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Ahmed IA, Mikail MA, Zamakshshari NH, Mustafa MR, Hashim NM, Othman R. Trends and challenges in phytotherapy and phytocosmetics for skin aging. Saudi J Biol Sci 2022; 29:103363. [PMID: 35813113 PMCID: PMC9260296 DOI: 10.1016/j.sjbs.2022.103363] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 05/23/2022] [Accepted: 06/20/2022] [Indexed: 11/26/2022] Open
Abstract
Free radicals, oxidative stress, and inflammation contribute to the etiology of most chronic diseases. Natural products can be incorporated into cosmetics, cosmeceuticals, and nutricosmetics to tackle inflammation-related diseases. The use of alternative green extraction solvents such as natural deep eutectic solvents and electrochemically reduced water is trending. Delivery systems are important for the enhancement of the bioavailability, stability, solubility, and controlled release profile of the bioactives.
Oxidative stress and inflammation mostly contribute to aging and age-related conditions including skin aging. The potential of natural products in the form of naturally-derived cosmetics, cosmeceuticals, and nutricosmetics have, however, not been fully harnessed. This review, thus, critically analyzes the potential roles of natural products in inflammation-related skin aging diseases due to the increasing consumers’ concerns and demands for efficacious, safe, natural, sustainable, and religiously permitted alternatives to synthetic products. The information and data were collated from various resources and literature databases such as PubMed, Science Direct, Wiley, Springer, Taylor and Francis, Scopus, Inflibnet, Google, and Google Scholar using relevant keywords and Medical Subject Headings (MeSH). The role of green extraction solvents as promising alternatives is also elucidated. The potential enhancements of the bioavailability, stability, solubility and controlled release profile of the bioactives using different delivery systems are also presented. The current potential global market value, motivators, drivers, trends, challenges, halal, and other regulatory certifications for cosmeceuticals and nutricosmetics are equally discussed. The adoption of the suggested extractions and delivery systems would enhance the stability, bioavailability, and target delivery of the bioactives.
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Bazzicalupo M, Cornara L, Burlando B, Cascini A, Denaro M, Smeriglio A, Trombetta D. Carpobrotus edulis (L.) N.E.Br. extract as a skin preserving agent: From traditional medicine to scientific validation. JOURNAL OF INTEGRATIVE MEDICINE 2021; 19:526-536. [PMID: 34538643 DOI: 10.1016/j.joim.2021.09.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2020] [Accepted: 02/24/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVE Carpobrotus edulis (L.) N.E.Br. is a succulent perennial plant native to South Africa and grows invasively in the Mediterranean basin. It is commonly used for the treatment of various diseases, including skin wound healing and regeneration, for which experimental validation is lacking. We therefore evaluated the skin healing properties by testing a C. edulis aqueous leaf extract (CAE) on cell cultures and in enzymatic assays. METHODS Micro-morphological analysis of leaves was carried out using scanning electron microscopy and light microscopy. Phytochemical features and antioxidant activity of CAE were evaluated by reversed-phase liquid chromatography coupled with diode array detection and electrospray ion trap mass spectrometry (RP-LC-DAD-ESI-MS), and in vitro cell-free assays. Biological activities were evaluated using keratinocytes and fibroblasts, as well as elastase, collagenase, and hyaluronidase. RESULTS CAE showed high carbohydrates (28.59% ± 0.68%), total phenols ([101.9 ± 6.0] g gallic acid equivalents/kg dry extract [DE]), and flavonoids ([545.9 ± 26.0] g rutin equivalents/kg DE). RP-LC-DAD-ESI-MS revealed the predominant presence of hydroxycinnamic acids (51.96%), followed by tannins (14.82%) and flavonols (11.32%). The extract was not cytotoxic, had a strong and dose-dependent antioxidant activity, and inhibited collagenase (> 90% at 500 µg/mL) and hyaluronidase (100% at 1000 µg/mL). In cell culture experiments, CAE increased wound closure and collagen production, which was consistent with its high polyphenol content. CONCLUSION Our data support the use of the C. edulis for skin care and the treatment of skin problems. Moreover, use of C. edulis for skin care purposes could be an eco-friendly solution to reduce its invasiveness in the environment.
