miR-652 Promotes Proliferation and Migration of Uveal Melanoma Cells by Targeting HOXA9

Related articles

29 May 2021 : Laboratory Research

Silencing Ribosomal Protein L22 Promotes Proliferation and Migration, and Inhibits Apoptosis of Gastric Cancer Cells by Regulating the Murine Double Minute 2-Protein 53 (MDM2-p53) Signaling Pathway

Zhenqing Sun, Zhigang Qiu, [...] Zhengkun Wang, Honghui Chi, Peipei Shan - Show fewer authors

DOI: 10.12659/MSM.928375

02 Mar 2020 : Laboratory Research

Spalt-Like Protein 4 (SALL4) Promotes Angiogenesis by Activating Vascular Endothelial Growth Factor A (VEGFA) Signaling

Jinbo Sun, Zhining Zhao, [...] Wei Zhang, Qisheng Tang, Fan Yang, Xiangnan Hu, Chong Liu, Bin Song, Bo Zhang, He Wang - Show fewer authors

DOI: 10.12659/MSM.920851

21 Jul 2020 : Laboratory Research

Silencing of Long Non-Coding RNA (LncRNA) Non-Coding RNA Activated by DNA Damage (NORAD) Inhibits Proliferation, Invasion, Migration, and Promotes Apoptosis of Glioma Cells via Downregulating the Expression of AKR1B1

Lun Luo, Chuan Chen, [...] Haiyong He, Meiqin Cai, Cong Ling - Show fewer authors

DOI: 10.12659/MSM.922659

25 Sep 2020 : Laboratory Research

Long Non-Coding RNA Paternally Expressed Imprinted Gene 10 (PEG10) Elevates Diffuse Large B-Cell Lymphoma Progression by Regulating Kinesin Family Member 2A (KIF2A) via Targeting MiR-101-3p

Jin Zhao, Liping Su, [...] Jianjun Jiang - Show fewer authors

DOI: 10.12659/MSM.922810

09 Apr 2020 : Clinical Research

Upregulation of Neural Cell Adhesion Molecule 1 (NCAM1) by hsa-miR-141-3p Suppresses Ameloblastoma Cell Migration

Gengyao Guan, Xing Niu, [...] Xue Qiao, Xiaobin Wang, Jinwen Liu, Ming Zhong - Show fewer authors

DOI: 10.12659/MSM.923491

06 Aug 2020 : Laboratory Research

Cyclin-Dependent Kinase 1 (CDK1) is Co-Expressed with CDCA5: Their Functions in Gastric Cancer Cell Line MGC-803

Zhigang Huang, Shizhuo Zhang, [...] Jinlin Du, Xing Zhang, Weijian Zhang, Zhaowei Huang, Ping Ouyang - Show fewer authors

DOI: 10.12659/MSM.923664

02 Sep 2020 : Clinical Research

miR-22-3p Suppresses Endothelial Progenitor Cell Proliferation and Migration via Inhibiting Onecut 1 (OC1)/Vascular Endothelial Growth Factor A (VEGFA) Signaling Pathway and Its Clinical Significance in Venous Thrombosis

Huoqi Liang, Yibiao Chen, [...] Hefei Li, Xiaoqiang Yu, Chunqiu Xia, Zhibing Ming, Chongjun Zhong - Show fewer authors

DOI: 10.12659/MSM.925482

20 Oct 2020 : Laboratory Research

Verteporfin Promotes the Apoptosis and Inhibits the Proliferation, Migration, and Invasion of Cervical Cancer Cells by Downregulating SULT2B1 Expression

Lijun Yin, Guilin Chen

DOI: 10.12659/MSM.926780

14 Mar 2020 : Laboratory Research

Impact of Interferon-alpha1b (IFN-α1b) on Antitumor Immune Response: An Interpretation of the Promising Therapeutic Effect of IFN-alpha1b on Melanoma

Yu Liu, Jingjing Ma, [...] Yuqi Yang, Lin Liu, Guannan Zhu, Xiaoxia Wang, Shiyu Wang, Weinan Guo, Qiao Yue, Tao Zhao, Chunying Li, Tianwen Gao, Qiong Shi - Show fewer authors

DOI: 10.12659/MSM.922790

21 Mar 2020 : Database Analysis

Systemic Analysis of the Prognosis-Related RNA Alternative Splicing Signals in Melanoma

