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Hartmann GG, Sage J. Small Cell Lung Cancer Neuronal Features and Their Implications for Tumor Progression, Metastasis, and Therapy. Mol Cancer Res 2024; 22:787-795. [PMID: 38912893 PMCID: PMC11374474 DOI: 10.1158/1541-7786.mcr-24-0265] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 05/30/2024] [Accepted: 06/20/2024] [Indexed: 06/25/2024]
Abstract
Small cell lung cancer (SCLC) is an epithelial neuroendocrine form of lung cancer for which survival rates remain dismal and new therapeutic approaches are greatly needed. Key biological features of SCLC tumors include fast growth and widespread metastasis, as well as rapid resistance to treatment. Similar to pulmonary neuroendocrine cells, SCLC cells have traits of both hormone-producing cells and neurons. In this study, we specifically discuss the neuronal features of SCLC. We consider how neuronal G protein-coupled receptors and other neuronal molecules on the surface of SCLC cells can contribute to the growth of SCLC tumors and serve as therapeutic targets in SCLC. We also review recent evidence for the role of neuronal programs expressed by SCLC cells in the fast proliferation, migration, and metastasis of these cells. We further highlight how these neuronal programs may be particularly relevant for the development of brain metastases and how they can assist SCLC cells to functionally interact with neurons and astrocytes. A greater understanding of the molecular and cellular neuronal features of SCLC is likely to uncover new vulnerabilities in SCLC cells, which may help develop novel therapeutic approaches. More generally, the epithelial-to-neuronal transition observed during tumor progression in SCLC and other cancer types can contribute significantly to tumor development and response to therapy.
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Affiliation(s)
- Griffin G Hartmann
- Department of Pediatrics, Stanford University, Stanford, California
- Department of Genetics, Stanford University, Stanford, California
| | - Julien Sage
- Department of Pediatrics, Stanford University, Stanford, California
- Department of Genetics, Stanford University, Stanford, California
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Lee E, Park Y, Li D, Rodriguez-Fuguet A, Wang X, Zhang WC. Antidepressant Use and Lung Cancer Risk and Survival: A Meta-analysis of Observational Studies. CANCER RESEARCH COMMUNICATIONS 2023; 3:1013-1025. [PMID: 37377607 PMCID: PMC10259481 DOI: 10.1158/2767-9764.crc-23-0003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 03/14/2023] [Accepted: 05/17/2023] [Indexed: 06/29/2023]
Abstract
Recent preclinical studies have linked antidepressants (AD) to their potential anticancer effects in multiple cancers, but the impact on lung cancer remains unclear. This meta-analysis examined the associations between ADs and lung cancer incidence and survival. The Web of Science, Medline, CINAHL, and PsycINFO databases were searched to identify eligible studies published by June 2022. We conducted a meta-analysis using a random-effects model to compare the pooled risk ratio (RR) and 95% confidence interval (CI) in those treated with or without ADs. Heterogeneity was examined using Cochran Q test and inconsistency I2 statistics. The methodologic quality of the selected studies was assessed using the Newcastle-Ottawa Scale for observational studies. Our analysis, including 11 publications involving 1,200,885 participants, showed that AD use increased lung cancer risk by 11% (RR = 1.11; 95% CI = 1.02-1.20; I2 = 65.03%; n = 6) but was not associated with overall survival (RR = 1.04; 95% CI = 0.75-1.45; I2 = 83.40%; n = 4). One study examined cancer-specific survival. Subgroup analysis showed that serotonin and norepinephrine reuptake inhibitors (SNRIs) were associated with an increased lung cancer risk by 38% (RR = 1.38; 95% CI = 1.07-1.78; n = 2). The quality of selected studies was good (n = 5) to fair (n = 6). Our data analysis suggests that SNRIs were associated with an elevated risk of lung cancer, raising concerns regarding the use of AD treatment in patients vulnerable to lung cancer. The effects of ADs-particularly SNRIs-and their interplay with cigarette use and lung cancer risk in vulnerable patients merits further study. Significance In this meta-analysis of 11 observational studies, we found evidence of a statistically significant association between the use of certain ADs and lung cancer risk. This effect merits further study, particularly as it relates to known environmental and behavioral drivers of lung cancer risk, such as air pollution and cigarette smoke.
