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Wang Y, Mao J, Zhang M, Liu L, Zhu Y, Gu M, Zhang J, Bu H, Sun Y, Sun J, Ma Y, Guo L, Zheng Y, Liu Q. An Umbrella Insight into the Phytochemistry Features and Biological Activities of Corn Silk: A Narrative Review. Molecules 2024; 29:891. [PMID: 38398644 PMCID: PMC10891732 DOI: 10.3390/molecules29040891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 02/03/2024] [Accepted: 02/06/2024] [Indexed: 02/25/2024] Open
Abstract
Corn silk (Zea mays L.) is the stigma of an annual gramineous plant named corn, which is distributed in many regions worldwide and has a long history of medicinal use. In recent years, with the sustainable development of traditional Chinese medicine, studies of corn silk based on modern technologies, such as GC-MS, LC-MS, and other analytical means, have offered more comprehensive analyses. Phytochemistry studies have shown that the main bioactive components in corn silk include flavonoids, polyphenols, phenolic acids, fatty acids, and terpenoids. Pharmacological studies have shown that corn silk extract has various pharmacological effects, such as reducing blood lipids, lowering blood pressure, regulating blood sugar levels, anti-inflammatory effects, and anti-oxidation effects. In this paper, the related research on corn silk from the past few years is summarized to provide a theoretical reference for the further development and utilization of corn silk.
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Affiliation(s)
- Yumei Wang
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
| | - Jialin Mao
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
- School of Pharmacy, Qiqihar Medical University, Qiqihar 161006, China;
| | - Meng Zhang
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
- School of Pharmacy, Qiqihar Medical University, Qiqihar 161006, China;
| | - Lei Liu
- Graduate School, Qiqihar Medical University, Qiqihar 161006, China;
| | - Yu Zhu
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
| | - Meiling Gu
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
- School of Pharmacy, Qiqihar Medical University, Qiqihar 161006, China;
| | - Jinling Zhang
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
| | - Hongzhou Bu
- Chinese Medicine Detection Laboratory, Drugs Control Center of Qiqihar, Qiqihar 161006, China;
| | - Yu Sun
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
| | - Jia Sun
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
| | - Yukun Ma
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
| | - Lina Guo
- School of Pharmacy, Qiqihar Medical University, Qiqihar 161006, China;
| | - Yan Zheng
- Office of Academic Research, Qiqihar Medical University, Qiqihar 161006, China;
| | - Qi Liu
- The Research Institute of Medicine and Pharmacy, Qiqihar Medical University, Qiqihar 161006, China; (Y.W.); (J.M.); (M.Z.); (Y.Z.); (M.G.); (J.Z.); (Y.S.); (J.S.); (Y.M.)
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Calabrese EJ, Dhawan G, Kapoor R, Agathokleous E, Calabrese V. Hormesis: Wound healing and keratinocytes. Pharmacol Res 2022; 183:106393. [PMID: 35961478 DOI: 10.1016/j.phrs.2022.106393] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2022] [Revised: 08/03/2022] [Accepted: 08/08/2022] [Indexed: 12/18/2022]
Abstract
Hormetic dose responses (i.e., a biphasic dose/concentration response characterized by a low dose stimulation and a high dose inhibition) are shown herein to be commonly reported in the dermal wound healing process, with the particular focus on cell viability, proliferation, and migration of human keratinocytes in in vitro studies. Hormetic responses are induced by a wide range of substances, including endogenous agents, numerous drug and nanoparticle preparations and especially plant derived extracts, including many well-known dietary supplements as well as physical stressor agents, such as low-level laser treatments. Detailed mechanistic studies have identified common signaling pathways and their cross-pathway communications that mediate the hormetic dose responses. These findings suggest that the concept of hormesis plays a fundamental role in wound healing, with important potential implications for agent screening and evaluation, as well as clinical strategies.
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Affiliation(s)
- Edward J Calabrese
- Professor of Toxicology; School of Public Health and Health Sciences, Department of Environmental Health Sciences, Morrill I, N344, University of Massachusetts, Amherst, MA 01003 USA.
| | - Gaurav Dhawan
- Sri Guru Ram Das (SGRD); University of Health Sciences, Amritsar, India.
| | - Rachna Kapoor
- Saint Francis Hospital and Medical Center; Hartford, CT, USA.
| | - Evgenios Agathokleous
- School of Applied Meteorology; Nanjing University of Information Science & Technology; Nanjing 210044, China.
| | - Vittorio Calabrese
- Department of Biomedical and Biotechnological Sciences, School of Medicine University of Catania, Via Santa Sofia 97, Catania 95123, Italy.
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Li Y, Won KJ, Kim DY, Kim HB, Kang HM, Lee SY, Lee HM. Positive Promoting Effects of Smilax China Flower Absolute on the Wound Healing/Skin Barrier Repair-Related Responses of HaCaT Human Skin Keratinocytes. Chem Biodivers 2021; 18:e2001051. [PMID: 33738961 DOI: 10.1002/cbdv.202001051] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Accepted: 02/26/2021] [Indexed: 12/11/2022]
Abstract
Smilax china (SC) has pharmacological effects including anti-inflammatory activity, but its effects on skin wound healing and skin barrier function have not been investigated. Here, we investigated the effects of absolute extracted from SC flowers (SCF) on skin wound healing-linked responses and functional skin barrier proteins using human epidermal keratinocytes (HaCaT cells). SCF absolute contained 20 components and was non-toxic to HaCaT cells. The absolute increased the proliferation, migration, and sprout outgrowth of HaCaT cells, and enhanced the activations of serine/threonine-specific protein kinase and extracellular signal-regulated kinase1/2. In addition, it increased the syntheses of type I and IV collagens and the expressions of skin barrier proteins (filaggrin and loricrin). These results indicate SCF absolute may has positive effects on skin wound healing by accelerating keratinocyte migration and proliferation activities and collagen synthesis, and on skin barrier function by upregulating barrier proteins in keratinocytes. We suggest SCF absolute to be considered as a potential means of promoting skin wound and barrier repair.
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Affiliation(s)
- Yali Li
- Division of Cosmetic and Biotechnology, College of Life and Health Sciences, Hoseo University, Asan, 31499, South Korea
| | - Kyung Jong Won
- Department of Physiology and Medical Science, School of Medicine, Konkuk University, Chungju, 27478, South Korea
| | - Do Yoon Kim
- Division of Cosmetic and Biotechnology, College of Life and Health Sciences, Hoseo University, Asan, 31499, South Korea
| | - Ha Bin Kim
- Division of Cosmetic and Biotechnology, College of Life and Health Sciences, Hoseo University, Asan, 31499, South Korea
| | - Hye Min Kang
- Division of Cosmetic and Biotechnology, College of Life and Health Sciences, Hoseo University, Asan, 31499, South Korea
| | - Su Yeon Lee
- Division of Cosmetic and Biotechnology, College of Life and Health Sciences, Hoseo University, Asan, 31499, South Korea
| | - Hwan Myung Lee
- Division of Cosmetic and Biotechnology, College of Life and Health Sciences, Hoseo University, Asan, 31499, South Korea
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