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Network Pharmacology and Molecular Docking Analysis Explores the Mechanisms of Cordyceps sinensis in the Treatment of Oral Lichen Planus. JOURNAL OF ONCOLOGY 2022; 2022:3156785. [PMID: 36072973 PMCID: PMC9444403 DOI: 10.1155/2022/3156785] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/10/2022] [Revised: 07/26/2022] [Accepted: 08/11/2022] [Indexed: 11/29/2022]
Abstract
Objective Oral lichen planus (OLP) is the most common potentially malignant disorder of the oral cavity. This study aimed to investigate the mechanism of action of Cordyceps sinensis in the treatment of OLP and provides a theoretical support for improving current treatment regimens for OLP. Methods The active components and therapeutic targets of Cordyceps sinensis were predicted and screened using the TCMSP, SymMap, PubMed, HIT 2.0, and PharmMapper databases, while the relevant OLP targets were predicted and screened using the DisGeNET and GeneCards databases. Protein-protein interactions (PPI) were examined using the String database, and Cytoscape was used to combine and illustrate the findings. GO and KEGG pathway enrichment analyses were carried out using RStudio, and AutoDock Vina and Pymol were used for molecular docking and visualization, respectively. Results A total of 404 potential target genes were discovered after evaluating 21 active compounds from Cordyceps sinensis. Potential therapeutic targets included 67 targets that matched and overlapped with OLP, including TNF, IL-6, CD4, EGFR, and IL1B. Key targets were predominantly engaged in the PI3K-Akt signaling pathway and the MAPK signaling pathway, according to the GO and KEGG analyses. These targets have a connection to biological processes including apoptosis signaling pathway regulation, T cell activation, and oxidative stress response. The molecular docking results showed that TNF, IL-6, CD4, EGFR, and IL1B could bind to their corresponding active components. Conclusions Cordyceps sinensis contains multiple components and acts on multiple targets and multiple pathways. Particularly, Cordyceps sinensis targets TNF, IL-6, CD4, EGFR, and IL1B, regulates PI3K-Akt and MAPK signaling pathways, as well as takes part in biological processes including apoptosis, T cell activation, and oxidative stress. Cordyceps sinensis could be a crucial choice in the therapy of OLP.
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Franco LAM, Moreira CHV, Buss LF, Oliveira LC, Martins RCR, Manuli ER, Lindoso JAL, Busch MP, Pereira AC, Sabino EC. Pharmacogenomic Profile and Adverse Drug Reactions in a Prospective Therapeutic Cohort of Chagas Disease Patients Treated with Benznidazole. Int J Mol Sci 2021; 22:ijms22041960. [PMID: 33669428 PMCID: PMC7920452 DOI: 10.3390/ijms22041960] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 12/17/2020] [Accepted: 12/28/2020] [Indexed: 11/16/2022] Open
Abstract
Chagas disease remains a major social and public health problem in Latin America. Benznidazole (BZN) is the main drug with activity against Trypanosoma cruzi. Due to the high number of adverse drug reactions (ADRs), BZN is underprescribed. The goal of this study was to evaluate the genetic and transcriptional basis of BZN adverse reactions. Methods: A prospective cohort with 102 Chagas disease patients who underwent BZN treatment was established to identify ADRs and understand their genetic basis. The patients were classified into two groups: those with at least one ADR (n = 73), and those without ADRs (n = 29). Genomic analyses were performed comparing single nucleotide polymorphisms between groups. Transcriptome data were obtained comparing groups before and after treatment, and signaling pathways related to the main ADRs were evaluated. Results: A total of 73 subjects (71.5%) experienced ADRs. Dermatological symptoms were most frequent (45.1%). One region of chromosome 16, at the gene LOC102724084 (rs1518601, rs11861761, and rs34091595), was associated with ADRs (p = 5.652 × 10−8). Transcriptomic data revealed three significantly enriched signaling pathways related to BZN ADRs. Conclusions: These data suggest that part of adverse BZN reactions might be genetically determined and may facilitate patient risk stratification prior to starting BZN treatment.
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Affiliation(s)
- Lucas A. M. Franco
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
- Correspondence: (L.A.M.F.); (C.H.V.M.); Tel.: +55-11-3061-7042 (L.A.M.F. & C.H.V.M.)
| | - Carlos H. V. Moreira
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
- Institute of Infectology Emílio Ribas, São Paulo 01246-900, Brazil;
- Correspondence: (L.A.M.F.); (C.H.V.M.); Tel.: +55-11-3061-7042 (L.A.M.F. & C.H.V.M.)
| | - Lewis F. Buss
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
| | - Lea C. Oliveira
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
| | - Roberta C. R. Martins
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
| | - Erika R. Manuli
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
| | | | - Michael P. Busch
- Blood Systems Research Institute, San Francisco, CA 94118, USA;
- Department of Laboratory Medicine, University of California San Francisco, San Francisco, CA 94143, USA
| | - Alexandre C. Pereira
- Department of Genetics, Harvard Medical School, Boston, MA 02115, USA;
- Laboratory of Genetics and Molecular Cardiology, The Heart Institute, University of São Paulo, São Paulo 05403-000, Brazil
| | - Ester C. Sabino
- Department of Infectious Disease and Institute of Tropical Medicine (IMT-SP), University of São Paulo, Av. Dr. Enéas Carvalho de Aguiar, 470, São Paulo 05403-000, Brazil; (L.F.B.); (L.C.O.); (R.C.R.M.); (E.R.M.); (E.C.S.)