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Affiliation(s)
- Eunkyung Lee
- Department of Health Sciences, College of Health Professions and Sciences, University of Central Florida, Orlando, Florida
| | - Yongho Park
- College of Medicine, University of Central Florida, Orlando, Florida
| | - David Li
- Department of Health Sciences, College of Health Professions and Sciences, University of Central Florida, Orlando, Florida
| | - Alice Rodriguez-Fuguet
- Department of Cancer Division, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida
| | - Xiaochuan Wang
- School of Social Work, College of Health Professions and Sciences, University of Central Florida, Orlando, Florida
| | - Wen Cai Zhang
- Department of Cancer Division, Burnett School of Biomedical Sciences, College of Medicine, University of Central Florida, Orlando, Florida
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Turabi KS, Deshmukh A, Paul S, Swami D, Siddiqui S, Kumar U, Naikar S, Devarajan S, Basu S, Paul MK, Aich J. Drug repurposing-an emerging strategy in cancer therapeutics. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2022; 395:1139-1158. [PMID: 35695911 DOI: 10.1007/s00210-022-02263-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2022] [Accepted: 06/03/2022] [Indexed: 12/24/2022]
Abstract
Cancer is a complex disease affecting millions of people around the world. Despite advances in surgical and radiation therapy, chemotherapy continues to be an important therapeutic option for the treatment of cancer. The current treatment is expensive and has several side effects. Also, over time, cancer cells develop resistance to chemotherapy, due to which there is a demand for new drugs. Drug repurposing is a novel approach that focuses on finding new applications for the old clinically approved drugs. Current advances in the high-dimensional multiomics landscape, especially proteomics, genomics, and computational omics-data analysis, have facilitated drug repurposing. The drug repurposing approach provides cheaper, effective, and safe drugs with fewer side effects and fastens the process of drug development. The review further delineates each repurposed drug's original indication and mechanism of action in cancer. Along with this, the article also provides insight upon artificial intelligence and its application in drug repurposing. Clinical trials are vital for determining medication safety and effectiveness, and hence the clinical studies for each repurposed medicine in cancer, including their stages, status, and National Clinical Trial (NCT) identification, are reported in this review article. Various emerging evidences imply that repurposing drugs is critical for the faster and more affordable discovery of anti-cancerous drugs, and the advent of artificial intelligence-based computational tools can accelerate the translational cancer-targeting pipeline.
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Affiliation(s)
- Khadija Shahab Turabi
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Ankita Deshmukh
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Sayan Paul
- Centre for Cardiovascular Biology and Disease, Institute for Stem Cell Science and Regenerative Medicine (inStem), Bangalore, 560065, India
| | - Dayanand Swami
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shafina Siddiqui
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Urwashi Kumar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shreelekha Naikar
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Shine Devarajan
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India
| | - Soumya Basu
- Cancer and Translational Research Centre, Dr. D. Y. Patil Biotechnology & Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune, Maharashtra, 411033, India
| | - Manash K Paul
- Division of Pulmonary and Critical Care Medicine, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA.
| | - Jyotirmoi Aich
- School of Biotechnology and Bioinformatics, DY Patil Deemed to Be University, CBD Belapur, Navi Mumbai, Maharashtra, 400614, India.
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Asensi-Cantó A, López-Abellán MD, Castillo-Guardiola V, Hurtado AM, Martínez-Penella M, Luengo-Gil G, Conesa-Zamora P. Antitumoral Effects of Tricyclic Antidepressants: Beyond Neuropathic Pain Treatment. Cancers (Basel) 2022; 14:cancers14133248. [PMID: 35805019 PMCID: PMC9265090 DOI: 10.3390/cancers14133248] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Revised: 06/26/2022] [Accepted: 06/28/2022] [Indexed: 11/25/2022] Open
Abstract
Simple Summary Tricyclic antidepressants (TCAs) are old and known therapeutic agents whose good safety profile makes them good candidates for drug repurposing. As the relevance of nerves in cancer development and progression is being unveiled, attention now turns to the use of nerve-targeting drugs, such as TCAs, as an interesting approach to combat cancer. In this review, we discuss current evidence about the safety of TCAs, their application to treat neuropathic pain in cancer patients, and in vitro and in vivo demonstrations of the antitumoral effects of TCAs. Finally, the results of ongoing clinical trials and future directions are discussed. Abstract Growing evidence shows that nerves play an active role in cancer development and progression by altering crucial molecular pathways and cell functions. Conversely, the use of neurotropic drugs, such as tricyclic antidepressants (TCAs), may modulate these molecular signals with a therapeutic purpose based on a direct antitumoral effect and beyond the TCA use to treat neuropathic pain in oncology patients. In this review, we discuss the TCAs’ safety and their central effects against neuropathic pain in cancer, and the antitumoral effects of TCAs in in vitro and preclinical studies, as well as in the clinical setting. The current evidence points out that TCAs are safe and beneficial to treat neuropathic pain associated with cancer and chemotherapy, and they block different molecular pathways used by cancer cells from different locations for tumor growth and promotion. Likewise, ongoing clinical trials evaluating the antineoplastic effects of TCAs are discussed. TCAs are very biologically active compounds, and their repurposing as antitumoral drugs is a promising and straightforward approach to treat specific cancer subtypes and to further define their molecular targets, as well as an interesting starting point to design analogues with increased antitumoral activity.
