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Afsar S, Syed RU, Khojali WMA, Masood N, Osman ME, Jyothi JS, Hadi MA, Khalifa AAS, Aboshouk NAM, Alsaikhan HA, Alafnan AS, Alrashidi BA. Non-coding RNAs in BRAF-mutant melanoma: targets, indicators, and therapeutic potential. NAUNYN-SCHMIEDEBERG'S ARCHIVES OF PHARMACOLOGY 2024:10.1007/s00210-024-03366-3. [PMID: 39167168 DOI: 10.1007/s00210-024-03366-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/12/2024] [Accepted: 08/07/2024] [Indexed: 08/23/2024]
Abstract
Melanoma, a highly aggressive skin cancer, is often driven by BRAF mutations, such as the V600E mutation, which promotes cancer growth through the MAPK pathway and contributes to treatment resistance. Understanding the role of non-coding RNAs (ncRNAs) in these processes is crucial for developing new therapeutic strategies. This review aims to elucidate the relationship between ncRNAs and BRAF mutations in melanoma, focusing on their regulatory roles and impact on treatment resistance. We comprehensively reviewed current literature to synthesize evidence on ncRNA-mediated regulation of BRAF-mutant melanoma and their influence on therapeutic responses. Key ncRNAs, including microRNAs and long ncRNAs, were identified as significant regulators of melanoma development and therapy resistance. MicroRNAs such as miR-15/16 and miR-200 families modulate critical pathways like Wnt signaling and melanogenesis. Long ncRNAs like ANRIL and SAMMSON play roles in cell growth, invasion, and drug susceptibility. Specific ncRNAs, such as BANCR and RMEL3, intersect with the MAPK pathway, highlighting their potential as therapeutic targets or biomarkers in BRAF-mutant melanoma. Additionally, ncRNAs involved in drug resistance, such as miR-579-3p and miR-1246, target processes like autophagy and immune checkpoint regulation. This review highlights the pivotal roles of ncRNAs in regulating BRAF-mutant melanoma and their contribution to drug resistance. These findings underscore the potential of ncRNAs as biomarkers and therapeutic targets, paving the way for innovative treatments to improve outcomes for melanoma patients.
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Affiliation(s)
- S Afsar
- Department of Virology, Sri Venkateswara University, Tirupathi, Andhra Pradesh, 517502, India.
| | - Rahamat Unissa Syed
- Department of Pharmaceutics, College of Pharmacy, University of Ha'il, 81442, Hail, Saudi Arabia.
| | - Weam M A Khojali
- Department of Pharmaceutical Chemistry, College of Pharmacy, University of Hail, 81442, Hail, Saudi Arabia
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Omdurman Islamic University, Omdurman, 14415, Sudan
| | - Najat Masood
- Chemistry Department, Faculty of Science, University of Ha'il, P.O. Box 2440, 81451, Ha'il,, Saudi Arabia
| | - Mhdia Elhadi Osman
- Department of Clinical Pharmacy, Faculty of Pharmacy, University of Hail, Hail, Saudi Arabia
| | - J Siva Jyothi
- Department of Pharmaceutics, Hindu College of Pharmacy, Andhra Pradesh, India
| | - Mohd Abdul Hadi
- Department of Pharmaceutics, Bhaskar Pharmacy College, Moinabad, R.R.District, Hyderabad, 500075, Telangana, India
| | - Amna Abakar Suleiman Khalifa
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, 81442, Hail, Saudi Arabia
| | - Nayla Ahmed Mohammed Aboshouk
- Department of Clinical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, 81442, Hail, Saudi Arabia
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Juli MSB, Boe-Hansen GB, Raza A, Forutan M, Ong CT, Siddle HV, Tabor AE. A systematic review of predictive, diagnostic, and prognostic biomarkers for detecting reproductive diseases in cattle using traditional and omics approaches. J Reprod Immunol 2024; 165:104315. [PMID: 39154625 DOI: 10.1016/j.jri.2024.104315] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 07/30/2024] [Accepted: 08/11/2024] [Indexed: 08/20/2024]
Abstract
Reproductive diseases and illnesses pose significant challenges in cattle farming, affecting fertility, milk production, and overall herd health. In recent years, the integration of various omics approaches, including transcriptomics, proteomics, metagenomics, miRNAomics, and metabolomics, has revolutionized the study of these conditions. This systematic review summarised the findings from studies that investigated reproductive disease biomarkers in both male and female cattle. After extracting 6137 studies according to exclusion and inclusion criteria, a total of 60 studies were included in this review. All studies identified were associated with female cattle and none were related to reproductive diseases in bulls. The analysis highlights specific biomarkers, metabolic pathways, and microbial compositions associated with bovine reproductive disease conditions, providing valuable insights into the underlying molecular mechanisms of disease. Pro-inflammatory cytokines such as IL-1β, IL-8, IL-4, IL-6, TNFα and acute-phase response proteins such as SAA and HP have been identified as promising biomarkers for bovine reproductive diseases. However, further research is needed to validate these markers clinically and to explore potential strategies for improving cow reproductive health. The role of bulls as carriers of venereal diseases has been underestimated in the current literature and therefore needs more attention to understand their impact on infectious reproductive diseases of female cattle.
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Affiliation(s)
- Mst Sogra Banu Juli
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Gry B Boe-Hansen
- The University of Queensland, School of Veterinary Science, Gatton, Queensland 4343, Australia.
| | - Ali Raza
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Mehrnush Forutan
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Chian Teng Ong
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Hannah V Siddle
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia.
| | - Ala E Tabor
- The University of Queensland, Queensland Alliance for Agriculture and Food Innovation (QAAFI), St Lucia, Queensland 4067, Australia; The University of Queensland, School of Chemistry and Molecular Biosciences, St Lucia, Queensland 4072, Australia.
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Walweel N, Aydin O. Enhancing Therapeutic Efficacy in Cancer Treatment: Integrating Nanomedicine with Autophagy Inhibition Strategies. ACS OMEGA 2024; 9:27832-27852. [PMID: 38973850 PMCID: PMC11223161 DOI: 10.1021/acsomega.4c02234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 03/07/2024] [Revised: 05/01/2024] [Accepted: 05/30/2024] [Indexed: 07/09/2024]
Abstract
The complicated stepwise lysosomal degradation process known as autophagy is in charge of destroying and eliminating damaged organelles and defective cytoplasmic components. This mechanism promotes metabolic adaptability and nutrition recycling. Autophagy functions as a quality control mechanism in cells that support homeostasis and redox balance under normal circumstances. However, the role of autophagy in cancer is controversial because, mostly depending on the stage of the tumor, it may either suppress or support the disease. While autophagy delays the onset of tumors and slows the dissemination of cancer in the early stages of tumorigenesis, numerous studies demonstrate that autophagy promotes the development and spread of tumors as well as the evolution and development of resistance to several anticancer drugs in advanced cancer stages. In this Review, we primarily emphasize the therapeutic role of autophagy inhibition in improving the treatment of multiple cancers and give a broad overview of how its inhibition modulates cancer responses. There have been various attempts to inhibit autophagy, including the use of autophagy inhibitor drugs, gene silencing therapy (RNA interference), and nanoparticles. In this Review, all these topics are thoroughly covered and illustrated by recent studies and field investigations.
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Affiliation(s)
- Nada Walweel
- Department
of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkey
- NanoThera
Lab, ERFARMA-Drug Application and Research Center, Erciyes University, Kayseri 38280, Turkey
| | - Omer Aydin
- Department
of Biomedical Engineering, Erciyes University, Kayseri 38039, Turkey
- NanoThera
Lab, ERFARMA-Drug Application and Research Center, Erciyes University, Kayseri 38280, Turkey
- ERNAM-Nanotechnology
Research and Application Center, Erciyes
University, Kayseri 38039, Turkey
- ERKAM-Clinical-Engineering
Research and Implementation Center, Erciyes
University, Kayseri 38030, Turkey
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Yan Y, Liao L. MicroRNA Expression Profile in Patients Admitted to ICU as Novel and Reliable Approach for Diagnostic and Therapeutic Purposes. Mol Biotechnol 2024; 66:1357-1375. [PMID: 37314613 DOI: 10.1007/s12033-023-00767-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 05/06/2023] [Indexed: 06/15/2023]
Abstract
The ability to detect early metabolic changes in patients who have an increased mortality risk in the intensive care units (ICUs) could increase the likelihood of predicting recovery patterns and assist in disease management. Markers that can predict the disease progression of patients in the ICU might also be beneficial for improving their medical profile. Although biomarkers have been used in the ICU more frequently in recent years, the clinical use of most of them is limited. A wide range of biological processes are influenced by microRNAs (miRNAs) that modulate the translation and stability of specific mRNAs. Studies suggest that miRNAs may serve as a diagnostic and therapeutic biomarker in ICUs by profiling miRNA dysregulation in patient samples. To improve the predictive value of biomarkers for ICU patients, researchers have proposed both investigating miRNAs as novel biomarkers and combining them with other clinical biomarkers. Herein, we discuss recent approaches to the diagnosis and prognosis of patients admitted to an ICU, highlighting the use of miRNAs as novel and robust biomarkers for this purpose. In addition, we discuss emerging approaches to biomarker development and ways to improve the quality of biomarkers so that patients in ICU get the best outcomes possible.
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Affiliation(s)
- Youqin Yan
- ICU Department, People's Hospital of Changshan, Changshan, China
| | - Linjun Liao
- ICU Department, People's Hospital of Changshan, Changshan, China.
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Hossain A, Tom LN, Melati‐Rad A, Yamada M, Hammerlindl S, Jagirdar K, Prow TW, Soyer HP, Stark MS. MicroRNA expression profiling of cutaneous squamous cell carcinomas and precursor lesions. SKIN HEALTH AND DISEASE 2024; 4:e360. [PMID: 38846701 PMCID: PMC11150735 DOI: 10.1002/ski2.360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Revised: 02/05/2024] [Accepted: 03/01/2024] [Indexed: 06/09/2024]
Abstract
Background Actinic keratoses (AK) are pre-malignant skin lesions caused by chronic sun exposure. Progression from an AK to intraepidermal carcinoma (IEC) and a cutaneous squamous cell carcinoma (SCC) is well known but the rate of transformation to an invasive SCC is highly variable. Since no definitive biomarkers are available, treatment decisions are made ad hoc. Objectives To fully characterise our AK to SCC progression series, we performed microRNA (miRNA) microarray expression profiling of normal and photodamaged skin, as well as AKs, IEC, and invasive SCCs. Methods The study recruited 27 patients who donated fresh biopsies of normal skin, photodamaged skin, AK, IEC, and SCC (n = 67 specimens). All miRbase (v.21) miRNAs were profiled to identify miRNAs related to SCC progression. miRNAs were validated using qRT-PCR and in vitro phenotypic assays. Results There were 234 robustly expressed miRNAs across the tissue collection, which resulted in 20 miRNA that were differentially expressed ((cor)p ≤ 0.05 and ≥ 10 fold) between normal skin and SCC. Hierarchical clustering all samples illustrated that AKs, IEC, and SCCs were largely indistinguishable, which confirms the premalignant status of an AK. A panel of miRNAs showed significant dysregulation between normal and photodamaged skin and AK. Importantly, we found miR-34a-5p and miR-31-5p had significant differential expression between AKs and IEC and IEC and SCC respectively. Phenotypic assays determined that the miR-31 duplex had opposing effects on SCC cell lines which suggests that dysregulation of this duplex may be related to the dynamic control of progression of transformed keratinocytes. Conclusions This study confirmed the continuum of AK with IEC and SCC highlighting that miRNA expression plays a role in keratinocyte transformation. Development of our putative miRNA biomarker candidates is warranted to aid in clinical management of patients experiencing high AK load to determine the most appropriate treatment.
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Affiliation(s)
- Akbor Hossain
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
| | - Lisa N. Tom
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
| | - Ala Melati‐Rad
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
- The Melanoma CentreSouth BrisbaneQueenslandAustralia
| | - Miko Yamada
- Skin Research CentreYork Biomedical Research InstituteHull York Medical SchoolUniversity of YorkYorkUK
| | - Sabrina Hammerlindl
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
- Department of Pharmaceutical ChemistryThe University of CaliforniaSan FranciscoCaliforniaUSA
| | - Kasturee Jagirdar
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
| | - Tarl W. Prow
- Skin Research CentreYork Biomedical Research InstituteHull York Medical SchoolUniversity of YorkYorkUK
| | - H. Peter Soyer
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
- Department of DermatologyPrincess Alexandra HospitalBrisbaneQueenslandAustralia
| | - Mitchell S. Stark
- Frazer InstituteThe University of QueenslandDermatology Research CentreBrisbaneQueenslandAustralia
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Elghoroury EA, Abdelghafar EE, Kamel S, Awadallah E, Shalaby A, EL-Saeed GSM, Mahmoud E, Kamel MM, Abobakr A, Yousef RN. Dysregulation of miR-122, miR-574 and miR-375 in Egyptian patients with breast cancer. PLoS One 2024; 19:e0298536. [PMID: 38820252 PMCID: PMC11142443 DOI: 10.1371/journal.pone.0298536] [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: 06/22/2023] [Accepted: 01/25/2024] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND The early detection of breast cancer (BC) is receiving global attention, creating an urgent need for more sensitive and comprehensive strategies for preventive intervention, therapy assessment, and prognosis prediction. Aberrant expression of miRNAs has been observed in various malignancies and may be potential targets for therapy. Our study aims to examine the expression profiles of miR-375, miR-574-3p, and miR-122 in the sera of Egyptian women with BC, benign breast lesions, and a control group. We hope to determine if these miRNAs can serve as minimally invasive biomarkers for BC. METHODS This is a case-control study in which 77 patients with newly diagnosed BC, 20 patients with benign breast tumors, and 30 normal healthy subjects as controls were recruited from the outpatient clinic of the National Cancer Institute. The assessment of miRNAs was conducted using RT-PCR (Applied Biosystems). RESULTS The expression level of miRNA-122 was significantly upregulated in the BC group, while the expression levels of miRNA-574 and miRNA-375 showed significant downregulation in BC patients. Serum miR-122 and miRNA-375 were able to distinguish breast cancer from the benign and control groups in ROC curve analysis, with AUCs of 0.786 and 0.796, respectively. Our results also showed that serum miR-122 and miR-574 are significant predictor variables in the multivariate analysis, after adjusting for age. CONCLUSIONS Our findings suggest that miR-122 may act as an onco-microRNA, while miR-574 and miR-375 may have a main tumour suppressor role. The studied miRNAs may serve as minimally invasive biomarkers for cases of breast cancer and as promising potential therapeutic targets for breast cancer.
