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Alkhadhrh M, Issa R, Al-Halaseh LK, Alnsour L, Alsarayreh A, Al Qaisi Y, Matalqah SM, Aladwan S. Investigating the inhibitory effects of carotenoids-fortified Helix aspersa slime on oxidative stress, collagenase and tyrosinase enzyme activities. J Cosmet Dermatol 2024. [PMID: 39169562 DOI: 10.1111/jocd.16455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 05/12/2024] [Accepted: 07/01/2024] [Indexed: 08/23/2024]
Abstract
BACKGROUND The investigations of snail slime and its possible biological activities have been performed recently. AIM This study aimed to evaluate the properties of Helix aspersa snail slime (HAS), and carotenoids-fortified slime (HASC). METHODS Snails were fed with carrots for 10 days. Slime was collected and extracted using water. Saponins identification, antioxidant, collagenase, and tyrosinase enzyme inhibition activities, carotenoids, total phenols, and flavonoids content, were determined. UHPLC-MS/MS analysis was performed for phytochemical characterization. RESULTS Saponins were detected in the HAS extract only. However, HASC was shown to contain a higher carotenoid content than HAS (29.51 ± 0.4 vs. 18.11 ± 0.2 μg/g). similarly, total phenolic and flavonoid content were higher for the the HASC extract compared to the HAS (182.3 ± 5.2 vs. 150.28 ± 3.3 mg/g equivalent to gallic acid), and (77.62 ± 1.2 vs. 14.19 ± 0.9 mg/g equivalent to quercetin). As expected, the HASC extract exhibited higher antioxidant activity compared to the HAS, using DPPH and the ABTS assays (IC50 = 7.75 ± 0.14 vs. 20.1 ± 0.4 μg/mL), and (IC50 = 7.6 ± 0.26 vs. 19.57 ± 1.4 μg/mL). UHPLC-MS/MS analysis revealed the presence of several phytocomponents of which, hexadecanoic acid and ascorbic acid, were observed in the HASC extract. Furthermore, HASC extract exhibited superior inhibitory activity compared to HAS against collagenase and tyrosinase enzymes (IC50 = 8.4 ± 1.19 vs. 15.3 ± 1.12 μg/mL) and (IC50 = 30.1 ± 0.91 vs. 35 ± 1.3 μg/mL). CONCLUSION These findings highlight the potential of HASC as a valuable ingredient in various pharmaceutical applications, due to their content of various phenolic, antioxidants, carotenoids, hexadecanoic, and ascorbic acids. The latter is well known for its great cosmeceutical applications used for slowing the process of skin aging.
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Affiliation(s)
- Mohammed Alkhadhrh
- Department of Pharmaceutical Sciences, Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman, Jordan
| | - Reem Issa
- Department of Pharmaceutical Sciences, Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman, Jordan
- Al-Kitab University, Kirkuk, Iraq
| | - Lidia Kamal Al-Halaseh
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Mutah University, Al-Karak, Jordan
| | - Lilian Alnsour
- Department of Pharmaceutical Sciences, Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman, Jordan
| | - Ahmad Alsarayreh
- Biology Department, College of Science, Mutah University, Al-Karak, Jordan
| | - Yaseen Al Qaisi
- Biology Department, College of Science, Mutah University, Al-Karak, Jordan
| | - Sina M Matalqah
- Department of Pharmaceutics and Pharmaceutical Technology, Pharmacological and Diagnostics Research Centre, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman, Jordan
| | - Safwan Aladwan
- Department of Cosmetic Science, Faculty of Allied Medical Sciences, Al-Ahliyya Amman University, Amman, Jordan
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Ismail M, Hassan MHA, Mohamed EIA, Azmy AF, Moawad A, Mohammed R, Zaki MA. New insights into the anti-inflammatory and anti-melanoma mechanisms of action of azelaic acid and other Fusarium solani metabolites via in vitro and in silico studies. Sci Rep 2024; 14:14370. [PMID: 38909081 PMCID: PMC11193793 DOI: 10.1038/s41598-024-63958-0] [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] [Accepted: 06/04/2024] [Indexed: 06/24/2024] Open
Abstract
Metabolites exploration of the ethyl acetate extract of Fusarium solani culture broth that was isolated from Euphorbia tirucalli root afforded five compounds; 4-hydroxybenzaldehyde (1), 4-hydroxybenzoic acid (2), tyrosol (3), azelaic acid (4), malic acid (5), and fusaric acid (6). Fungal extract as well as its metabolites were evaluated for their anti-inflammatory and anti-hyperpigmentation potential via in vitro cyclooxygenases and tyrosinase inhibition assays, respectively. Azelaic acid (4) exhibited powerful and selective COX-2 inhibition followed by fusaric acid (6) with IC50 values (2.21 ± 0.06 and 4.81 ± 0.14 μM, respectively). As well, azelaic acid (4) had the most impressive tyrosinase inhibitory effect with IC50 value of 8.75 ± 0.18 μM compared to kojic acid (IC50 = 9.27 ± 0.19 μM). Exclusive computational studies of azelaic acid and fusaric acid with COX-2 were in good accord with the in vitro results. Interestingly, this is the first time to investigate and report the potential of compounds 3-6 to inhibit cyclooxygenase enzymes. One of the most invasive forms of skin cancer is melanoma, a molecular docking study using a set of enzymes related to melanoma suggested pirin to be therapeutic target for azelaic acid and fusaric acid as a plausible mechanism for their anti-melanoma activity.
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Affiliation(s)
- Mona Ismail
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Marwa H A Hassan
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Enas I A Mohamed
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Ahmed F Azmy
- Department of Microbiology and Immunology, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
| | - Abeer Moawad
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt.
| | - Rabab Mohammed
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt.
| | - Mohamed A Zaki
- Department of Pharmacognosy, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, 62514, Egypt
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De Paepe E, Plekhova V, Vangeenderhuysen P, Baeck N, Bullens D, Claeys T, De Graeve M, Kamoen K, Notebaert A, Van de Wiele T, Van Den Broeck W, Vanlede K, Van Winckel M, Vereecke L, Elliott C, Cox E, Vanhaecke L. Integrated gut metabolome and microbiome fingerprinting reveals that dysbiosis precedes allergic inflammation in IgE-mediated pediatric cow's milk allergy. Allergy 2024; 79:949-963. [PMID: 38193259 DOI: 10.1111/all.16005] [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: 07/08/2023] [Revised: 11/29/2023] [Accepted: 12/01/2023] [Indexed: 01/10/2024]
Abstract
BACKGROUND IgE-mediated cow's milk allergy (IgE-CMA) is one of the first allergies to arise in early childhood and may result from exposure to various milk allergens, of which β-lactoglobulin (BLG) and casein are the most important. Understanding the underlying mechanisms behind IgE-CMA is imperative for the discovery of novel biomarkers and the design of innovative treatment and prevention strategies. METHODS We report a longitudinal in vivo murine model, in which two mice strains (BALB/c and C57Bl/6) were sensitized to BLG using either cholera toxin or an oil emulsion (n = 6 per group). After sensitization, mice were challenged orally, their clinical signs monitored, antibody (IgE and IgG1) and cytokine levels (IL-4 and IFN-γ) measured, and fecal samples subjected to metabolomics. The results of the murine models were further extrapolated to fecal microbiome-metabolome data from our population of IgE-CMA (n = 22) and healthy (n = 23) children (Trial: NCT04249973), on which polar metabolomics, lipidomics and 16S rRNA metasequencing were performed. In vitro gastrointestinal digestions and multi-omics corroborated the microbial origin of proposed metabolic changes. RESULTS During mice sensitization, we observed multiple microbially derived metabolic alterations, most importantly bile acid, energy and tryptophan metabolites, that preceded allergic inflammation. We confirmed microbial dysbiosis, and its associated effect on metabolic alterations in our patient cohort, through in vitro digestions and multi-omics, which was accompanied by metabolic signatures of low-grade inflammation. CONCLUSION Our results indicate that gut dysbiosis precedes allergic inflammation and nurtures a chronic low-grade inflammation in children on elimination diets, opening important new opportunities for future prevention and treatment strategies.