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Affiliation(s)
- Antonio Asensi-Cantó
- Facultad de Ciencias de la Salud, Universidad Católica de Murcia (UCAM), 30107 Guadalupe, Spain; (A.A.-C.); (M.D.L.-A.); (M.M.-P.)
- Servicio de Farmacia Hospitalaria, Hospital Universitario Santa Lucía, 30202 Cartagena, Spain
- Grupo de Investigación en Patología Molecular y Farmacogenética, Servicios de Anatomía Patológica y Análisis Clínicos, Instituto Murciano de Investigación Biosanitaria (IMIB), Hospital Universitario Santa Lucía, 30202 Cartagena, Spain; (V.C.-G.); (A.M.H.)
| | - María Dolores López-Abellán
- Facultad de Ciencias de la Salud, Universidad Católica de Murcia (UCAM), 30107 Guadalupe, Spain; (A.A.-C.); (M.D.L.-A.); (M.M.-P.)
- Grupo de Investigación en Patología Molecular y Farmacogenética, Servicios de Anatomía Patológica y Análisis Clínicos, Instituto Murciano de Investigación Biosanitaria (IMIB), Hospital Universitario Santa Lucía, 30202 Cartagena, Spain; (V.C.-G.); (A.M.H.)
| | - Verónica Castillo-Guardiola
- Grupo de Investigación en Patología Molecular y Farmacogenética, Servicios de Anatomía Patológica y Análisis Clínicos, Instituto Murciano de Investigación Biosanitaria (IMIB), Hospital Universitario Santa Lucía, 30202 Cartagena, Spain; (V.C.-G.); (A.M.H.)
| | - Ana María Hurtado
- Grupo de Investigación en Patología Molecular y Farmacogenética, Servicios de Anatomía Patológica y Análisis Clínicos, Instituto Murciano de Investigación Biosanitaria (IMIB), Hospital Universitario Santa Lucía, 30202 Cartagena, Spain; (V.C.-G.); (A.M.H.)
- Grupo de Investigación en Inmunobiología para la Acuicultura, Departamento de Biología Celular e Histología, Facultad de Biología, Universidad de Murcia, 30100 Murcia, Spain
| | - Mónica Martínez-Penella
- Facultad de Ciencias de la Salud, Universidad Católica de Murcia (UCAM), 30107 Guadalupe, Spain; (A.A.-C.); (M.D.L.-A.); (M.M.-P.)
- Servicio de Farmacia Hospitalaria, Hospital Universitario Santa Lucía, 30202 Cartagena, Spain
| | - Ginés Luengo-Gil
- Grupo de Investigación en Patología Molecular y Farmacogenética, Servicios de Anatomía Patológica y Análisis Clínicos, Instituto Murciano de Investigación Biosanitaria (IMIB), Hospital Universitario Santa Lucía, 30202 Cartagena, Spain; (V.C.-G.); (A.M.H.)
- Correspondence: (G.L.-G.); (P.C.-Z.); Tel.: +34-968-128-600 (ext. 951615) (G.L.-G. & P.C.-Z.)
| | - Pablo Conesa-Zamora
- Facultad de Ciencias de la Salud, Universidad Católica de Murcia (UCAM), 30107 Guadalupe, Spain; (A.A.-C.); (M.D.L.-A.); (M.M.-P.)
- Grupo de Investigación en Patología Molecular y Farmacogenética, Servicios de Anatomía Patológica y Análisis Clínicos, Instituto Murciano de Investigación Biosanitaria (IMIB), Hospital Universitario Santa Lucía, 30202 Cartagena, Spain; (V.C.-G.); (A.M.H.)