Dan Xue, Pu Cheng, [...] Jinxin Jiang, Yunqing Ren, Dang Wu, Wuzhen Chen - Show fewer authors

DOI: 10.12659/MSM.921133

20 Jun 2020 : Database Analysis

Increased Expression of T-Box Transcription Factor Protein 21 (TBX21) in Skin Cutaneous Melanoma Predicts Better Prognosis: A Study Based on The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx) Databases

Xingying Zhang, Xin Wen, [...] Ning Feng, Aoxing Chen, Senbang Yao, Xin Ding, Longzhen Zhang - Show fewer authors

DOI: 10.12659/MSM.923087

02 Jan 2020 : Laboratory Research

S100A16 Regulates HeLa Cell through the Phosphatidylinositol 3 Kinase (PI3K)/AKT Signaling Pathway

Haibin Zhang, Yongxiu Yang, [...] Xueyao Ma, Wenhu Xin, Xuefen Fan - Show fewer authors

DOI: 10.12659/MSM.919757

08 Jun 2020 : Clinical Research

miR-325-3p Overexpression Inhibits Proliferation and Metastasis of Bladder Cancer Cells by Regulating MT3

Shaopeng Sun, Feng Liu, [...] Shaozhong Xian, Dawei Cai - Show fewer authors

DOI: 10.12659/MSM.920331

24 Mar 2020 : Laboratory Research

PIK3C3 Acts as a Tumor Suppressor in Esophageal Squamous Cell Carcinoma and Was Regulated by MiR-340-5p

Xiaobo Wang, Min Gu, [...] Yongjian Ju, Juying Zhou - Show fewer authors

DOI: 10.12659/MSM.920642

25 Jan 2019 : Case report

A Case of Acute Exacerbation of Chronic Adrenal Insufficiency Due to Ipilimumab Treatment for Advanced Melanoma

Chihiro Sakaguchi, Seiichi Yano, [...] Kenji Ashida, Naoko Wada, Kenji Ohe, Hiromi Nagata, Yayoi Matsuda, Shohei Sakamoto, Ryuichi Sakamoto, Keizo Ohnaka, Hiroshi Uchi, Masutaka Furue, Masatoshi Nomura, Yoshihiro Ogawa - Show fewer authors

DOI: 10.12659/AJCR.913021

14 Apr 2019 : Clinical Research

lncRNA Colorectal Neoplasia Differentially Expressed (CRNDE) Promotes Proliferation and Inhibits Apoptosis in Non-Small Cell Lung Cancer Cells by Regulating the miR-641/CDK6 Axis

Ya-Feng Fan, Zhong-Ping Yu, [...] Xiao-Yan Cui - Show fewer authors

DOI: 10.12659/MSM.913420

20 Apr 2019 : Hypothesis

Integrative Analysis of Long Noncoding RNA (lncRNA), microRNA (miRNA) and mRNA Expression and Construction of a Competing Endogenous RNA (ceRNA) Network in Metastatic Melanoma

Li-Xin Wang, Chuan Wan, [...] Zheng-Bang Dong, Bai-He Wang, Hong-Ye Liu, Yang Li - Show fewer authors

DOI: 10.12659/MSM.913881

30 Apr 2019 : Laboratory Research

Butyrophilin-Like 9 (BTNL9) Suppresses Invasion and Correlates with Favorable Prognosis of Uveal Melanoma

Zhongming Jiang, Fei Liu

DOI: 10.12659/MSM.914074

02 Jun 2019 : Laboratory Research

miR-466 and NUS1 Regulate the AKT/Nuclear Factor kappa B (NFκB) Signaling Pathway in Intrauterine Adhesions in a Rat Model

Min Liu, Dapeng Zhao, [...] Xingguo Wu, Song Guo, Li Yan, Shan Zhao, Hua Li, Yongmei Wang, Fengnian Rong - Show fewer authors

DOI: 10.12659/MSM.914202

11 Oct 2019 : Laboratory Research

Expression of Long Noncoding RNA LIPCAR Promotes Cell Proliferation, Cell Migration, and Change in Phenotype of Vascular Smooth Muscle Cells

Xiaoyan Wang, Dongbin Li, [...] Hao Chen, Xiaogang Wei, Xiangmei Xu - Show fewer authors