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Affiliation(s)
- Ellen De Paepe
- Faculty of Veterinary Medicine, Department of Translational Physiology, Infectiology and Public Health, Laboratory of Integrative Metabolomics (LIMET), Ghent University, Merelbeke, Belgium
| | - Vera Plekhova
- Faculty of Veterinary Medicine, Department of Translational Physiology, Infectiology and Public Health, Laboratory of Integrative Metabolomics (LIMET), Ghent University, Merelbeke, Belgium
| | - Pablo Vangeenderhuysen
- Faculty of Veterinary Medicine, Department of Translational Physiology, Infectiology and Public Health, Laboratory of Integrative Metabolomics (LIMET), Ghent University, Merelbeke, Belgium
| | - Nele Baeck
- Department of Pediatrics, Pediatric Gastroenterology, AZ Jan Palfijn Ghent, Ghent, Belgium
| | - Dominique Bullens
- Department of Microbiology, Immunology and Transplantation, Allergy and Immunology Research Group, KU Leuven, Leuven, Belgium
- Clinical Division of Pediatrics, UZ Leuven, Leuven, Belgium
| | - Tania Claeys
- Department of Pediatrics, Pediatric Gastroenterology and Nutrition & General Pediatric Medicine, AZ Sint-Jan Bruges, Bruges, Belgium
| | - Marilyn De Graeve
- Faculty of Veterinary Medicine, Department of Translational Physiology, Infectiology and Public Health, Laboratory of Integrative Metabolomics (LIMET), Ghent University, Merelbeke, Belgium
| | - Kristien Kamoen
- Department of Pediatrics, Maria Middelares Ghent, Ghent, Belgium
| | - Anneleen Notebaert
- Department of Pediatrics, Sint-Vincentius Hospital Deinze, Deinze, Belgium
| | - Tom Van de Wiele
- Faculty of Bioscience Engineering, Center for Microbial Ecology and Technology (CMET), Ghent University, Ghent, 9000, Belgium
| | - Wim Van Den Broeck
- Faculty of Veterinary Medicine, Department of Morphology, Imaging, Orthopedics, Rehabilitation and Nutrition, Ghent University, Merelbeke, Belgium
| | - Koen Vanlede
- Department of General Pediatrics, VITAZ, Sint-Niklaas, Belgium
| | - Myriam Van Winckel
- Faculty of Medicine and Health Sciences, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
| | - Lars Vereecke
- Faculty of Medicine and Health Sciences, Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium
- VIB-UGent Center for Inflammation Research, Ghent, Belgium
- Ghent Gut Inflammation Group (GGIG), Ghent, Belgium
| | - Chris Elliott
- School of Biological Sciences, Institute for Global Food Security, Queen's University Belfast, Belfast, United Kingdom
| | - Eric Cox
- Faculty of Veterinary Medicine, Department of Translational Physiology, Infectiology and Public Health, Laboratory of Immunology, Ghent University, Merelbeke, Belgium
| | - Lynn Vanhaecke
- Faculty of Veterinary Medicine, Department of Translational Physiology, Infectiology and Public Health, Laboratory of Integrative Metabolomics (LIMET), Ghent University, Merelbeke, Belgium
- School of Biological Sciences, Institute for Global Food Security, Queen's University Belfast, Belfast, United Kingdom
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Abirami G, Alexpandi R, Jayaprakash E, Roshni PS, Ravi AV. Pyrogallol loaded chitosan-based polymeric hydrogel for controlling Acinetobacter baumannii wound infections: Synthesis, characterization, and topical application. Int J Biol Macromol 2024; 259:129161. [PMID: 38181925 DOI: 10.1016/j.ijbiomac.2023.129161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/07/2024]
Abstract
Antibacterial hydrogels have emerged as a promising approach for wound healing, owing to their ability to integrate antibacterial agents into the hydrogel matrix. Benefiting from its remarkable antibacterial and wound-healing attributes, pyrogallol has been introduced into chitosan-gelatin for the inaugural development of an innovative antibacterial polymeric hydrogel tailored for applications in wound healing. Hence, we observed the effectiveness of pyrogallol in inhibiting the growth of A. baumannii, disrupting mature biofilms, and showcasing robust antioxidant activity both in vitro and in vivo. In addition, pyrogallol promoted the migration of human epidermal keratinocytes and exhibited wound healing activity in zebrafish. These findings suggest that pyrogallol holds promise as a therapeutic agent for wound healing. Interestingly, the pyrogallol-loaded chitosan-gelatin (Pyro-CG) hydrogel exhibited enhanced mechanical strength, stability, controlled drug release, biodegradability, antibacterial activity, and biocompatibility. In vivo results established that Pyro-CG hydrogel promotes wound closure and re-epithelialization in A. baumannii-induced wounds in molly fish. Therefore, the prepared Pyro-CG polymeric hydrogel stands poised as a potent and promising agent for wound healing with antibacterial properties. This holds considerable promise for the development of effective therapeutic interventions to address the increasing menace of A. baumannii-induced wound infections.
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Affiliation(s)
- Gurusamy Abirami
- Lab in Microbiology and Marine Biotechnology, Department of Biotechnology, School of Biological Sciences, Alagappa University, Karaikudi 630 003, India
| | - Rajaiah Alexpandi
- Lab in Microbiology and Marine Biotechnology, Department of Biotechnology, School of Biological Sciences, Alagappa University, Karaikudi 630 003, India; The Key Laboratory of Advanced Textile Materials and Manufacturing Technology of Ministry of Education, School of Materials Science and Engineering, Zhejiang Sci-Tech University, Hangzhou 310018, PR China
| | - Erusappan Jayaprakash
- Lab in Microbiology and Marine Biotechnology, Department of Biotechnology, School of Biological Sciences, Alagappa University, Karaikudi 630 003, India
| | - Prithiviraj Swasthikka Roshni
- Lab in Microbiology and Marine Biotechnology, Department of Biotechnology, School of Biological Sciences, Alagappa University, Karaikudi 630 003, India
| | - Arumugam Veera Ravi
- Lab in Microbiology and Marine Biotechnology, Department of Biotechnology, School of Biological Sciences, Alagappa University, Karaikudi 630 003, India.
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Chen KY, Cheng CJ, Chen YJ, Chiu CH, Wang LC. Protective effect of benzaldehyde combined with albendazole against brain injury induced by Angiostrongylus cantonensis infection in mice. Int J Antimicrob Agents 2023; 62:106963. [PMID: 37666435 DOI: 10.1016/j.ijantimicag.2023.106963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 08/01/2023] [Accepted: 08/30/2023] [Indexed: 09/06/2023]
Abstract
Angiostrongylus cantonensis, also known as rat lungworm, is an important food-borne zoonotic parasite that causes severe neuropathological damage and symptoms, including eosinophilic meningitis and eosinophilic meningoencephalitis, in humans. At present, the therapeutic strategy for cerebral angiostrongyliasis remains controversial. Benzaldehyde, an important bioactive constituent of Gastrodia elata (Tianma), reduces oxidative stress by inhibiting the production of reactive oxygen species. This study aimed to evaluate the therapeutic effect of benzaldehyde in combination with albendazole on angiostrongyliasis in animal models. First, the data from body weight monitoring and behavioural analyses demonstrated that benzaldehyde improved body weight and cognitive function changes after A. cantonensis infection. Next, blood‒brain barrier breakdown and pathological changes were reduced after benzaldehyde and albendazole treatment in BALB/c mice infected with A. cantonensis. Subsequently, four RNA-seq datasets were established from mouse brains that had undergone different treatments: normal, infection, infection + albendazole, and infection + albendazole + 3-hydroxybenzaldehyde groups. Ultimately, benzaldehyde was found to regulate cell apoptosis, oxidative stress and Sonic Hedgehog signalling in mouse brains infected with A. cantonensis. This study evaluated the therapeutic effect of benzaldehyde on angiostrongyliasis, and provided a potential therapeutic strategy for human angiostrongyliasis in the clinical setting. Moreover, the molecular mechanism of benzaldehyde in mouse brains infected with A. cantonensis was elucidated.
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Affiliation(s)
- Kuang-Yao Chen
- Department of Parasitology, College of Medicine, Chang Gung University, Taoyuan, Taiwan; Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan; Molecular Infectious Disease Research Centre, Chang Gung Memorial Hospital, Taoyuan, Taiwan; Department of Parasitology, School of Medicine, China Medical University, Taichung, Taiwan.
| | - Chien-Ju Cheng
- Department of Parasitology, College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Yi-Ju Chen
- Department of Parasitology, School of Medicine, China Medical University, Taichung, Taiwan
| | - Cheng-Hsun Chiu
- Molecular Infectious Disease Research Centre, Chang Gung Memorial Hospital, Taoyuan, Taiwan
| | - Lian-Chen Wang
- Department of Parasitology, College of Medicine, Chang Gung University, Taoyuan, Taiwan; Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan, Taiwan; Molecular Infectious Disease Research Centre, Chang Gung Memorial Hospital, Taoyuan, Taiwan.