- Correspondence: (G.L.-G.); (P.C.-Z.); Tel.: +34-968-128-600 (ext. 951615) (G.L.-G. & P.C.-Z.)
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Lohinai Z, Megyesfalvi Z, Dome B, Weiss GJ. Next-Generation Sequencing May Discriminate Extreme Long-term versus Short-term Survival in Patients with Metastatic Small Cell Lung Cancer (SCLC). Transl Oncol 2019; 12:1539-1548. [PMID: 31476386 PMCID: PMC6727016 DOI: 10.1016/j.tranon.2019.08.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Revised: 07/31/2019] [Accepted: 08/02/2019] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND: Molecular underpinnings that may prognosticate survival could increase understanding of small cell lung cancer (SCLC) tumor behavior. Here, we report the clinicopathological characteristics and biomarker profiles of short-term (ST) versus long-term (LT) survival in patients with metastatic SCLC. METHODS: Of the 876 consecutive metastatic SCLC patients receiving standard of care therapy, 44 met the definition of LT and 91 for ST, respectively. Available FFPE tumor tissue blocks were analyzed by next-generation sequencing (NGS). Analysis included gene mutations, copy number variations, mRNA expression, and protein expression by immunohistochemistry, followed by correlation with clinicopathological characteristics. RESULTS: There were no statistically significant and clinically relevant differences in cases with or without FFPE according to major clinicopathological variables in ST and LT. However, according to NGS, five mutually exclusive gene mutations were identified (E1A binding protein P300 [EP300] p.N217S; p.E152K; human epidermal growth factor receptor 4 [ERBB4] p.E317K; BRCA1, DNA repair associated [BRCA1] p.E1661N, and epidermal growth factor receptor [EGFR] p.V742A). Comparing LT vs. ST survivals, a twofold increase was found in the average predicted number of drugs per patient off compendium. We found high SSTR2 mRNA expressions in all LT patients (vs. two [20%] ST patients), which may reflect more benign neuroendocrine tumor characteristics. CONCLUSIONS: Consolidation radiation therapy and higher predicted drug sensitivity for off compendium were associated with LT compared to ST patients in SCLC. NGS profiling of extreme survivals may improve classification of SCLC and possibly identify clinically relevant new targets.
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Affiliation(s)
- Zoltan Lohinai
- National Koranyi Institute of Pulmonology, Budapest, Hungary; Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary; Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria.
| | - Zsolt Megyesfalvi
- National Koranyi Institute of Pulmonology, Budapest, Hungary; Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary
| | - Balazs Dome
- National Koranyi Institute of Pulmonology, Budapest, Hungary; Department of Thoracic Surgery, Semmelweis University and National Institute of Oncology, Budapest, Hungary; Division of Thoracic Surgery, Department of Surgery, Comprehensive Cancer Center, Medical University of Vienna, Austria.
| | - Glen J Weiss
- MiRanostics Consulting, Oro Valley, AZ, United States
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Xia DK, Hu ZG, Tian YF, Zeng FJ. Statin use and prognosis of lung cancer: a systematic review and meta-analysis of observational studies and randomized controlled trials. DRUG DESIGN DEVELOPMENT AND THERAPY 2019; 13:405-422. [PMID: 30774306 PMCID: PMC6350654 DOI: 10.2147/dddt.s187690] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background Previous clinical studies reported inconsistent results on the associations of statins with the mortality and survival of lung cancer patients. This review and meta-analysis summarized the impact of statins on mortality and survival of lung cancer patients. Materials and methods Eligible papers of this meta-analysis were searched by using PubMed, EMBASE, and Cochrane until July 2017. Primary end points were the mortality (all-cause mortality and cancer-specific mortality) and survival (progression-free survival and overall survival) of patients with statin use. Secondary end points were overall response rate and safety. The random-effects model was used to calculate pooled HRs and 95% CIs. Results Seventeen studies involving 98,445 patients were included in the meta-analysis. In observational studies, the pooled HR indicated that statins potentially decreased the cancer-specific mortality and promoted the overall survival of lung cancer patients. Statins showed an association with decreased all-cause mortality in cohort studies (HR =0.77, 95% CI: 0.59–0.99), but not in case-control studies (HR =0.75, 95% CI: 0.50–1.10). However, statin use showed no impact on mortality and overall survival in randomized controlled trials. Meanwhile, this meta-analysis indicated that statin use did not affect the progression-free survival of lung cancer patients in observational studies and randomized controlled trials. In addition, statins potentially enhanced the effects of tyrosine kinase inhibitors (HR=0.86, 95% CI: 0.76–0.98) and chemotherapy (HR=0.86, 95% CI: 0.81–0.91) on the overall survival of patients with non-small-cell lung cancer, but did not increase overall response rate and toxicity. Conclusion Statins were potentially associated with the decreasing risk of mortality and the improvement of overall survival in observational studies but not in randomized controlled trials.