DOI: 10.12659/MSM.915681

09 Oct 2019 : Laboratory Research

miR-149-5p Inhibits Vascular Smooth Muscle Cells Proliferation, Invasion, and Migration by Targeting Histone Deacetylase 4 (HDAC4)

Boya Zhang, Yang Dong, [...] Ming Liu, Lei Yang, Zhuo Zhao - Show fewer authors

DOI: 10.12659/MSM.916522

11 Jul 2019 : Laboratory Research

Long Non-coding RNA Zinc Finger Antisense 1 (ZFAS1) Regulates Proliferation, Migration, Invasion, and Apoptosis by Targeting MiR-7-5p in Colorectal Cancer

Dianjun Mo, Wenwen Liu, [...] Yanqiu Li, Wenbo Cui - Show fewer authors

DOI: 10.12659/MSM.916619

17 Oct 2019 : Clinical Research

Bioinformatics Analysis Identifies MicroRNAs and Target Genes Associated with Prognosis in Patients with Melanoma

Qiao Li, Li-yu Zhang, [...] Shuang Wu, Chen Huang, Juan Liu, Ping Wang, Yuan Cao - Show fewer authors

DOI: 10.12659/MSM.917082

22 Nov 2019 : Clinical Research

Upregulation of Protease-Activated Receptor 2 Promotes Proliferation and Migration of Human Vascular Smooth Muscle Cells (VSMCs)

Mei Wei, Yongsheng Liu, [...] Mingqi Zheng, Le Wang, Fangfang Ma, Yanchao Qi, Gang Liu - Show fewer authors

DOI: 10.12659/MSM.917865

19 Aug 2019 : Laboratory Research

MicroRNA-449b-5p Suppresses Proliferation, Migration, and Invasion of Osteosarcoma by Targeting c-Met

Qian Li, Changliang Lu, [...] Jingye Wang, Min Gao, Wei Gao - Show fewer authors

DOI: 10.12659/MSM.918454

01 Mar 2019 : Animal Research

Methylation-Mediated Silencing of MicroRNA-211 Decreases the Sensitivity of Melanoma Cells to Cisplatin

Ning Li, Ying Liu, [...] Hao Pang, Daeshin Lee, Yongting Zhou, Zhibo Xiao - Show fewer authors

DOI: 10.12659/MSM.911862

28 Aug 2019 : Laboratory Research

Circular RNA CircMTO1 Inhibits Proliferation of Glioblastoma Cells via miR-92/WWOX Signaling Pathway

Xuewen Zhang, Bo Zhong, [...] Wenjie Zhang, Jie Wu - Show fewer authors

DOI: 10.12659/MSM.918676

29 Mar 2019 : Laboratory Research

Silent Mating Type Information Regulation 2 Homolog (SIRT1) Influences Osteogenic Proliferation and Differentiation of MC3T3-E1 Cells via Regulation of miR-132-3p

Hangbo Qu, Taoye Li, [...] Hongting Jin, Shanxing Zhang, Bangjian He - Show fewer authors

DOI: 10.12659/MSM.912392

25 Sep 2019 : Laboratory Research

Exosomal MiR-744 Inhibits Proliferation and Sorafenib Chemoresistance in Hepatocellular Carcinoma by Targeting PAX2

Guanghui Wang, Wei Zhao, [...] Huxia Wang, Guanglin Qiu, Zhengdong Jiang, Guangbing Wei, Xuqi Li - Show fewer authors

DOI: 10.12659/MSM.919219

23 Mar 2019 : Laboratory Research

MicroRNA-744 Inhibits Proliferation of Bronchial Epithelial Cells by Regulating Smad3 Pathway via Targeting Transforming Growth Factor-β1 (TGF-β1) in Severe Asthma

Han Huang, Hongxia Lu, [...] Lihong Liang, Yueli Zhi, Beibei Huo, Linlin Wu, Liping Xu, Zhaobo Shen - Show fewer authors

DOI: 10.12659/MSM.912412

17 Feb 2019 : Laboratory Research

Phosphatase Actin Regulator-1 (PHACTR-1) Knockdown Suppresses Cell Proliferation and Migration and Promotes Cell Apoptosis in the bEnd.3 Mouse Brain Capillary Endothelial Cell Line

