Search
Check Out Our Sponsors
Latest topics
Ecklonia cava promotes hair growth.
2 posters
Page 1 of 1
Ecklonia cava promotes hair growth.
Ecklonia cava promotes hair growth.
http://www.ncbi.nlm.nih.gov/pubmed/24252083
Bak SS, Ahn BN, Kim JA, Shin SH, Kim JC, Kim MK, Sung YK, Kim SK.
Marine Bioprocess Research Center, Pukyong National University, Busan, Korea.
Clin Exp Dermatol. 2013 Dec
Abstract
BACKGROUND:
Previous studies have reported the protective effects on skin elasticity of the edible marine seaweed Ecklonia cava, which acts through regulation of both antioxidative and anti-inflammatory responses.
AIM:
We evaluated the effect of E. cava and one of its components, dioxinodehydroeckol, on hair-shaft growth in cultured human hair follicles and on hair growth in mice.
METHODS:
The MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay was used to check cell viability of human dermal papilla cells (DPCs) and outer root sheath (ORS) cells after treatment with E. cava and its metabolite, dioxinodehydroeckol. Hair-shaft growth was measured using the in vitro hair-follicle organ-culture system, in the presence or absence of E. cava and dioxinodehydroeckol. Anagen induction activity was examined by topical application of E. cava to the dorsal skin of C57BL/6 mice. Insulin-like growth factor (IGF)-1 expression was measured by reverse transcriptase PCR and ELISA.
RESULTS:
The proliferation activity was found to be highest for the ethyl acetate-soluble fraction of E. cava (EAFE) in DPCs and in ORS cells. Treatment with EAFE resulted in elongation of the hair shaft in cultured human hair follicles, and promoted transition of the hair cycle from the telogen to the anagen phase in the dorsal skin of C57BL/6 mice. In addition, EAFE induced an increase in IGF-1 expression in DPCs. Dioxinodehydroeckol, a component of E. cava, induced elongation of the hair shaft, an increase in proliferation of DPCs and ORS cells, and an increase in expression of IGF-1 in DPCs.
CONCLUSIONS:
These results suggest that E. cava containing dioxinodehydroeckol promotes hair growth through stimulation of DPCs and ORS cells.
http://www.ncbi.nlm.nih.gov/pubmed/24252083
Bak SS, Ahn BN, Kim JA, Shin SH, Kim JC, Kim MK, Sung YK, Kim SK.
Marine Bioprocess Research Center, Pukyong National University, Busan, Korea.
Clin Exp Dermatol. 2013 Dec
Abstract
BACKGROUND:
Previous studies have reported the protective effects on skin elasticity of the edible marine seaweed Ecklonia cava, which acts through regulation of both antioxidative and anti-inflammatory responses.
AIM:
We evaluated the effect of E. cava and one of its components, dioxinodehydroeckol, on hair-shaft growth in cultured human hair follicles and on hair growth in mice.
METHODS:
The MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay was used to check cell viability of human dermal papilla cells (DPCs) and outer root sheath (ORS) cells after treatment with E. cava and its metabolite, dioxinodehydroeckol. Hair-shaft growth was measured using the in vitro hair-follicle organ-culture system, in the presence or absence of E. cava and dioxinodehydroeckol. Anagen induction activity was examined by topical application of E. cava to the dorsal skin of C57BL/6 mice. Insulin-like growth factor (IGF)-1 expression was measured by reverse transcriptase PCR and ELISA.
RESULTS:
The proliferation activity was found to be highest for the ethyl acetate-soluble fraction of E. cava (EAFE) in DPCs and in ORS cells. Treatment with EAFE resulted in elongation of the hair shaft in cultured human hair follicles, and promoted transition of the hair cycle from the telogen to the anagen phase in the dorsal skin of C57BL/6 mice. In addition, EAFE induced an increase in IGF-1 expression in DPCs. Dioxinodehydroeckol, a component of E. cava, induced elongation of the hair shaft, an increase in proliferation of DPCs and ORS cells, and an increase in expression of IGF-1 in DPCs.
CONCLUSIONS:
These results suggest that E. cava containing dioxinodehydroeckol promotes hair growth through stimulation of DPCs and ORS cells.
CF- Posts : 514
Join date : 2011-06-19
Re: Ecklonia cava promotes hair growth.
Here some more:
ncbi.nlm.nih.gov/pubmed/24211593
examine.com/supplements/Ecklonia+cava/#summary13-0
faqs.org/patents/app/20130089568
ncbi.nlm.nih.gov/pubmed/24211593
examine.com/supplements/Ecklonia+cava/#summary13-0
faqs.org/patents/app/20130089568
mento- Posts : 26
Join date : 2013-11-27
Similar topics
» 7-Phloroeckol from Ecklonia Cava promotes hair growth on human follicles in vitro.
» Effect of Dieckol, a Component of Ecklonia cava, on the Promotion of Hair Growth
» Featured HairEvo.com Article: Anti-Aging Ecklonia Cava Stimulates Hair Growth
» Erythropoietin promotes hair shaft growth in cultured human hair follicles and modulates hair growth in mice.
» Red ginseng extract promotes the hair growth in cultured human hair follicles.
» Effect of Dieckol, a Component of Ecklonia cava, on the Promotion of Hair Growth
» Featured HairEvo.com Article: Anti-Aging Ecklonia Cava Stimulates Hair Growth
» Erythropoietin promotes hair shaft growth in cultured human hair follicles and modulates hair growth in mice.
» Red ginseng extract promotes the hair growth in cultured human hair follicles.
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum
|
|
Yesterday at 8:05 am by CausticSymmetry
» zombie cells
Sat May 11, 2024 6:54 am by CausticSymmetry
» Sandalore - could it be a game changer?
Wed May 08, 2024 9:45 pm by MikeGore
» *The first scientific evidence in 2021 that viruses do not exist*
Tue May 07, 2024 4:18 am by CausticSymmetry
» China is at it again
Tue May 07, 2024 4:07 am by CausticSymmetry
» Ways to increase adult stem cells
Mon May 06, 2024 5:40 pm by el_llama
» pentadecanoic acid
Sun May 05, 2024 10:56 am by CausticSymmetry
» Exosome Theory and Herpes
Fri May 03, 2024 3:25 am by CausticSymmetry
» Road to recovery - my own log of everything I'm currently trying for HL
Tue Apr 30, 2024 1:55 pm by JtheDreamer