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Affiliation(s)
- Eman A. Elghoroury
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Esmat E. Abdelghafar
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Solaf Kamel
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Eman Awadallah
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Aliaa Shalaby
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Gamila S. M. EL-Saeed
- Medical Biochemistry, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Eman Mahmoud
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
| | - Mahmoud M. Kamel
- Clinical Pathology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Asmaa Abobakr
- Clinical Pathology Department, National Cancer Institute, Cairo University, Cairo, Egypt
- Baheya Centre for Early Detection and Treatment of Breast Cancer, Giza, Egypt
| | - Rasha Nazih Yousef
- Department of Clinical & Chemical Pathology, Medical Research and Clinical Studies Institute, National Research Center, Giza, Egypt
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Zhang H, Hong Z, Jiang Z, Hu W, Hu J, Zhu R. miR-29b-3p Affects the Hypertrophy of Ligamentum Flavum in Lumbar Spinal Stenosis and its Mechanism. Biochem Genet 2024:10.1007/s10528-024-10811-8. [PMID: 38625592 DOI: 10.1007/s10528-024-10811-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 04/10/2024] [Indexed: 04/17/2024]
Abstract
To explore the effect of miR-29b-3p on fibrosis and hypertrophy of ligamentum flavum (LF) in lumbar spinal stenosis (LSS) and its underlying mechanism. Patients with LSS and lumbar disc herniation (LDH) (control) undergoing posterior lumbar laminectomy were included in this study. Human LF samples were obtained for LF cell isolation, RNA, and protein extraction. Histomorphological analysis of LF was performed using hematoxylin-eosin (HE) staining. After isolation, culture, and transfection of primary LF cells, different transfection groups were constructed: NC-mimic, miR-29b-3p-mimic, NC-inhibitor, and miR-29b-3p-inhibitor. Quantitative real time polymerase chain reaction (qRT-PCR) was performed to detect the expression of miR-29b-3p in LF and LF cells. Western blot analysis detected the protein expressions of P16 and CyclinD1. ELISA detected the protein expressions of TGF-β1, Smad2, Smad3, TLR4, Type I collagen, and Type III collagen. Finally, LF cell viability was detected using the Cell Counting Kit-8 (CCK8) assay. The thickness of LF was significantly thicker in the LSS group compared to the LDH group (p < 0.05), accompanied by a higher calcification degree, more fibroblasts, and a larger area of collagen fiber proliferation. miR-29b-3p expression was significantly lower in LSS-derived LF tissues and cells than in LDH-derived tissues and cells (both p < 0.05). Compared to the NC-mimic group, the miR-29b-3p-mimic group exhibited significantly higher miR-29b-3p expression, decreased protein expressions of Type I collagen, Type III collagen, TGF-β1, Smad2, Smad3, TLR4, P16, and CyclinD1, and inhibited LF cell proliferation (all p < 0.05). As expected, the miR-29b-3p-inhibitor group displayed contrasting expression patterns (all p < 0.05). Compared to the phosphate buffer saline (PBS) group, the Trimethylamine-N-Oxide (TMAO) group showed significantly increased expressions of TGF-β1, Smad2, Smad3, TLR4, Type I collagen, Type III collagen, P16, and CyclinD1, as well as enhanced LF cell proliferation (all p < 0.05). However, there was no significant difference between the TMAO group and the Ang II group (all p > 0.05). Upregulation of miR-29b-3p expression may play a role in improving LF fibrosis and hypertrophy in LSS by inhibiting P16 expression and suppressing the activation of the TGF-β/Smad signaling pathway. This finding offers new insights into future gene modification therapy for this patient population.
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Affiliation(s)
- Hongjie Zhang
- Department of Orthopedics, Dehong People's Hospital, Kunming Medical University Affiliated Dehong Hospital, Dehong, No.13 Yonghan Road, Mangshi District, 678400, China
- College of Integrative Chinese and Western Medicine, Tianjin University of Traditional Chinese Medicine, No.10, Poyang Lake Road, Jinghai District, Tianjin, 301617, China
| | - Zhixiong Hong
- Department of Orthopedics, Dehong People's Hospital, Kunming Medical University Affiliated Dehong Hospital, Dehong, No.13 Yonghan Road, Mangshi District, 678400, China
| | - Zehua Jiang
- Department of Spine Surgery, Tianjin Union Medical Center, No.190 Jieyuan Road, Hongqiao District, Tianjin, 300122, China
| | - Wei Hu
- Department of Spine Surgery, Tianjin Union Medical Center, No.190 Jieyuan Road, Hongqiao District, Tianjin, 300122, China
| | - Jiashao Hu
- Department of Orthopedics, Dehong People's Hospital, Kunming Medical University Affiliated Dehong Hospital, Dehong, No.13 Yonghan Road, Mangshi District, 678400, China
| | - Rusen Zhu
- Department of Spine Surgery, Tianjin Union Medical Center, No.190 Jieyuan Road, Hongqiao District, Tianjin, 300122, China.
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Awoyemi T, Jiang S, Rahbar M, Logentherian P, Collett G, Zhang W, Cribbs A, Cerdeira S, Vatish M. MicroRNA analysis of medium/large placenta extracellular vesicles in normal and preeclampsia pregnancies. Front Cardiovasc Med 2024; 11:1371168. [PMID: 38628314 PMCID: PMC11018924 DOI: 10.3389/fcvm.2024.1371168] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/12/2024] [Indexed: 04/19/2024] Open
Abstract
Background Preeclampsia (PE) is a hypertensive disorder of pregnancy, affecting 2%-8% of pregnancies worldwide, and is the leading cause of adverse maternal and fetal outcomes. The disease is characterized by oxidative and cellular stress and widespread endothelial dysfunction. While the precise mechanisms are not entirely understood, the pathogenesis of PE is closely linked to placental dysfunction and, to some extent, syncytiotrophoblast extracellular vesicle release (STB-EVs). These vesicles can be divided into the less well-studied medium/large EVs (220-1,000 nm) released in response to stress and small EVs (<220 nm) released as a component of intercellular communication. The previously described production of m/lSTB-EVs in response to cellular stress combined with the overwhelming occurrence of cellular and oxidative stress in PE prompted us to evaluate the microRNAome of PE m/lSTB-EVs. We hypothesized that the microRNAome profile of m/lSTB-EVs is different in PE compared to normal pregnancy (NP), which might permit the identification of potential circulating biomarkers not previously described in PE. Methods/study design We performed small RNA sequencing on medium/large STB-EVs isolated from PE and NP placentae using dual-lobe ex vivo perfusion. The sequencing data was bioinformatically analyzed to identify differentially regulated microRNAs. Identified microRNAs were validated with quantitative PCR analysis. We completed our analysis by performing an in-silico prediction of STB-EV mechanistic pathways. Results We identified significant differences between PE and NP in the STB-EVs micro ribonucleic acid (microRNA) profiles. We verified the differential expression of hsa-miR-193b-5p, hsa-miR-324-5p, hsa-miR-652-3p, hsa-miR-3196, hsa-miR-9-5p, hsa-miR-421, and hsa-miR-210-3p in the medium/large STB-EVs. We also confirmed the differential abundance of hsa-miR-9-5p in maternal serum extracellular vesicles (S EVs). In addition, we integrated the results of these microRNAs into the previously published messenger RNA (mRNA) data to better understand the relationship between these biomolecules. Conclusions We identified a differentially regulated micro-RNA, hsa-miR-9-5p, that may have biomarker potential and uncovered mechanistic pathways that may be important in the pathophysiology of PE.
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Affiliation(s)
- Toluwalase Awoyemi
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Shuhan Jiang
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Maryam Rahbar
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Prasanna Logentherian
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Gavin Collett
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Wei Zhang
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Adam Cribbs
- Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, University of Oxford, Oxford, United Kingdom
| | - Sofia Cerdeira
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
| | - Manu Vatish
- Nuffield Department of Women’s & Reproductive Health, University of Oxford, Oxford, United Kingdom
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Mitchell MI, Ben‐Dov IZ, Ye K, Liu C, Shi M, Sadoughi A, Shah C, Siddiqui T, Okorozo A, Gutierrez M, Unawane R, Biamonte L, Parikh K, Spivack S, Loudig O. Exhaled breath condensate contains extracellular vesicles (EVs) that carry miRNA cargos of lung tissue origin that can be selectively purified and analyzed. J Extracell Vesicles 2024; 13:e12440. [PMID: 38659349 PMCID: PMC11043690 DOI: 10.1002/jev2.12440] [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: 09/27/2023] [Accepted: 03/24/2024] [Indexed: 04/26/2024] Open
Abstract
Lung diseases, including lung cancer, are rising causes of global mortality. Despite novel imaging technologies and the development of biomarker assays, the detection of lung cancer remains a significant challenge. However, the lung communicates directly with the external environment and releases aerosolized droplets during normal tidal respiration, which can be collected, stored and analzsed as exhaled breath condensate (EBC). A few studies have suggested that EBC contains extracellular vesicles (EVs) whose microRNA (miRNA) cargos may be useful for evaluating different lung conditions, but the cellular origin of these EVs remains unknown. In this study, we used nanoparticle tracking, transmission electron microscopy, Western blot analyses and super resolution nanoimaging (ONi) to detect and validate the identity of exhaled EVs (exh-EVs). Using our customizable antibody-purification assay, EV-CATCHER, we initially determined that exh-EVs can be selectively enriched from EBC using antibodies against three tetraspanins (CD9, CD63 and CD81). Using ONi we also revealed that some exh-EVs harbour lung-specific proteins expressed in bronchiolar Clara cells (Clara Cell Secretory Protein [CCSP]) and Alveolar Type II cells (Surfactant protein C [SFTPC]). When conducting miRNA next generation sequencing (NGS) of airway samples collected at five different anatomic levels (i.e., mouth rinse, mouth wash, bronchial brush, bronchoalveolar lavage [BAL] and EBC) from 18 subjects, we determined that miRNA profiles of exh-EVs clustered closely to those of BAL EVs but not to those of other airway samples. When comparing the miRNA profiles of EVs purified from matched BAL and EBC samples with our three tetraspanins EV-CATCHER assay, we captured significant miRNA expression differences associated with smoking, asthma and lung tumor status of our subjects, which were also reproducibly detected in EVs selectively purified with our anti-CCSP/SFTPC EV-CATCHER assay from the same samples, but that confirmed their lung tissue origin. Our findings underscore that enriching exh-EV subpopulations from EBC allows non-invasive sampling of EVs produced by lung tissues.
