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Chuanxiong Rhizoma Compound on HIF-VEGF Pathway and Cerebral Ischemia-Reperfusion Injury’S Biological Network Based on Systematic Pharmacology
ORIGINAL RESEARCH published: 25 June 2021 doi: 10.3389/fphar.2021.601846 Exploring the Regulatory Mechanism of Hedysarum Multijugum Maxim.-Chuanxiong Rhizoma Compound on HIF-VEGF Pathway and Cerebral Ischemia-Reperfusion Injury’s Biological Network Based on Systematic Pharmacology Kailin Yang 1†, Liuting Zeng 1†, Anqi Ge 2†, Yi Chen 1†, Shanshan Wang 1†, Xiaofei Zhu 1,3† and Jinwen Ge 1,4* Edited by: 1 Takashi Sato, Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine on Prevention and Treatment of 2 Tokyo University of Pharmacy and Life Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China, Galactophore Department, The First 3 Sciences, Japan Hospital of Hunan University of Chinese Medicine, Changsha, China, School of Graduate, Central South University, Changsha, China, 4Shaoyang University, Shaoyang, China Reviewed by: Hui Zhao, Capital Medical University, China Background: Clinical research found that Hedysarum Multijugum Maxim.-Chuanxiong Maria Luisa Del Moral, fi University of Jaén, Spain Rhizoma Compound (HCC) has de nite curative effect on cerebral ischemic diseases, *Correspondence: such as ischemic stroke and cerebral ischemia-reperfusion injury (CIR). However, its Jinwen Ge mechanism for treating cerebral ischemia is still not fully explained. [email protected] †These authors share first authorship Methods: The traditional Chinese medicine related database were utilized to obtain the components of HCC. The Pharmmapper were used to predict HCC’s potential targets. Specialty section: The CIR genes were obtained from Genecards and OMIM and the protein-protein This article was submitted to interaction (PPI) data of HCC’s targets and IS genes were obtained from String Ethnopharmacology, a section of the journal database. -
Identification of Genes Involved in Radioresistance of Nasopharyngeal Carcinoma by Integrating Gene Ontology and Protein-Protein Interaction Networks
INTERNATIONAL JOURNAL OF ONCOLOGY 40: 85-92, 2012 Identification of genes involved in radioresistance of nasopharyngeal carcinoma by integrating gene ontology and protein-protein interaction networks YA GUO1, XIAO-DONG ZHU1, SONG QU1, LING LI1, FANG SU1, YE LI1, SHI-TING HUANG1 and DAN-RONG LI2 1Department of Radiation Oncology, Cancer Hospital of Guangxi Medical University, Cancer Institute of Guangxi Zhuang Autonomous Region; 2Guang xi Medical Scientific Research Center, Guangxi Medical University, Nanning 530021, P.R. China Received June 15, 2011; Accepted July 29, 2011 DOI: 10.3892/ijo.2011.1172 Abstract. Radioresistance remains one of the important factors become potential biomarkers for predicting NPC response to in relapse and metastasis of nasopharyngeal carcinoma. Thus, it radiotherapy. is imperative to identify genes involved in radioresistance and explore the underlying biological processes in the development Introduction of radioresistance. In this study, we used cDNA microarrays to select differential genes between radioresistant CNE-2R Nasopharyngeal carcinoma (NPC) is a major malignant tumor and parental CNE-2 cell lines. One hundred and eighty-three of the head and neck region and is endemic to Southeast significantly differentially expressed genes (p<0.05) were Asia, especially Guangdong and Guangxi Provinces, and the identified, of which 138 genes were upregulated and 45 genes Mediterranean basin (1,3). Radiotherapy is the major treatment were downregulated in CNE-2R. We further employed publicly modality for nasopharyngeal carcinoma (NPC). However, in available bioinformatics related software, such as GOEAST some cases, it is radioresistant. Although microarray methods and STRING to examine the relationship among differen- have been used to assess genes involved in radioresistance in a tially expressed genes. -
