scholarly journals Effect of Natural Plant Water Extracts Suppressed Melanin Production In Human skin cell(CCD‐986sk)

2010 ◽  
Vol 24 (S1) ◽  
Author(s):  
Jung Yeong Jang ◽  
Mi Ja Chung ◽  
Jin kyoun You ◽  
Dae Jung Kim ◽  
Dong Joo Seo ◽  
...  
Keyword(s):  
Human Skin ◽  
Plant Water ◽  
Melanin Production ◽  
Natural Plant ◽  
Water Extracts ◽  
Skin Cell

scholarly journals Effect of Natural Plant Water Extracts Suppressed Melanin Production in B16 Mouse Melanoma Cell

2010 ◽  
Vol 24 (S1) ◽  
Author(s):  
Tae Hyuk Kim ◽  
Mi Ja Chung ◽  
Dae Jung Kim ◽  
Jin Kyoun You ◽  
Dong Joo Seo ◽  
...  
Keyword(s):  
Melanoma Cell ◽  
Plant Water ◽  
Melanin Production ◽  
Natural Plant ◽  
Mouse Melanoma ◽  
Water Extracts ◽  
Mouse Melanoma Cell ◽  
B16 Mouse Melanoma

scholarly journals The natural plant water extracts suppressed melanin production in murine

2009 ◽  
Vol 23 (S1) ◽  
Author(s):  
Jin Kyoun You ◽  
Dong Joo Seo ◽  
Dae Jung Kim ◽  
Mi Ja Chung ◽  
Jeong Hae Park ◽  
...  
Keyword(s):  
Plant Water ◽  
Melanin Production ◽  
Natural Plant ◽  
Water Extracts

scholarly journals Combined Application of Natural Plant Water Extracts and Biochar Improves the Productivity of Bread Wheat

2018 ◽  
Author(s):  
Muhammad Ijaz ◽  
Sonia Parveen ◽  
Sajid Ali ◽  
Ahmad Nawaz ◽  
Ahmad Sher ◽  
...  
Keyword(s):  
Grain Yield ◽  
Bread Wheat ◽  
Management Strategies ◽  
Winter Season ◽  
Water Extract ◽  
Control Treatment ◽  
Combine Application ◽  
Plant Water ◽  
Natural Plant ◽  
Water Extracts

Bread wheat (Triticum aestivum L.) is staple of Pakistani people. However, its yield at farmer field is low as compared with its genetic potential. Integration of various crop and soil management strategies might be an option to enhance wheat productivity at farmer field. This 2-year experiment was conducted to check the influence of combine application of natural plant water extracts and biochar on the productvity of wheat during the winter season of 2015-16. The experiment consisted of seven treatment viz. (1) control (2) application of biochar (0.18 kg pot-1) alone, (3) application of sorghum water extract (SWE) alone, (4) application of moringa water extract (MWE) alone, (5) application of biochar + SWE, (6) application of biochar + MWE, (7) application of biochar + SWE+MWE. The results revealed that application of both crop water extracts in combination with biochar improved the growth and grain yield of wheat. Use of MWE in combination with biochar enhanced the grain weight, grain number and grain yield of wheat by 44, 14, and 24%, respectively than the control treatment. In crux, use of MWE in combination with biochar might be a viable option to improve the productivity of bread wheat.

scholarly journals Role of growth regulators and plant water extracts on the productivity and water use efficiency of wheat genotypes under limited water supply

2019 ◽  
Vol 35 (6) ◽  
Author(s):  
Safdar Hussain ◽  
Abdul Rehman ◽  
Muhammad Akram ◽  
Javaid Iqbal ◽  
Tahira Batool Qaisrani ◽  
...  
Keyword(s):  
Growth Regulators ◽  
Block Design ◽  
Compatible Solutes ◽  
Water Extract ◽  
Grain Filling ◽  
Plant Water ◽  
Wheat Genotypes ◽  
Water Extracts ◽  
Filling Stage ◽  
Grain Filling Stage

Empowerment of wheat genotypes by application of growth regulators, compatible solutes and plant extracts under water restriction is an important strategy for getting sustainable yield. Field trail was performed at the research area of the Faculty of Agricultural Sciences, Ghazi University, Dera Ghazi Khan, Pakistan. Three wheat cultivars Aas-2011, Faisalabad- 2008 and Triple dwarf-1 were subjected to drought stress (skipping the irrigation at grain filling stage). The wheat genotypes were subjected to treatments viz., T1 i.e. All normal irrigation without application of abscisic acid (ABA), salicylic acid (SA), moringa (MLE) and mulberry leaf water extract (MBLE), T2­ i.e. skipping the irrigation at grain filling stage and application of 2µM ABA, T3 i.e. skipping the irrigation at grain filling stage and application of 10 m mol SA, T4 i.e. skipping the irrigation at grain filling stage and application of 15% MLE and T5 i.e. skipping the irrigation at grain filling stage and application of 10% MBLE. The experiment was laid out in Randomized Complete Block Design with factorial arrangement and repeated three times. From this study it is concluded that Aas-2011 shown best result under drought condition by applying growth regulators and plant water extracts. rs and plant water extracts.

scholarly journals Pterostilbene and Its Glucoside Induce Type XVII Collagen Expression

2017 ◽  
Vol 12 (1) ◽  
pp. 1934578X1701200 ◽  
Author(s):  
Hiroki Hamada ◽  
Kei Shimoda ◽  
Yoshiyuki Horio ◽  
Tsubasa Ono ◽  
Ryusuke Hosoda ◽  
...  
Keyword(s):  
Human Skin ◽  
Cell Model ◽  
Plant Cells ◽  
Phytolacca Americana ◽  
Collagen Expression ◽  
Skin Cell ◽  
Xvii Collagen

