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Hakata T, Yamauchi I, Kosugi D, Sugawa T, Fujita H, Okamoto K, Ueda Y, Fujii T, Taura D, Inagaki N. High-throughput Screening for Cushing Disease: Therapeutic Potential of Thiostrepton via Cell Cycle Regulation. Endocrinology 2024; 165:bqae089. [PMID: 39058910 DOI: 10.1210/endocr/bqae089] [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: 05/03/2024] [Revised: 07/03/2024] [Accepted: 07/17/2024] [Indexed: 07/28/2024]
Abstract
Cushing disease is a life-threatening disorder caused by autonomous secretion of ACTH from pituitary neuroendocrine tumors (PitNETs). Few drugs are indicated for inoperative Cushing disease, in particular that due to aggressive PitNETs. To explore agents that regulate ACTH-secreting PitNETs, we conducted high-throughput screening (HTS) using AtT-20, a murine pituitary tumor cell line characterized by ACTH secretion. For the HTS, we constructed a live cell-based ACTH reporter assay for high-throughput evaluation of ACTH changes. This assay was based on HEK293T cells overexpressing components of the ACTH receptor and a fluorescent cAMP biosensor, with high-throughput acquisition of fluorescence images. We treated AtT-20 cells with compounds and assessed ACTH concentrations in the conditioned media using the reporter assay. Of 2480 screened bioactive compounds, over 50% inhibition of ACTH secreted from AtT-20 cells was seen with 84 compounds at 10 μM and 20 compounds at 1 μM. Among these hit compounds, we focused on thiostrepton (TS) and determined its antitumor effects in both in vitro and in vivo xenograft models of Cushing disease. Transcriptome and flow cytometry analyses revealed that TS administration induced AtT-20 cell cycle arrest at the G2/M phase, which was mediated by FOXM1-independent mechanisms including downregulation of cyclins. Simultaneous TS administration with a cyclin-dependent kinase 4/6 inhibitor that affected the cell cycle at the G0/1 phase showed cooperative antitumor effects. Thus, TS is a promising therapeutic agent for Cushing disease. Our list of hit compounds and new mechanistic insights into TS effects serve as a valuable foundation for future research.
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Affiliation(s)
- Takuro Hakata
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Ichiro Yamauchi
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Daisuke Kosugi
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Taku Sugawa
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Haruka Fujita
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Kentaro Okamoto
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Yohei Ueda
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Toshihito Fujii
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Daisuke Taura
- Department of Diabetes, Endocrinology and Nutrition, Kyoto University Graduate School of Medicine, Sakyo-ku, Kyoto 606-8507, Japan
| | - Nobuya Inagaki
- Medical Research Institute, Kitano Hospital, PIIF Tazuke-kofukai, Kita-ku, Osaka 530-8480, Japan
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Karimbayli J, Pellarin I, Belletti B, Baldassarre G. Insights into the structural and functional activities of forgotten Kinases: PCTAIREs CDKs. Mol Cancer 2024; 23:135. [PMID: 38951876 PMCID: PMC11218289 DOI: 10.1186/s12943-024-02043-6] [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: 02/21/2024] [Accepted: 06/12/2024] [Indexed: 07/03/2024] Open
Abstract
In cells, signal transduction heavily relies on the intricate regulation of protein kinases, which provide the fundamental framework for modulating most signaling pathways. Dysregulation of kinase activity has been implicated in numerous pathological conditions, particularly in cancer. The druggable nature of most kinases positions them into a focal point during the process of drug development. However, a significant challenge persists, as the role and biological function of nearly one third of human kinases remains largely unknown.Within this diverse landscape, cyclin-dependent kinases (CDKs) emerge as an intriguing molecular subgroup. In human, this kinase family encompasses 21 members, involved in several key biological processes. Remarkably, 13 of these CDKs belong to the category of understudied kinases, and only 5 having undergone broad investigation to date. This knowledge gap underscores the pressing need to delve into the study of these kinases, starting with a comprehensive review of the less-explored ones.Here, we will focus on the PCTAIRE subfamily of CDKs, which includes CDK16, CDK17, and CDK18, arguably among the most understudied CDKs members. To contextualize PCTAIREs within the spectrum of human pathophysiology, we conducted an exhaustive review of the existing literature and examined available databases. This approach resulted in an articulate depiction of these PCTAIREs, encompassing their expression patterns, 3D configurations, mechanisms of activation, and potential functions in normal tissues and in cancer.We propose that this effort offers the possibility of identifying promising areas of future research that extend from basic research to potential clinical and therapeutic applications.