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Duarte M, Carvalho MJ, de Carvalho NM, Azevedo-Silva J, Mendes A, Ribeiro IP, Fernandes JC, Oliveira ALS, Oliveira C, Pintado M, Amaro A, Madureira AR. Skincare potential of a sustainable postbiotic extract produced through sugarcane straw fermentation by Saccharomyces cerevisiae. Biofactors 2023; 49:1038-1060. [PMID: 37317790 DOI: 10.1002/biof.1975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2023] [Accepted: 05/14/2023] [Indexed: 06/16/2023]
Abstract
Postbiotics are defined as a "preparation of inanimate microorganisms and/or their components that confers a health benefit on the host." They can be produced by fermentation, using culture media with glucose (carbon source), and lactic acid bacteria of the genus Lactobacillus, and/or yeast, mainly Saccharomyces cerevisiae as fermentative microorganisms. Postbiotics comprise different metabolites, and have important biological properties (antioxidant, anti-inflammatory, etc.), thus their cosmetic application should be considered. During this work, the postbiotics production was carried out by fermentation with sugarcane straw, as a source of carbon and phenolic compounds, and as a sustainable process to obtain bioactive extracts. For the production of postbiotics, a saccharification process was carried out with cellulase at 55°C for 24 h. Fermentation was performed sequentially after saccharification at 30°C, for 72 h, using S. cerevisiae. The cells-free extract was characterized regarding its composition, antioxidant activity, and skincare potential. Its use was safe at concentrations below ~20 mg mL-1 (extract's dry weight in deionized water) for keratinocytes and ~ 7.5 mg mL-1 for fibroblasts. It showed antioxidant activity, with ABTS IC50 of 1.88 mg mL-1 , and inhibited elastase and tyrosinase activities by 83.4% and 42.4%, respectively, at the maximum concentration tested (20 mg mL-1 ). In addition, it promoted the production of cytokeratin 14, and demonstrated anti-inflammatory activity at a concentration of 10 mg mL-1 . In the skin microbiota of human volunteers, the extract inhibited Cutibacterium acnes and the Malassezia genus. Shortly, postbiotics were successfully produced using sugarcane straw, and showed bioactive properties that potentiate their use in cosmetic/skincare products.
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Affiliation(s)
- Marco Duarte
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Maria João Carvalho
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Nelson Mota de Carvalho
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - João Azevedo-Silva
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Adélia Mendes
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Inês Pinto Ribeiro
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
- Amyris Bio Products Portugal, Unipessoal Lda, Porto, Portugal
| | - João Carlos Fernandes
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Ana L S Oliveira
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Carla Oliveira
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Manuela Pintado
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Ana Amaro
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
| | - Ana Raquel Madureira
- CBQF - Centro de Biotecnologia e Química Fina - Laboratório Associado, Escola Superior de Biotecnologia, Universidade Católica Portuguesa, Porto, Portugal
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Jaggarapu MMCS, Ghosh D, Johnston T, Yaron JR, Mangal JL, Inamdar S, Gosangi M, Rege K, Acharya AP. Alpha-ketoglutaric acid based polymeric particles for cutaneous wound healing. J Biomed Mater Res A 2023; 111:1372-1378. [PMID: 36951217 PMCID: PMC10517069 DOI: 10.1002/jbm.a.37539] [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: 01/10/2023] [Revised: 02/18/2023] [Accepted: 03/15/2023] [Indexed: 03/24/2023]
Abstract
Metabolites are not only involved in energy pathways but can also act as signaling molecules. Herein, we demonstrate that polyesters of alpha-ketoglutararte (paKG) can be generated by reacting aKG with aliphatic diols of different lengths, which release aKG in a sustained manner. paKG polymer-based microparticles generated via emulsion-evaporation technique lead to faster keratinocyte wound closures in a scratch assay test. Moreover, paKG microparticles also led to faster wound healing responses in an excisional wound model in live mice. Overall, this study shows that paKG MPs that release aKG in a sustained manner can be used to develop regenerative therapeutic responses.
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Affiliation(s)
- Madhan M. C. S. Jaggarapu
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
| | - Deepanjan Ghosh
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
| | - Tyler Johnston
- Molecular Biosciences and Biotechnology, The College of Liberal Arts and Sciences, School of Life Sciences, Arizona State University, Tempe, Arizona 85281, USA
| | - Jordan R. Yaron
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
| | - Joslyn L. Mangal
- Molecular Biosciences and Biotechnology, The College of Liberal Arts and Sciences, School of Life Sciences, Arizona State University, Tempe, Arizona 85281, USA
| | - Sahil Inamdar
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
| | - Mallikarjun Gosangi
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
| | - Kaushal Rege
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
- Biomedical Engineering, School of Biological and Health Systems Engineering, Arizona State University, Tempe, Arizona 85281, USA
- Materials Science and Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
- Biodesign Center for Biomaterials Innovation and Translation, Arizona State University, Tempe, Arizona 85281, USA
| | - Abhinav P. Acharya
- Chemical Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
- Biological Design, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
- Biomedical Engineering, School of Biological and Health Systems Engineering, Arizona State University, Tempe, Arizona 85281, USA
- Materials Science and Engineering, School for the Engineering of Matter, Transport, and Energy, Arizona State University, Tempe, Arizona 85281, USA
- Biodesign Center for Biomaterials Innovation and Translation, Arizona State University, Tempe, Arizona 85281, USA
- Biodesign Center for Immunotherapy, Vaccines and Virotherapy, Arizona State University, Tempe, Arizona 85281, USA
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Nowak P, Sikorski A. Structural diversity of cocrystals formed from acridine and two isomers of hydroxybenzaldehyde: 3-hydroxybenzaldehyde and 4-hydroxybenzaldehyde. RSC Adv 2023; 13:20105-20112. [PMID: 37409037 PMCID: PMC10318855 DOI: 10.1039/d3ra02300a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Accepted: 06/27/2023] [Indexed: 07/07/2023] Open
Abstract
Cocrystals formed from acridine and two isomers of hydroxybenzaldehyde: 3-hydroxybenzaldehyde (1) and 4-hydroxybenzaldehyde (2) were synthesized and structurally characterized. Single-crystal X-ray diffraction measurements show that compound 1 crystallizes in the triclinic P1̄ space group, whereas compound 2 crystallizes in the monoclinic P21/n space group. In the crystals of title compounds, the molecules interact via O-H⋯N and C-H⋯O hydrogen bonds, and C-H⋯π and π-π interactions. DCS/TG measurements indicate that compound 1 melts at a lower temperature than the separate cocrystal coformers, whereas compound 2 melts at a higher temperature than acridine but at a lower temperature than 4-hydroxybenzaldehyde. The FTIR measurements reveal that the band attributed to the stretching vibrations of the hydroxyl group of hydroxybenzaldehyde disappeared, but several bands appeared in the range of 3000-2000 cm-1.
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Affiliation(s)
- Patryk Nowak
- Faculty of Chemistry, University of Gdansk W. Stwosza 63 80-308 Gdansk Poland
| | - Artur Sikorski
- Faculty of Chemistry, University of Gdansk W. Stwosza 63 80-308 Gdansk Poland
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Li X, Liu Y, Xu G, Xie Y, Wang X, Wu J, Chen H. Plasma metabolomic characterization of SARS-CoV-2 Omicron infection. Cell Death Dis 2023; 14:276. [PMID: 37076483 PMCID: PMC10113737 DOI: 10.1038/s41419-023-05791-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2022] [Revised: 03/28/2023] [Accepted: 03/31/2023] [Indexed: 04/21/2023]
Abstract
Omicron variants of SARS-CoV-2 have spread rapidly worldwide; however, most infected patients have mild or no symptoms. This study aimed to understand the host response to Omicron infections by performing metabolomic profiling of plasma. We observed that Omicron infections triggered an inflammatory response and innate immune, and adaptive immunity was suppressed, including reduced T-cell response and immunoglobulin antibody production. Similar to the original SARS-CoV-2 strain circulating in 2019, the host developed an anti-inflammatory response and accelerated energy metabolism in response to Omicron infection. However, differential regulation of macrophage polarization and reduced neutrophil function has been observed in Omicron infections. Interferon-induced antiviral immunity was not as strong in Omicron infections as in the original SARS-CoV-2 infections. The host response to Omicron infections increased antioxidant capacity and liver detoxification more than in the original strain. Hence, these findings suggest that Omicron infections cause weaker inflammatory alterations and immune responses than the original SARS-CoV-2 strain.