Biological Functions of CDK5 and Potential CDK5 Targeted Clinical Treatments
www.impactjournals.com/oncotarget/ Oncotarget, 2017, Vol. 8, (No. 10), pp: 17373-17382 Review Biological functions of CDK5 and potential CDK5 targeted clinical treatments Alison Shupp1, Mathew C. Casimiro2 and Richard G. Pestell2 1 Departments of Cancer Biology, Medical Oncology, Sidney Kimmel Cancer Center, Thomas Jefferson University, Philadelphia, PA, USA 2 Pennsylvania Cancer and Regenerative Medicine Research Center, Baruch S Blumberg Institute, Doylestown, PA, USA Correspondence to: Richard G. Pestell, email: [email protected] Keywords: CDK5, cancer Received: October 22, 2016 Accepted: December 17, 2016 Published: January 06, 2017 ABSTRACT Cyclin dependent kinases are proline-directed serine/threonine protein kinases that are traditionally activated upon association with a regulatory subunit. For most CDKs, activation by a cyclin occurs through association and phosphorylation of the CDK’s T-loop. CDK5 is unusual because it is not typically activated upon binding with a cyclin and does not require T-loop phosphorylation for activation, even though it has high amino acid sequence homology with other CDKs. While it was previously thought that CDK5 only interacted with p35 or p39 and their cleaved counterparts, Recent evidence suggests that CDK5 can interact with certain cylins, amongst other proteins, which modulate CDK5 activity levels. This review discusses recent findings of molecular interactions that regulate CDK5 activity and CDK5 associated pathways that are implicated in various diseases. Also covered herein is the growing body of evidence for CDK5 in contributing to the onset and progression of tumorigenesis. INTRODUCTION the missing 32 amino acids are encoded by exon 6 [9]. Although these two groups reported conflicting data, it has Cyclin dependent kinases are proline-directed been suggested that the identified isoforms are in fact the serine/threonine protein kinases that are traditionally same protein and the variances in their data are due to activated upon association with a regulatory subunit. -
Genetic Polymorphism of GSTM1 and GSTP1 in Lung Cancer in Egypt
Genetic polymorphism of GSTM1 and GSTP1 in lung cancer in Egypt Maggie M. Ramzy, Mohei El-Din M. Solliman, Hany A. Abdel-Hafiz, Randa Salah International Journal of Collaborative Research on Internal Medicine & Public Health Vol. 3 No. 1 (January 2011) Special Issue on “Chronic Disease Epidemiology” Lead Guest Editor: Professor Dr. Raymond A. Smego Coordinating Editor: Dr. Monica Gaidhane International Journal of Collaborative Research on Internal Medicine & Public Health (IJCRIMPH) ISSN 1840-4529 | Journal Type: Open Access | Volume 3 Number 1 Journal details including published articles and guidelines for authors can be found at: http://www.iomcworld.com/ijcrimph/ To cite this Article: Ramzy MM, Solliman MEM, Abdel-Hafiz HA, Salah R. Genetic polymorphism of GSTM1 and GSTP1 in lung cancer in Egypt. International Journal of Collaborative Research on Internal Medicine & Public Health. 2011; 3:41-51. Article URL: http://iomcworld.com/ijcrimph/ijcrimph-v03-n01-05.htm Correspondence concerning this article should be addressed to Maggie M. Ramzy, Faculty of Medicine, Minia University, Egypt. EMail: [email protected] / Tel: (002)0101089090 / Fax: (002)0862342813 Paper publication: 20 February 2011 41 International Journal of Collaborative Research on Internal Medicine & Public Health Genetic polymorphism of GSTM1 and GSTP1 in lung cancer in Egypt Maggie M. Ramzy * (1), Mohei El-Din M. Solliman (2), Hany A. Abdel-Hafiz (3), Randa Salah (4) (1) Biochemistry Department, Faculty of Medicine, Minia University, Egypt (2) Division of Genetic Engineering and Biotechnology, National Research Center, Egypt (3) Division of Endocrinology, School of Medicine, University of Colorado Denver, USA (4) National Cancer Institute, Egypt * Corresponding author; Email: [email protected] ABSTRACT Background: Lung cancer (LC) is the most common cause of cancer-related mortality; it is one of the most important common diseases with complicate, multi-factorial etiology, including interactions between genetic makeup and environmental factors. -