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Affiliation(s)
- Javad Karimbayli
- Division of Molecular Oncology, Centro di Riferimento Oncologico (CRO) of Aviano, IRCCS, National Cancer Institute, Via Franco Gallini, Aviano, 33081, Italy
| | - Ilenia Pellarin
- Division of Molecular Oncology, Centro di Riferimento Oncologico (CRO) of Aviano, IRCCS, National Cancer Institute, Via Franco Gallini, Aviano, 33081, Italy
| | - Barbara Belletti
- Division of Molecular Oncology, Centro di Riferimento Oncologico (CRO) of Aviano, IRCCS, National Cancer Institute, Via Franco Gallini, Aviano, 33081, Italy
| | - Gustavo Baldassarre
- Division of Molecular Oncology, Centro di Riferimento Oncologico (CRO) of Aviano, IRCCS, National Cancer Institute, Via Franco Gallini, Aviano, 33081, Italy.
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Marrero-Rodríguez D, Moscona-Nissan A, Sidauy-Adissi J, Haidenberg-David F, Jonguitud-Zumaya E, de Jesus Chávez-Vera L, Martinez-Mendoza F, Taniguchi-Ponciano K, Mercado M. The molecular biology of sporadic acromegaly. Best Pract Res Clin Endocrinol Metab 2024; 38:101895. [PMID: 38641464 DOI: 10.1016/j.beem.2024.101895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/21/2024]
Abstract
GH-secreting tumors represent 15 % to 20 % of all pituitary neuroendocrine tumors (pitNETs), of which 95 % occur in a sporadic context, without an identifiable inherited cause. Recent multi-omic approaches have characterized the epigenomic, genomic, transcriptomic, proteomic and kynomic landscape of pituitary tumors. Transcriptomic analysis has allowed us to discover specific transcription factors driving the differentiation of pituitary tumors and gene expression patterns. GH-secreting, along with PRL- and TSH-secreting pitNETs are driven by POU1F1; ACTH-secreting tumors are determined by TBX19; and non-functioning tumors, which are predominantly of gonadotrope differentiation are conditioned by NR5A1. Upregulation of certain miRNAs, such as miR-107, is associated with tumor progression, while downregulation of others, like miR-15a and miR-16-1, correlates with tumor size reduction. Additionally, miRNA expression profiles are linked to treatment resistance and clinical outcomes, providing insights into potential therapeutic targets. Specific somatic mutations in GNAS, PTTG1, GIPR, HGMA2, MAST and somatic variants associated with cAMP, calcium signaling, and ATP pathways have also been associated with the development of acromegaly. This review focuses on the oncogenic mechanisms by which sporadic acromegaly can develop, covering a complex series of molecular alterations that ultimately alter the balance between proliferation and apoptosis, and dysregulated hormonal secretion.
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Affiliation(s)
- Daniel Marrero-Rodríguez
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Alberto Moscona-Nissan
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Jessica Sidauy-Adissi
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Fabian Haidenberg-David
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Esbeydi Jonguitud-Zumaya
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Leonel de Jesus Chávez-Vera
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Florencia Martinez-Mendoza
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico
| | - Keiko Taniguchi-Ponciano
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico.
| | - Moises Mercado
- Endocrine Research Unit, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de Mexico 06720, Mexico.