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Affiliation(s)
- Miriam Bazzicalupo
- Department for the Earth, Environment and Life Sciences (DiSTAV), University of Genova, Genova 16132, Italy
| | - Laura Cornara
- Department for the Earth, Environment and Life Sciences (DiSTAV), University of Genova, Genova 16132, Italy
| | - Bruno Burlando
- Department of Pharmacy, University of Genova, Genova 16132, Italy.
| | - Alberta Cascini
- Department for the Earth, Environment and Life Sciences (DiSTAV), University of Genova, Genova 16132, Italy
| | - Marcella Denaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina 98166, Italy
| | - Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina 98166, Italy
| | - Domenico Trombetta
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina 98166, Italy
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Cao-Ngoc P, Leclercq L, Rossi JC, Hertzog J, Tixier AS, Chemat F, Nasreddine R, Al Hamoui Dit Banni G, Nehmé R, Schmitt-Kopplin P, Cottet H. Water-Based Extraction of Bioactive Principles from Blackcurrant Leaves and Chrysanthellum americanum: A Comparative Study. Foods 2020; 9:E1478. [PMID: 33081198 PMCID: PMC7602794 DOI: 10.3390/foods9101478] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Revised: 10/01/2020] [Accepted: 10/12/2020] [Indexed: 12/24/2022] Open
Abstract
The water-based extraction of bioactive components from flavonoid-rich medicinal plants is a key step that should be better investigated. This is especially true when dealing with easy-to-use home-made conditions of extractions, which are known to be a bottleneck in the course for a better control and optimization of the daily uptake of active components from medicinal plants. In this work, the water-based extraction of Blackcurrant (Ribes nigrum) leaves (BC) and Chrysanthellum americanum (CA), known to have complementary pharmacological properties, was studied and compared with a previous work performed on the extraction of Hawthorn (Crataegus, HAW). Various extraction modes in water (infusion, percolation, maceration, ultrasounds, microwaves) were compared for the extraction of bioactive principles contained in BC and CA in terms of extraction yield, of amount of flavonoids, phenolic compounds, and proanthocyanidin oligomers, and of UHPLC profiles of the extracted compounds. The qualitative and quantitative aspects of the extraction, in addition to the kinetic of extraction, were studied. The optimized easy-to-use-at-home extraction protocol developed for HAW was found very efficient to easily extract bioactive components from BC and CA plants. UHPLC-ESI-MS and high-resolution Fourier transform ion cyclotron resonance mass spectrometry (FT-ICR MS) were also implemented to get more qualitative information on the specific and common chemical compositions of the three plants (including HAW). Their antihyaluronidase, antioxidant, and antihypertensive activities were also determined and compared, demonstrating similar activities as the reference compound for some of these plants.
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Affiliation(s)
- Phu Cao-Ngoc
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (P.C.-N.); (J.-C.R.)
| | - Laurent Leclercq
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (P.C.-N.); (J.-C.R.)
| | - Jean-Christophe Rossi
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (P.C.-N.); (J.-C.R.)
| | - Jasmine Hertzog
- Analytical BioGeoChemistry, Helmholtz Zentrum Muenchen, 85764 Neuherberg, Germany; (J.H.); (P.S.-K.)
- Analytical Food Chemistry, Technische Universität Muenchen, 85354 Freising, Germany
| | - Anne-Sylvie Tixier
- GREEN Extraction Team, INRA, University of Avignon, 84916 Avignon, France; (A.-S.T.); (F.C.)
| | - Farid Chemat
- GREEN Extraction Team, INRA, University of Avignon, 84916 Avignon, France; (A.-S.T.); (F.C.)
| | - Rouba Nasreddine
- Institute of Organic and Analytical Chemistry (ICOA), CNRS, University of Orléans, 45067 Orléans, France; (R.N.); (G.A.H.D.B.); (R.N.)
| | - Ghassan Al Hamoui Dit Banni
- Institute of Organic and Analytical Chemistry (ICOA), CNRS, University of Orléans, 45067 Orléans, France; (R.N.); (G.A.H.D.B.); (R.N.)
| | - Reine Nehmé
- Institute of Organic and Analytical Chemistry (ICOA), CNRS, University of Orléans, 45067 Orléans, France; (R.N.); (G.A.H.D.B.); (R.N.)
| | - Philippe Schmitt-Kopplin
- Analytical BioGeoChemistry, Helmholtz Zentrum Muenchen, 85764 Neuherberg, Germany; (J.H.); (P.S.-K.)