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Affiliation(s)
- Megan I. Mitchell
- Center for Discovery and InnovationHackensack Meridian HealthNutleyNew JerseyUSA
| | - Iddo Z. Ben‐Dov
- Laboratory of Medical Transcriptomics, Internal Medicine BHadassah‐Hebrew University Medical CenterJerusalemIsrael
| | - Kenny Ye
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Christina Liu
- Center for Discovery and InnovationHackensack Meridian HealthNutleyNew JerseyUSA
| | - Miao Shi
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Ali Sadoughi
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Chirag Shah
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Taha Siddiqui
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Aham Okorozo
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Martin Gutierrez
- Department of Thoracic OncologyHackensack University Medical Center, Hackensack Meridian HealthHackensackNew JerseyUSA
| | - Rashmi Unawane
- Department of Thoracic OncologyHackensack University Medical Center, Hackensack Meridian HealthHackensackNew JerseyUSA
| | - Lisa Biamonte
- Department of Thoracic OncologyHackensack University Medical Center, Hackensack Meridian HealthHackensackNew JerseyUSA
| | - Kaushal Parikh
- Department of Thoracic OncologyThe Mayo ClinicRochesterMinnesotaUSA
| | - Simon Spivack
- The Albert Einstein College of MedicineMontefiore Medical CenterBronxNew JerseyUSA
| | - Olivier Loudig
- Center for Discovery and InnovationHackensack Meridian HealthNutleyNew JerseyUSA
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10
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Valerius AR, Webb MJ, Hammad N, Sener U, Malani R. Cerebrospinal Fluid Liquid Biopsies in the Evaluation of Adult Gliomas. Curr Oncol Rep 2024; 26:377-390. [PMID: 38488990 DOI: 10.1007/s11912-024-01517-6] [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] [Accepted: 03/05/2024] [Indexed: 03/17/2024]
Abstract
PURPOSE OF REVIEW This review aims to discuss recent research regarding the biomolecules explored in liquid biopsies and their potential clinical uses for adult-type diffuse gliomas. RECENT FINDINGS Evaluation of tumor biomolecules via cerebrospinal fluid (CSF) is an emerging technology in neuro-oncology. Studies to date have already identified various circulating tumor DNA, extracellular vesicle, micro-messenger RNA and protein biomarkers of interest. These biomarkers show potential to assist in multiple avenues of central nervous system (CNS) tumor evaluation, including tumor differentiation and diagnosis, treatment selection, response assessment, detection of tumor progression, and prognosis. In addition, CSF liquid biopsies have the potential to better characterize tumor heterogeneity compared to conventional tissue collection and CNS imaging. Current imaging modalities are not sufficient to establish a definitive glioma diagnosis and repeated tissue sampling via conventional biopsy is risky, therefore, there is a great need to improve non-invasive and minimally invasive sampling methods. CSF liquid biopsies represent a promising, minimally invasive adjunct to current approaches which can provide diagnostic and prognostic information as well as aid in response assessment.
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Affiliation(s)
| | - Mason J Webb
- Department of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Nouran Hammad
- Jordan University of Science and Technology School of Medicine, Irbid, Jordan
| | - Ugur Sener
- Department of Neurology, Department of Medical Oncology, Mayo Clinic, Rochester, MN, USA
| | - Rachna Malani
- University of UT - Huntsman Cancer Institute (Department of Neurosurgery), Salt Lake City, UT, USA
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11
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Mitchell MI, Ben-Dov IZ, Liu C, Wang T, Hazan RB, Bauer TL, Zakrzewski J, Donnelly K, Chow K, Ma J, Loudig O. Non-invasive detection of orthotopic human lung tumors by microRNA expression profiling of mouse exhaled breath condensates and exhaled extracellular vesicles. EXTRACELLULAR VESICLES AND CIRCULATING NUCLEIC ACIDS 2024; 5:138-164. [PMID: 38863869 PMCID: PMC11165456 DOI: 10.20517/evcna.2023.77] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/13/2024]
Abstract
Aim The lung is the second most frequent site of metastatic dissemination. Early detection is key to improving survival. Given that the lung interfaces with the external environment, the collection of exhaled breath condensate (EBC) provides the opportunity to obtain biological material including exhaled miRNAs that originate from the lung. Methods In this proof-of-principal study, we used the highly metastatic MDA-MB-231 subline 3475 breast cancer cell line (LM-3475) to establish an orthotopic lung tumor-bearing mouse model and investigate non-invasive detection of lung tumors by analysis of exhaled miRNAs. We initially conducted miRNA NGS and qPCR validation analyses on condensates collected from unrestrained animals and identified significant miRNA expression differences between the condensates of lung tumor-bearing and control mice. To focus our purification of EBC and evaluate the origin of these differentially expressed miRNAs, we developed a system to collect EBC directly from the nose and mouth of our mice. Results Using nanoparticle distribution analyses, TEM, and ONi super-resolution nanoimaging, we determined that human tumor EVs could be increasingly detected in mouse EBC during the progression of secondary lung tumors. Using our customizable EV-CATCHER assay, we purified human tumor EVs from mouse EBC and demonstrated that the bulk of differentially expressed exhaled miRNAs originate from lung tumors, which could be detected by qPCR within 1 to 2 weeks after tail vein injection of the metastatic cells. Conclusion This study is the first of its kind and demonstrates that lung tumor EVs are exhaled in mice and provide non-invasive biomarkers for detection of lung tumors.
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Affiliation(s)
- Megan I. Mitchell
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
- Hackensack University Medical Center, Hackensack Meridian Health, Hackensack, NJ 07601, USA
| | - Iddo Z. Ben-Dov
- Laboratory of Medical Transcriptomics, Hadassah-Hebrew University Medical Center, Jerusalem 91120, Israel
| | - Christina Liu
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
| | - Tao Wang
- Department of Epidemiology and Population Health, The Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY 10461, USA
| | - Rachel B. Hazan
- Department of Pathology, The Albert Einstein College of Medicine, Montefiore Medical Center, Bronx, NY 10461, USA
| | - Thomas L. Bauer
- Jersey Shore University Medical Center, Hackensack Meridian Health, Neptune City, NJ 07753, USA
| | - Johannes Zakrzewski
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
- Hackensack University Medical Center, Hackensack Meridian Health, Hackensack, NJ 07601, USA
| | - Kathryn Donnelly
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
| | - Kar Chow
- Hackensack University Medical Center, Hackensack Meridian Health, Hackensack, NJ 07601, USA
| | - Junfeng Ma
- Department of Oncology, Lombardi Comprehensive Cancer Center, Georgetown University Medical Center, Washington, DC 20007, USA
| | - Olivier Loudig
- Center for Discovery and Innovation, Hackensack Meridian Health, Nutley, NJ 07110, USA
- Hackensack University Medical Center, Hackensack Meridian Health, Hackensack, NJ 07601, USA
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12
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Chen J, He F, Peng H, Guo J. The underlying mechanism and targeted therapy strategy of miRNAs cross-regulating EMT process through multiple signaling pathways in hepatocellular carcinoma. Front Mol Biosci 2024; 11:1378386. [PMID: 38584703 PMCID: PMC10995332 DOI: 10.3389/fmolb.2024.1378386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Accepted: 03/04/2024] [Indexed: 04/09/2024] Open
Abstract
The consistent notion holds that hepatocellular carcinoma (HCC) initiation, progression, and clinical treatment failure treatment failure are affected by the accumulation of various genetic and epigenetic alterations. MicroRNAs (miRNAs) play an irreplaceable role in a variety of physiological and pathological states. meanwhile, epithelial-mesenchymal transition (EMT) is a crucial biological process that controls the development of HCC. miRNAs regulate the intermediation state of EMTor mesenchymal-epithelial transition (MTE)thereby regulating HCC progression. Notably, miRNAs regulate key HCC-related molecular pathways, including the Wnt/β-catenin pathway, PTEN/PI3K/AKT pathway, TGF-β pathway, and RAS/MAPK pathway. Therefore, we comprehensively reviewed how miRNAs produce EMT effects by multiple signaling pathways and their potential significance in the pathogenesis and treatment response of HCC. emphasizing their molecular pathways and progression in HCC initiation. Additionally, we also pay attention to regulatory mechanisms that are partially independent of signaling pathways. Finally, we summarize and propose miRNA-targeted therapy and diagnosis and defense strategies forHCC. The identification of the mechanism leading to the activation of EMT programs during HCC disease processes also provides a new protocol for the plasticity of distinct cellular phenotypes and possible therapeutic interventions. Consequently, we summarize the latest progress in this direction, with a promising path for further insight into this fast-moving field.
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Affiliation(s)
- Juan Chen
- Department of Pathology, Bishan Hospital of Chongqing Medical University, Chongqing, China
| | - Fuguo He
- Department of Pathology, Bishan Hospital of Chongqing Medical University, Chongqing, China
| | - Hong Peng
- Department of Gastroenterology, Bishan Hospital of Chongqing Medical University, Chongqing, China
| | - Jinjun Guo
- Department of Gastroenterology, Bishan Hospital of Chongqing Medical University, Chongqing, China
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13
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Travagliante G, Gaeta M, Gangemi CMA, Alaimo S, Ferro A, Purrello R, D'Urso A. Interactions between achiral porphyrins and a mature miRNA. NANOSCALE 2024; 16:5137-5148. [PMID: 38305723 DOI: 10.1039/d3nr05504c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Recent discoveries have revealed that mature miRNAs could form highly ordered structures similar to aptamers, suggesting diverse functions beyond mRNA recognition and degradation. This study focuses on understanding the secondary structures of human miR-26b-5p (UUCAAGUAAUUCAGGAUAGGU) using circular dichroism (CD) and chiroptical probes; in particular, four achiral porphyrins were utilized to both act as chiroptical probes and influence miRNA thermodynamic stability. Various spectroscopic techniques, including UV-Vis, fluorescence, resonance light scattering (RLS), electronic circular dichroism (ECD), and CD melting, were employed to study their interactions. UV-Vis titration revealed that meso-tetrakis(4-N-methylpyridyl) porphyrin (H2T4) and meso-tetrakis(4-carboxyphenylspermine) porphyrin (H2TCPPSpm4) formed complexes with distinct binding stoichiometries up to 6 : 1 and 3 : 1 ratios, respectively, and these results were supported by RLS and fluorescence, while the zinc(II) derivative porphyrin ZnT4 exhibited a weaker interaction. ZnTCPPSpm4 formed aggregates in PBS with higher organization in the presence of miRNA. CD titrations displayed an induced CD signal in the Soret region for every porphyrin investigated, indicating that they can be used as chiroptical probes for miR-26b-5p. Lastly, CD melting experiments revealed that at a 1 : 1 ratio, porphyrins did not significantly affect miRNA stability, except for H2TCPPSpm4. However, at a 3 : 1 ratio, all porphyrins, except ZnTCPPSpm4, exhibited a strong destabilizing effect on miRNA secondary structures. These findings shed light on the structural versatility of miR-26b-5p and highlight the potential of porphyrins as chiroptical probes and modulators of miRNA stability.
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Affiliation(s)
- Gabriele Travagliante
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy.
| | - Massimiliano Gaeta
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy.
| | - Chiara M A Gangemi
- Dipartimento di Scienze chimiche, biologiche, farmaceutiche e ambientali, Università degli Studi di Messina, V.le Ferdinando Stagno d'Alcontres 31, 98166 Messina, Italy
| | - Salvatore Alaimo
- Dipartimento di Medicina Clinica e Sperimentale, c/o Dipartimento di Matematica e Informatica, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy
| | - Alfredo Ferro
- Dipartimento di Medicina Clinica e Sperimentale, c/o Dipartimento di Matematica e Informatica, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy
| | - Roberto Purrello
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy.
| | - Alessandro D'Urso
- Dipartimento di Scienze Chimiche, Università degli Studi di Catania, Viale A. Doria 6, 95125, Catania, Italy.
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14
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Zhao B, Zang Y, Gui L, Xiang Y, Zhang Z, Sun X, Fan J, Huang L. The effect of miR-223-3p on endothelial cells in coronary artery disease. In Vitro Cell Dev Biol Anim 2024; 60:151-160. [PMID: 38155264 DOI: 10.1007/s11626-023-00842-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Accepted: 12/03/2023] [Indexed: 12/30/2023]
Abstract
Endothelial cell damage and dysfunction are crucial factors in the development and early stages of coronary artery disease (CAD) and apoptosis plays a significant role in this process. In this study, We aimed to simulate the CAD vascular microenvironment by treating endothelial cells with tumor necrosis factor alpha (TNF-α) to construct an endothelial cell apoptosis model. Our findings revealed that the TNF-α model resulted in increased micro-RNA 223-3p (miR-223-3p) mRNA and Bax protein expression, decreased kruppel-like factor 15 (KLF15) and Bcl-2 protein expression, and decreased cell viability. More importantly, in the TNF-α-induced endothelial cell apoptosis model, transfection with the miR-223-3p inhibitor reversed the effects of TNF-α on Bcl-2, Bax expression. We transfected miRNA-223-3p mimics or inhibitors into endothelial cells and assessed miR-223-3p levels using RT-PCR. Cell viability was detected using CCK8. Western blot technology was used to detect the expression of Bcl-2, Bax, and KLF15. In summary, this study demonstrates the role and possible mechanism of miR-223-3p in endothelial cells during CAD, suggesting that miR-223-3p may serve as a promising therapeutic target in CAD by regulating KLF15.
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Affiliation(s)
- Boxin Zhao
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Yunhui Zang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Lin Gui
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Yingyu Xiang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Zhiyong Zhang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Xueyuan Sun
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Jingyao Fan
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China
| | - Lijuan Huang
- Department of Clinical Laboratory, The Second Affiliated Hospital of Harbin Medical University, Harbin, 150086, China.