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4
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Vela-Patiño S, Salazar MI, Taniguchi-Ponciano K, Vadillo E, Gomez-Apo E, Escobar-España A, Perez-Koldenkova V, Bonifaz L, Aguilar-Flores C, Marrero-Rodríguez D, Mercado M. The Immune Microenvironment Landscape of Pituitary NeuroEndocrine Tumors, a Transcriptomic Approach. Genes (Basel) 2024; 15:531. [PMID: 38790160 PMCID: PMC11120841 DOI: 10.3390/genes15050531] [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: 03/25/2024] [Revised: 04/08/2024] [Accepted: 04/22/2024] [Indexed: 05/26/2024] Open
Abstract
Pituitary neuroendocrine tumors (PitNET) are known to be variably infiltrated by different immune cells. Nonetheless, their role in pituitary oncogenesis has only begun to be unveiled. The immune microenvironment could determine the biological and clinical behavior of a neoplasm and may have prognostic implications. To evaluate the expression of immune-related genes and to correlate such expression with the presence of infiltrating immune cells in forty-two PitNETs of different lineages, we performed whole transcriptome analysis and RT-qPCR. Deconvolution analysis was carried out to infer the immune cell types present in each tumor and the presence of immune cells was confirmed by immunofluorescence. We found characteristic expression profiles of immune-related genes including those encoding interleukins and chemokines for each tumor lineage. Genes such as IL4-I1, IL-36A, TIRAP, IL-17REL, and CCL5 were upregulated in all PitNETS, whereas IL34, IL20RA, and IL-2RB characterize the NR5A1-, TBX19-, and POU1F1-derived tumors, respectively. Transcriptome deconvolution analysis showed that M2 macrophages, CD4+ T cells, CD8+ T cells, NK cells, and neutrophils can potentially infiltrate PitNET. Furthermore, CD4+ and CD8+ T cells and NK cells infiltration was validated by immunofluorescence. Expression of CCL18, IL-5RA, and HLA-B as well as macrophage tumor infiltration could identify patients who can potentially benefit from treatment with immune checkpoint inhibitors.
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Affiliation(s)
- Sandra Vela-Patiño
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico (K.T.-P.)
- Laboratorio Nacional de Vacunología y Virus Tropicales, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México 11350, Mexico
| | - Ma. Isabel Salazar
- Laboratorio Nacional de Vacunología y Virus Tropicales, Departamento de Microbiología, Escuela Nacional de Ciencias Biológicas, Instituto Politécnico Nacional, Ciudad de México 11350, Mexico
| | - Keiko Taniguchi-Ponciano
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico (K.T.-P.)
| | - Eduardo Vadillo
- Unidad de Investigación Médica en Enfermedades Oncológicas, Hospital de Oncología, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico
| | - Erick Gomez-Apo
- Área de Neuropatología, Servicio de Anatomía Patológica, Hospital General de México “Dr. Eduardo Liceaga”, Ciudad de México 06720, Mexico; (E.G.-A.)
| | - Aurea Escobar-España
- Área de Neuropatología, Servicio de Anatomía Patológica, Hospital General de México “Dr. Eduardo Liceaga”, Ciudad de México 06720, Mexico; (E.G.-A.)
| | - Vadim Perez-Koldenkova
- Laboratorio Nacional de Microscopia Avanzada, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico
| | - Laura Bonifaz
- Unidad de Investigación Médica en Inmunoquímica, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico
- Coordinación de Investigación en Salud, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico
| | - Cristina Aguilar-Flores
- Unidad de Investigación Médica en Inmunología, Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico
| | - Daniel Marrero-Rodríguez
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico (K.T.-P.)
| | - Moises Mercado
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, Ciudad de México 06720, Mexico (K.T.-P.)