Susceptibility to Aflatoxin B1-Related Primary Hepatocellular Carcinoma in Mice and Humans
[CANCER RESEARCH 63, 4594–4601, August 1, 2003] Susceptibility to Aflatoxin B1-related Primary Hepatocellular Carcinoma in Mice and Humans Katherine A. McGlynn,1, 2 Kent Hunter,2 Thomas LeVoyer, Jessica Roush, Philip Wise, Rita A. Michielli, Fu-Min Shen, Alison A. Evans, W. Thomas London, and Kenneth H. Buetow Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, Department of Health and Human Services, Bethesda, Maryland 20892 [K. A. M.]; Center for Cancer Research, National Cancer Institute, NIH, Department of Health and Human Services, Bethesda, Maryland 20892 [K. H., J. R., P. W., K. H. B.]; Population Science Division, Fox Chase Cancer Center, Philadelphia, Pennsylvania 70119 [T. L., R. A. M., A. A. E., W. T. L.]; and Fudan Medical University, Shanghai, China [F-M. S.] ABSTRACT exo-8,9-epoxide, which is later detoxified through a variety of meta- bolic processes. The intermediate epoxide has been shown to bind and The genetic basis of disease susceptibility can be studied by several damage DNA, primarily at the N7 position of guanine (3). The means, including research on animal models and epidemiological investi- 3 characteristic genetic change associated with AFB1,aG T transver- gations in humans. The two methods are infrequently used simulta- Ͼ neously, but their joint use may overcome the disadvantages of either sion (4), affects the p53 gene in 50% of the tumors from AFB1- method alone. We used both approaches in an attempt to understand the endemic areas. Despite the high risk conferred by HBV and AFB , not all individ- genetic basis of aflatoxin B1 (AFB1)-related susceptibility to hepatocellular 1 carcinoma (HCC). -
N-Myc Regulates Expression of the Detoxifying Enzyme Glutathione Transferase GSTP1, a Marker of Poor Outcome in Neuroblastoma
Published OnlineFirst December 27, 2011; DOI: 10.1158/0008-5472.CAN-11-1885 Cancer Clinical Studies Research N-Myc Regulates Expression of the Detoxifying Enzyme Glutathione Transferase GSTP1, a Marker of Poor Outcome in Neuroblastoma Jamie I. Fletcher1, Samuele Gherardi2, Jayne Murray1, Catherine A. Burkhart1, Amanda Russell1, Emanuele Valli2, Janice Smith1, Andre Oberthuer3, Lesley J. Ashton1, Wendy B. London4, Glenn M. Marshall1, Murray D. Norris1, Giovanni Perini2, and Michelle Haber1 Abstract Amplification of the transcription factor MYCN is associated with poor outcome and a multidrug-resistant phenotype in neuroblastoma. N-Myc regulates the expression of several ATP-binding cassette (ABC) transporter genes, thus affecting global drug efflux. Because these transporters do not confer resistance to several important cytotoxic agents used to treat neuroblastoma, we explored the prognostic significance and transcriptional regulation of the phase II detoxifying enzyme, glutathione S-transferase P1 (GSTP1). Using quantitative real-time PCR, GSTP1 gene expression was assessed in a retrospective cohort of 51 patients and subsequently in a cohort of 207 prospectively accrued primary neuroblastomas. These data along with GSTP1 expression data from an independent microarray study of 251 neuroblastoma samples were correlated with established prognostic indicators and disease outcome. High levels of GSTP1 were associated with decreased event-free and overall survival in all three cohorts. Multivariable analyses, including age at diagnosis, tumor stage, and MYCN amplification status, were conducted on the two larger cohorts, independently showing the prognostic significance of GSTP1 expression levels in this setting. Mechanistic investigations revealed that GSTP1 is a direct transcriptional target of N-Myc in neuroblastoma cells. Together, our findings reveal that N-Myc regulates GSTP1 along with ABC transporters that act to control drug metabolism and efflux. -