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15
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Bryant CJ, McCool MA, Rosado González G, Abriola L, Surovtseva Y, Baserga S. Discovery of novel microRNA mimic repressors of ribosome biogenesis. Nucleic Acids Res 2024; 52:1988-2011. [PMID: 38197221 PMCID: PMC10899765 DOI: 10.1093/nar/gkad1235] [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: 02/20/2023] [Revised: 12/03/2023] [Accepted: 12/16/2023] [Indexed: 01/11/2024] Open
Abstract
While microRNAs and other non-coding RNAs are the next frontier of novel regulators of mammalian ribosome biogenesis (RB), a systematic exploration of microRNA-mediated RB regulation has not yet been undertaken. We carried out a high-content screen in MCF10A cells for changes in nucleolar number using a library of 2603 mature human microRNA mimics. Following a secondary screen for nucleolar rRNA biogenesis inhibition, we identified 72 novel microRNA negative regulators of RB after stringent hit calling. Hits included 27 well-conserved microRNAs present in MirGeneDB, and were enriched for mRNA targets encoding proteins with nucleolar localization or functions in cell cycle regulation. Rigorous selection and validation of a subset of 15 microRNA hits unexpectedly revealed that most of them caused dysregulated pre-rRNA processing, elucidating a novel role for microRNAs in RB regulation. Almost all hits impaired global protein synthesis and upregulated CDKN1A (p21) levels, while causing diverse effects on RNA Polymerase 1 (RNAP1) transcription and TP53 protein levels. We provide evidence that the MIR-28 siblings, hsa-miR-28-5p and hsa-miR-708-5p, potently target the ribosomal protein mRNA RPS28 via tandem primate-specific 3' UTR binding sites, causing a severe pre-18S pre-rRNA processing defect. Our work illuminates novel microRNA attenuators of RB, forging a promising new path for microRNA mimic chemotherapeutics.
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Affiliation(s)
- Carson J Bryant
- Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, New Haven, CT, 06520, USA
| | - Mason A McCool
- Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, New Haven, CT, 06520, USA
| | | | - Laura Abriola
- Yale Center for Molecular Discovery, Yale University, West Haven, CT, 06516, USA
| | - Yulia V Surovtseva
- Yale Center for Molecular Discovery, Yale University, West Haven, CT, 06516, USA
| | - Susan J Baserga
- Department of Molecular Biophysics and Biochemistry, Yale School of Medicine, New Haven, CT, 06520, USA
- Department of Genetics, Yale School of Medicine, New Haven, CT, 06520, USA
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, 06520, USA
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16
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AboulFotouh K, Almanza G, Yu YS, Joyce R, Davenport GJ, Cano C, Williams Iii RO, Zanetti M, Cui Z. Inhalable dry powders of microRNA-laden extracellular vesicles prepared by thin-film freeze-drying. Int J Pharm 2024; 651:123757. [PMID: 38160992 DOI: 10.1016/j.ijpharm.2023.123757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 12/28/2023] [Accepted: 12/29/2023] [Indexed: 01/03/2024]
Abstract
Extracellular vesicles (EVs) are endogenous vesicles that comprise a variety of submicron vesicular structures. Among these, exosomes have been widely investigated as delivery systems for small and large molecules. Herein, the thin-film freeze-drying technology was utilized to engineer aerosolizable dry powders of miR-335-laden induced EVs (iEV-335) generated in B cells for potential delivery into the lung to treat primary lung cancer and/or pulmonary metastases. The size distribution, structure, and morphology of iEV-335 were preserved after they were subjected to thin-film freeze-drying with the proper excipients. Importantly, iEV-335, in liquid or reconstituted from thin-film freeze-dried powders, were equally effective in downregulating SOX4 gene expression in LM2 human triple-negative mammary cancer cells. The iEV-335 dry powder compositions showed mass median aerodynamic diameters (MMAD) of around 1.2 µm with > 60 % of the emitted doses had an MMAD of ≤ 3 µm, indicating that the powders can potentially achieve efficient deposition within the alveolar region following oral inhalation, which is desirable for treatment of primary lung cancer and pulmonary metastases. Overall, it is concluded that it is feasible to apply thin-film freeze-drying to prepare aerosolizable dry powders of iEVs for pulmonary delivery.
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Affiliation(s)
- Khaled AboulFotouh
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA; Department of Pharmaceutics, Faculty of Pharmacy, Assiut University, Assiut 71526, Egypt
| | - Gonzalo Almanza
- The Laboratory of Immunology, Department of Medicine and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA; FutuRNA Pharmaceuticals, Inc., La Jolla, CA 92037, USA
| | - Yu-Sheng Yu
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA; Department of Chemical Engineering, National Taiwan University, Taipei 10617, Taiwan
| | - Robert Joyce
- FutuRNA Pharmaceuticals, Inc., La Jolla, CA 92037, USA
| | - Gregory J Davenport
- TFF Pharmaceuticals, Inc., 1751 River Run, Suite 400, Fort Worth, TX 76107, USA
| | - Chris Cano
- TFF Pharmaceuticals, Inc., 1751 River Run, Suite 400, Fort Worth, TX 76107, USA
| | - Robert O Williams Iii
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA
| | - Maurizio Zanetti
- The Laboratory of Immunology, Department of Medicine and Moores Cancer Center, University of California San Diego, La Jolla, CA, 92093, USA; FutuRNA Pharmaceuticals, Inc., La Jolla, CA 92037, USA.
| | - Zhengrong Cui
- Division of Molecular Pharmaceutics and Drug Delivery, College of Pharmacy, The University of Texas at Austin, Austin, TX 78712, USA.
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17
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Bozzarelli I, Orsini A, Isidori F, Mastracci L, Malvi D, Lugaresi M, Fittipaldi S, Gozzellino L, Astolfi A, Räsänen J, D’Errico A, Rosati R, Fiocca R, Seri M, Krishnadath KK, Bonora E, Mattioli S. miRNA-221 and miRNA-483-3p Dysregulation in Esophageal Adenocarcinoma. Cancers (Basel) 2024; 16:591. [PMID: 38339342 PMCID: PMC10854562 DOI: 10.3390/cancers16030591] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2023] [Revised: 01/25/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024] Open
Abstract
Alterations in microRNA (miRNA) expression have been reported in different cancers. We assessed the expression of 754 oncology-related miRNAs in esophageal adenocarcinoma (EAC) samples and evaluated their correlations with clinical parameters. We found that miR-221 and 483-3p were consistently upregulated in EAC patients vs. controls (Wilcoxon signed-rank test: miR-221 p < 0.0001; miR-483-3p p < 0.0001). Kaplan-Meier analysis showed worse cancer-related survival among all EAC patients expressing high miR-221 or miR-483-3p levels (log-rank p = 0.0025 and p = 0.0235, respectively). Higher miR-221 or miR-483-3p levels also correlated with advanced tumor stages (Mann-Whitney p = 0.0195 and p = 0.0085, respectively), and overexpression of miR-221 was associated with worse survival in low-risk EAC patients. Moreover, a significantly worse outcome was associated with the combined overexpression of miR-221 and miR-483-3p (log-rank p = 0.0410). To identify target genes affected by miRNA overexpression, we transfected the corresponding mimic RNA (miRVANA) for either miR-221 or miR-483-3p in a well-characterized esophageal adenocarcinoma cell line (OE19) and performed RNA-seq analysis. In the miRNA-overexpressing cells, we discovered a convergent dysregulation of genes linked to apoptosis, ATP synthesis, angiogenesis, and cancer progression, including a long non-coding RNA associated with oncogenesis, i.e., MALAT1. In conclusion, dysregulated miRNA expression, especially overexpression of miR-221 and 483-3p, was found in EAC samples. These alterations were connected with a lower cancer-specific patient survival, suggesting that these miRNAs could be useful for patient stratification and prognosis.
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Affiliation(s)
- Isotta Bozzarelli
- Gastrointestinal Genetics Lab, CIC bioGUNE—BRTA, 48160 Derio, Spain;
| | - Arianna Orsini
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, via Massarenti 9, 40138 Bologna, Italy (L.G.); (M.S.)
| | - Federica Isidori
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
| | - Luca Mastracci
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16100 Genoa, Italy; (L.M.); (R.F.)
- IRCCS Ospedale Policlinico San Martino, 16100 Genoa, Italy
| | - Deborah Malvi
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
- Institute of Oncology and Transplant Pathology, University of Bologna, 40126 Bologna, Italy
| | - Marialuisa Lugaresi
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
| | - Silvia Fittipaldi
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
| | - Livia Gozzellino
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, via Massarenti 9, 40138 Bologna, Italy (L.G.); (M.S.)
| | - Annalisa Astolfi
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, via Massarenti 9, 40138 Bologna, Italy (L.G.); (M.S.)
| | - Jari Räsänen
- Department of Cardiothoracic Surgery, University of Helsinki and Helsinki University Hospital, 00100 Helsinki, Finland;
| | - Antonia D’Errico
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
- Institute of Oncology and Transplant Pathology, University of Bologna, 40126 Bologna, Italy
| | - Riccardo Rosati
- Department of Gastrointestinal Surgery, San Raffaele Hospital, Vita–Salute San Raffaele University, 20132 Milan, Italy;
| | - Roberto Fiocca
- Pathology Unit, Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, 16100 Genoa, Italy; (L.M.); (R.F.)
- IRCCS Ospedale Policlinico San Martino, 16100 Genoa, Italy
| | - Marco Seri
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, via Massarenti 9, 40138 Bologna, Italy (L.G.); (M.S.)
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
| | - Kausilia K. Krishnadath
- Laboratory of Experimental Medicine and Pediatrics (LEMP), Department of Gastroenterology and Hepatology, University Hospital Antwerp, University of Antwerp, 2180 Antwerp, Belgium;
| | - Elena Bonora
- Department of Medical and Surgical Sciences (DIMEC), University of Bologna, via Massarenti 9, 40138 Bologna, Italy (L.G.); (M.S.)
- Dipartimento di Genetica Medica, IRCCS Azienda Ospedaliero–Universitaria di Bologna, University of Bologna, via Massarenti 9, 40138 Bologna, Italy; (F.I.); (D.M.); (M.L.); (S.F.); (A.D.)
| | - Sandro Mattioli
- Division of Thoracic Surgery, Maria Cecilia Hospital, 48010 Cotignola, Italy;
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18
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Liu L, Yao C, Song Z. MicroRNA-195-5p Attenuates Pregnancy-Induced Hypertension by Inhibiting Oxidative Stress via OTX1/MAPK Signaling Pathway. Biochem Genet 2024:10.1007/s10528-023-10612-5. [PMID: 38177835 DOI: 10.1007/s10528-023-10612-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 11/18/2023] [Indexed: 01/06/2024]
Abstract
Pregnancy-induced hypertension (PIH) is a hypertensive disorder during pregnancy and can induce perinatal death of human infants. MicroRNA (miR)-195-5p was validated to display low expression in severe preeclampsia placentas, but the role of miR-195-5p in pregnancy-induced hypertension (PIH) has not been investigated. The study emphasized on the functions and mechanism of miR-195-5p in PIH. A reduced uterine perfusion pressure (RUPP) rat model was established to mimic PIH in vivo. Adenovirus (Ad)-miR-195-5p agomir and/or Ad-OTX1 were further injected into some model rats. RT-qPCR was conducted to assess the expression of miR-195-5p and orthodenticle homeobox 1 (OTX1) in rat placental tissues, the isolated aortic endothelial cells (AECs), and in serum samples of PIH patients. Western blot analysis was implemented to measure the protein levels of OTX1, VEGFA, and key factors involved in the MAPK signaling pathway. The concentrations of oxidative stress markers (superoxide dismutase, catalase, and lipid hydroperoxide) in AECs and placental tissues of RUPP rats were measured by corresponding kits. The binding relation between miR-195-5p and OTX1 was verified using the dual-luciferase reporter assay. Hematoxylin-eosin staining was conducted to evaluate the pathological features of rat placental tissues. MiR-195-5p was downregulated, while OTX1 was upregulated in rat placental tissues and human serum samples of PIH patients. MiR-195-5p could target OTX1 and inversely regulate OTX1 expression in AECs and rat placental tissues. In addition, miR-195-5p can negatively regulate VEGFA level. Furthermore, miR-195-5p inactivates oxidative stress and the MAPK signaling by downregulating OTX1 in AECs. In vivo experiments revealed that OTX1 overexpression reversed the protective effect of miR-195-5p overexpression on placental damage and oxidative stress. MiR-195-5p alleviates PIH by inhibiting oxidative stress via targeting OTX1 and inactivating MAPK signaling.
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Affiliation(s)
- Lili Liu
- Hospital Infection Management Division, Maternal and Child Health Hospital of Tangshan, Tangshan, 063000, China
| | - Chunfeng Yao
- Department of Obstetrics Gynecology, Tangshan Workers' Hospital, Tangshan, 063000, China
| | - Zhihui Song
- Department of Gynecology and Obstetrics, Maternal and Child Health Hospital of Tangshan, No. 1 Hetai Road, Lunan District, Tangshan, 063000, China.