- Analytical Food Chemistry, Technische Universität Muenchen, 85354 Freising, Germany
| | - Hervé Cottet
- IBMM, University of Montpellier, CNRS, ENSCM, 34093 Montpellier, France; (P.C.-N.); (J.-C.R.)
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Tekulu GH, Desta A, Hiben MG, Araya EM. <p>Anti-Nociceptive and Anti-Inflammatory Activity of <em>Hygrophila schulli</em> Leaves</p>. J Inflamm Res 2020; 13:497-505. [PMID: 32943902 PMCID: PMC7481272 DOI: 10.2147/jir.s269717] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Accepted: 08/18/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose The management of pain and inflammation with non-steroidal anti-inflammatory drugs and opioid analgesics are currently encountering severe adverse reactions. To overcome these problems, herbal remedies may offer new alternative medicines. Hygrophila schulli is a medicinal plant traditionally used for the treatment of pain and inflammation-related disorders; yet, these claims are not scientifically validated. Hence, this study was aimed to validate the traditional use of Hygrophila schulli leaves as anti-inflammatory and analgesic remedy. Methods In vitro anti-hyaluronidase assay and in vivo carrageenan-induced hind paw oedema model were used to evaluate the anti-inflammatory property of ethanolic leaf extract of Hygrophila schulli. Tail immersion and acetic acid-induced writhing tests were performed to determine the central and peripheral analgesic activity of the leaf extract, respectively. Results The ethanolic leaf extract exhibited significant anti-hyaluronidase activity (P<0.001) and significant inhibition of carrageenan-induced paw oedema (P<0.05) compared to untreated controls. Similarly, the extract significantly prolonged the reaction time of mice (P<0.05) for the hot-water stimuli. Furthermore, an oral dose of the extract showed significant inhibition (P<0.01) of acetic acid-induced abdominal contractions of mice. Besides, the ethanolic leaf extract did not cause any obvious sign of acute toxicity at a single oral dose of 2 g/kg. Conclusion The findings of this study may partially support the acclaimed traditional use of Hygrophila schulli leaves for the treatment of pain and inflammatory conditions.
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Affiliation(s)
- Gebretsadkan Hintsa Tekulu
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
- Correspondence: Gebretsadkan Hintsa Tekulu Tel +251 914277916 Email
| | - Abrha Desta
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Mebrahtom Gebrelibanos Hiben
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, Mekelle, Ethiopia
| | - Ephrem Mebrahtu Araya
- Department of Pharmacy, College of Medicine and Health Sciences, Adigrat University, Adigrat, Ethiopia
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Wang K, Siddanakoppalu PN, Ahmed I, Pavase TR, Lin H, Li Z. Purification and identification of anti-allergic peptide from Atlantic Salmon (Salmo salar) byproduct enzymatic hydrolysates. J Funct Foods 2020. [DOI: 10.1016/j.jff.2020.104084] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
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Premna odorata: Seasonal Metabolic Variation in the Essential Oil Composition of Its Leaf and Verification of Its Anti-Ageing Potential via In Vitro Assays and Molecular Modelling. Biomolecules 2020; 10:biom10060879. [PMID: 32521614 PMCID: PMC7355609 DOI: 10.3390/biom10060879] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 06/03/2020] [Accepted: 06/03/2020] [Indexed: 01/17/2023] Open
Abstract
The metabolic variation in the essential oil composition of Premna odorata leaves obtained from different seasons was quantitatively and qualitatively determined employing GC/MS (Gas Chromatography coupled with Mass Spectrometry) and GC/FID (Gas chromatography equipped with flame ionization detector) techniques. It displayed the existence of 97 constituents accounting for 94.19%, 92.27%, 91.95% and 92.63% for POS (spring), POM (summer), POA (autumn) and POW (winter) whole essential oils. β-Caryophyllene constituting the main metabolite in the oil in the different seasons. To better visualize the differences between them, GC data were exposed to chemometric analysis. A PCA (principal component analysis) score plot revealed the closeness of POS and POW. Molecular modelling on collagenase, elastase and hyaluronidase enzymes active centres shows that different compounds existing in the essential oil of Premna odorata leaves shows binding to the active sites with variable degrees that suggested its anti-ageing potential. Palmitic acid displayed the highest fitting for both the collagenase and elastase active centres in both pH-based and rule-based ionization methods with ∆G equals -78.27 and -44.77 kcal/mol, respectively; meanwhile, heptacosane showed the highest fitting score in the hyaluronidase centre with ∆G = -43.78 kcal/mol. In vitro assays consolidates the obtained modelling studies in which essential oil shows considerable anti-elastase and anti-hyaluronidase potential as evidenced by their IC50 values being 49.3 and 37.7 μg/mL, respectively; meanwhile, the essential oil of Premna odorata leaves displayed mild anti-collagenase potential. Thus, it can be concluded that Premna odorata could serve as a promising anti-ageing naturally occurring drug that could be effectively incorporated by pharmaceutical industries in cosmetics combating ageing and skin wrinkling.