The NRF2, Thioredoxin, and Glutathione System in Tumorigenesis and Anticancer Therapies
antioxidants Review The NRF2, Thioredoxin, and Glutathione System in Tumorigenesis and Anticancer Therapies Morana Jaganjac y , Lidija Milkovic y , Suzana Borovic Sunjic and Neven Zarkovic * Laboratory for Oxidative Stress, Division of Molecular Medicine, Rudjer Boskovic Institute, Bijenicka 54, 10000 Zagreb, Croatia; [email protected] (M.J.); [email protected] (L.M.); [email protected] (S.B.S.) * Correspondence: [email protected]; Tel.: +385-1-457-1234 These authors contributed equally to this work. y Received: 27 October 2020; Accepted: 17 November 2020; Published: 19 November 2020 Abstract: Cancer remains an elusive, highly complex disease and a global burden. Constant change by acquired mutations and metabolic reprogramming contribute to the high inter- and intratumor heterogeneity of malignant cells, their selective growth advantage, and their resistance to anticancer therapies. In the modern era of integrative biomedicine, realizing that a personalized approach could benefit therapy treatments and patients’ prognosis, we should focus on cancer-driving advantageous modifications. Namely, reactive oxygen species (ROS), known to act as regulators of cellular metabolism and growth, exhibit both negative and positive activities, as do antioxidants with potential anticancer effects. Such complexity of oxidative homeostasis is sometimes overseen in the case of studies evaluating the effects of potential anticancer antioxidants. While cancer cells often produce more ROS due to their increased growth-favoring demands, numerous conventional anticancer therapies exploit this feature to ensure selective cancer cell death triggered by excessive ROS levels, also causing serious side effects. The activation of the cellular NRF2 (nuclear factor erythroid 2 like 2) pathway and induction of cytoprotective genes accompanies an increase in ROS levels. -
Role of Metabolic Genes in Blood Arsenic Concentrations of Jamaican Children with and Without Autism Spectrum Disorder
Int. J. Environ. Res. Public Health 2014, 11, 7874-7895; doi:10.3390/ijerph110807874 OPEN ACCESS International Journal of Environmental Research and Public Health ISSN 1660-4601 www.mdpi.com/journal/ijerph Article Role of Metabolic Genes in Blood Arsenic Concentrations of Jamaican Children with and without Autism Spectrum Disorder Mohammad H. Rahbar 1,2,3,*, Maureen Samms-Vaughan 4, Jianzhong Ma 2, Jan Bressler 5, Katherine A. Loveland 6, Manouchehr Ardjomand-Hessabi 3, Aisha S. Dickerson 3, Megan L. Grove 5, Sydonnie Shakespeare-Pellington 4, Compton Beecher 7, Wayne McLaughlin 7,8 and Eric Boerwinkle 1,5 1 Division of Epidemiology, Human Genetics, and Environmental Sciences (EHGES), University of Texas School of Public Health at Houston, Houston, TX 77030, USA; E-Mail: [email protected] 2 Division of Clinical and Translational Sciences, Department of Internal Medicine, Medical School, University of Texas Health Science Center at Houston, Houston, TX 77030, USA; E-Mail: [email protected] 3 Biostatistics/Epidemiology/Research Design (BERD) Component, Center for Clinical and Translational Sciences (CCTS), University of Texas Health Science Center at Houston, Houston, Texas 77030, USA; E-Mails: [email protected] (M.A.-H.); [email protected] (A.S.D.) 4 Department of Child & Adolescent Health, The University of the West Indies (UWI), Mona Campus, Kingston 7, Jamaica; E-Mails: [email protected] (M.S.-V.); [email protected] (S.S.-P.) 5 Human Genetics Center, University of Texas School of Public -