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Fan X, Yang Y, Wu G, Kong Y, Zhang Y, Zha X. Circ-CARD6 inhibits oxidative stress-induced apoptosis and autophagy in ARPE-19 cells via the miR-29b-3p/PRDX6/PI3K/Akt axis. Exp Eye Res 2024; 238:109690. [PMID: 37939831 DOI: 10.1016/j.exer.2023.109690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Revised: 09/28/2023] [Accepted: 10/22/2023] [Indexed: 11/10/2023]
Abstract
BACKGROUND Oxidative stress-induced damage and dysfunction of retinal pigment epithelium (RPE) cells are important pathogenetic factors of age-related macular degeneration (AMD) and hereditary retinopathy diseases (HRDs). This study aimed to elucidate the roles and mechanisms of circ-CARD6 and miR-29b-3p in oxidative stress-induced RPE and provide new ideas for the diagnosis and treatment of retinopathy disease (RD). METHODS A model of oxidative stress-induced RPE (ARPE-19) was established, and the level of malondialdehyde (MDA) and concentration of reactive oxygen species (ROS) were detected by a DCFH-DA fluorescent probe and MDA kit. The cell viability was measured by a CCK-8 assay. The expression of PRDX6/PI3K/Akt axis genes and proteins related to apoptosis and autophagy were determined by RT‒qPCR and Western blot analyses. The dual-luciferase reporter system confirmed the targeting relationship between miR-29b-3p and circ-CARD6 and between miR-29b-3p and PRDX6. RESULTS In H2O2-treated ARPE-19 cells, the expression of circ-CARD6 and PRDX6 was decreased, while the expression of miR-29b-3p was increased. The overexpression of circ-CARD6 inhibits oxidative stress-induced increases in ROS, apoptosis and autophagy in ARPE-19 cells. circ-CARD6 targets miR-29b-3p, miR-29b-3p targets PRDX6, and circ-CARD6 regulates PRDX6 via miR-29b-3p. Further studies showed that circ-CARD6 acts as a competitive endogenous RNA of miR-29b-3p to affect the expression of PRDX6, thereby inhibiting autophagy and apoptosis in ARPE-19 cells. CONCLUSION circ-CARD6 can inhibit oxidative stress and apoptosis by regulating the miR-29b-3p/PRDX6/PI3K/Akt axis.
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Affiliation(s)
- Xinyu Fan
- Department of Ophthalmology, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Yanni Yang
- Ophthalmology Department, The Second Hospital of Ningbo, Ningbo, 315010, Zhejiang, China
| | - Guojiu Wu
- Department of Ophthalmology, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Yanbo Kong
- Department of Ophthalmology, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Yuanping Zhang
- Department of Ophthalmology, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China
| | - Xu Zha
- Department of Ophthalmology, The 2nd Affiliated Hospital of Kunming Medical University, Kunming, 650101, Yunnan, China.
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20
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Feng Z, Zhang T, Cheng S, Yin X, Zhou Y. CircGFPT1 regulates the growth and apoptosis of esophageal squamous cell carcinoma through miR-142-5p/HAX1 axis. Gen Thorac Cardiovasc Surg 2024; 72:41-54. [PMID: 37455293 DOI: 10.1007/s11748-023-01955-2] [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: 12/22/2022] [Accepted: 06/20/2023] [Indexed: 07/18/2023]
Abstract
BACKGROUND Currently, multiple circular RNAs (circRNAs) have been verified to act as essential regulators in the progression of esophageal squamous cell carcinoma (ESCC). However, there is no study regarding the role of circGFPT1 in the progression of cancers including ESCC. We aimed to investigate the role of circGFPT1 in ESCC progression. METHODS Quantitative real-time polymerase chain reaction (qRT-PCR) was utilized to measure the expression of circGFPT1, miR-142-5p and HS1-associated protein X-1 (HAX1). 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) and 5-ethynyl-2'-deoxyuridine (EdU) assays were employed to evaluate cell proliferation. Cell migration and invasion were detected by wound-healing and transwell assays. Flow cytometry analysis was conducted to assess cell apoptosis. The protein expression of E-cadherin, N-cadherin, Vimentin, C-caspase3, HAX1 and nuclear proliferation marker (Ki67) was analyzed by western blot or immunohistochemistry assay. RESULTS CircGFPT1 was up-regulated in ESCC tissues and cells. Silencing of circGFPT1 repressed cell proliferation and induced cell apoptosis in ESCC cells. CircGFPT1 acted as a sponge of miR-142-5p. The effects of circGFPT1 knockdown on ESCC cell proliferation and apoptosis were reversed by miR-142-5p inhibition. HAX1 was confirmed to be a target gene of miR-142-5p. CircGFPT1 knockdown inhibited HAX1 expression by targeting miR-142-5p. Additionally, circGFPT1 knockdown hampered tumorigenesis in vivo. CONCLUSION CircGFPT1 promoted ESCC cell growth and repressed apoptosis by up-regulating HAX1 through sponging miR-142-5p.
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Affiliation(s)
- Zheng Feng
- Department of Thoracic Surgery, Tangdu Hospital of Air Force Military Medical University, No. 1, Xinsi Road, Baqiao District, Xi'an City, 710000, Shaanxi, China
| | - Tianyi Zhang
- Department of Thoracic Surgery, Tangdu Hospital of Air Force Military Medical University, No. 1, Xinsi Road, Baqiao District, Xi'an City, 710000, Shaanxi, China
| | - Shaoyi Cheng
- Department of Thoracic Surgery, Tangdu Hospital of Air Force Military Medical University, No. 1, Xinsi Road, Baqiao District, Xi'an City, 710000, Shaanxi, China
| | - Xunliang Yin
- Department of Thoracic Surgery, Tangdu Hospital of Air Force Military Medical University, No. 1, Xinsi Road, Baqiao District, Xi'an City, 710000, Shaanxi, China
| | - Yongan Zhou
- Department of Thoracic Surgery, Tangdu Hospital of Air Force Military Medical University, No. 1, Xinsi Road, Baqiao District, Xi'an City, 710000, Shaanxi, China.
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21
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Liang JY, Wei HJ, Tang YY. Isthmin: A multifunctional secretion protein. Cytokine 2024; 173:156423. [PMID: 37979212 DOI: 10.1016/j.cyto.2023.156423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/29/2023] [Accepted: 11/01/2023] [Indexed: 11/20/2023]
Abstract
Isthmin is a polypeptide secreted by adipocytes that was first detected in Xenopus gastrula embryos. Recent studies have focused on the biological functions of isthmin in growth and development, angiogenesis, and metabolism. Distinct spatiotemporal expression of isthmin-1 (ISM-1) was observed during growth and development. ISM-1 plays an important role in the occurrence and development of cancer by regulating cell proliferation, migration, angiogenesis, and immune microenvironments. Moreover, ISM-1, as a newly identified insulin-like adipokine, increases adipocyte glucose uptake and inhibits hepatic lipid synthesis. However, the biological function of ISM-1 remains largely unknown. In this review, we highlight the structure and physiological functions of isthmin and explore its application potential, contributing to a better understanding of its function and providing prevention and treatment strategies for various diseases.
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Affiliation(s)
- Jin-Yu Liang
- Department of Physiology, Hengyang Medical School, University of South China, 28 W Changsheng Road, Hengyang 421001, Hunan, PR China; Institute of Neuroscience, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, PR China
| | - Hai-Jun Wei
- Department of Physiology, Hunan Polytechnic of Environment and Biology, Hengyang 421001, Hunan, PR China
| | - Yi-Yun Tang
- Department of Physiology, Hengyang Medical School, University of South China, 28 W Changsheng Road, Hengyang 421001, Hunan, PR China; Institute of Neuroscience, Hengyang Medical School, University of South China, Hengyang 421001, Hunan, PR China.
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22
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Franz C, Jötten L, Wührl M, Hartmann S, Klupp F, Schmidt T, Schneider M. Protective effect of miR-18a in resected liver metastases of colorectal cancer and FOLFOX treatment. Cancer Rep (Hoboken) 2023; 6:e1899. [PMID: 37698257 PMCID: PMC10728504 DOI: 10.1002/cnr2.1899] [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: 04/27/2023] [Revised: 07/22/2023] [Accepted: 08/27/2023] [Indexed: 09/13/2023] Open
Abstract
BACKGROUND Colorectal cancer ranks second in terms of cancer associated deaths worldwide, whereas miRNA play a pivotal role in the etiology of cancer and its metastases. AIMS Studying the expression and cellular function of miR-18a in metastatic colorectal cancer and association to progression-free survival. METHODS AND RESULTS Colorectal liver metastases (N = 123) and primary colorectal cancer (N = 27) where analyzed by RT-PCR and correlated with clinical follow up data. Invasion and migration assays were performed with the liver metastatic cell line LIM2099 after miR-18a knockdown. Cell viability under FOLFOX treatment and knockdown was measured. We found that the expression of miR-18a was increased 4.38-fold in liver metastases and 3.86-fold in colorectal tumor tissue compared to healthy liver tissue and colorectal mucosa, respectively (p ≤ .001). Patients with a high miR-18a expression in liver metastases had a progression-free survival (PFS) of 13.6 months versus 8.9 months in patients with low expression (N = 123; p = .024). In vitro migration of LIM2099 cells was reduced after miR-18a knockdown and cell viability was significantly increased after miR-18a knockdown and treatment with folinic acid or oxaliplatin. Subgroup analysis of PFS revealed significant benefits for patients with high miR-18a expression receiving 5-FU, folinic acid or oxaliplatin. CONCLUSIONS High expression of miR-18a in colorectal liver metastases might have a protective effect after resection of metastases and FOLFOX treatment regarding PFS.
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Affiliation(s)
- Clemens Franz
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Laila Jötten
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Michael Wührl
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Sibylle Hartmann
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Fee Klupp
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Thomas Schmidt
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
| | - Martin Schneider
- Department of General, Visceral and Transplant Surgery, University Hospital Heidelberg, Heidelberg, Germany
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23
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Zhao Y, Zhou D, Yuan Y, Chen Y, Zhang K, Tan Y, Fang S. MAPKAPK5-AS1/miR-515-5p/CAB39 Axis Contributes to Non-small Cell Lung Cancer Cell Proliferation and Migration. Mol Biotechnol 2023; 65:1887-1897. [PMID: 36867352 DOI: 10.1007/s12033-023-00654-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 01/04/2023] [Indexed: 03/04/2023]
Abstract
Several studies have elucidated the pivotal function that long noncoding RNAs (lncRNAs) exerted on the initiation and development of various human carcinomas, encompassing non-small cell lung cancer (NSCLC). In spite of the fact that lncRNA MAPKAPK5 antisense RNA 1 (MAPKAPK5-AS1) has already been investigated by researchers and confirmed to play oncogenic roles in colorectal cancer, the underlying regulatory function of MAPKAPK5-AS1 in NSCLC cells still remain unclear. In our research, we found that MAPKAPK5-AS1 was expressed at high levels in NSCLC cells. Biological functional assays unclosed that downregulation of MAPKAPK5-AS1 repressed proliferative and migratory capacities whereas promoted apoptotic level in NSCLC cells. Molecular mechanism experiments confirmed that, in NSCLC cells, MAPKAPK5-AS1 combined with miR-515-5p and negatively modulated miR-515-5p expression level. Besides, calcium-binding protein 39 (CAB39) expression level was verified to be negatively modulated by miR-515-5p whereas positively modulated by MAPKAPK5-AS1 in NSCLC cells. Furthermore, rescued-function assays disclosed that inhibited miR-515-5p expression or overexpressed CAB39 could restore the suppressive influence of MAPKAPK5-AS1 silence on NSCLC progression. In summary, MAPKAPK5-AS1 upregulates CAB39 expression level to facilitate NSCLC progression by sequestering miR-515-5p, providing promising biomarkers for NSCLC treatment.
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Affiliation(s)
- Yueming Zhao
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China
| | - Danyang Zhou
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China
| | - Yuan Yuan
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China
| | - Yubao Chen
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China
| | - Kai Zhang
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China
| | - Yan Tan
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China.
| | - Surong Fang
- Department of Respiratory, Nanjing First Hospital, Qinhuai District, No.68, Changle Road, Nanjing, 210012, Jiangsu, China.
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24
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Bryant CJ, McCool MA, Rosado-González GT, Abriola L, Surovtseva YV, Baserga SJ. Discovery of novel microRNA mimic repressors of ribosome biogenesis. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.17.526327. [PMID: 36824951 PMCID: PMC9949135 DOI: 10.1101/2023.02.17.526327] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/20/2023]
Abstract
While microRNAs and other non-coding RNAs are the next frontier of novel regulators of mammalian ribosome biogenesis (RB), a systematic exploration of microRNA-mediated RB regulation has not yet been undertaken. We carried out a high-content screen in MCF10A cells for changes in nucleolar number using a library of 2,603 mature human microRNA mimics. Following a secondary screen for nucleolar rRNA biogenesis inhibition, we identified 72 novel microRNA negative regulators of RB after stringent hit calling. Hits included 27 well-conserved microRNAs present in MirGeneDB, and were enriched for mRNA targets encoding proteins with nucleolar localization or functions in cell cycle regulation. Rigorous selection and validation of a subset of 15 microRNA hits unexpectedly revealed that most of them caused dysregulated pre-rRNA processing, elucidating a novel role for microRNAs in RB regulation. Almost all hits impaired global protein synthesis and upregulated CDKN1A ( p21 ) levels, while causing diverse effects on RNA Polymerase 1 (RNAP1) transcription and TP53 protein levels. We discovered that the MIR-28 siblings, hsa-miR-28-5p and hsa-miR-708-5p, directly and potently target the ribosomal protein mRNA RPS28 via tandem primate-specific 3' UTR binding sites, causing a severe pre-18S pre-rRNA processing defect. Our work illuminates novel microRNA attenuators of RB, forging a promising new path for microRNA mimic chemotherapeutics.