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Affiliation(s)
- Dao-Kui Xia
- Department of Thoracic Surgery, Yichang Central People's Hospital, Yichang, PR China
| | - Zhi-Gang Hu
- Department of Respiratory Medicine, Respiratory Disease Research Institute of China, Three Gorges University, Yichang, PR China, .,Department of Respiratory Medicine, Yichang Central People's Hospital, Yichang, PR China,
| | - Yu-Feng Tian
- Department of Academic Management, Clinical Research Center, Three Gorges University, Yichang, PR China
| | - Fan-Jun Zeng
- Department of Respiratory Medicine, Respiratory Disease Research Institute of China, Three Gorges University, Yichang, PR China, .,Department of Respiratory Medicine, Yichang Central People's Hospital, Yichang, PR China,
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Latek D, Rutkowska E, Niewieczerzal S, Cielecka-Piontek J. Drug-induced diabetes type 2: In silico study involving class B GPCRs. PLoS One 2019; 14:e0208892. [PMID: 30650080 PMCID: PMC6334951 DOI: 10.1371/journal.pone.0208892] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 11/27/2018] [Indexed: 01/10/2023] Open
Abstract
A disturbance of glucose homeostasis leading to type 2 diabetes mellitus (T2DM) is one of the severe side effects that may occur during a prolonged use of many drugs currently available on the market. In this manuscript we describe the most common cases of drug-induced T2DM, discuss available pharmacotherapies and propose new ones. Among various pharmacotherapies of T2DM, incretin therapies have recently focused attention due to the newly determined crystal structure of incretin hormone receptor GLP1R. Incretin hormone receptors: GLP1R and GIPR together with the glucagon receptor GCGR regulate food intake and insulin and glucose secretion. Our study showed that incretin hormone receptors, named also gut hormone receptors as they are expressed in the gastrointestinal tract, could potentially act as unintended targets (off-targets) for orally administrated drugs. Such off-target interactions, depending on their effect on the receptor (stimulation or inhibition), could be beneficial, like in the case of incretin mimetics, or unwanted if they cause, e.g., decreased insulin secretion. In this in silico study we examined which well-known pharmaceuticals could potentially interact with gut hormone receptors in the off-target way. We observed that drugs with the strongest binding affinity for gut hormone receptors were also reported in the medical information resources as the least disturbing the glucose homeostasis among all drugs in their class. We suggested that those strongly binding molecules could potentially stimulate GIPR and GLP1R and/or inhibit GCGR which could lead to increased insulin secretion and decreased hepatic glucose production. Such positive effect on the glucose homeostasis could compensate for other, adverse effects of pharmacotherapy which lead to drug-induced T2DM. In addition, we also described several top hits as potential substitutes of peptidic incretin mimetics which were discovered in the drug repositioning screen using gut hormone receptors structures against the ZINC15 compounds subset.
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Affiliation(s)
- Dorota Latek
- Faculty of Chemistry, University of Warsaw, Warsaw, Poland
| | | | | | - Judyta Cielecka-Piontek
- Department of Pharmacognosy, Faculty of Pharmacy, Poznan University of Medical Sciences, Poznan, Poland
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Huang Q, Tan Q, Mao K, Yang G, Ma G, Luo P, Wang S, Mei P, Wu F, Xu J, Guo M, LV Z, Fan J, Zhang S, Wang X, Jin Y. The role of adrenergic receptors in lung cancer. Am J Cancer Res 2018; 8:2227-2237. [PMID: 30555740 PMCID: PMC6291649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Accepted: 10/25/2018] [Indexed: 06/09/2023] Open
Abstract
Adrenergic receptors (ARs), especially β-ARs, are constitutively expressed in most mammalian cells and are associated with various malignancies including lung cancer. Epidemiologic studies have reported that activation of β-AR signalling promotes the development and progression of lung cancer and that pharmacological interference by β-AR blockers could partially reverse lung cancer progression. In this review, we mainly focus on the role of β-ARs in lung cancer and then reveal the possible application of AR blockers in anti-tumour therapy for lung cancer.