Yao Jing, Lin Zhang, [...] Zhiming Xu, Hao Chen, Shiming Ju, Jun Ding, Yan Guo, Hengli Tian - Show fewer authors

DOI: 10.12659/MSM.912586

12 Jun 2018 : Laboratory Research

Role of Hydroxysteroid Dehydrogenase-Like 2 (HSDL2) in Human Ovarian Cancer

Qing Sun, Yilin Zhang, [...] Juanjuan Su, Tiechen Li, Yuxin Jiang - Show fewer authors

DOI: 10.12659/MSM.909418

12 Jun 2018 : Laboratory Research

Downregulation of TBC1 Domain Family Member 24 (BC1D24) Inhibits Breast Carcinoma Growth via IGF1R/PI3K/AKT Pathway

Xiusheng Qu, Bin Zhao, [...] Min Hu, Zhiwu Ji, Jian Xu, Weibin Xia, Yikun Qu - Show fewer authors

DOI: 10.12659/MSM.906736

07 Jun 2018 : Laboratory Research

Cryptochrome 2 (CRY2) Suppresses Proliferation and Migration and Regulates Clock Gene Network in Osteosarcoma Cells

Yueming Yu, Yinghua Li, [...] Lei Zhou, Gong Yang, Minghai Wang, Yang Hong - Show fewer authors

DOI: 10.12659/MSM.908596

26 May 2018 : Clinical Research

Reduced Expression of Deubiquitinase USP33 Is Associated with Tumor Progression and Poor Prognosis of Gastric Adenocarcinoma

Yan Chen, Xumei Pang, [...] Lijuan Ji, Yingchun Sun, Yongjing Ji - Show fewer authors

DOI: 10.12659/MSM.908075

16 Jan 2018 : Laboratory Research

High Number of Circulating Tumor Cells Predicts Poor Survival of Cutaneous Melanoma Patients in China

Jisen Li, Wenhua Fu, [...] Wei Zhang, Peng Li - Show fewer authors

DOI: 10.12659/MSM.904770

17 Apr 2018 : Animal Research

Liraglutide Enhances Autophagy and Promotes Pancreatic β Cell Proliferation to Ameliorate Type 2 Diabetes in High-Fat-Fed and Streptozotocin-Treated Mice

Menglin Fan, Hongwei Jiang, [...] Yingyu Zhang, Yujin Ma, Liping Li, Jiannan Wu - Show fewer authors

DOI: 10.12659/MSM.906286

06 Mar 2018 : Clinical Research

Regression and Sentinel Lymph Node Status in Melanoma Progression

Alina Florentina Letca, Loredana Ungureanu, [...] Simona Corina Şenilă, Lavinia Elena Grigore, Ştefan Pop, Oana Fechete, Ştefan Cristian Vesa, Rodica Cosgarea - Show fewer authors

DOI: 10.12659/MSM.905862

05 Feb 2018 : Laboratory Research

lncRNA BG981369 Inhibits Cell Proliferation, Migration, and Invasion, and Promotes Cell Apoptosis by SRY-Related High-Mobility Group Box 4 (SOX4) Signaling Pathway in Human Gastric Cancer

Xiuli Dong, Renpin Chen, [...] Haihua Lin, Tiesu Lin, Shuang Pan - Show fewer authors

DOI: 10.12659/MSM.905965

25 Jan 2018 : Laboratory Research

Ingenol-3-Angelate Suppresses Growth of Melanoma Cells and Skin Tumor Development by Downregulation of NF-κB-Cox2 Signaling

Dunwei Wang, Pengcheng Liu

DOI: 10.12659/MSM.906049

07 Jan 2018 : Laboratory Research

Downregulation of Annexin A11 (ANXA11) Inhibits Cell Proliferation, Invasion, and Migration via the AKT/GSK-3β Pathway in Gastric Cancer

Kelei Hua, Yong Li, [...] Qun Zhao, Liqiao Fan, Bibo Tan, Jianbin Gu - Show fewer authors

DOI: 10.12659/MSM.905372

15 Mar 2018 : Laboratory Research

Long Noncoding RNA Taurine-Upregulated Gene1 (TUG1) Promotes Tumor Growth and Metastasis Through TUG1/Mir-129-5p/Astrocyte-Elevated Gene-1 (AEG-1) Axis in Malignant Melanoma