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25
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Saviana M, Romano G, McElroy J, Nigita G, Distefano R, Toft R, Calore F, Le P, Morales DDV, Atmajoana S, Deppen S, Wang K, Lee LJ, Acunzo M, Nana-Sinkam P. A plasma miRNA-based classifier for small cell lung cancer diagnosis. Front Oncol 2023; 13:1255527. [PMID: 37869089 PMCID: PMC10585112 DOI: 10.3389/fonc.2023.1255527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Accepted: 09/18/2023] [Indexed: 10/24/2023] Open
Abstract
Introduction Small cell lung cancer (SCLC) is characterized by poor prognosis and challenging diagnosis. Screening in high-risk smokers results in a reduction in lung cancer mortality, however, screening efforts are primarily focused on non-small cell lung cancer (NSCLC). SCLC diagnosis and surveillance remain significant challenges. The aberrant expression of circulating microRNAs (miRNAs/miRs) is reported in many tumors and can provide insights into the pathogenesis of tumor development and progression. Here, we conducted a comprehensive assessment of circulating miRNAs in SCLC with a goal of developing a miRNA-based classifier to assist in SCLC diagnoses. Methods We profiled deregulated circulating cell-free miRNAs in the plasma of SCLC patients. We tested selected miRNAs on a training cohort and created a classifier by integrating miRNA expression and patients' clinical data. Finally, we applied the classifier on a validation dataset. Results We determined that miR-375-3p can discriminate between SCLC and NSCLC patients, and between SCLC and Squamous Cell Carcinoma patients. Moreover, we found that a model comprising miR-375-3p, miR-320b, and miR-144-3p can be integrated with race and age to distinguish metastatic SCLC from a control group. Discussion This study proposes a miRNA-based biomarker classifier for SCLC that considers clinical demographics with specific cut offs to inform SCLC diagnosis.
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Affiliation(s)
- Michela Saviana
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
- Department of Molecular Medicine, University La Sapienza, Rome, Italy
| | - Giulia Romano
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Joseph McElroy
- Center for Biostatistics, The Ohio State University, Columbus, OH, United States
| | - Giovanni Nigita
- Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH, United States
| | - Rosario Distefano
- Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH, United States
| | - Robin Toft
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Federica Calore
- Department of Cancer Biology and Genetics, The Ohio State University, Columbus, OH, United States
| | - Patricia Le
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Daniel Del Valle Morales
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Sarah Atmajoana
- Vanderbilt University Medical Center and Tennessee Valley Healthcare System, Nashville, TN, United States
| | - Stephen Deppen
- Vanderbilt University Medical Center and Tennessee Valley Healthcare System, Nashville, TN, United States
| | - Kai Wang
- Institute for System Biology, Seattle, WA, United States
| | - L. James Lee
- Department of Chemical and Biomolecular Engineering, The Ohio State University, Columbus, OH, United States
| | - Mario Acunzo
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
| | - Patrick Nana-Sinkam
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, United States
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26
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Khojasteh-Leylakoohi F, Mohit R, Khalili-Tanha N, Asadnia A, Naderi H, Pourali G, Yousefli Z, Khalili-Tanha G, Khazaei M, Maftooh M, Nassiri M, Hassanian SM, Ghayour-Mobarhan M, Ferns GA, Shahidsales S, Lam AKY, Giovannetti E, Nazari E, Batra J, Avan A. Down regulation of Cathepsin W is associated with poor prognosis in pancreatic cancer. Sci Rep 2023; 13:16678. [PMID: 37794108 PMCID: PMC10551021 DOI: 10.1038/s41598-023-42928-y] [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: 04/20/2023] [Accepted: 09/16/2023] [Indexed: 10/06/2023] Open
Abstract
Pancreatic ductal adenocarcinoma (PDAC) is associated with a very poor prognosis. Therefore, there has been a focus on identifying new biomarkers for its early diagnosis and the prediction of patient survival. Genome-wide RNA and microRNA sequencing, bioinformatics and Machine Learning approaches to identify differentially expressed genes (DEGs), followed by validation in an additional cohort of PDAC patients has been undertaken. To identify DEGs, genome RNA sequencing and clinical data from pancreatic cancer patients were extracted from The Cancer Genome Atlas Database (TCGA). We used Kaplan-Meier analysis of survival curves was used to assess prognostic biomarkers. Ensemble learning, Random Forest (RF), Max Voting, Adaboost, Gradient boosting machines (GBM), and Extreme Gradient Boosting (XGB) techniques were used, and Gradient boosting machines (GBM) were selected with 100% accuracy for analysis. Moreover, protein-protein interaction (PPI), molecular pathways, concomitant expression of DEGs, and correlations between DEGs and clinical data were analyzed. We have evaluated candidate genes, miRNAs, and a combination of these obtained from machine learning algorithms and survival analysis. The results of Machine learning identified 23 genes with negative regulation, five genes with positive regulation, seven microRNAs with negative regulation, and 20 microRNAs with positive regulation in PDAC. Key genes BMF, FRMD4A, ADAP2, PPP1R17, and CACNG3 had the highest coefficient in the advanced stages of the disease. In addition, the survival analysis showed decreased expression of hsa.miR.642a, hsa.mir.363, CD22, BTNL9, and CTSW and overexpression of hsa.miR.153.1, hsa.miR.539, hsa.miR.412 reduced survival rate. CTSW was identified as a novel genetic marker and this was validated using RT-PCR. Machine learning algorithms may be used to Identify key dysregulated genes/miRNAs involved in the disease pathogenesis can be used to detect patients in earlier stages. Our data also demonstrated the prognostic and diagnostic value of CTSW in PDAC.
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Affiliation(s)
- Fatemeh Khojasteh-Leylakoohi
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Reza Mohit
- Department of Anesthesia, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Nima Khalili-Tanha
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Asadnia
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hamid Naderi
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ghazaleh Pourali
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Yousefli
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ghazaleh Khalili-Tanha
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Medical Genetics Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Khazaei
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mina Maftooh
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammadreza Nassiri
- Recombinant Proteins Research Group, The Research Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Seyed Mahdi Hassanian
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Ghayour-Mobarhan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Gordon A Ferns
- Brighton and Sussex Medical School, Division of Medical Education, Falmer, Brighton, BN1 9PH, Sussex, UK
| | | | - Alfred King-Yin Lam
- Pathology, School of Medicine and Dentistry, Griffith University, Gold Coast Campus, Gold Coast, QLD, 4222, Australia
| | - Elisa Giovannetti
- Department of Medical Oncology, Cancer Center Amsterdam, Amsterdam U.M.C., VU. University Medical Center (VUMC), Amsterdam, The Netherlands
- Cancer Pharmacology Lab, AIRC Start up Unit, Fondazione Pisana Per La Scienza, Pisa, Italy
| | - Elham Nazari
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
- Basic Sciences Research Institute, Mashhad University of Medical Sciences, Mashhad, Iran.
- Department of Health Information, Technology and Management, School of Allied Medical Sciences, Shahid BeheshtiUniversity of Medical Science, Tehran, Iran.
| | - Jyotsna Batra
- Faculty of Health, School of Biomedical Sciences, Queensland University of Technology (QUT), Brisbane, 4000, Australia
- Translational Research Institute, Queensland University of Technology, Brisbane, 4102, Australia
| | - Amir Avan
- Metabolic Syndrome Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.
- College of Medicine, University of Warith Al-Anbiyaa, Karbala, Iraq.
- Faculty of Health, School of Biomedical Sciences, Queensland University of Technology (QUT), Brisbane, 4000, Australia.
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Yu L, Zhang F, Wang Y. Circ_0005615 Regulates the Progression of Colorectal Cancer Through the miR-873-5p/FOSL2 Signaling Pathway. Biochem Genet 2023; 61:2020-2041. [PMID: 36920708 DOI: 10.1007/s10528-023-10355-3] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 02/15/2023] [Indexed: 03/16/2023]
Abstract
To determine the effects of circ_0005615 in CRC development and underneath mechanism. The expression levels of circ_0005615, microRNA-873-5p (miR-873-5p) and FOS-like antigen 2 (FOSL2) mRNA were determined by quantitative real-time polymerase chain reaction (qRT-PCR). The protein levels of exosome makers, proliferation-related makers and FOSL2 were detected by western blot or immunohistochemistry assay. Cell proliferation was evaluated by cell counting kit-8 (CCK-8) and cell colony formation assays. Cell migration and invasion were demonstrated by a transwell assay. Cell apoptosis was investigated by flow cytometry analysis. The binding relationship between miR-873-5p and circ_0005615 or FOSL2 was predicted by circular RNA interactome and targetscan online databases, respectively, and identified by dual-luciferase reporter assay. The impacts of circ_0005615 silencing on tumor formation were determined by in vivo tumor formation assay. Circ_0005615 expression was dramatically upregulated in serum exosomes of CRC patients compared with the control group. The CRC patients with a high circ_0005615 expression had a poor survival rate. Circ_0005615 and FOSL2 expressions were apparently increased, while miR-873-5p was decreased in CRC tissues or cells relative to control groups. Circ_0005615 knockdown inhibited cell proliferation, migration, and invasion, whereas promoted cell apoptosis in CRC; however, miR-873-5p inhibitor attenuated these impacts. Additionally, circ_0005615 acted as a sponge of miR-873-5p and miR-873-5p bound to FOSL2. FOSL2 overexpression restrained the effects of miR-873-5p mimic on CRC progression. Furthermore, circ_0005615 knockdown suppressed tumor growth in vivo. Circ_0005615 modulated CRC malignant progression by controlling FOSL2 expression through sponging miR-873-5p. This finding lays a foundation for the study on circRNA-mediated CRC therapy.
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Affiliation(s)
- Lihua Yu
- Department of Gastroenterology, Affiliated Hospital of Jiangnan University, 1000 Hefeng Road, Wuxi, 214122, Jiangsu, China
| | - Feifei Zhang
- Department of General Surgery, Maternity and Child Health Care of Laizhou, No. 288 Wenhua East Street, Laizhou, 261400, Shandong, People's Republic of China
| | - Yeli Wang
- Department of Anorectal, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, No. 20 Yuhuangding East Road, Yantai, 264000, Shandong, People's Republic of China.
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Hosseini V, Montazersaheb S, Hejazi N, Aslanabadi S, Mohammadinasr M, Hejazi MS. A snapshot of miRNAs in oral squamous cell carcinoma: Difference between cancer cells and corresponding normal cells. Pathol Res Pract 2023; 249:154731. [PMID: 37573620 DOI: 10.1016/j.prp.2023.154731] [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] [Received: 06/22/2023] [Accepted: 07/29/2023] [Indexed: 08/15/2023]
Abstract
Oral squamous cell carcinoma (OSCC) constitutes the most aggressive tumors of the oral cavity and is one of the leading causes of cancer mortality worldwide. Although recent clinical treatment strategies have improved the survival rate, the outcome of OSCC patients still remains dismal because of the lack of efficient diagnostic and treatment tools. As one of the main actors of OSCC scenario, microRNAs (miRNAs) are involved in triggering, progression and metastasis through the regulation of various cancer-related signaling pathways. Identification followed by precise study of the biology and mechanism of action of miRNAs will greatly help to provide valuable insights regarding OSCC development and can be considered as an anti-OSCC target. In the current review, we have provided a focused summary of the latest published papers on the role of miRNAs in apoptosis, cell cycle, proliferation, EMT and metastasis of OSCC as well as the role of long noncoding RNAs in the modulation of miRNAs in OSCC.
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Affiliation(s)
- Vahid Hosseini
- Molecular Medicine Research Center, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Soheila Montazersaheb
- Molecular Medicine Research Center, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Narges Hejazi
- Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Sina Aslanabadi
- Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mina Mohammadinasr
- Molecular Medicine Research Center, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Molecular Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mohammad Saeid Hejazi
- Molecular Medicine Research Center, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran; Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
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29
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Palma GBH, Kaur M. miRNA-128 and miRNA-223 regulate cholesterol-mediated drug resistance in breast cancer. IUBMB Life 2023; 75:743-764. [PMID: 37070323 DOI: 10.1002/iub.2726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Accepted: 03/24/2023] [Indexed: 04/19/2023]
Abstract
BACKGROUND Breast cancer is the second most common malignancy worldwide and 70% of all breast cancer cases are estrogen receptor-positive (ER+). Endocrine therapy, Tamoxifen (TAM), is a popular treatment for ER+ breast cancer patients; however, despite its success in reducing breast cancer mortality, cancer drug resistance remains a significant challenge. A major contributor to this resistance is the dysregulation of cholesterol homeostasis, where breast cancer cells have elevated cholesterol levels. MicroRNAs (miRNAs) are master regulators of cholesterol-related and cancer drug resistance pathways, and their aberrant expression often confers resistance. Therefore, we aimed to investigate the roles of miRNA-128 and miRNA-223 in cholesterol-mediated TAM resistance. METHODS Three breast cancer cell lines were treated with a combination of 1 μM TAM and 10 μM of a cholesterol depleting agent (Acetyl Plumbagin: AP) following transfection with a miR-128 inhibitor or a miR-223 mimic. Cell viability and cholesterol levels were assessed using an MTT assay and fluorescence staining, respectively. In addition, expression levels of several genes and proteins involved in cancer drug resistance and cholesterol homeostasis were also assessed using RT-qPCR and western blotting. RESULTS The combination treatment with altered miRNA expression led to reduced cell viability due to a reduction in free cholesterol and lipid rafts in MCF-7, MDA-MB-231, and long-term estrogen-deprived cells (resistant breast cancer cells). Moreover, reduced miR-128 expression was favoured in all breast cancer cell lines as this alteration lowered the expression of genes involved in cholesterol synthesis and transport, drug resistance, and cell signalling. CONCLUSIONS Investigating the gene expression profiles in different breast cancer cell lines was important to elucidate further the molecular mechanisms involved in miRNA-regulated cholesterol homeostasis and cancer drug resistance. Therefore, our findings demonstrated that miR-128 and miR-223 could be potential targets in reducing TAM resistance through the depletion of excess cholesterol.
