernardo Reyes, Huynh Tan Hop, Lauren Togonon Arayan, Tran Xuan Ngoc Huy, Soo Jong Park, Kwang Dong Kim, WonGi Min, Hu Jang Lee, Man Hee Rhee, Yi-Seong Kwak, Suk Kim
ETHNOPHARMACOLOGICAL RELEVANCE: Panax ginseng Meyer (Araliaceae), is one of the most valuable traditional Chinese medicines and is used for the treatment of various human diseases. In this study, we elucidated the protective mechanism of the essential oil from Korean red ginseng (RGO) against Brucella infection. MATERIALS AND METHODS: The effects of RGO on Brucella abortus viability, NO production, uptake and intracellular growth in macrophages were investigated...
December 21, 2016: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/27976086/protective-effect-of-korean-red-ginseng-against-fk-506-induced-damage-in-llc-pk1-cells
#9
J S Yu, S Lee, H J Eom, H R Kang, S R Lee, T K Lee, J Baek, D Lee, K S Kang, N Yamabe, K H Kim
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27975618/comparison-of-growth-characteristics-and-quality-of-korean-ginseng-panax-ginseng-c-a-meyer-using-different-shade-materials
#10
H H Kim, B J Seong, K S Lee, S I Kim, J M Geun, J W Cho
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27975541/growth-characteristics-and-ginsenoside-contents-of-korean-ginseng-panax-ginseng-c-a-meyer-by-shade-materials-and-green-manure-crops
#11
B J Seong, H H Kim, K S Lee, S I Kim, J M Geun, J W Cho
No abstract text is available yet for this article.
December 2016: Planta Medica
https://www.readbyqxmd.com/read/27925011/post-harvest-embryo-development-in-ginseng-seeds-increases-desiccation-sensitivity-and-narrows-the-hydration-window-for-cryopreservation
#12
E Han, E Popova, G Cho, S Park, S Lee, H W Pritchard, H H Kim
BACKGROUND: Despite its self-pollinating characteristics, Korean ginseng germplasm is mainly maintained in clonal gene banks as there is no defined approach to the long-term conservation of its seed, including the most appropriate stage of embryo development for storage. OBJECTIVE: The aim of this study was to reveal the effect of embryo development on desiccation tolerance and cryopreservation success in ginseng seeds. MATERIALS AND METHODS: Seeds of Korean ginseng (Panax ginseng C...
July 2016: Cryo Letters
https://www.readbyqxmd.com/read/27918242/cross-interaction-between-ilyonectria-mors-panacis-isolates-infecting-korean-ginseng-and-ginseng-saponins-in-correlation-with-their-pathogenicity
#13
Mohamed El-Agamy Farh, Yeon-Ju Kim, Priyanka Singh, Deok Chun Yang
Ilyonectria mors-panacis belongs to I. radicicola-species complex and causes root rot and replant failure of ginseng in Asia and North America. The aims of this work were to identify I. mors-panacis that infect Korean ginseng using molecular approaches and to investigate whether their aggressiveness depends on their ability to metabolize ginseng saponins (ginsenosides) by their β-glucosidases, in comparison with other identified Ilyonectria species. Fourteen isolates were collected from culture collections or directly isolated from infected roots and mainly identified based on histone H3 (HIS H3) sequence...
December 5, 2016: Phytopathology
https://www.readbyqxmd.com/read/27847440/gintonin-facilitates-catecholamine-secretion-from-the-perfused-adrenal-medulla
#14
Seung-Yeol Na, Ki-Hwan Kim, Mi-Sung Choi, Kang-Su Ha, Dong-Yoon Lim
The present study was designed to investigate the characteristics of gintonin, one of components isolated from Korean Ginseng on secretion of catecholamines (CA) from the isolated perfused model of rat adrenal gland and to clarify its mechanism of action. Gintonin (1 to 30 µg/ml), perfused into an adrenal vein, markedly increased the CA secretion from the perfused rat adrenal medulla in a dose-dependent fashion. The gintonin-evoked CA secretion was greatly inhibited in the presence of chlorisondamine (1 µM, an autonomic ganglionic bloker), pirenzepine (2 µM, a muscarinic M1 receptor antagonist), Ki14625 (10 µM, an LPA1/3 receptor antagonist), amiloride (1 mM, an inhibitor of Na(+)/Ca(2+) exchanger), a nicardipine (1 µM, a voltage-dependent Ca(2+) channel blocker), TMB-8 (1 µM, an intracellular Ca(2+) antagonist), and perfusion of Ca(2+)-free Krebs solution with 5mM EGTA (a Ca(2+)chelater), while was not affected by sodium nitroprusside (100 µM, a nitrosovasodialtor)...