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Affiliation(s)
- Xue Li
- Department of Basic Medicine, Haihe Clinical School, Tianjin Medical University, Tianjin, 300350, China
- Department of Basic Medicine, Haihe Hospital, Tianjin University, Tianjin, 300350, China
- Tianjin Key Laboratory of Lung Regenerative Medicine, Tianjin, 300350, China
- Key Research Laboratory for Infectious Disease Prevention for State Administration of Traditional Chinese Medicine, Tianjin Institute of Respiratory Diseases, Tianjin, 300350, China
| | - Yimeng Liu
- Department of Basic Medicine, Haihe Clinical School, Tianjin Medical University, Tianjin, 300350, China
| | - Guiying Xu
- Department of Basic Medicine, Haihe Clinical School, Tianjin Medical University, Tianjin, 300350, China
| | - Yi Xie
- Tianjin Key Laboratory of Lung Regenerative Medicine, Tianjin, 300350, China
| | - Ximo Wang
- Tianjin Key Laboratory of Lung Regenerative Medicine, Tianjin, 300350, China.
- Tianjin Key Laboratory of Acute Abdomen Disease Associated Organ injury and ITCWM Repair, Tianjin, China.
| | - Junping Wu
- Tianjin Key Laboratory of Lung Regenerative Medicine, Tianjin, 300350, China.
- Key Research Laboratory for Infectious Disease Prevention for State Administration of Traditional Chinese Medicine, Tianjin Institute of Respiratory Diseases, Tianjin, 300350, China.
- Department of Tuberculosis, Haihe Hospital, Tianjin University, Tianjin, 300350, China.
| | - Huaiyong Chen
- Department of Basic Medicine, Haihe Clinical School, Tianjin Medical University, Tianjin, 300350, China.
- Department of Basic Medicine, Haihe Hospital, Tianjin University, Tianjin, 300350, China.
- Tianjin Key Laboratory of Lung Regenerative Medicine, Tianjin, 300350, China.
- Key Research Laboratory for Infectious Disease Prevention for State Administration of Traditional Chinese Medicine, Tianjin Institute of Respiratory Diseases, Tianjin, 300350, China.
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10
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Cruz-Pereira JS, Moloney GM, Bastiaanssen TF, Boscaini S, Tofani G, Borras-Bisa J, van de Wouw M, Fitzgerald P, Dinan TG, Clarke G, Cryan JF. Prebiotic supplementation modulates selective effects of stress on behavior and brain metabolome in aged mice. Neurobiol Stress 2022; 21:100501. [DOI: 10.1016/j.ynstr.2022.100501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 10/28/2022] [Accepted: 11/04/2022] [Indexed: 11/07/2022] Open
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11
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A Comprehensive Review of Natural Compounds for Wound Healing: Targeting Bioactivity Perspective. Int J Mol Sci 2022; 23:ijms23179573. [PMID: 36076971 PMCID: PMC9455684 DOI: 10.3390/ijms23179573] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 08/20/2022] [Accepted: 08/20/2022] [Indexed: 11/17/2022] Open
Abstract
Wound healing is a recovering process of damaged tissues by replacing dysfunctional injured cellular structures. Natural compounds for wound treatment have been widely used for centuries. Numerous published works provided reviews of natural compounds for wound healing applications, which separated the approaches based on different categories such as characteristics, bioactivities, and modes of action. However, current studies provide reviews of natural compounds that originated from only plants or animals. In this work, we provide a comprehensive review of natural compounds sourced from both plants and animals that target the different bioactivities of healing to promote wound resolution. The compounds were classified into four main groups (i.e., anti-inflammation, anti-oxidant, anti-bacterial, and collagen promotion), mostly studied in current literature from 1992 to 2022. Those compounds are listed in tables for readers to search for their origin, bioactivity, and targeting phases in wound healing. We also reviewed the trend in using natural compounds for wound healing.
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12
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Srinivasan V, Brognaro H, Prabhu PR, de Souza EE, Günther S, Reinke PYA, Lane TJ, Ginn H, Han H, Ewert W, Sprenger J, Koua FHM, Falke S, Werner N, Andaleeb H, Ullah N, Franca BA, Wang M, Barra ALC, Perbandt M, Schwinzer M, Schmidt C, Brings L, Lorenzen K, Schubert R, Machado RRG, Candido ED, Oliveira DBL, Durigon EL, Niebling S, Garcia AS, Yefanov O, Lieske J, Gelisio L, Domaracky M, Middendorf P, Groessler M, Trost F, Galchenkova M, Mashhour AR, Saouane S, Hakanpää J, Wolf M, Alai MG, Turk D, Pearson AR, Chapman HN, Hinrichs W, Wrenger C, Meents A, Betzel C. Antiviral activity of natural phenolic compounds in complex at an allosteric site of SARS-CoV-2 papain-like protease. Commun Biol 2022; 5:805. [PMID: 35953531 PMCID: PMC9366811 DOI: 10.1038/s42003-022-03737-7] [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: 12/15/2021] [Accepted: 07/18/2022] [Indexed: 11/09/2022] Open
Abstract
SARS-CoV-2 papain-like protease (PLpro) covers multiple functions. Beside the cysteine-protease activity, facilitating cleavage of the viral polypeptide chain, PLpro has the additional and vital function of removing ubiquitin and ISG15 (Interferon-stimulated gene 15) from host-cell proteins to support coronaviruses in evading the host's innate immune responses. We identified three phenolic compounds bound to PLpro, preventing essential molecular interactions to ISG15 by screening a natural compound library. The compounds identified by X-ray screening and complexed to PLpro demonstrate clear inhibition of PLpro in a deISGylation activity assay. Two compounds exhibit distinct antiviral activity in Vero cell line assays and one inhibited a cytopathic effect in non-cytotoxic concentration ranges. In the context of increasing PLpro mutations in the evolving new variants of SARS-CoV-2, the natural compounds we identified may also reinstate the antiviral immune response processes of the host that are down-regulated in COVID-19 infections.
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Affiliation(s)
- Vasundara Srinivasan
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany.