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Affiliation(s)
| | - Mandeep Kaur
- School of Molecular and Cell Biology, University of the Witwatersrand, Johannesburg, South Africa
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30
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Chen G, Shang J, Li M, Zhang H, Xu H. miR-548 predicts clinical prognosis and functions as a tumor promoter in gastric cancer. Clin Exp Med 2023; 23:1633-1639. [PMID: 35976514 DOI: 10.1007/s10238-022-00870-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 12/07/2021] [Indexed: 11/25/2022]
Abstract
Numerous pieces of evidence have demonstrated the functional role of miR-548 in various cancers. The expression and function of miR-548 in gastric cancer were investigated in the present study. A total of 123 gastric cancer patients were included and provided paired gastric cancer tissues and matched normal tissues. RT-qPCR was used to detect the expression of miR-548. CCK8 assay was used to evaluate cell proliferation, and Transwell assay was applied to assess cell migration and invasion. The clinical significance of miR-548 was estimated by a series of statistical analyses. miR-548 was found to be upregulated in gastric cancer, which was associated with the lymph node metastasis and TNM stage of patients. Patients with relatively high miR-548 expression possessed bad survival. miR-548 was identified as a prognostic indicator of gastric cancer. miR-548 was also found to promote the proliferation, migration, and invasion of gastric cancer. Upregulated miR-548 was involved in the progression of gastric cancer and predicted the prognosis of patients. Inhibition of miR-548 might be a novel therapeutic strategy for gastric cancer.
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Affiliation(s)
- Guoyan Chen
- Department of Digestive Internal Medicine, Seventh People's Hospital of Shanghai University of TCM, 358 Gaoqiao Datong Road, Shanghai, 200137, China
| | - Jingjuan Shang
- Department of Digestive Internal Medicine, Seventh People's Hospital of Shanghai University of TCM, 358 Gaoqiao Datong Road, Shanghai, 200137, China
| | - Minhong Li
- Department of Digestive Internal Medicine, Seventh People's Hospital of Shanghai University of TCM, 358 Gaoqiao Datong Road, Shanghai, 200137, China
| | - Huijun Zhang
- Department of Digestive Internal Medicine, Seventh People's Hospital of Shanghai University of TCM, 358 Gaoqiao Datong Road, Shanghai, 200137, China
| | - Hui Xu
- Department of Digestive Internal Medicine, Seventh People's Hospital of Shanghai University of TCM, 358 Gaoqiao Datong Road, Shanghai, 200137, China.
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31
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Ebrahimi A, Derakhshan SM, Ghavi D, Foruzandeh Z, Hashemi S. The role of mir-151a-5p in tumorigenesis; A systematic review. Pathol Res Pract 2023; 249:154576. [PMID: 37562284 DOI: 10.1016/j.prp.2023.154576] [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] [Received: 03/14/2023] [Revised: 05/24/2023] [Accepted: 05/25/2023] [Indexed: 08/12/2023]
Abstract
BACKGROUND Highly supported microRNAs (miRNAs) are key players in cancer development. Each of these miRNAs may act as an oncomir, a tumor-suppressor, or both in various cancers. Mir-151a-5p is believed to be one of these miRNAs with diverse roles. We have conducted this systematic review to clarify the role of mir-151a-5p in formation of various cancers. METHODS AND MATERIALS We searched for existing articles in PubMed, Web of Science, Cochrane, Scopus, and RNAcentral databases up to November 2022. A total of 23 articles were qualified and included in the present systematic review. This review is registered on JBI at https://jbi.global/systematic-review-register. Expression levels, diagnostic and prognostic values, biological processes, and targeted downstream genes are included. RESULTS Assembled data indicate the expression levels of mir-151a-5p vary from down- to up-regulated based on the type of the cancer. Its functional role depends on the genetic profile of cancerous tissue. Results mostly point to the oncogenic role of this miRNA in Pituitary adenomas, Acute Myeloid Leukemia (AML), Endometrial, Lung, Barrett's carcinogenesis, Colorectal, Myelodysplastic syndromes, Hepatocellular carcinoma and Breast cancers, as its inhibited targets seem to be controlling several signaling pathways, cell adhesion, and cell cycle. At the same time, tumor-suppressing role has also been observed only in Malignant Pleural Mesothelioma, Central Nerve System (CNS) lymphoma, Chronic Myeloid and Acute Lymphocytic Leukemia. Two types of cancers, prostate and colon, show contradictory results as there are studies supporting both up- and down-regulation in these cancers. Pituitary adenomas, Barrett's carcinogenesis and CNS lymphomas are top cancers diagnosed with mir-151-5p. However, prognostic feature is only applicable to Lung adenocarcinoma. DISCUSSION Based on the present findings and further studies in the future, mir-151a-5p may be used as diagnostic and prognostic biomarkers or even a therapeutic target in cancer studies. DATA AVAILABILITY STATEMENT The articles used in this study can be found with the defined search phrase in mentioned databases. A list of selected articles will be available on reasonable requests.
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Affiliation(s)
- Amir Ebrahimi
- Department of Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Davood Ghavi
- Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Foruzandeh
- Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Solmaz Hashemi
- Department of Genetics, Tabriz University of Medical Sciences, Tabriz, Iran
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Lin JJ, Luo BH, Su T, Yang Q, Zhang QF, Dai WY, Liu Y, Xiang L. Antitumor activity of miR-188-3p in gastric cancer is achieved by targeting CBL expression and inactivating the AKT/mTOR signaling. World J Gastrointest Oncol 2023; 15:1384-1399. [PMID: 37663941 PMCID: PMC10473938 DOI: 10.4251/wjgo.v15.i8.1384] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 05/29/2023] [Accepted: 07/07/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Altered miR-188-3p expression has been observed in various human cancers. AIM To investigate the miR-188-3p expression, its roles, and underlying molecular events in gastric cancer. METHODS Fifty gastric cancer and paired normal tissues were collected to analyze miR-188-3p and CBL expression. Normal and gastric cancer cells were used to manipulate miR-188-3p and CBL expression through different assays. The relationship between miR-188-3p and CBL was predicted bioinformatically and confirmed using a luciferase gene reporter assay. A Kaplan-Meier analysis was used to associate miR-188-3p or CBL expression with patient survival. A nude mouse tumor cell xenograft assay was used to confirm the in vitro data. RESULTS MiR-188-3p was found to be lower in the plasma of gastric cancer patients, tissues, and cell lines compared to their healthy counterparts. It was associated with overall survival of gastric cancer patients (P < 0.001), tumor differentiation (P < 0.001), lymph node metastasis (P = 0.033), tumor node metastasis stage (I/II vs III/IV, P = 0.024), and American Joint Committee on Cancer stage (I/II vs III/IV, P = 0.03). Transfection with miR-188-3p mimics reduced tumor cell growth and invasion while inducing apoptosis and autophagy. CBL was identified as a direct target of miR-188-3p, with its expression antagonizing the effects of miR-188-3p on gastric cancer (GC) cell proliferation by inducing tumor cell apoptosis and autophagy through the inactivation of the Akt/mTOR signaling pathway. The in vivo data confirmed antitumor activity via CBL downregulation in gastric cancer. CONCLUSION The current data provides ex vivo, in vitro, and in vivo evidence that miR-188-3p acts as a tumor suppressor gene or possesses antitumor activity in GC.
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Affiliation(s)
- Jian-Jiao Lin
- Department of Gastroenterology, The Second Affiliated Hospital of Chinese University of Hong Kong (Shenzhen Longgang District People's Hospital), Shenzhen 518172, Guangdong Province, China
| | - Bao-Hua Luo
- Department of Urology, Hospital of Southern University of Science and Technology, Shenzhen 518055, Guangdong Province, China
| | - Tao Su
- Department of Gastroenterology, The Second Affiliated Hospital of Chinese University of Hong Kong (Shenzhen Longgang District People's Hospital), Shenzhen 518172, Guangdong Province, China
| | - Qiong Yang
- Department of Gastroenterology, The Second Affiliated Hospital of the University of South China, Hengyang 421001, Hunan Province, China
| | - Qin-Fei Zhang
- Department of Gastroenterology, The Second Affiliated Hospital of Chinese University of Hong Kong (Shenzhen Longgang District People's Hospital), Shenzhen 518172, Guangdong Province, China
| | - Wei-Yu Dai
- Department of Gastroenterology, Guangdong Provincial Key Laboratory of Gastroenterology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, Guangdong Province, China
| | - Yan Liu
- Department of Gastroenterology, The Second Affiliated Hospital of Chinese University of Hong Kong (Shenzhen Longgang District People's Hospital), Shenzhen 518172, Guangdong Province, China
| | - Li Xiang
- Department of Gastroenterology, The Second Affiliated Hospital of Chinese University of Hong Kong (Shenzhen Longgang District People's Hospital), Shenzhen 518172, Guangdong Province, China
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Rasizadeh R, Aghbash PS, Nahand JS, Entezari-Maleki T, Baghi HB. SARS-CoV-2-associated organs failure and inflammation: a focus on the role of cellular and viral microRNAs. Virol J 2023; 20:179. [PMID: 37559103 PMCID: PMC10413769 DOI: 10.1186/s12985-023-02152-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2023] [Accepted: 08/04/2023] [Indexed: 08/11/2023] Open
Abstract
SARS-CoV-2 has been responsible for the recent pandemic all over the world, which has caused many complications. One of the hallmarks of SARS-CoV-2 infection is an induced immune dysregulation, in some cases resulting in cytokine storm syndrome, acute respiratory distress syndrome and many organs such as lungs, brain, and heart that are affected during the SARS-CoV-2 infection. Several physiological parameters are altered as a result of infection and cytokine storm. Among them, microRNAs (miRNAs) might reflect this poor condition since they play a significant role in immune cellular performance including inflammatory responses. Both host and viral-encoded miRNAs are crucial for the successful infection of SARS-CoV-2. For instance, dysregulation of miRNAs that modulate multiple genes expressed in COVID-19 patients with comorbidities (e.g., type 2 diabetes, and cerebrovascular disorders) could affect the severity of the disease. Therefore, altered expression levels of circulating miRNAs might be helpful to diagnose this illness and forecast whether a COVID-19 patient could develop a severe state of the disease. Moreover, a number of miRNAs could inhibit the expression of proteins, such as ACE2, TMPRSS2, spike, and Nsp12, involved in the life cycle of SARS-CoV-2. Accordingly, miRNAs represent potential biomarkers and therapeutic targets for this devastating viral disease. In the current study, we investigated modifications in miRNA expression and their influence on COVID-19 disease recovery, which may be employed as a therapy strategy to minimize COVID-19-related disorders.
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Affiliation(s)
- Reyhaneh Rasizadeh
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parisa Shiri Aghbash
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Javid Sadri Nahand
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, 5166/15731, Iran
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Taher Entezari-Maleki
- Cardiovascular Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hossein Bannazadeh Baghi
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, 5166/15731, Iran.
- Department of Virology, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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Raczkowska J, Bielska A, Krętowski A, Niemira M. Extracellular circulating miRNAs as potential non-invasive biomarkers in non-small cell lung cancer patients. Front Oncol 2023; 13:1209299. [PMID: 37546401 PMCID: PMC10401434 DOI: 10.3389/fonc.2023.1209299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/28/2023] [Indexed: 08/08/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) comprises 85% of all lung cancers and is a malignant condition resistant to advanced-stage treatment. Despite the advancement in detection and treatment techniques, the disease is taking a deadly toll worldwide, being the leading cause of cancer death every year. Current diagnostic methods do not ensure the detection of the disease at an early stage, nor can they predict the risk of its development. There is an urgent need to identify biomarkers that can help predict an individual's risk of developing NSCLC, distinguish NSCLC subtype, allow monitor disease and treatment progression which can improve patient survival. Micro RNAs (miRNAs) represent the class of small and non-coding RNAs involved in gene expression regulation, influencing many biological processes such as proliferation, differentiation, and carcinogenesis. Research reports significant differences in miRNA profiles between healthy and neoplastic tissues in NSCLC. Its abundant presence in biofluids, such as serum, blood, urine, and saliva, makes them easily detectable and does not require invasive collection techniques. Many studies support miRNAs' importance in detecting, predicting, and prognosis of NSCLC, indicating their utility as a promising biomarker. In this work, we reviewed up-to-date research focusing on biofluid miRNAs' role as a diagnostic tool in NSCLC cases. We also discussed the limitations of applying miRNAs as biomarkers and highlighted future areas of interest.