- Centro de Cancer, Hospital American British Cowdray, Sur 136 116, Las Américas, Álvaro Obregón, Ciudad de México 01120, Mexico
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5
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Marrero-Rodríguez D, Taniguchi-Ponciano K, Kerbel J, Cano-Zaragoza A, Remba-Shapiro I, Silva-Román G, Vela-Patiño S, Andonegui-Elguera S, Valenzuela-Perez A, Mercado M. The hallmarks of cancer… in pituitary tumors? Rev Endocr Metab Disord 2023; 24:177-190. [PMID: 36586070 DOI: 10.1007/s11154-022-09777-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 12/07/2022] [Indexed: 01/01/2023]
Abstract
Over 20 years ago, Hanahan and Weinberg published a seminal review that addressed the biological processes that underly malignant transformation. This classical review, along with two revisions published in 2011 and 2022, has remain a classic of the oncology literature. Since many of the addressed biological processes may apply to non-malignant tumorigenesis, we evaluated to what extent these hallmarks pertain to the development of pituitary adenomas.Some of the biological processes analyzed in this review include genome instability generated by somatic USP8 and GNAS mutations in Cushing's diseases and acromegaly respectively; non-mutational epigenetic reprograming through changes in methylation; induction of angiogenesis through alterations of VEGF gene expression; promotion of proliferative signals mediated by EGFR; evasion of growth suppression by disrupting cyclin dependent kinase inhibitors; avoidance of immune destruction; and the promotion of inflammation mediated by alteration of gene expression of immune check points. We also elaborate further on the existence of oncogene induced senescence in pituitary tumors. We conclude that a better understanding of these processes can help us dilucidated why pituitary tumors are so resistant to malignant transformation and can potentially contribute to the development of novel anticancer treatments.
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Affiliation(s)
- Daniel Marrero-Rodríguez
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Keiko Taniguchi-Ponciano
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico.
| | - Jacobo Kerbel
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Amayrani Cano-Zaragoza
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Ilan Remba-Shapiro
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Gloria Silva-Román
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Sandra Vela-Patiño
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Sergio Andonegui-Elguera
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Alejandra Valenzuela-Perez
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico
| | - Moisés Mercado
- Unidad de Investigación Médica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Av. Cuauhtémoc 330, Col. Doctores, México, D.F., 06720, Mexico City, Mexico.
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6
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Horiguchi K. The molecular biology of thyrotroph pituitary neuroendocrine tumors. Endocr J 2023; 70:135-139. [PMID: 36653153 DOI: 10.1507/endocrj.ej22-0514] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
Pituitary neuroendocrine tumors (PitNETs), which were formerly known as pituitary adenomas, are classified in 5th Edition of the WHO Classification of Endocrine and Neuroendocrine Tumors. Since thyrotroph PitNETs are rare PitNETs, most previous studies about former thyroid stimulating hormone (TSH)-secreting pituitary adenoma have focused on a small number of cases. However, the diagnostic rate of thyrotroph PitNET has increased because of increased sensitivity of serum TSH measurement and widespread recognition that thyrotroph PitNETs are the cause of syndrome of inappropriate secretion of TSH (SITSH). Therefore, knowledge on the molecular mechanism of thyrotroph PitNET is gradually accumulating. Recently, comprehensive chromosomal, genetic, and epigenomic alterations in thyrotroph PitNET have been revealed with the availability of comprehensive gene and protein analyses, and the nature of thyrotroph PitNET is gradually being elucidated. However, further analysis is needed to determine whether the causes of these changes are directly responsible for the development of tumors.