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Affiliation(s)
- Qi Huang
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Qi Tan
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Kaimin Mao
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Guanghai Yang
- Department of Cardiothoracic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Guangzhou Ma
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Ping Luo
- Center for Translational Medicine, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Sufei Wang
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Peiyuan Mei
- Department of Cardiothoracic Surgery, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Feng Wu
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Juanjuan Xu
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Mengfei Guo
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Zhilei LV
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Jinshuo Fan
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Shuai Zhang
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Xuan Wang
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
| | - Yang Jin
- Department of Respiratory and Critical Care Medicine, NHC Key Laboratory of Pulmonary Diseases, Union Hospital, Tongji Medical College, Huazhong University of Science and TechnologyWuhan 430022, China
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Hou SZ, Cheng ZM, Wu YB, Sun Y, Liu B, Yuan MX, Wang XD. Evaluation of short-term and long-term efficacy of surgical and non-surgical treatment in patients with early-stage small cell lung cancer: A comparative study. Cancer Biomark 2018; 19:249-256. [PMID: 28453459 DOI: 10.3233/cbm-160332] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim of this study is to compare surgery with adjuvant chemoradiotherapy versus non-surgical treatments for patients with early-stage small cell lung cancer (SCLC) based on the short-term and long-term efficacy. METHODS SCLC patients who underwent a pulmonary lobectomy with post-surgical radiotherapy or chemotherapy were assigned to the surgical group. SCLC patients who received radiotherapy or chemotherapy alone were classified into the non-surgical group. The clinical efficacy was evaluated as complete remission (CR), partial remission (PR), stable disease (SD), or progressive disease (PD). The total effectiveness rate was calculated as CR + PR. The 1-, 3-, and 5-year survival rates of the two groups were compared. RESULTS Compared with the non-surgical group, the CR rate and the total effectiveness rate were higher in the surgical group, and the total effectiveness rate for male patients and patients without a smoking history were also higher in the surgical group. Distant metastasis and local recurrence concurrent with distant metastasis in the surgical group were both lower in the surgical group than in the non-surgical group. Compared with the non-surgical group, the local recurrence in male patients was lower in the surgical group, and patients in the surgical group had lower distant metastasis at TNM stage IIb. The 1-, 3-, and 5-year survival rates were higher in the surgical group than in the non-surgical group. CONCLUSIONS These findings indicate that for patients with early-stage SCLC, better scores in effectiveness rate, disease progression, and 1-, 3-, and 5-year survival rates were observed in patients who underwent surgery followed by adjuvant chemoradiotherapy when compared with patients without surgical treatment.
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Boyer A, Pasquier E, Tomasini P, Ciccolini J, Greillier L, Andre N, Barlesi F, Mascaux C. Drug repurposing in malignant pleural mesothelioma: a breath of fresh air? Eur Respir Rev 2018; 27:170098. [PMID: 29540495 PMCID: PMC9488560 DOI: 10.1183/16000617.0098-2017] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2017] [Accepted: 01/13/2018] [Indexed: 01/17/2023] Open
Abstract
Drug repurposing is the use of known drugs for new indications. Malignant pleural mesothelioma (MPM) is a rare cancer with a poor prognosis. So far, few treatments have been approved in this disease. However, its incidence is expected to increase significantly, particularly in developing countries. Consequently, drug repurposing appears as an attractive strategy for drug development in MPM, since the known pharmacology and safety profile based on previous approvals of repurposed drugs allows for faster time-to-market for patients and lower treatment cost. This is critical in low- and middle-income countries where access to expensive drugs is limited. This review assesses the published preclinical and clinical data about drug repurposing in MPM.In this review, we identified 11 therapeutic classes that could be repositioned in mesothelioma. Most of these treatments have been evaluated in vitro, half have been evaluated in vivo in animal models of MPM and only three (i.e. valproate, thalidomide and zoledronic acid) have been investigated in clinical trials, with limited benefits so far. Efforts could be coordinated to pursue further investigations and test promising drugs identified in preclinical experiments in appropriately designed clinical trials.