November 2016: Korean Journal of Physiology & Pharmacology
https://www.readbyqxmd.com/read/27788166/proteomic-analysis-of-the-effect-of-korean-red-ginseng-in-the-striatum-of-a-parkinson-s-disease-mouse-model
#15
Dongsoo Kim, Hyongjun Jeon, Sun Ryu, Sungtae Koo, Ki-Tae Ha, Seungtae Kim
Recent studies have shown that Korean Red Ginseng (KRG) suppresses dopaminergic neuronal death in the brain of a Parkinson's disease (PD) mouse model, but the mechanism is still elusive. Using a 2-dimensional electrophoresis technique, we investigated whether KRG can restore the changes in protein expressions in the striatum (ST) of 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine (MPTP)-injected mice. Male C57BL/6 mice (9 weeks old) were injected with 20 mg/kg MPTP intraperitoneally four times at 2-h intervals...
2016: PloS One
https://www.readbyqxmd.com/read/27774902/ginseng-in-dermatology-a-review
#16
Sarvenaz Sabouri-Rad, Sara Sabouri-Rad, Amirhossein Sahebkar, Zahra Tayarani-Najaran
Ginseng has gained fame as one of the most popular herbs originating from Eastern countries. Among different species which are known as ginseng, Panax ginseng C. A. Mey. (Korean or Asian ginseng) is the most frequently used one. Ginsenosides have been proposed to account for most of the biological activities of ginseng. The widely appreciated health-promoting effect of ginseng pertains to the beneficial effects of this plant against immune, cardiovascular and sexual diseases and cancer. In addition, there are some new aspects of the pharmacological activity of this plant which justify its use in dermatologic diseases...
October 21, 2016: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/27752503/investigation-of-phenolic-flavonoid-and-vitamin-contents-in-different-parts-of-korean-ginseng-panax-ginseng-c-a-meyer
#17
Ji-Sang Kim
This study investigated the phenolic, flavonoid, and vitamin constituents in the main root, root hair, and leaf of ginseng. The total individual phenolic and flavonoid contents were the highest in the leaf, followed by the main root and root hair. Ferulic acid and m-coumaric acid were found to be the major phenolics in the main root and root hair, while p-coumaric acid and m-coumaric acid were the major phenolics in the leaf. Catechin was the major flavonoid component in the main root and root hair, while catechin and kaempferol were the major flavonoid components in the leaf...
September 2016: Preventive Nutrition and Food Science
https://www.readbyqxmd.com/read/27746698/in%C3%A2-vitro-and-in%C3%A2-vivo-anti-inflammatory-activities-of-korean-red-ginseng-derived-components
#18
Kwang-Soo Baek, Young-Su Yi, Young-Jin Son, Sulgi Yoo, Nak Yoon Sung, Yong Kim, Sungyoul Hong, Adithan Aravinthan, Jong-Hoon Kim, Jae Youl Cho
BACKGROUND: Although Korean Red Ginseng (KRG) has been traditionally used for a long time, its anti-inflammatory role and underlying molecular and cellular mechanisms have been poorly understood. In this study, the anti-inflammatory roles of KRG-derived components, namely, water extract (KRG-WE), saponin fraction (KRG-SF), and nonsaponin fraction (KRG-NSF), were investigated. METHODS: To check saponin levels in the test fractions, KRG-WE, KRG-NSF, and KRG-SF were analyzed using high-performance liquid chromatography...
October 2016: Journal of Ginseng Research
https://www.readbyqxmd.com/read/27746697/korean-red-ginseng-water-extract-arrests-growth-of-xenografted-lymphoma-cells
#19
Jae Gwang Park, Young-Jin Son, Adithan Aravinthan, Jong-Hoon Kim, Jae Youl Cho
BACKGROUND: Although numerous studies of the anticancer activities of Korean Red Ginseng (KRG) have been performed, the therapeutic effect of KRG on leukemia has not been fully elucidated. In this study, we investigated the antileukemia activities of KRG and its cellular and molecular mechanisms. METHODS: An established leukemia tumor model induced by xenografted T cell lymphoma (RMA cells) was used to test the therapeutic activity of KRG water extract (KRG-WE)...
October 2016: Journal of Ginseng Research
https://www.readbyqxmd.com/read/27746692/discrimination-of-korean-ginseng-panax-ginseng-meyer-cultivar-chunpoong-and-american-ginseng-panax-quinquefolius-using-the-auxin-repressed-protein-gene
#20
Jong-Hak Kim, Min-Kyeoung Kim, Hongtao Wang, Hee-Nyeong Lee, Chi-Gyu Jin, Woo-Saeng Kwon, Deok-Chun Yang
BACKGROUND: Korean ginseng (Panax ginseng) is one of the most important medicinal plants in the Orient. Among nine cultivars of P. ginseng, Chunpoong commands a much greater market value and has been planted widely in Korea. Chunpoong has superior quality "Chunsam" (1(st) grade ginseng) when made into red ginseng. METHODS: A rapid and reliable method for discriminating the Chunpoong cultivar was developed by exploiting a single nucleotide polymorphism (SNP) in the auxin repressed protein gene of nine Korean ginseng cultivars using specific primers...
October 2016: Journal of Ginseng Research
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