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Affiliation(s)
- Kazuhiko Horiguchi
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Gunma University Graduate School of Medicine, Gunma 371-8511, Japan
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Li W, Yang G, Dong H, Zhu J, Liu T. A prognostic signature based on cuprotosis-related long non-coding RNAs predicts the prognosis and sensitivity to chemotherapy in patients with colorectal cancer. Front Med (Lausanne) 2022; 9:1055785. [PMCID: PMC9709405 DOI: 10.3389/fmed.2022.1055785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/17/2022] [Indexed: 11/17/2022] Open
Abstract
Cuprotosis, a newly proposed mechanism of cell death, can trigger acute oxidative stress that leads to cell death by mediating protein lipidation in the tricarboxylic acid cycle. However, cuprotosis-related long non-coding RNAs (CRLNCs) and their relationship with prognosis and the immunological landscape of colorectal cancer (CRC) are unclear. We have developed a lncRNA signature to predict survival time, immune infiltration, and sensitivity to chemotherapy. CRLNCs were screened using the Cor function of the R software and the differentially expressed lncRNAs were collected with the limma package. Differentially expressed long non-coding RNAs (lncRNAs) associated with prognosis were selected using univariate regression analysis. A prognostic signature was developed using the least absolute shrinkage and selection operator (LASSO) and multivariate regression analysis. Patients with CRC were divided into two groups based on the risk score. The low-risk group had a more favorable prognosis, higher expression of immune checkpoints, and a higher level of immune cell infiltration compared with the high-risk group. Furthermore, there was a close association between the risk score and the clinical stage, tumor mutational burden, cancer stem cell index, and microsatellite instability. We also assessed chemotherapy response in the two risk groups. Our study analyzed the role of CRLNCs in CRC and provided novel targets and strategies for CRC chemotherapy and immunotherapy.
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Affiliation(s)
- Wei Li
- Department of Colorectal and Anal Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Guiyun Yang
- Department of Operating Room, The Second Hospital of Jilin University, Changchun, China
| | - Hao Dong
- Department of Gastrointestinal Nutrition and Hernia Surgery, The Second Hospital of Jilin University, Changchun, China
| | - Jiajing Zhu
- Department of Radiology, China-Japan Union Hospital of Jilin University, Changchun, China
- *Correspondence: Jiajing Zhu,
| | - Tongjun Liu
- Department of Colorectal and Anal Surgery, The Second Hospital of Jilin University, Changchun, China
- Tongjun Liu,
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8
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Andonegui-Elguera S, Silva-Román G, Peña-Martínez E, Taniguchi-Ponciano K, Vela-Patiño S, Remba-Shapiro I, Gómez-Apo E, Espinosa-de-los-Monteros AL, Portocarrero-Ortiz LA, Guinto G, Moreno-Jimenez S, Chavez-Macias L, Saucedo R, Basurto-Acevedo L, Lopez-Felix B, Gonzalez-Torres C, Gaytan-Cervantes J, Ayala-Sumuano JT, Burak-Leipuner A, Marrero-Rodríguez D, Mercado M. The Genomic Landscape of Corticotroph Tumors: From Silent Adenomas to ACTH-Secreting Carcinomas. Int J Mol Sci 2022; 23:ijms23094861. [PMID: 35563252 PMCID: PMC9106092 DOI: 10.3390/ijms23094861] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2022] [Revised: 04/18/2022] [Accepted: 04/23/2022] [Indexed: 12/22/2022] Open
Abstract
Corticotroph cells give rise to aggressive and rare pituitary neoplasms comprising ACTH-producing adenomas resulting in Cushing disease (CD), clinically silent ACTH adenomas (SCA), Crooke cell adenomas (CCA) and ACTH-producing carcinomas (CA). The molecular pathogenesis of these tumors is still poorly understood. To better understand the genomic landscape of all the lesions of the corticotroph lineage, we sequenced the whole exome of three SCA, one CCA, four ACTH-secreting PA causing CD, one corticotrophinoma occurring in a CD patient who developed Nelson syndrome after adrenalectomy and one patient with an ACTH-producing CA. The ACTH-producing CA was the lesion with the highest number of single nucleotide variants (SNV) in genes such as USP8, TP53, AURKA, EGFR, HSD3B1 and CDKN1A. The USP8 variant was found only in the ACTH-CA and in the corticotrophinoma occurring in a patient with Nelson syndrome. In CCA, SNV in TP53, EGFR, HSD3B1 and CDKN1A SNV were present. HSD3B1 and CDKN1A SNVs were present in all three SCA, whereas in two of these tumors SNV in TP53, AURKA and EGFR were found. None of the analyzed tumors showed SNV in USP48, BRAF, BRG1 or CABLES1. The amplification of 17q12 was found in all tumors, except for the ACTH-producing carcinoma. The four clinically functioning ACTH adenomas and the ACTH-CA shared the amplification of 10q11.22 and showed more copy-number variation (CNV) gains and single-nucleotide variations than the nonfunctioning tumors.