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Tekulu GH, Hiluf T, Brhanu H, Araya EM, Bitew H, Haile T. Anti-inflammatory and anti-nociceptive property of Capparis tomentosa Lam. root extracts. JOURNAL OF ETHNOPHARMACOLOGY 2020; 253:112654. [PMID: 32035216 DOI: 10.1016/j.jep.2020.112654] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 02/02/2020] [Accepted: 02/04/2020] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Capparis tomentosa Lam. root is one of the commonly used traditional medicines for the treatment of pain and inflammatory conditions by the Kunama ethnic group of Ethiopia. Yet, its ethnomedicinal claim has not been scientifically investigated. AIM OF THE STUDY This study aims to evaluate the anti-inflammatory and anti-nociception activities of root extracts of Capparis tomentosa Lam. MATERIALS AND METHODS The anti-inflammatory activity of the 70% ethanolic extracts and solvent fractions was determined using invitro hyaluronidase inhibition assay and in vivo carrageenan-induced paw edema in Swiss albino mice model. The anti-nociception effect was determined using the acetic acid-induced writhing model and tail immersion model in Swiss albino mice. RESULTS The root extract of Capparis tomentosa has exhibited significant hyaluronidase inhibition activity which was comparable with the reference drug, indomethacin. Significant inhibition of carrageenan-induced paw edema was observed in all the test sample treated mice compared to the negative control with the highest activity observed from butanol fraction which was equivalent to the effect of acetylsalicylic acid. All the root extract and solvent fractions have possessed a significant and dose-dependent abdominal writhing inhibition with the highest effect observed in the aqueous fraction. Additionally, the crude extract was found better in increasing the reaction latency of the mice to the hot water stimulus than the solvent fractions which were significant after 60-120 min compared to the distilled water treated group. The root extract and solvent fractions were also found safe at a single oral dose of 2 mg/g in Swiss albino mice. CONCLUSION The findings of the present study may partially support the folkloric use of Capparis tomentosa root for the treatment of pain and inflammation.
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Affiliation(s)
- Gebretsadkan Hintsa Tekulu
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, P.O. Box 1871, Mekelle, Ethiopia.
| | - Teref Hiluf
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, P.O. Box 1871, Mekelle, Ethiopia.
| | - Hailu Brhanu
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, P.O. Box 1871, Mekelle, Ethiopia.
| | - Ephrem Mebrahtu Araya
- Department of Pharmacy, College of Medicine and Health Sciences, Adigrat University, P.O. Box 50, Adigrat, Ethiopia.
| | - Helen Bitew
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, P.O. Box 1871, Mekelle, Ethiopia.
| | - Tesfay Haile
- Department of Pharmacognosy, School of Pharmacy, College of Health Sciences, Mekelle University, P.O. Box 1871, Mekelle, Ethiopia.