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Affiliation(s)
- Arnaud Boyer
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Eddy Pasquier
- Aix Marseille University, Assistance Publique des Hôpitaux de Marseille, Dept of Haematology and Paediatric Oncology, Marseille, France
| | - Pascale Tomasini
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Joseph Ciccolini
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Laurent Greillier
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Nicolas Andre
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Fabrice Barlesi
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
| | - Celine Mascaux
- Aix Marseille University, Assistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Dept, Marseille, France
- Centre de Recherche en Cancérologie de Marseille (CRCM, Marseille Cancer Research Centre), Inserm UMR1068, CNRS UMR7258 and Aix-Marseille University UM105, Marseille, France
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11
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El-Refai SM, Black EP, Adams VR, Talbert JC, Brown JD. Statin use and venous thromboembolism in cancer: A large, active comparator, propensity score matched cohort study. Thromb Res 2017; 158:49-58. [PMID: 28822240 DOI: 10.1016/j.thromres.2017.08.001] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2017] [Revised: 07/25/2017] [Accepted: 08/04/2017] [Indexed: 02/01/2023]
Abstract
BACKGROUND Statins have been shown to have a protective effect for venous thromboembolism (VTE) in the general population. This study sought to assess the association between statins and the risk for cancer-associated deep vein thrombosis (DVT) and pulmonary embolism (PE). METHODS Patients with newly diagnosed cancer were followed for up to one year in a healthcare claims database (2010-2013). Three treatment groups included statin users, non-statin cholesterol lowering medication users, and an untreated group with pre-existing indications for statin therapy (hyperlipidemia, diabetes, or heart disease). Propensity score matched groups were compared using competing risks survival models for DVT and PE outcomes reporting the hazard ratios (HR) between the treatment groups. Sensitivity analyses assessed the influence of age and individual medications. RESULTS The total cohort included 170,459 patients, which, after matching, were similar on baseline characteristics. The overall model showed a statistically significant protective effect for statins compared to no treatment attributed only to leukemia for DVT (HR=0.77, 95% CI 0.61-0.99) and colorectal cancers for PE (HR=0.80, 95% CI 0.64-0.99) in stratified analyses. There were generally no differences in outcomes between statins and non-statins and no individual statin use showed results different from the class effect. CONCLUSIONS In this propensity score matched sample of patients with cancer, statins were shown to have a small protective effect in some cancers for DVT or PE compared to no treatment and little difference compared to an active control group. The lack of effect was consistent across statins and was also not found for any of the sensitivity analyses included.
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Affiliation(s)
- Sherif M El-Refai
- Department of Pharmaceutical Sciences, University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Esther P Black
- Department of Pharmaceutical Sciences, University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Val R Adams
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Jeffery C Talbert
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY, USA
| | - Joshua D Brown
- Department of Pharmacy Practice and Science, University of Kentucky College of Pharmacy, Lexington, KY, USA; Department of Pharmaceutical Outcomes and Policy, University of Florida College of Pharmacy, Gainesville, FL, USA.
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Weiss GJ, Lohinai Z. Prophylactic cranial irradiation in small-cell lung cancer. Lancet Oncol 2017; 18:e367. [PMID: 28677570 DOI: 10.1016/s1470-2045(17)30405-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2017] [Accepted: 05/05/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Glen J Weiss
- Cancer Treatment Centers of America, Goodyear, AZ, USA
| | - Zoltan Lohinai
- Department of Tumor Biology, National Koranyi Institute of Pulmonology, H-1121, Budapest, Hungary.
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13
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Weiss GJ, Byron SA, Aldrich J, Sangal A, Barilla H, Kiefer JA, Carpten JD, Craig DW, Whitsett TG. A prospective pilot study of genome-wide exome and transcriptome profiling in patients with small cell lung cancer progressing after first-line therapy. PLoS One 2017; 12:e0179170. [PMID: 28586388 PMCID: PMC5460863 DOI: 10.1371/journal.pone.0179170] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2017] [Accepted: 05/19/2017] [Indexed: 11/19/2022] Open
Abstract
Background Small cell lung cancer (SCLC) that has progressed after first-line therapy is an aggressive disease with few effective therapeutic strategies. In this prospective study, we employed next-generation sequencing (NGS) to identify therapeutically actionable alterations to guide treatment for advanced SCLC patients. Methods Twelve patients with SCLC were enrolled after failing platinum-based chemotherapy. Following informed consent, genome-wide exome and RNA-sequencing was performed in a CLIA-certified, CAP-accredited environment. Actionable targets were identified and therapeutic recommendations made from a pharmacopeia of FDA-approved drugs. Clinical response to genomically-guided treatment was evaluated by Response Evaluation Criteria in Solid Tumors (RECIST) 1.1. Results The study completed its accrual goal of 12 evaluable patients. The minimum tumor content for successful NGS was 20%, with a median turnaround time from sample collection to genomics-based treatment recommendation of 27 days. At least two clinically actionable targets were identified in each patient, and six patients (50%) received treatment identified by NGS. Two had partial responses by RECIST 1.1 on a clinical trial involving a PD-1 inhibitor + irinotecan (indicated by MLH1 alteration). The remaining patients had clinical deterioration before NGS recommended therapy could be initiated. Conclusions Comprehensive genomic profiling using NGS identified clinically-actionable alterations in SCLC patients who progressed on initial therapy. Recommended PD-1 therapy generated partial responses in two patients. Earlier access to NGS guided therapy, along with improved understanding of those SCLC patients likely to respond to immune-based therapies, should help to extend survival in these cases with poor outcomes.