| | - Hévila Brognaro
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany
| | - Prince R Prabhu
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany.,Hamburg Centre for Ultrafast Imaging (CUI), Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany
| | - Edmarcia Elisa de Souza
- Department of Parasitology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo, Brazil
| | - Sebastian Günther
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Patrick Y A Reinke
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Thomas J Lane
- Hamburg Centre for Ultrafast Imaging (CUI), Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany.,Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Helen Ginn
- Diamond Light Source Ltd. Diamond House, Harwell Science and Innovation Campus, Didcot, OX11 0DE, UK
| | - Huijong Han
- European XFEL GmbH. Holzkoppel 4, 22869, Schenefeld, Germany
| | - Wiebke Ewert
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Janina Sprenger
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Faisal H M Koua
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Sven Falke
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany.,Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Nadine Werner
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany
| | - Hina Andaleeb
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany.,Department of Biochemistry, Bahauddin Zakariya University Multan-, 60800, Punjab, Pakistan
| | - Najeeb Ullah
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany.,Department of Biochemistry, Bahauddin Zakariya University Multan-, 60800, Punjab, Pakistan
| | - Bruno Alves Franca
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany
| | - Mengying Wang
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany
| | - Angélica Luana C Barra
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany.,Pólo TerRa, São Carlos Institute of Physics, University of São Paulo, São Carlos, Brazil
| | - Markus Perbandt
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany
| | - Martin Schwinzer
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany
| | | | - Lea Brings
- European XFEL GmbH. Holzkoppel 4, 22869, Schenefeld, Germany
| | | | - Robin Schubert
- European XFEL GmbH. Holzkoppel 4, 22869, Schenefeld, Germany
| | | | - Erika Donizette Candido
- Department of Microbiology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo, Brazil
| | - Danielle Bruna Leal Oliveira
- Department of Microbiology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo, Brazil.,Clinical Laboratory, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Edison Luiz Durigon
- Department of Microbiology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo, Brazil.,Scientific Platform Pasteur USP, São Paulo, Brazil
| | - Stephan Niebling
- European Molecular Biology Laboratory Hamburg, c/o DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Angelica Struve Garcia
- European Molecular Biology Laboratory Hamburg, c/o DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Oleksandr Yefanov
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Julia Lieske
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Luca Gelisio
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Martin Domaracky
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Philipp Middendorf
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Michael Groessler
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Fabian Trost
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Marina Galchenkova
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Aida Rahmani Mashhour
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Sofiane Saouane
- Photon Science, Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, 22607, Hamburg, Germany
| | - Johanna Hakanpää
- Photon Science, Deutsches Elektronen Synchrotron (DESY), Notkestrasse 85, 22607, Hamburg, Germany
| | - Markus Wolf
- Fraunhofer Institute for Translational Medicine and Pharmacology (ITMP), Schnackenburgallee114, 22525, Hamburg, Germany
| | - Maria Garcia Alai
- European Molecular Biology Laboratory Hamburg, c/o DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Dusan Turk
- Department of Biochemistry & Molecular & Structural Biology, Jozef Stefan Institute, Jamova 39, 1 000, Ljubljana, Slovenia.,Centre of excellence for Integrated Approaches in Chemistry and Biology of Proteins (CIPKEBIP), Jamova 39, 1 000, Ljubljana, Slovenia
| | - Arwen R Pearson
- Hamburg Centre for Ultrafast Imaging (CUI), Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany.,Institut für Nanostruktur- und Festkörperphysik, Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany
| | - Henry N Chapman
- Hamburg Centre for Ultrafast Imaging (CUI), Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany.,Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany.,Department of Physics, Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany
| | - Winfried Hinrichs
- Institute of Biochemistry, Universität Greifswald, Felix-Hausdorff-Str. 4, 17489, Greifswald, Germany
| | - Carsten Wrenger
- Department of Parasitology, Institute of Biomedical Sciences at the University of São Paulo, São Paulo, Brazil
| | - Alke Meents
- Center for Free-Electron Laser Science, CFEL, Deutsches Elektronen Synchrotron DESY, Notkestrasse 85, 22607, Hamburg, Germany
| | - Christian Betzel
- Department of Chemistry, Institute of Biochemistry and Molecular Biology, Laboratory for Structural Biology of Infection and Inflammation, Universität Hamburg, Build. 22a, c/o DESY, 22607, Hamburg, Germany. .,Hamburg Centre for Ultrafast Imaging (CUI), Universität Hamburg, Luruper Chaussee 149, 22761, Hamburg, Germany.
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13
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Li Y, Sui L, Zhao H, Zhang W, Gao L, Hu W, Song M, Liu X, Kong F, Gong Y, Wang Q, Guan H, Zhou P. Differences in the Establishment of Gut Microbiota and Metabolome Characteristics Between Balb/c and C57BL/6J Mice After Proton Irradiation. Front Microbiol 2022; 13:874702. [PMID: 35663879 PMCID: PMC9157390 DOI: 10.3389/fmicb.2022.874702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Accepted: 03/28/2022] [Indexed: 11/13/2022] Open
Abstract
Although proton irradiation is ubiquitous in outer space as well as in the treatment of human diseases, its effects remain largely unclear. This work aimed to investigate and compare the composition of gut microbiota composition of mice in different species exposed to high-dose radiation. Male Balb/c mice and C57BL/6J mice were irradiated at a high dose (5Gy). Fecal specimens before and after irradiation were subjected to high-throughput sequencing (HTS) for the amplification of 16S rRNA gene sequences. We observed substantial changes in gut microbial composition among mice irradiated at high doses compared to non-irradiated controls. The changes included both the alpha and beta diversities. Furthermore, there were 11 distinct alterations in the irradiation group compared to the non-radiation control, including the families Muribaculaceae, Ruminococcaceae, Lactobacillus, Lachnospiraceae_NK4A136, Bacteroides, Alistipes, Clostridiales, Muribaculum, and Alloprevotella. Such alterations in the gut microbiome were accompanied by alterations in metabolite abundances, while at the metabolic level, 32 metabolites were likely to be potential biomarkers. Some alterations may have a positive effect on the repair of intestinal damage. Simultaneously, metabolites were predicted to involve multiple signal pathways, such as Urea Cycle, Ammonia Recycling, Alpha Linolenic Acid and Linoleic Acid Metabolism, Ketone Body Metabolism, Aspartate Metabolism, Phenylacetate Metabolism, Malate-Aspartate Shuttle, Arginine and Proline Metabolism and Carnitine Synthesis. Metabolites produced by proton irradiation in the microbial region play a positive role in repairing damage, making this area worthy of further experimental exploration. The present work offers an analytical and theoretical foundation to investigate how proton radiation affects the treatment of human diseases and identifies potential biomarkers to address the adverse effects of radiation.
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Affiliation(s)
- Yuchen Li
- Hengyang Medical School, University of South China, Hengyang, China.,Beijing Institute of Radiation Medicine, Beijing, China
| | - Li Sui
- Department of Nuclear Physics, China Institute of Atomic Energy, Beijing, China
| | - Hongling Zhao
- Beijing Institute of Radiation Medicine, Beijing, China
| | - Wen Zhang
- Hengyang Medical School, University of South China, Hengyang, China.,Beijing Institute of Radiation Medicine, Beijing, China
| | - Lei Gao
- College of Life Sciences, Hebei University, Baoding, China
| | - Weixiang Hu
- Beijing Institute of Radiation Medicine, Beijing, China
| | - Man Song
- Beijing Institute of Radiation Medicine, Beijing, China
| | - Xiaochang Liu
- Beijing Institute of Radiation Medicine, Beijing, China
| | - Fuquan Kong
- Department of Nuclear Physics, China Institute of Atomic Energy, Beijing, China
| | - Yihao Gong
- Department of Nuclear Physics, China Institute of Atomic Energy, Beijing, China
| | - Qiaojuan Wang
- Department of Nuclear Physics, China Institute of Atomic Energy, Beijing, China
| | - Hua Guan
- Hengyang Medical School, University of South China, Hengyang, China.,Beijing Institute of Radiation Medicine, Beijing, China
| | - Pingkun Zhou
- Hengyang Medical School, University of South China, Hengyang, China.,Beijing Institute of Radiation Medicine, Beijing, China
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14
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Kim HS, Choi JA, Kim BY, Ferrer L, Choi JM, Wendisch VF, Lee JH. Engineered Corynebacterium glutamicum as the Platform for the Production of Aromatic Aldehydes. Front Bioeng Biotechnol 2022; 10:880277. [PMID: 35646884 PMCID: PMC9133326 DOI: 10.3389/fbioe.2022.880277] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Accepted: 03/30/2022] [Indexed: 11/22/2022] Open
Abstract
Aromatic aldehydes, including 4-hydroxybenzaldehyde (4-HB aldehyde), protocatechuic (PC) aldehyde, and vanillin, are used as important flavors, fragrances, and pharmaceutical precursors and have several biological and therapeutic effects. Production of aromatic aldehydes in microbial hosts poses a challenge due to its rapid and endogenous reduction to alcohols. To address this hurdle, prospecting of the genome of Corynebacterium glutamicum yielded 27 candidate proteins that were used in comprehensive screening with a 4-hydroxybenzyl (4-HB) alcohol–producing strain. We identified that NCgl0324 has aromatic aldehyde reductase activity and contributed to 4-HB aldehyde reduction in vivo since the NCgl0324 deletion strain HB-Δ0324 produced 1.36 g/L of 4-HB aldehyde, that is, about 188% more than its parental strain. To demonstrate that NCgl0324 knockout can also improve production of PC aldehyde and vanillin, first, a basal MA303 strain that produces protocatechuate was engineered from 4-hydroxybenzoate-synthesizing C. glutamicum APS963, followed by deletion of NCgl0324 to generate PV-Δ0324. The PC aldehyde/alcohol or vanillin/vanillyl alcohol biosynthetic pathways, respectively, were able to be expanded from protocatechuate upon introduction of carboxylic acid reductase (CAR) and catechol O-methyltransferase encoded by a mutated comtm gene. In shake flask culture, the resulting NCgl0324 deletion strains PV-IΔ0324 and PV-IYΔ0324 were shown to produce 1.18 g/L PC aldehyde and 0.31 g/L vanillin, respectively. Thus, modulation of the identified NCgl0324 gene was shown to have the potential to boost production of valuable aromatic aldehydes and alcohols.