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Xiao H, Yang R, Yang F, Zhao Y, Liu Y. Construction of a plasmid vector containing epidermal growth factor receptor and C-Jun shRNA. Arch Dermatol Res 2018; 310:241-243. [PMID: 29353331 DOI: 10.1007/s00403-017-1803-7] [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: 08/01/2017] [Revised: 12/13/2017] [Accepted: 12/19/2017] [Indexed: 11/28/2022]
Abstract
The objective of this study was to construct a plasmid vector for EGFR-hm-1 and C-Junh-825 small interfering RNA (siRNA). EGFR-hm-1 and C-Jun-hm-825 oligonucleotide fragments were synthesized and short hairpin RNA (shRNA) were amplified by PCR. Plasmids were isolated from E. coli TOP10 bacterium by restriction enzyme digestion using pst1 and BamH1 and oligonucleotide fragments were cloned into the pSilencer plasmid containing the U6 promoter. Recombinant clones were generated by transforming JM109 competent cells with plasmid vectors containing shRNA molecules. 58 base-paired EGFR-hm-1 and 59 base-paired C-Jun-hm-825 oligonucleotide fragments were isolated. The fragments were 100% homologous with human sequences available on GenBank. The recombinant pSilencer1.0 vector containing a 58-bp EGFR-hm-1 and 59-bp C-Jun-hm-825 fragment was constructed. These vectors have the potential to be used as treatment to combat skin photoaging under UV exposure.
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Affiliation(s)
- Hong Xiao
- Department of Plastic Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650103, Yunnan, China
| | - Ruinian Yang
- Department of Plastic Surgery, YESTAR Aesthetic Plastic Hospital, Kunming, Yunnan, China
| | - Fang Yang
- Department of Plastic Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650103, Yunnan, China
| | - Yanan Zhao
- Department of Plastic Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650103, Yunnan, China
| | - Yin Liu
- Department of Plastic Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, 650103, Yunnan, China.
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Abdou AG, Marae AH, Shoeib M, Dawood G, Abouelfath E. C-Jun expression in lichen planus, psoriasis, and cutaneous squamous cell carcinoma, an immunohistochemical study. J Immunoassay Immunochem 2018; 39:58-69. [PMID: 29144206 DOI: 10.1080/15321819.2017.1395347] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The AP-1 transcription factor complex is a key player in regulating inflammatory processes, cell proliferation, differentiation, and cell transformation. The aim of the present study is to investigate C-Jun (one of AP-1complex) expression and its proliferative role in skin samples of lichen planus, psoriasis as common inflammatory skin diseases and squamous cell carcinoma using immunohistochemical method. The present study was carried out on skin biopsies of 15 psoriatic patients, 15 lichen planus patients, 15 SCC, and 15 normal skin biopsies. Nuclear expression of C-Jun was detected in basal and few suprabasal layers of epidermis of normal skin. C-Jun was expressed in the whole epidermal layers of both psoriasis (14/15) and lichen planus (15/15) in addition to its expression in lymphocytic infiltrate in the latter in about half of cases (8/15). C-Jun was also expressed in 93.3% (14/15) of SCC in a percentage lower than that of psoriasis, lichen planus, and normal skin. The percentage of C-Jun expression in SCC was significantly associated with an early stage (p = 0.000), free surgical margins (p = 0.022), and small tumour size (p = 0.003). CONCLUSIONS The marked reduction of C-Jun in SCC in comparison to normal skin and inflammatory skin dermatoses may refer to its tumour suppressor activity. C-Jun expression in SCC carries favourable prognosis. Absence of significant association between C-Jun and Ki-67 either in SCC or inflammatory skin diseases indicates that it does not affect proliferative capacity of cells.