Jianwen Long, Qiqige Menggen, [...] Qimige Wuren, Quan Shi, Xianming Pi - Show fewer authors

DOI: 10.12659/MSM.906616

08 Jul 2018 : Clinical Research

Upregulation of BCL2 19 kD Protein-Interacting Protein 3 (BNIP3) is Predictive of Unfavorable Prognosis in Uveal Melanoma

Zhongming Jiang, Fenghua Yu, [...] Man Li - Show fewer authors

DOI: 10.12659/MSM.907679

02 Jun 2018 : Laboratory Research

MicroRNA-365 Inhibits Cell Growth and Promotes Apoptosis in Melanoma by Targeting BCL2 and Cyclin D1 (CCND1)

Yong Zhu, Xing Wen, [...] Peng Zhao - Show fewer authors

DOI: 10.12659/MSM.909633

04 Jun 2018 : Laboratory Research

Prognostic Value of Dynactin mRNA Expression in Cutaneous Melanoma

Qiaoqi Wang, Xiangkun Wang, [...] Qian Liang, Shijun Wang, Xiwen Liao, Dong Li, Fuqiang Pan - Show fewer authors

DOI: 10.12659/MSM.910566

19 Dec 2018 : Laboratory Research

MiR-769 Inhibits Colorectal Cancer Cell Proliferation and Invasion by Targeting HEY1

Chao Han, Yingming Song, [...] Changhong Lian - Show fewer authors

DOI: 10.12659/MSM.911663

05 Nov 2018 : Animal Research

Tangshen Formula Treatment for Diabetic Kidney Disease by Inhibiting Racgap1-stata5-Mediated Cell Proliferation and Restoring miR-669j-Arntl-Related Circadian Rhythm

Xiuying Wang, Hai Zhao, [...] Xingquan Wu, Guangsheng Xi, Shengxue Zhou - Show fewer authors

DOI: 10.12659/MSM.907412

07 Oct 2018 : Laboratory Research

MicroRNA-183-5p Inhibits Aggressiveness of Cervical Cancer Cells by Targeting Integrin Subunit Beta 1 (ITGB1)

Wei Zhang, Mingkai Zhang, [...] Lantao Liu, Dan Jin, Pengyu Wang, Jing Hu - Show fewer authors

DOI: 10.12659/MSM.910295

06 Sep 2018 : Clinical Research

Expression of Allograft Inflammatory Factor-1 (AIF-1) in Hepatocellular Carcinoma

Qifan Zhang, Shibo Sun, [...] Chen Zhu, Fang Xie, Qing Cai, Hang Sun, Gang Chen, Xiaolu Liang, Haorong Xie, Jie Shi, Yan Liao, Jie Zhou - Show fewer authors

DOI: 10.12659/MSM.908510

24 Aug 2018 : Laboratory Research

Long Noncoding RNA XR007793 Regulates Proliferation and Migration of Vascular Smooth Muscle Cell via Suppressing miR-23b

Ye-Xin Wu, Su-Hua Zhang, [...] Jie Cui, Feng-Ting Liu - Show fewer authors

DOI: 10.12659/MSM.908902

25 Oct 2018 : Laboratory Research

C-Terminal Binding Protein 1 Modulates Cellular Redox via Feedback Regulation of MPC1 and MPC2 in Melanoma Cells

Yu Deng, Hong Li, [...] Xinyi Yin, Hongbing Liu, Jing Liu, Dongjie Guo, Zheng Shi - Show fewer authors

DOI: 10.12659/MSM.912735

10 Jul 2018 : Clinical Research

Increased Expression of the YPEL3 Gene in Human Colonic Adenocarcinoma Tissue and the Effects on Proliferation, Migration, and Invasion of Colonic Adenocarcinoma Cells In Vitro via the Wnt/b-Catenin Signaling Pathway

Xianyi Kong, Yong Li, [...] Xiaolei Zhang - Show fewer authors

DOI: 10.12659/MSM.908173

16 May 2017 : Case report

Melanoma Masquerading as a Zosteriform Rash

Saif Ibrahim, Bashar Al-Turk, [...] Ciel Harris, Farrah Al-Saffar, Sayf Said, Maheera Farsi, Jeffrey Winder, Christian Landa - Show fewer authors