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Affiliation(s)
- Hyun-Song Kim
- Department of Food Science and Biotechnology, Kyungsung University, Busan, South Korea
| | - Jung-A Choi
- Department of Food Science and Biotechnology, Kyungsung University, Busan, South Korea
| | - Bu-Yeon Kim
- Department of Food Science and Biotechnology, Kyungsung University, Busan, South Korea
| | - Lenny Ferrer
- Genetics of Prokaryotes, Faculty of Biology and Center for Biotechnology, Bielefeld University, Bielefeld, Germany
| | - Jung-Min Choi
- Department of Food Science and Biotechnology, Kyungsung University, Busan, South Korea
| | - Volker F. Wendisch
- Genetics of Prokaryotes, Faculty of Biology and Center for Biotechnology, Bielefeld University, Bielefeld, Germany
| | - Jin-Ho Lee
- Department of Food Science and Biotechnology, Kyungsung University, Busan, South Korea
- *Correspondence: Jin-Ho Lee,
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15
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Ren J, Chi J, Wang B, Guo L, Han Y, Liu X, Pei X, Yue W, Han Y. Three-dimensional cultivation of human adipose-derived stem cells with human decellularized adipose tissue matrix scaffold promotes diabetic wound healing. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.128478] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Para-Hydroxybenzyl Alcohol Delays the Progression of Neurodegenerative Diseases in Models of Caenorhabditis elegans through Activating Multiple Cellular Protective Pathways. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:8986287. [PMID: 35401930 PMCID: PMC8989581 DOI: 10.1155/2022/8986287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 03/01/2022] [Accepted: 03/15/2022] [Indexed: 11/23/2022]
Abstract
The traditional Chinese medicine Gastrodia elata (commonly called “Tianma” in Chinese) has been widely used in the treatment of rheumatism, epilepsy, paralysis, headache, and dizziness. Phenolic compounds, such as gastrodin, para-hydroxybenzyl alcohol (HBA), p-hydroxybenzaldehyde, and vanillin are the main bioactive components isolated from Gastrodia elata. These compounds not only are structurally related but also share similar pharmacological activities, such as antioxidative and anti-inflammatory activities, and effects on the treatment of aging-related diseases. Here, we investigated the effect of para-hydroxybenzyl alcohol (HBA) on neurodegenerative diseases and aging in models of Caenorhabditis elegans (C. elegans). Our results showed that HBA effectively delayed the progression of neurodegenerative diseases, such as Alzheimer's disease, Parkinson's disease, and Huntington's disease in models of C. elegans. In addition, HBA could increase the average lifespan of N2 worms by more than 25% and significantly improve the age-related physiological functions of worms. Moreover, HBA improved the survival rate of worms under stresses of oxidation, heat, and pathogenic bacteria. Further mechanistic investigation revealed that HBA could activate FOXO/DAF-16 and SKN-1 to regulate antioxidative and xenobiotic metabolism pathway. HBA could also activate HSF-1 to regulate proteostasis maintenance pathway, mitochondrial unfolded stress response, endoplasmic stress response and autophagy pathways. The above results suggest that HBA activated multiple cellular protective pathways to increase stress resistance and protect against aging and aging-related diseases. Overall, our study indicates that HBA is a potential candidate for future development of antiaging pharmaceutical application.
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17
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Benzaldehyde Attenuates the Fifth Stage Larval Excretory–Secretory Product of Angiostrongylus cantonensis-Induced Injury in Mouse Astrocytes via Regulation of Endoplasmic Reticulum Stress and Oxidative Stress. Biomolecules 2022; 12:biom12020177. [PMID: 35204678 PMCID: PMC8961544 DOI: 10.3390/biom12020177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 12/24/2021] [Accepted: 01/20/2022] [Indexed: 02/07/2023] Open
Abstract
Excretory–secretory products (ESPs) are the main research targets for investigating the hosts and helminths interaction. Parasitic worms can migrate to parasitic sites and avoid the host immune response by secreting this product. Angiostrongylus cantonensis is an important food-borne zoonotic parasite that causes severe neuropathological damage and symptoms, including eosinophilic meningitis or meningoencephalitis in humans. Benzaldehydes are organic compounds composed of a benzene ring and formyl substituents. This compound has anti-inflammatory and antioxidation properties. Previous studies showed that 3-hydroxybenzaldehyde (3-HBA) and 4-hydroxybenzaldehyde (4-HBA) can reduce apoptosis in A. cantonensis ESP-treated astrocytes. These results on the protective effect underlying benzaldehyde have primarily focused on cell survival. The study was designed to investigate the molecular mechanisms of endoplasmic reticulum stress (ER stress) and oxidative stress in astrocytes in A. cantonensis ESP-treated astrocytes and to evaluate the therapeutic consequent of 3-HBA and 4-HBA. First, we initially established the RNA-seq dataset in each group, including normal, ESPs, ESPs + 3-HBA, and ESPs + 4-HBA. We also found that benzaldehyde (3-HBA and 4-HBA) can stimulate astrocytes to express ER stress-related molecules after ESP treatment. The level of oxidative stress could also be decreased in astrocytes by elevating antioxidant activity and reducing ROS generation. These results suggested that benzaldehyde may be a potential therapeutic compound for human angiostrongyliasis to support brain cell survival by inducing the expression levels of ER stress- and oxidative stress-related pathways.
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18
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Song T, Das D, Zhu F, Chen X, Chen M, Yang F, Zhang J. Effect of Alternate Wetting and Drying Irrigation on the Nutritional Qualities of Milled Rice. FRONTIERS IN PLANT SCIENCE 2021; 12:721160. [PMID: 34567035 PMCID: PMC8458798 DOI: 10.3389/fpls.2021.721160] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/13/2021] [Indexed: 05/03/2023]
Abstract
Alternate wetting and drying (AWD) irrigation has been widely used to save irrigation water during rice production when compared to the traditionally continuous flooding (CF). Although the influence of AWD on water-saving potential and grain yield has been studied before, its detailed effect on grain nutritional quality in milled rice remains relatively unexplored. In this study, AWD could maintain grain yield as compared with CF. Thus, we undertook efforts to compare the nutritional traits of milled rice irrigated with AWD and CF regimes. A targeted metabolome assay on milled rice identified 74 differentially accumulated metabolites (DAMs) with 22 up- and 52 down-accumulated metabolites under AWD vs. CF. Clustering of the metabolite content obtained in this assay suggested that most of the metabolites showing significant changes belonged to "lipids," "alkaloids," and "phenolic acids." In addition, total protein, starch, lipid, and amino acids content were measured to correlate it with the differential accumulation of specific metabolites detected in the metabolome. Overall, the data suggested that AWD may improve the nutritional performance of milled rice by increasing amino acids and phenolic acids and decreasing lipids and alkaloids. Our study provides research proof for the need for the optimization of irrigation to optimize rice nutritional qualities.