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Affiliation(s)
- Asmaa Gaber Abdou
- a Pathology Department, Faculty of Medicine , Menoufia University , Shibin Elkom , Egypt
| | - Alaa Hassan Marae
- b Dermatology Departments, Faculty of Medicine , Menoufia University , Shibin Elkom , Egypt
| | - Mohammed Shoeib
- b Dermatology Departments, Faculty of Medicine , Menoufia University , Shibin Elkom , Egypt
| | - Ghada Dawood
- c Dermatology Departments , Shibin Elkom Teaching Hospital , Shibin Elkom , Egypt
| | - Enas Abouelfath
- c Dermatology Departments , Shibin Elkom Teaching Hospital , Shibin Elkom , Egypt
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Azimi A, Kaufman KL, Ali M, Kossard S, Fernandez-Penas P. In Silico Analysis Validates Proteomic Findings of Formalin-fixed Paraffin Embedded Cutaneous Squamous Cell Carcinoma Tissue. Cancer Genomics Proteomics 2017; 13:453-465. [PMID: 27807068 DOI: 10.21873/cgp.20008] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2016] [Accepted: 08/17/2016] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (cSCC) is a common type of skin cancer but there are no comprehensive proteomic studies on this entity. MATERIALS AND METHODS We employed liquid chromatography coupled with tandem mass spectrometry (MS/MS) using formalin-fixed paraffin-embedded (FFPE) cSCC material to study the tumor and normal skin tissue proteomes. Ingenuity Pathway Analysis (IPA) was used to interpret the role of altered proteins in cSCC pathophysiology. Results were validated using the Human Protein Atlas and Oncomine database in silico. RESULTS Of 1,310 unique proteins identified, expression of an average of 144 and 88 proteins were significantly (p<0.05) increased and decreased, respectively, in the tumor samples compared to their normal counterparts. IPA analysis revealed disruptions in proteins associated with cell proliferation, apoptosis, and migration. In silico analysis confirmed that proteins corresponding to 12 antibodies, and genes corresponding to 18 proteins were differentially expressed between the two categories, validating our proteomic measurements. CONCLUSION Label-free MS-based proteomics is useful for analyzing FFPE cSCC tissues.
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Affiliation(s)
- Ali Azimi
- Department of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia
| | - Kimberley L Kaufman
- School of Molecular Bioscience, Faculty of Science, The University of Sydney, Camperdown, NSW, Australia.,Brain and Mind Centre, The University of Sydney, Camperdown, NSW, Australia
| | - Marina Ali
- Department of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia
| | - Steven Kossard
- Dermatopathology, Skin and Cancer Foundation Australia, Darlinghurst, NSW, Australia
| | - Pablo Fernandez-Penas
- Department of Dermatology, Westmead Hospital, The University of Sydney, Westmead, NSW, Australia
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Farkas A, Kemény L. Alcohol, liver, systemic inflammation and skin: a focus on patients with psoriasis. Skin Pharmacol Physiol 2013; 26:119-26. [PMID: 23549156 DOI: 10.1159/000348865] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2012] [Accepted: 02/11/2013] [Indexed: 12/18/2022]
Abstract
Emerging evidence suggests that excessive alcohol consumption is associated with psoriasis. In alcoholics, antipsoriatic treatments are less efficient, but more toxic and an additional challenge is poor therapeutic compliance. There is a correlation between excess alcohol intake and increased risk of infections, but on the other hand alcohol and its metabolites can trigger a persistent systemic inflammation, mediated by pro-inflammatory cytokines released from activated Kupffer cells in the liver and from monocytes in the circulation. Ethanol and its metabolites can also enhance lymphocyte and keratinocyte activation and proliferation and can increase the mRNA levels of genes characteristic for proliferating keratinocytes. In this review, we discuss the mechanisms by which alcohol contributes to psoriasis development focusing on liver, systemic inflammation and skin.
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Affiliation(s)
- A Farkas
- Department of Dermatology and Allergology, University of Szeged, Szeged, Hungary.
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Transient liver hypoxia after liver hilus dearterialization. ScientificWorldJournal 1979; 2014:742826. [PMID: 24672362 PMCID: PMC3929580 DOI: 10.1155/2014/742826] [Citation(s) in RCA: 212] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2013] [Accepted: 10/20/2013] [Indexed: 02/06/2023] Open
Abstract
Lichen planus (LP) is a chronic inflammatory disorder that most often affects middle-aged adults. LP can involve the skin or mucous membranes including the oral, vulvovaginal, esophageal, laryngeal, and conjunctival mucosa. It has different variants based on the morphology of the lesions and the site of involvement. The literature suggests that certain presentations of the disease such as esophageal or ophthalmological involvement are underdiagnosed. The burden of the disease is higher in some variants including hypertrophic LP and erosive oral LP, which may have a more chronic pattern. LP can significantly affect the quality of life of patients as well. Drugs or contact allergens can cause lichenoid reactions as the main differential diagnosis of LP. LP is a T-cell mediated immunologic disease but the responsible antigen remains unidentified. In this paper, we review the history, epidemiology, and clinical subtypes of LP. We also review the histopathologic aspects of the disease, differential diagnoses, immunopathogenesis, and the clinical and genetic correlations.
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