The glycosylation of pterostilbene by cultured plant cells of Phytolacca americana gave pterostilbene 4′- O-β-D-glucoside. Both pterostilbene and its 4- O-β-D-glucoside induced type XVII collagen expression in the EpiDermFT EFT-400 human skin cell model. Pterostilbene 4′- O-β-D-glucoside strongly induced type XVII collagen expression rather than pterostilbene.

scholarly journals Murine Cutaneous Mastocytosis and Epidermal Melanocytosis Induced by Keratinocyte Expression of Transgenic Stem Cell Factor

1998 ◽  
Vol 187 (10) ◽  
pp. 1565-1573 ◽  
Author(s):  
Takahiro Kunisada ◽  
Shu-Zhuang Lu ◽  
Hisahiro Yoshida ◽  
Satomi Nishikawa ◽  
Shin-ichi Nishikawa ◽  
...  
Keyword(s):  
Stem Cell ◽  
Human Skin ◽  
Stem Cell Factor ◽  
Epidermal Keratinocytes ◽  
Melanin Production ◽  
Human Melanocyte ◽  
Kit Receptor ◽  
Membrane Bound ◽  
Epidermal Melanocyte ◽  
Cutaneous Mastocytosis

The growth and differentiation of mast cells and melanocytes require stem cell factor (SCF), the ligand for the kit receptor tyrosine kinase. SCF may exist as a membrane-bound or soluble molecule. Abnormalities of the SCF-kit signaling pathway, with increased local concentrations of soluble SCF, have been implicated in the pathogenesis of the human disease cutaneous mastocytosis, but have not yet been shown to play a causal role. To investigate both the potential of SCF to cause mastocytosis and its role in epidermal melanocyte homeostasis, we targeted the expression of SCF to epidermal keratinocytes in mice with two different transgenes controlled by the human keratin 14 promoter. The transgenes contained cDNAs that either produced SCF, which can exist in both membrane-bound and soluble forms, or SCF, which remains essentially membrane bound. Murine epidermal keratinocyte expression of membrane-bound/ soluble SCF reproduced the phenotype of human cutaneous mastocytosis, with dermal mast cell infiltrates and epidermal hyperpigmentation, and caused the maintenance of a population of melanocytes in the interadnexal epidermis, an area where melanocytes and melanin are found in human skin but where they are not typically found in murine skin. Expression of membrane-bound SCF alone resulted in epidermal melanocytosis and melanin production, but did not by itself cause mastocytosis. We conclude, first, that a phenotype matching that of human mastocytosis can be produced in mice by keratinocyte overproduction of soluble SCF, suggesting a potential cause of this disease. Second, we conclude that keratinocyte expression of membrane-bound SCF results in the postnatal maintenance of epidermal melanocytes in mice. Since the resulting animals have skin that more closely approximates human skin than do normal mice, their study may be more relevant to human melanocyte biology than the study of skin of normal mice.

Human skin cell cultures onto PLA50(PDLLA) bioresorbable polymers: Influence of chemical and morphological surface modifications

2004 ◽  
Vol 72A (2) ◽  
pp. 180-189 ◽  
Author(s):  
Xavier Garric ◽  
Jean-Pierre Molès ◽  
Henri Garreau ◽  
Jean-Jacques Guilhou ◽  
Michel Vert
Keyword(s):  
Human Skin ◽  
Cell Cultures ◽  
Surface Modifications ◽  
Bioresorbable Polymers ◽  
Skin Cell

Quantitative analysis of MC1R gene expression in human skin cell cultures

2006 ◽  
Vol 19 (1) ◽  
pp. 76-89 ◽  
Author(s):  
Donald W. Roberts ◽  
Richard A. Newton ◽  
Kimberley A. Beaumont ◽  
J. Helen Leonard ◽  
Richard A. Sturm
Keyword(s):  
Gene Expression ◽  
Quantitative Analysis ◽  
Human Skin ◽  
Cell Cultures ◽  
Mc1r Gene ◽  
Skin Cell

scholarly journals The Effects of Bairesi Complex Prescription (a Uyghur Medicine Prescription) and Its Five Crude Herbal Extracts on Melanogenesis in G-361 Cells

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
Xuedan Huang ◽  
Masayuki Ishikawa ◽  
Arkin Mansur ◽  
Aynur Emet ◽  
Ezimet Nasir ◽  
...  
Keyword(s):  
Chinese Medicine ◽  
Traditional Chinese Medicine ◽  
Hot Water ◽  
Herbal Extracts ◽  
Melanin Production ◽  
Water Extracts ◽  
Melanin Formation ◽  
Medicine Prescription

Vitiligo is considered a preimmune stage of a disease that is not well clarified. This condition is difficult to treat because there is no definite cure. Uyghur medicine is an important part of traditional Chinese medicine. There are many types of prescriptions that are used for the treatment of vitiligo. Bairesi complex prescription is one of the active prescriptions for vitiligo that is used in the clinic. However, the intensities of melanogenesis due to uses of Bairesi complex prescription and its five constituent crude herbs have not been reported yet. In the present study, we found that the hot water extracts of Bairesi complex prescription and the crude herbs were more effective in eliciting melanin production in G-361 cells than the EtOH extracts. Furthermore, the Bairesi complex prescription exhibited less cytotoxicity and was more effective in melanin formation than the five crude herbal extracts. In the present study, we also discuss the mechanisms of melanogenesis due to the use of the Bairesi complex prescription and its single crude herbal extracts.

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