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Affiliation(s)
- Tao Song
- Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing, China
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
| | - Debatosh Das
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
| | - Fuyuan Zhu
- Co-Innovation Center for Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing, China
| | - Xiaofeng Chen
- Guangdong Provincal Key Laboratory of Seed and Seedling Health Management Technology, Shenzhen Noposion Agrochemical Co., Ltd, Shenzhen, China
| | - Moxian Chen
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
| | - Feng Yang
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
- *Correspondence: Feng Yang
| | - Jianhua Zhang
- Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen, China
- School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Hong Kong, SAR China
- Department of Biology, Hong Kong Baptist University, Kowloon, Hong Kong, SAR China
- Jianhua Zhang
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19
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Chen KY, Chen YJ, Cheng CJ, Jhan KY, Chiu CH, Wang LC. 3-Hydroxybenzaldehyde and 4-Hydroxybenzaldehyde enhance survival of mouse astrocytes treated with Angiostrongylus cantonensis young adults excretory/secretory products. Biomed J 2020; 44:S258-S266. [PMID: 35300947 PMCID: PMC9068576 DOI: 10.1016/j.bj.2020.11.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2020] [Revised: 10/28/2020] [Accepted: 11/16/2020] [Indexed: 01/15/2023] Open
Abstract
Background Methods Results Conclusions
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20
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Cho G, Park HM, Jung WM, Cha WS, Lee D, Chae Y. Identification of candidate medicinal herbs for skincare via data mining of the classic Donguibogam text on Korean medicine. Integr Med Res 2020; 9:100436. [PMID: 32742921 PMCID: PMC7388188 DOI: 10.1016/j.imr.2020.100436] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2020] [Revised: 05/26/2020] [Accepted: 05/26/2020] [Indexed: 11/26/2022] Open
Abstract
Background Korean cosmetics are widely exported throughout Asia. Cosmetics exploiting traditional Korean medicine lead this trend; thus, the traditional medicinal literature has been invaluable in terms of cosmetic development. We sought candidate medicinal herbs for skincare. Methods We used data mining to investigate associations between medicinal herbs and skin-related keywords (SRKs) in a classical text. We selected 26 SRKs used in the Donguibogam text; these referred to 626 medicinal herbs. Using a term frequency-inverse document frequency approach, we extracted data on herbal characteristics by assessing the co-occurrence frequencies of 52 medicinal herbs and the 26 SRKs. Results We extracted the characteristics of the 52 herbs, each of which exhibited a distinct skin-related action profile. For example Ginseng Radix was associated at a high-level with tonification and anti-aging, but Rehmanniae Radix exhibited a stronger association with anti-aging. Of the 52 herbs, 46 had been subjected to at least one modern study on skincare-related efficacy. Conclusions We made a comprehensive list of candidate medicinal herbs for skincare via data mining a classical medical text. This enhances our understanding of such herbs and will help with discovering new candidate herbs.
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Affiliation(s)
- Gayoung Cho
- Department of Medical History, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea.,Amore Pacific Research and Development Center, Yongin, Republic of Korea
| | - Hyo-Min Park
- Amore Pacific Research and Development Center, Yongin, Republic of Korea
| | - Won-Mo Jung
- Acupuncture & Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Woong-Seok Cha
- Department of Medical History, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Donghun Lee
- Department of Herbal Pharmacology, College of Korean Medicine, Gachon University, Seongnam, Republic of Korea
| | - Younbyoung Chae
- Acupuncture & Meridian Science Research Center, College of Korean Medicine, Kyung Hee University, Seoul, Republic of Korea
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21
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Du W, Sun L, Liu T, Zhu J, Zeng Y, Zhang Y, Wang X, Liu Z, Huang JA. The miR‑625‑3p/AXL axis induces non‑T790M acquired resistance to EGFR‑TKI via activation of the TGF‑β/Smad pathway and EMT in EGFR‑mutant non‑small cell lung cancer. Oncol Rep 2020; 44:185-195. [PMID: 32319651 PMCID: PMC7251657 DOI: 10.3892/or.2020.7579] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Accepted: 03/20/2020] [Indexed: 02/06/2023] Open
Abstract
Gefitinib is currently the preferred treatment for non-small cell lung cancer (NSCLC) patients with epidermal growth factor receptor (EGFR)-activating mutation. However, some patients gradually develop acquired resistance after receiving treatment. In addition to secondary T790M mutation, the remaining mechanisms contributing to non-T790M mutations need to be explored. In the present study, NSCLC-derived HCC827 and PC-9 cells and the corresponding gefitinib-resistant cell lines (HCC827GR and PC9GR) were utilized. Next-generation DNA sequencing was performed on the HCC827GR and PC9GR cells. Under AXL receptor tyrosine kinase (AXL) knockdown or miR-625-3p overexpressing conditions, a cell growth inhibition assay was performed to evaluate gefitinib sensitivity. Wound healing and Transwell assays were used to examine the migratory and invasive abilities of the cells. Moreover, we also carried out western blot analysis to detect the altered downstream signaling pathway. Our study revealed markedly decreased miR-625-3p expression in the HCC827GR cell line, while its overexpression partly reversed gefitinib resistance. Integrated analysis based on Targetscan website showed that AXL can be potentially targeted by miR-625-3p and we further verified the hypothesis via dual-luciferase reporter assays. Mechanistic analysis revealed that TGF-β1-induced EMT may contribute to the miR-625-3p/AXL axis-mediated gefitinib resistance. Our data demonstrated that miR-625-3p contributes to the acquired resistance of gefitinib, which may provide novel insight to combat resistance to EGFR-TKIs.
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Affiliation(s)
- Wenwen Du
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Lin Sun
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Ting Liu
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Jianjie Zhu
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Yuanyuan Zeng
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Yang Zhang
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Xueting Wang
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Zeyi Liu
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
| | - Jian-An Huang
- Department of Respiratory Medicine, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, P.R. China
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22
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Lee J, Choi JW, Han HY, Kim WS, Song HY, Byun EB, Byun EH, Lee YH, Yuk JM. 4-Hydroxybenzaldehyde Restricts the Intracellular Growth of Toxoplasma gondii by Inducing SIRT1-Mediated Autophagy in Macrophages. THE KOREAN JOURNAL OF PARASITOLOGY 2020; 58:7-14. [PMID: 32145722 PMCID: PMC7066436 DOI: 10.3347/kjp.2020.58.1.7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/02/2019] [Accepted: 11/04/2019] [Indexed: 12/20/2022]
Abstract
Toxoplasma gondii is an intracellular protozoan parasite that infects approximately one third of the human popu- lation worldwide. Considering the toxicity and side effects of anti-toxoplasma medications, it is important to develop effec- tive drug alternatives with fewer and less severe off-target effects. In this study, we found that 4-hydroxybenzaldehyde (4- HBA) induced autophagy and the expression of NAD-dependent protein deacetylase sirtuin-1 (SIRT1) in primary murine bone marrow-derived macrophages (BMDMs). Interestingly, treatment of BMDMs with 4-HBA significantly reduced the number of macrophages infected with T. gondii and the proliferation of T. gondii in infected cells. This effect was impaired by pretreating the macrophages with 3-methyladenine or wortmannin (selective autophagy inhibitors) or with sirtinol or EX527 (SIRT1 inhibitors). Moreover, we found that pharmacological inhibition of SIRT1 prevented 4-HBA-mediated expres- sion of LC3-phosphatidylethanolamine conjugate (LC3-II) and the colocalization of T. gondii parasitophorous vacuoles with autophagosomes in BMDMs. These data suggest that 4-HBA promotes antiparasitic host responses by activating SIRT1- mediated autophagy, and 4-HBA might be a promising therapeutic alternative for the treatment of toxoplasmosis.
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Affiliation(s)
- Jina Lee
- Department of Infection Biology and Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Korea.,Infection Control Convergence Research Center, College of Medicine, Chungnam National University, Daejeon 35015, Korea
| | - Jae-Won Choi
- Department of Infection Biology and Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Korea.,Infection Control Convergence Research Center, College of Medicine, Chungnam National University, Daejeon 35015, Korea
| | - Hye Young Han
- Department of Infection Biology and Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Korea
| | - Woo Sik Kim
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup 56212, Korea
| | - Ha-Yeon Song
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup 56212, Korea
| | - Eui-Baek Byun
- Advanced Radiation Technology Institute, Korea Atomic Energy Research Institute, Jeongeup 56212, Korea
| | - Eui-Hong Byun
- Department of Food Science and Technology, Kongju National University, Yesan 32439, Korea
| | - Young-Ha Lee
- Department of Infection Biology and Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Korea
| | - Jae-Min Yuk
- Department of Infection Biology and Medical Science, College of Medicine, Chungnam National University, Daejeon 35015, Korea.,Infection Control Convergence Research Center, College of Medicine, Chungnam National University, Daejeon 35015, Korea
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23
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Li J, Huang SY, Deng Q, Li G, Su G, Liu J, David Wang HM. Extraction and characterization of phenolic compounds with antioxidant and antimicrobial activities from pickled radish. Food Chem Toxicol 2019; 136:111050. [PMID: 31843533 DOI: 10.1016/j.fct.2019.111050] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Revised: 12/03/2019] [Accepted: 12/08/2019] [Indexed: 01/04/2023]
Abstract
The pickled radish can be kept at room temperature for years without spoilage. 2,6-dihydroxyacetophenone (DHAP), 4-hydroxybenzaldehyde (HBA), and 4-hydroxyphenethyl alcohol (4-HPEA) were first found from the pickled radish. The structures of three phenolic compounds were elucidated by analysis of their nuclear magnetic resonance and high-resolution electro-spray ionization mass spectrometry data. All these phenolic compounds showed good free radical scavenging capacity except HBA. Both DHAP and 4-HPEA also showed high ferric reducing ability. DHAP showed good antimicrobial activity against Escherichia coli, Bacillus subtilis, and Canidia albicans. HBA demonstrated antimicrobial activity against E. coli and C. albicans but not B. subtilis. Based on the results of MTT assay, these compounds did not show cytotoxicity to LO2 cell line. All results indicated the pickled radish had antioxidant and antimicrobial phenolic compounds. To the best of our knowledge, this report is the first to answer partially the question of why pickled foods can be kept at room temperature for years without spoilage based on the evidence of three phenolic compounds.