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Affiliation(s)
- Sergio Andonegui-Elguera
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Gloria Silva-Román
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Eduardo Peña-Martínez
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Keiko Taniguchi-Ponciano
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Sandra Vela-Patiño
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Ilan Remba-Shapiro
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Erick Gómez-Apo
- Área de Neuropatología, Servicio de Anatomía Patológica, Hospital General de México “Dr. Eduardo Liceaga”, Ciudad de Mexico 06720, Mexico; (E.G.-A.); (L.C.-M.)
| | - Ana-Laura Espinosa-de-los-Monteros
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Lesly A. Portocarrero-Ortiz
- Instituto Nacional de Neurología y Neurocirugía “Manuel Velasco Suarez”, Ciudad de Mexico 14269, Mexico; (L.A.P.-O.); (S.M.-J.)
| | - Gerardo Guinto
- Centro Neurológico, Centro Medico ABC, Ciudad de Mexico 01120, Mexico;
| | - Sergio Moreno-Jimenez
- Instituto Nacional de Neurología y Neurocirugía “Manuel Velasco Suarez”, Ciudad de Mexico 14269, Mexico; (L.A.P.-O.); (S.M.-J.)
- Centro Neurológico, Centro Medico ABC, Ciudad de Mexico 01120, Mexico;
| | - Laura Chavez-Macias
- Área de Neuropatología, Servicio de Anatomía Patológica, Hospital General de México “Dr. Eduardo Liceaga”, Ciudad de Mexico 06720, Mexico; (E.G.-A.); (L.C.-M.)
- Facultad de Medicina, Universidad Nacional Autónoma de México, Ciudad de Mexico 04360, Mexico
| | - Renata Saucedo
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Lourdes Basurto-Acevedo
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Blas Lopez-Felix
- Servicio de Neurocirugía, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico;
| | - Carolina Gonzalez-Torres
- Laboratorio de Secuenciacion, Division de Desarrollo de la Investigacion, Centro Medico Nacional Siglo XXI, Ciudad de Mexico 06720, Mexico; (C.G.-T.); (J.G.-C.)
| | - Javier Gaytan-Cervantes
- Laboratorio de Secuenciacion, Division de Desarrollo de la Investigacion, Centro Medico Nacional Siglo XXI, Ciudad de Mexico 06720, Mexico; (C.G.-T.); (J.G.-C.)
| | | | - Andres Burak-Leipuner
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
| | - Daniel Marrero-Rodríguez
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
- Correspondence: (D.M.-R.); (M.M.); Tel.: +52-54401021 (D.M.-R.)
| | - Moisés Mercado
- Unidad de Investigación Medica en Enfermedades Endocrinas, Hospital de Especialidades, Centro Medico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de Mexico 06720, Mexico; (S.A.-E.); (G.S.-R.); (E.P.-M.); (K.T.-P.); (S.V.-P.); (I.R.-S.); (A.-L.E.-d.-l.-M.); (R.S.); (L.B.-A.); (A.B.-L.)
- Correspondence: (D.M.-R.); (M.M.); Tel.: +52-54401021 (D.M.-R.)
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