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Affiliation(s)
- Glen J. Weiss
- Western Regional Medical Center, Cancer Treatment Centers of America, Goodyear, Arizona, United States of America
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
- * E-mail:
| | - Sara A. Byron
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
| | - Jessica Aldrich
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
| | - Ashish Sangal
- Western Regional Medical Center, Cancer Treatment Centers of America, Goodyear, Arizona, United States of America
| | - Heather Barilla
- Western Regional Medical Center, Cancer Treatment Centers of America, Goodyear, Arizona, United States of America
| | - Jeffrey A. Kiefer
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
| | - John D. Carpten
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
| | - David W. Craig
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
| | - Timothy G. Whitsett
- Translational Genomics Research Institute, Phoenix, Arizona, United States of America
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Increased neutrophil-to-lymphocyte ratio after neoadjuvant therapy is associated with worse survival after resection of borderline resectable pancreatic ductal adenocarcinoma. Surgery 2016; 160:1288-1293. [PMID: 27450715 DOI: 10.1016/j.surg.2016.04.039] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2016] [Revised: 04/05/2016] [Accepted: 04/26/2016] [Indexed: 12/17/2022]
Abstract
BACKGROUND The neutrophil-to-lymphocyte ratio (neutrophil count divided by lymphocyte count) is a marker of inflammation associated with poor cancer outcomes. The role of neutrophil-to-lymphocyte ratio in borderline resectable pancreatic ductal adenocarcinoma is unknown. We hypothesized that increased neutrophil-to-lymphocyte ratio in patients with borderline resectable pancreatic ductal adenocarcinoma after neoadjuvant therapy is inversely associated with survival. METHODS We used our borderline resectable pancreatic ductal adenocarcinoma database to identify patients who had completed neoadjuvant therapy and underwent resection. The neutrophil-to-lymphocyte ratio difference was calculated as the neutrophil-to-lymphocyte ratio after neoadjuvant therapy minus the neutrophil-to-lymphocyte ratio before neoadjuvant therapy. Patients were assigned to the increased neutrophil-to-lymphocyte ratio cohort if the difference was ≥2.5 units; all others were assigned to the stable neutrophil-to-lymphocyte ratio cohort. Statistical analyses were performed with t test and regression. RESULTS Of 62 patients identified, 43 were assigned to the stable neutrophil-to-lymphocyte ratio cohort, and 19 to the increased neutrophil-to-lymphocyte ratio cohort. There were no differences in stage, age, or sex. The preneoadjuvant neutrophil-to-lymphocyte ratio was 3.1 ± 2.4, whereas the postneoadjuvant neutrophil-to-lymphocyte ratio was 4.4 ± 3.5 (P = .002). Overall survival was worse in the increased neutrophil-to-lymphocyte ratio cohort compared with the stable neutrophil-to-lymphocyte ratio cohort (P = .009) with a Cox hazard ratio of 2.9 (P = .02). N0 disease conferred a survival advantage over N1 disease (Cox hazard ratio = 0.3, P = .01). On multivariate Cox hazard regression analysis, both increased neutrophil-to-lymphocyte ratio and N1 stage were associated with worse survival (P < .01). CONCLUSION This investigation shows an independent, inverse association between survival and decreased neutrophil-to-lymphocyte ratio in patients with borderline resectable pancreatic ductal adenocarcinoma. These findings support exploring predictive inflammatory biomarkers, such as neutrophil-to-lymphocyte ratio, to investigate inflammation and improve outcomes.
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