Itraq-Based Quantitative Proteomic Analysis Reveals Important
www.nature.com/scientificreports OPEN iTRAQ-based quantitative proteomic analysis reveals important metabolic pathways for Received: 22 September 2017 Accepted: 31 January 2018 arsenic-induced liver fbrosis in rats Published: xx xx xxxx Shunhua Wu 1, Jing Li1 & Xiang Jin1,2 Long-term consumption of sodium arsenite contaminated water can cause endemic arsenic disease. The proteome profle changes of liver fbrosis after exposure to arsenite containing water remain unclear. In this study, Sprague-Dawley (SD) male rats were treated with sodium arsenite (iAs3+), using a daily dose of 1.36 mg/kg body weight (medium dose group, M), 2.73 mg/kg body weight (high dose group, H) or deionized water (control group, C). Isobaric tags for relative and absolute quantitation (iTRAQ) were used to identify the diferent abundant proteins (DAPs) after arsenic-induced liver fbrosis. A total of 2987 high-quality proteins were detected (95% confdent peptides ≥ 2), 608 of which were diferentially expressed (fold change > 2 and p < 0.05) in M group and 475 in H group. Moreover, 431 DAPs were found in both M and H groups and used in subsequent bioinformatic analyses. Gene ontology (GO) analysis revealed 4,709 GO terms could be mapped, among which purine binding, actin flament binding and protein kinase binding were the most enriched terms for molecular function category. In addition, protein-protein interaction analysis showed six clusters of interaction networks. Our data provided new insights into the proteome changes after arsenic-induced liver fbrosis in model rats. In nature, trivalent arsenite [As (III)] is the most common oxidation states for soluble arsenic1. -
Genetic Polymorphisms in Biotransformation Enzymes in Gut: First Published As 10.1136/Gut.52.4.547 on 1 April 2003
547 INFLAMMATORY BOWEL DISEASE Genetic polymorphisms in biotransformation enzymes in Gut: first published as 10.1136/gut.52.4.547 on 1 April 2003. Downloaded from Crohn’s disease: association with microsomal epoxide hydrolase D J de Jong,EMJvanderLogt, A van Schaik,HMJRoelofs,WHMPeters, T H J Naber ............................................................................................................................. Gut 2003;52:547–551 See end of article for Background: Mucosal biotransformation enzymes can modify toxic compounds in the gut. As chemi- authors’ affiliations cal or oxidative stress may be involved in the aetiology of Crohn’s disease, genes encoding for ....................... enzymes involved in the prevention of such stress may be candidates for genetic susceptibility to Correspondence to: Crohn’s disease. DrDJdeJong, Department Aim: To assess the association of Crohn’s disease with genetic polymorphisms in cytochrome P450 of Gastroenterology and 1A1, glutathione S-transferases mu-1, pi-1, and theta-1, and epoxide hydrolase. Hepatology, University Methods: χ2 square analysis was used to compare frequencies of polymorphisms between 151 Medical Centre Nijmegen, patients with Crohn’s disease and 149 healthy controls. PO Box 9101, 6500 HB Nijmegen, the Results: In patients, a genetic polymorphism in exon 3 of the microsomal epoxide hydrolase gene was Netherlands; distributed significantly different compared with controls (χ2=23.7; p<0.0001). All other [email protected] polymorphisms tested were equally distributed between patients and controls. Accepted for publication Conclusions: Microsomal epoxide hydrolase may play a role in the pathophysiology of Crohn’s dis- 4 November 2002 ease. Furthermore, the epoxide hydrolase gene is located on chromosome 1q, close to a region pre- ...................... -
Glutathione S-Transferases M1, T1, and P1 and Breast Cancer: a Pooled Analysis