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Effect of modified di- and trisaccharides on hyaluronidase activity assessed by capillary electrophoresis-based enzymatic assay. Carbohydr Res 2019; 475:56-64. [DOI: 10.1016/j.carres.2019.02.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2019] [Revised: 02/07/2019] [Accepted: 02/19/2019] [Indexed: 01/01/2023]
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Fayad S, Nehmé R, Tannoury M, Lesellier E, Pichon C, Morin P. Macroalga Padina pavonica water extracts obtained by pressurized liquid extraction and microwave-assisted extraction inhibit hyaluronidase activity as shown by capillary electrophoresis. J Chromatogr A 2017; 1497:19-27. [PMID: 28372836 DOI: 10.1016/j.chroma.2017.03.033] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Revised: 03/16/2017] [Accepted: 03/17/2017] [Indexed: 01/18/2023]
Abstract
Hyaluronidase degrades hyaluronic acid, the principal component of the extracellular matrix. Inhibition of this enzyme is thus expected to hinder skin aging. Brown alga Padina pavonica activity toward hyaluronidase was evaluated using capillary electrophoresis (CE)-based enzymatic assays. This green technique allows evaluation of the biological activity of the natural material in an economic manner. Pressurized liquid extraction (PLE), microwave assisted extraction (MAE), supercritical fluid extraction and electroporation extraction techniques were used. Extraction conditions were optimized to obtain cosmetically acceptable Padina pavonica extracts with the best inhibition activity. CE-based assays were conducted using only a few nanoliters of reactants, a capillary of 60cm total length and of 50μm internal diameter, +20kV voltage for separation in 50mM ammonium acetate buffer (pH 9.0) and 200nm wavelength for detection. The reaction mixture was incubated for 1h and CE analysis time was about 11min. A novel online CE-assay using transverse diffusion of laminar flow profiles for in-capillary reactant mixing allowed efficient monitoring of hyaluronidase kinetics with Km and Vmax equal to 0.46±0.04mgmL-1 and 137.1±0.3nMs-1 (r2=0.99; n=3), respectively. These values compared well with literature, which validates the assay. Water extracts obtained by PLE (60°C; 2 cycles) and MAE (60°C; 1000W; 2min) presented the highest anti-hyaluronidase activity. The half maximal effective concentration (IC50) of water PLE extract was 0.04±0.01mgmL-1 (r2=0.99; n=3). This value is comparable to the one obtained for Einsenia bicyclis phlorotannin fractions (IC50=0.03mgmL-1), which makes Padina pavonica bioactivity very promising.
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Affiliation(s)
- Syntia Fayad
- Institut de Chimie Organique et Analytique (ICOA), Université d'Orléans - CNRS FR 2708 - UMR 7311, Orléans, France
| | - Reine Nehmé
- Institut de Chimie Organique et Analytique (ICOA), Université d'Orléans - CNRS FR 2708 - UMR 7311, Orléans, France.
| | - Mona Tannoury
- Faculty of Science II, Department of Biology, Lebanese University, 90656 Jdeidet El Metn, Fanar, Lebanon
| | - Eric Lesellier
- Institut de Chimie Organique et Analytique (ICOA), Université d'Orléans - CNRS FR 2708 - UMR 7311, Orléans, France
| | - Chantal Pichon
- Centre de Biophysique moléculaire, CNRS UPR4301 and Université d'Orléans, France
| | - Philippe Morin
- Institut de Chimie Organique et Analytique (ICOA), Université d'Orléans - CNRS FR 2708 - UMR 7311, Orléans, France
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Liang Q, Chen H, Zhou X, Deng Q, Hu E, Zhao C, Gong X. Optimized microwave-assistant extraction combined ultrasonic pretreatment of flavonoids fromPeriploca forrestiiSchltr. and evaluation of its anti-allergic activity. Electrophoresis 2017; 38:1113-1121. [DOI: 10.1002/elps.201600515] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2016] [Revised: 12/28/2016] [Accepted: 12/31/2016] [Indexed: 01/03/2023]
Affiliation(s)
- Qian Liang
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
| | - Huaguo Chen
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
| | - Xin Zhou
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
| | - Qingfang Deng
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
| | - Enming Hu
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
| | - Chao Zhao
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
| | - Xiaojian Gong
- Key Laboratory for Information System of Mountainous Areas and Protection of Ecological Environment; Guizhou Normal University; Guiyang P. R. China
- Guizhou Engineering Laboratory for Quality Control & Evaluation Technology of Medicine; Guiyang P. R. China
- The Research Center for Quality Control of Natural Medicine; Guizhou Normal University; Guiyang P. R. China
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Fayad S, Nehmé R, Langmajerová M, Ayela B, Colas C, Maunit B, Jacquinet JC, Vibert A, Lopin-Bon C, Zdeněk G, Morin P. Hyaluronidase reaction kinetics evaluated by capillary electrophoresis with UV and high-resolution mass spectrometry (HRMS) detection. Anal Chim Acta 2017; 951:140-150. [DOI: 10.1016/j.aca.2016.11.036] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2016] [Revised: 11/14/2016] [Accepted: 11/19/2016] [Indexed: 11/29/2022]
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