DOI: 10.12659/AJCR.902377

14 Jan 2016 : Laboratory Research

Low Expression of Mir-137 Predicts Poor Prognosis in Cutaneous Melanoma Patients

Nan Li,

DOI: 10.12659/MSM.895207

31 May 2016 : Laboratory Research

Identification of Preferentially Expressed Antigen of Melanoma as a Potential Tumor Suppressor in Lung Adenocarcinoma

Quan Huang, Lin Li, [...] Zaijun Lin, Wei Xu, Shuai Han, Chenglong Zhao, Lei Li, Wenjiao Cao, Xinghai Yang, Haifeng Wei, Jianru Xiao - Show fewer authors

DOI: 10.12659/MSM.895642

22 Apr 2016 : Laboratory Research

α-Mangostin, a Natural Agent, Enhances the Response of NRAS Mutant Melanoma to Retinoic Acid

Yun Xia, Jing Chen, [...] Chongwen Gong, Hongxiang Chen, Jiaming Sun - Show fewer authors

DOI: 10.12659/MSM.898204

27 Jul 2015 : Case report

Primary Malignant Melanoma of the Esophagus: A Case Report and Review of the Literature

Antonio Navarro-Ballester, Susana De Lazaro-De Molina, [...] John Gaona-Morales - Show fewer authors

DOI: 10.12659/AJCR.894041

12 Oct 2014 : Case report

A Case of Intracranial Hemorrhage Caused by Combined Dabrafenib and Trametinib Therapy for Metastatic Melanoma

Le Min Lee, Lynn Feun, [...] Yaohong Tan - Show fewer authors

DOI: 10.12659/AJCR.890875

28 Nov 2014 : Original article

Circulating miR-221 Expression Level and Prognosis of Cutaneous Malignant Melanoma

Ping Li, Quan-yong He, [...] Chen-qun Luo, Li-yuan Qian - Show fewer authors

DOI: 10.12659/MSM.891327

26 Jul 2013 : Case report

Primary amelanotic melanoma of the rectum mimicking adenocarcinoma

Manash Ranjan Sahoo, Manoj Srinivas Gowda, [...] Raghavendra Mohan Kaladagi - Show fewer authors

DOI: 10.12659/AJCR.889089

16 Jul 2013 : Case report

Endobronchial metastasis from primary anorectal melanoma

Benjamin M. Heyman, Matthew J. Chung, [...] Amy L. Lark, Scott Shofer - Show fewer authors

DOI: 10.12659/AJCR.889291

11 Dec 2013 : Case report

Early solitary small bowel metastasis from stage I cutaneous melanoma

Paschalis Gavriilidis, Georgios Efthimiopoulos, [...] Georgios Zafiriou - Show fewer authors

DOI: 10.12659/AJCR.889670

16 Oct 2012

Primary anorectal melanoma: A case report with extended follow-up

Aymen Lagha, Mouna Ayadi, [...] Sarra Krimi, Nesrine Chraiet, Bassem Allani, Hela Rifi, Henda Raies, Amel Mezlini - Show fewer authors

DOI: 10.12659/AJCR.883506

10 Nov 2011

Amelanotic malignant melanoma in the oral mucosa localization

Marzena Dominiak, Hanna Gerber, [...] Paweł Kubasiewicz-Ross, Piotr Ziółkowski, Lidia Łysenko - Show fewer authors

DOI: 10.12659/AJCR.882099

14 Jan 2010

Isolated gallbladder metastatic melanoma presenting as biliary colic

Lukasz Krakowczyk, Jakub Geborski, [...] Adam Maciejewski, Stanisław Poltorak, Urszula Zimoń, Boleslaw Oleś - Show fewer authors

23 Mar 2010

Iris melanoma in a patient with neurofibromatosis type 1 and optic nerve glioma in the fellow eye

Krzysztof Mika, Arkadiusz Pogrzebielski, [...] Jolanta Orłowska-Heitzman, Bożena Romanowska-Dixon - Show fewer authors

01 Apr 2008

Mixed medullary and follicular cell carcinoma of the thyroid in a 71-year-old man with history of malignant melanoma

Pavel Maruna, Jaroslava Duskova, [...] Zdena Limanova, Sarka Dvoraková, Eliska Vaclavikova, Bela Bendlova - Show fewer authors