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Affiliation(s)
- Jian Li
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen, 361021, China.
| | - Shi-Ying Huang
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China
| | - Qianying Deng
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China
| | - Guiling Li
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China; Fujian Provincial Engineering Technology Research Center of Marine Functional Food, Xiamen, 361021, China
| | - Guocheng Su
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China
| | - Jingwen Liu
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China
| | - Hui-Min David Wang
- College of Food and Biological Engineering, Jimei University, Xiamen, 361021, China; Graduate Institute of Biomedical Engineering, National Chung Hsing University, Taichung, 402, Taiwan; Department of Medical Laboratory Science and Biotechnology, China Medical University, Taichung, 404, Taiwan; Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung, 807, Taiwan.
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24
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Critical role of the endogenous renin-angiotensin system in maintaining self-renewal and regeneration potential of epidermal stem cells. Biochim Biophys Acta Mol Basis Dis 2019; 1865:2647-2656. [DOI: 10.1016/j.bbadis.2019.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 07/10/2019] [Accepted: 07/12/2019] [Indexed: 12/11/2022]
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25
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Davison AS, Norman BP, Ross GA, Hughes AT, Khedr M, Milan AM, Gallagher JA, Ranganath LR. Evaluation of the serum metabolome of patients with alkaptonuria before and after two years of treatment with nitisinone using LC-QTOF-MS. JIMD Rep 2019; 48:67-74. [PMID: 31392115 PMCID: PMC6606987 DOI: 10.1002/jmd2.12042] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/26/2019] [Accepted: 05/02/2019] [Indexed: 01/03/2023] Open
Abstract
BACKGROUND The homogentisic acid-lowering therapy nitisinone is being evaluated for the treatment of alkaptonuria (AKU) at the National Centre for AKU. Beyond hypertyrosinemia, the wider metabolic consequences of its use are largely unknown. The aim of this work was to evaluate the impact of nitisinone on the serum metabolome of patients with AKU after 12 and 24 months of treatment. METHODS Deproteinized serum from 25 patients with AKU (mean age[±SD] 51.1 ± 14.9 years, 12 male) was analyzed using the 1290 Infinity II liquid chromatography system coupled to a 6550 quadrupole time-of-flight mass spectrometry (Agilent, UK). Raw data were processed using a batch targeted feature extraction algorithm and an accurate mass retention time database containing 469 intermediary metabolites (MW 72-785). Matched entities (±10 ppm theoretical accurate mass and ±0.3 minutes retention time window) were filtered based on their frequency and variability (<25% CV) in group quality control samples, and repeated measures statistical significance analysis with Benjamini-Hochberg false discovery rate adjustment was used to assess changes in metabolite abundance. RESULTS Eight metabolites increased in abundance (log2 fold change [FC] 2.1-15.2, P < .05); 7 of 8 entities were related to tyrosine metabolism, and 13 decreased in abundance (log2 FC 1.5-15.5, P < .05); including entities related to tyrosine (n = 2), tryptophan (n = 3), xanthine (n = 2), and citric acid cycle metabolism (n = 2). CONCLUSIONS Evaluation of the serum metabolome of patients with AKU showed a significant difference in the abundance of several metabolites following treatment with nitisinone, including a number that have not been previously reported; several of these were not related to the tyrosine metabolic pathway. SYNOPSIS Nitisinone therapy has a significant impact on several metabolites beyond the tyrosine metabolic pathway, several of which appear to be related to the redox state of the cell.
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Affiliation(s)
- Andrew S. Davison
- Department of Clinical Biochemistry and Metabolic Medicine, Liverpool Clinical LaboratoriesRoyal Liverpool University Hospitals TrustLiverpoolUK
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
| | - Brendan P. Norman
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
| | | | - Andrew T. Hughes
- Department of Clinical Biochemistry and Metabolic Medicine, Liverpool Clinical LaboratoriesRoyal Liverpool University Hospitals TrustLiverpoolUK
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
| | - Milad Khedr
- Department of Clinical Biochemistry and Metabolic Medicine, Liverpool Clinical LaboratoriesRoyal Liverpool University Hospitals TrustLiverpoolUK
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
| | - Anna M. Milan
- Department of Clinical Biochemistry and Metabolic Medicine, Liverpool Clinical LaboratoriesRoyal Liverpool University Hospitals TrustLiverpoolUK
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
| | - James A. Gallagher
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
| | - Lakshminarayan R. Ranganath
- Department of Clinical Biochemistry and Metabolic Medicine, Liverpool Clinical LaboratoriesRoyal Liverpool University Hospitals TrustLiverpoolUK
- Musculoskeletal Biology I, Institute of Ageing and Chronic DiseaseUniversity of Liverpool, Liverpool Health PartnersLiverpoolUK
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26
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Chantre CO, Hoerstrup SP, Parker KK. Engineering biomimetic and instructive materials for wound healing and regeneration. CURRENT OPINION IN BIOMEDICAL ENGINEERING 2019. [DOI: 10.1016/j.cobme.2019.04.004] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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27
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Han YE, Kang CW, Oh JH, Park SH, Ku CR, Cho YH, Lee MK, Lee EJ. Olfactory Receptor OR51E1 Mediates GLP-1 Secretion in Human and Rodent Enteroendocrine L Cells. J Endocr Soc 2018; 2:1251-1258. [PMID: 30402589 PMCID: PMC6215084 DOI: 10.1210/js.2018-00165] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 10/08/2018] [Indexed: 01/01/2023] Open
Abstract
Glucagon-like peptide-1 (GLP-1) and peptide YY (PYY), produced by intestinal enteroendocrine L cells, are important gut hormones that coordinate gastrointestinal physiology, metabolism, and appetite. We aimed to investigate the role of olfactory receptor (OR) OR51E1 in GLP-1 and PYY secretion. We analyzed the expression of olfactory marker protein (OMP), an indicator of OR-mediated events in nonolfactory systems, in human intestinal L cells. Furthermore, we analyzed OMP and OR51E1 expression in the L cell line NCI-H716. To investigate whether odorant-activated OR signaling stimulates GLP-1 and PYY secretion, we used nonanoic acid, a known OR51E1 ligand. Treatment with 100 μM nonanoic acid increased GLP-1 secretion by 2.32 ± 0.41-fold and PYY secretion by 1.44 ± 0.10-fold; however, this effect was attenuated on small interfering RNA-mediated OR51E1 knockdown. Oral administration of nonanoic acid to rats resulted in a 2.89 ± 0.53-fold increase in GLP-1 levels and reductions in blood glucose levels compared with the control group. Nonanoic acid stimulates GLP-1 and PYY secretion via OR51E1 signaling in L cells, thereby indicating a potential role of OR-mediated events in GLP-1 and PYY secretion; this could be translated into a therapeutic approach in treating diabetes.
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Affiliation(s)
- Ye Eon Han
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.,Endocrinology, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Chan Woo Kang
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.,Endocrinology, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Joo Heon Oh
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.,Endocrinology, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Se Hee Park
- Department of Endocrinology, National Health Insurance Service Ilsan Hospital, Gyeonggi-do, Republic of Korea
| | - Cheol Ryong Ku
- Endocrinology, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yoon Hee Cho
- Endocrinology, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Mi Kyung Lee
- Department of Pathology, National Health Insurance Service Ilsan Hospital, Gyeonggi-do, Republic of Korea
| | - Eun Jig Lee
- Brain Korea 21 PLUS Project for Medical Science, Yonsei University, Seoul, Republic of Korea.,Endocrinology, Institute of Endocrine Research, Yonsei University College of Medicine, Seoul, Republic of Korea
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