Cancer Epidemiology, Biomarkers & Prevention 1473 Glutathione S-transferases M1, T1, and P1 and Breast Cancer: A Pooled Analysis Florian D. Vogl,1,2 Emanuela Taioli,3 Christine Maugard,4 Wei Zheng,5 Luis F. Ribeiro Pinto,6 Christine Ambrosone,7 Fritz F. Parl,5 Vessela Nedelcheva-Kristensen,8 Timothy R. Rebbeck,9 Paul Brennan,1 and Paolo Boffetta1,10 1IARC, Lyon, France; 2Department of Genetic Medicine, European Academy, Bolzano, Italy; 3Ospedale Policlinico IRCCS-Direzione Scientifica, Milan, Italy; 4Centre Rene´Gauducheau CRLCC Nantes, Nantes-Saint-Herblain, France; 5Vanderbilt University Medical Center, Nashville, Tennessee; 6Departamento de Bioquı´mica, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil; 7Department of Epidemiology, Roswell Park Cancer Institute, Buffalo, New York; 8Institute for Cancer Research, Norwegian Radium Hospital, Oslo, Norway; 9School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania; and 10German Cancer Research Center, Heidelberg, Germany Abstract The glutathione S-transferase (GST) genes are involved The relative odds ratio (95% confidence interval) of in the metabolism of various carcinogens. Deletion breast cancer was 0.98 (0.86–1.12) with the GSTM1 null, polymorphisms in the genes GSTM1 and GSTT1 and a 1.11 (0.87–1.41) with the GSTT1 null, 1.01 (0.79–1.28) base transition polymorphism at codon 105 (Ile!Val) with GSTP1 heterozygous mutants, and 0.93 (0.62–1.38) in GSTP1 were investigated in relation to breast cancer with GSTP1 homozygous mutants. Stratification by risk. Tobacco smoking and reproductive factors were smoking or reproductive factors did not reveal a examined as potential effect modifiers. Individual data modifying effect of these variables, nor was there any from seven case-control studies were pooled within the association between GSTM1 and age at diagnosis of International Collaborative Study on Genetic Suscep- breast cancer. -
RNA-Seq Identifies Condition-Specific Biological Signatures of Ischemia
Park et al. BMC Nephrology 2020, 21(Suppl 1):398 https://doi.org/10.1186/s12882-020-02025-y RESEARCH Open Access RNA-Seq identifies condition-specific biological signatures of ischemia- reperfusion injury in the human kidney Meeyoung Park1†, Chae Hwa Kwon1†, Hong Koo Ha1, Miyeun Han2 and Sang Heon Song3* Abstract Background: Acute kidney injury (AKI) is defined as a sudden event of kidney failure or kidney damage within a short period. Ischemia-reperfusion injury (IRI) is a critical factor associated with severe AKI and end-stage kidney disease (ESKD). However, the biological mechanisms underlying ischemia and reperfusion are incompletely understood, owing to the complexity of these pathophysiological processes. We aimed to investigate the key biological pathways individually affected by ischemia and reperfusion at the transcriptome level. Results: We analyzed the steady-state gene expression pattern of human kidney tissues from normal (pre-ischemia), ischemia, and reperfusion conditions using RNA-sequencing. Conventional differential expression and self- organizing map (SOM) clustering analyses followed by pathway analysis were performed. Differential expression analysis revealed the metabolic pathways dysregulated in ischemia. Cellular assembly, development and migration, and immune response-related pathways were dysregulated in reperfusion. SOM clustering analysis highlighted the ischemia-mediated significant dysregulation in metabolism, apoptosis, and fibrosis-related pathways, while cell growth, migration, and immune response-related pathways were highly dysregulated by reperfusion after ischemia. The expression of pro-apoptotic genes and death receptors was downregulated during ischemia, indicating the existence of a protective mechanism against ischemic injury. Reperfusion induced alterations in the expression of the genes associated with immune response such as inflammasome and antigen representing genes.