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Affiliation(s)
- Justyna Raczkowska
- Clinical Research Centre, Medical University of Białystok, Białystok, Poland
| | - Agnieszka Bielska
- Clinical Research Centre, Medical University of Białystok, Białystok, Poland
| | - Adam Krętowski
- Clinical Research Centre, Medical University of Białystok, Białystok, Poland
- Department of Endocrinology, Diabetology and Internal Medicine, Medical University of Białystok, Białystok, Poland
| | - Magdalena Niemira
- Clinical Research Centre, Medical University of Białystok, Białystok, Poland
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35
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Rodriguez SMB, Kamel A, Ciubotaru GV, Onose G, Sevastre AS, Sfredel V, Danoiu S, Dricu A, Tataranu LG. An Overview of EGFR Mechanisms and Their Implications in Targeted Therapies for Glioblastoma. Int J Mol Sci 2023; 24:11110. [PMID: 37446288 DOI: 10.3390/ijms241311110] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2023] [Revised: 06/29/2023] [Accepted: 07/03/2023] [Indexed: 07/15/2023] Open
Abstract
Despite all of the progress in understanding its molecular biology and pathogenesis, glioblastoma (GBM) is one of the most aggressive types of cancers, and without an efficient treatment modality at the moment, it remains largely incurable. Nowadays, one of the most frequently studied molecules with important implications in the pathogenesis of the classical subtype of GBM is the epidermal growth factor receptor (EGFR). Although many clinical trials aiming to study EGFR targeted therapies have been performed, none of them have reported promising clinical results when used in glioma patients. The resistance of GBM to these therapies was proven to be both acquired and innate, and it seems to be influenced by a cumulus of factors such as ineffective blood-brain barrier penetration, mutations, heterogeneity and compensatory signaling pathways. Recently, it was shown that EGFR possesses kinase-independent (KID) pro-survival functions in cancer cells. It seems imperative to understand how the EGFR signaling pathways function and how they interconnect with other pathways. Furthermore, it is important to identify the mechanisms of drug resistance and to develop better tailored therapeutic agents.
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Affiliation(s)
- Silvia Mara Baez Rodriguez
- Neurosurgical Department, Clinical Emergency Hospital "Bagdasar-Arseni", Soseaua Berceni 12, 041915 Bucharest, Romania
| | - Amira Kamel
- Neurosurgical Department, Clinical Emergency Hospital "Bagdasar-Arseni", Soseaua Berceni 12, 041915 Bucharest, Romania
| | - Gheorghe Vasile Ciubotaru
- Neurosurgical Department, Clinical Emergency Hospital "Bagdasar-Arseni", Soseaua Berceni 12, 041915 Bucharest, Romania
| | - Gelu Onose
- Neuromuscular Rehabilitation Department, Clinical Emergency Hospital "Bagdasar-Arseni", Soseaua Berceni 12, 041915 Bucharest, Romania
| | - Ani-Simona Sevastre
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2-4, 710204 Craiova, Romania
| | - Veronica Sfredel
- Department of Physiology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2-4, 710204 Craiova, Romania
| | - Suzana Danoiu
- Department of Physiology, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2-4, 710204 Craiova, Romania
| | - Anica Dricu
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy of Craiova, Str. Petru Rares nr. 2-4, 710204 Craiova, Romania
| | - Ligia Gabriela Tataranu
- Neurosurgical Department, Clinical Emergency Hospital "Bagdasar-Arseni", Soseaua Berceni 12, 041915 Bucharest, Romania
- Department of Neurosurgery, Faculty of Medicine, University of Medicine and Pharmacy "Carol Davila", 020022 Bucharest, Romania
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36
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Mehterov N. Role of MicroRNAs in Cancer Development and Treatment. Int J Mol Sci 2023; 24:11058. [PMID: 37446236 DOI: 10.3390/ijms241311058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 06/29/2023] [Indexed: 07/15/2023] Open
Abstract
MicroRNAs (miRNAs) represent a prominent part of the non-coding landscape of the human genome [...].
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Affiliation(s)
- Nikolay Mehterov
- Department of Medical Biology, Medical University-Plovdiv, 4000 Plovdiv, Bulgaria
- Research Institute, Medical University-Plovdiv, 4000 Plovdiv, Bulgaria
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37
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Saadi MI, Nikandish M, Ghahramani Z, Valandani FM, Ahmadyan M, Hosseini F, Rahimian Z, Jalali H, Tavasolian F, Abdolyousefi EN, Kheradmand N, Ramzi M. miR-155 and miR-92 levels in ALL, post-transplant aGVHD, and CMV: possible new treatment options. J Egypt Natl Canc Inst 2023; 35:18. [PMID: 37332027 DOI: 10.1186/s43046-023-00174-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Accepted: 04/22/2023] [Indexed: 06/20/2023] Open
Abstract
BACKGROUND Acute lymphoblastic leukemia (ALL) is a malignancy that leads to altered blast cell proliferation, survival, and maturation and eventually to the lethal accumulation of leukemic cells. Recently, dysregulated expression of various micro-RNAs (miRNAs) has been reported in hematologic malignancies, especially ALL. Cytomegalovirus infection can induce ALL in otherwise healthy individuals, so a more detailed evaluation of its role in ALL-endemic areas like Iran is required. METHODS In this cross-sectional study, 70 newly diagnosed adults with ALL were recruited. The expression level of microRNA-155(miR-155) and microRNA-92(miR-92) was evaluated by real-time SYBR Green PCR. The correlations between the miRNAs mentioned above and the severity of disease, CMV infection, and acute graft vs. host disease after hematopoietic stem cell transplantation (HSCT) were assessed. B cell and T cell ALL distinction in the level of miRNAs was provided. RESULTS After the statistical analysis, our results indicated a marked increase in the expression of miR-155 and miR-92 in ALL patients vs. healthy controls (*P = 0.002-*P = 0.03, respectively). Also, it was shown that the expression of miR-155 and miR-92 was higher in T cell ALL compared to B cell ALL (P = 0.01-P = 0.004, respectively), CMV seropositivity, and aGVHD. CONCLUSION Our study suggests that the plasma signature of microRNA expression may act as a powerful marker for diagnosis and prognosis, providing knowledge outside cytogenetics. Elevation of miR-155 in plasma can be a beneficial therapeutic target for ALL patients, with consideration of higher plasma levels of miR-92 and miR-155 in CMV + and post-HSCT aGVHD patients.
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Affiliation(s)
- Mahdiyar Iravani Saadi
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Mohsen Nikandish
- Hematology, Oncology and Bone Marrow Transplantation Department, Shiraz University of Medical Sciences, Namazi Sq., Zand St., Shiraz, Iran
| | - Zahra Ghahramani
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Fatemeh Mardani Valandani
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Maryam Ahmadyan
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Fakhroddin Hosseini
- Hematology, Oncology and Bone Marrow Transplantation Department, Shiraz University of Medical Sciences, Namazi Sq., Zand St., Shiraz, Iran
| | - Zahra Rahimian
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Heeva Jalali
- Department of Animal Science, Faculty of Agriculture, University of Kurdistan, Pasdaran Blvd, Sanandaj, Kurdistan, Iran
| | - Fataneh Tavasolian
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Ehsan Nabi Abdolyousefi
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran
| | - Nadiya Kheradmand
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran.
| | - Mani Ramzi
- Hematology Research Center, Shiraz University of Medical Sciences, Mohammad Rasul Allah Research Tower, Opposite the Education School, Khalili Ave, Shiraz, Fars, Iran.
- Hematology, Oncology and Bone Marrow Transplantation Department, Shiraz University of Medical Sciences, Namazi Sq., Zand St., Shiraz, Iran.
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38
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Silva J, Tavares V, Afonso A, Garcia J, Cerqueira F, Medeiros R. Plasmatic MicroRNAs and Treatment Outcomes of Patients with Metastatic Castration-Resistant Prostate Cancer: A Hospital-Based Cohort Study and In Silico Analysis. Int J Mol Sci 2023; 24:ijms24109101. [PMID: 37240449 DOI: 10.3390/ijms24109101] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 05/15/2023] [Accepted: 05/18/2023] [Indexed: 05/28/2023] Open
Abstract
Prostate cancer (PCa) is one of the most common malignancies among men worldwide. Inevitably, all advanced PCa patients develop metastatic castration-resistant prostate cancer (mCRPC), an aggressive phase of the disease. Treating mCRPC is challenging, and prognostic tools are needed for disease management. MicroRNA (miRNA) deregulation has been reported in PCa, constituting potential non-invasive prognostic biomarkers. As such, this study aimed to evaluate the prognostic potential of nine miRNAs in the liquid biopsies (plasma) of mCRPC patients treated with second-generation androgen receptor axis-targeted (ARAT) agents, abiraterone acetate (AbA) and enzalutamide (ENZ). Low expression levels of miR-16-5p and miR-145-5p in mCRPC patients treated with AbA were significantly associated with lower progression-free survival (PFS). The two miRNAs were the only predictors of the risk of disease progression in AbA-stratified analyses. Low miR-20a-5p levels in mCRPC patients with Gleason scores of <8 were associated with worse overall survival (OS). The transcript seems to predict the risk of death regardless of the ARAT agent. According to the in silico analyses, miR-16-5p, miR-145-5p, and miR-20a-5p seem to be implicated in several processes, namely, cell cycle, proliferation, migration, survival, metabolism, and angiogenesis, suggesting an epigenetic mechanism related to treatment outcome. These miRNAs may represent attractive prognostic tools to be used in mCRPC management, as well as a step further in the identification of new potential therapeutic targets, to use in combination with ARAT for an improved treatment outcome. Despite the promising results, real-world validation is necessary.
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Affiliation(s)
- Jani Silva
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), 4200-072 Porto, Portugal
- AquaValor-Centro de Valorização e Transferência de Tecnologia da Água, Rua Dr. Júlio Martins, nº1, 5400-342 Chaves, Portugal
| | - Valéria Tavares
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), 4200-072 Porto, Portugal
- Faculty of Medicine, University of Porto (FMUP), Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
- Abel Salazar Institute for the Biomedical Sciences (ICBAS), Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
| | - Ana Afonso
- Department of Oncology, Portuguese Institute of Oncology, Rua Dr. António Bernardino Almeida, 4200-072 Porto, Portugal
| | - Juliana Garcia
- AquaValor-Centro de Valorização e Transferência de Tecnologia da Água, Rua Dr. Júlio Martins, nº1, 5400-342 Chaves, Portugal
- Centre for the Research and Technology of Agro-Environment and Biological Sciences (CITAB)/Institute for Innovation, Capacity Building and Sustainability of Agri-Food Production (Inov4Agro), University of Trás-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal
| | - Fátima Cerqueira
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), 4200-072 Porto, Portugal
- Instituto de Investigação, Inovação e Desenvolvimento Fernando Pessoa (FP-I3ID), Biomedical and Health Sciences (FP-BHS), Universidade Fernando Pessoa, Praça 9 de Abril, 349, 4249-004 Porto, Portugal
- Faculty of Health Sciences, University Fernando Pessoa, Rua Carlos da Maia, 296, 4200-150 Porto, Portugal
| | - Rui Medeiros
- Molecular Oncology and Viral Pathology Group, Research Center of IPO Porto (CI-IPOP)/Pathology and Laboratory Medicine Department, Clinical Pathology SV/RISE@CI-IPOP (Health Research Network), Portuguese Oncology Institute of Porto (IPO Porto)/Porto Comprehensive Cancer Center (Porto.CCC), 4200-072 Porto, Portugal
- Faculty of Medicine, University of Porto (FMUP), Alameda Prof. Hernâni Monteiro, 4200-319 Porto, Portugal
- Abel Salazar Institute for the Biomedical Sciences (ICBAS), Universidade do Porto, Rua de Jorge Viterbo Ferreira, 228, 4050-313 Porto, Portugal
- Instituto de Investigação, Inovação e Desenvolvimento Fernando Pessoa (FP-I3ID), Biomedical and Health Sciences (FP-BHS), Universidade Fernando Pessoa, Praça 9 de Abril, 349, 4249-004 Porto, Portugal
- Faculty of Health Sciences, University Fernando Pessoa, Rua Carlos da Maia, 296, 4200-150 Porto, Portugal
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Youssef AI, Khaled GM, Amleh A. Functional role and epithelial to mesenchymal transition of the miR-590-3p/MDM2 axis in hepatocellular carcinoma. BMC Cancer 2023; 23:396. [PMID: 37138218 PMCID: PMC10157954 DOI: 10.1186/s12885-023-10861-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Accepted: 04/18/2023] [Indexed: 05/05/2023] Open
Abstract
BACKGROUND There is considerable evidence that microRNAs (miRNAs) regulate several key tumor-associated genes/pathways and may themselves have a dual regulatory function either as tumor suppressors or oncogenic miRNA, depending on the tumor type. MicroRNA-590-3p (miR-590-3p) is a small non-coding RNA involved in the initiation and progression of numerous tumors. However, its expression pattern and biological role in hepatocellular carcinoma (HCC) are controversial. RESULTS In the current work, computational and RT-qPCR analysis revealed that HCC tissues and cell lines exhibited miR-590-3p downregulation. Forced expression of miR-590-3p attenuated HepG2 cells proliferation, migration, and repressed EMT-related gene expression. Bioinformatic, RT-qPCR, and luciferase assays revealed that MDM2 is a direct functional target of miR-590-3p. Moreover, the knockdown of MDM2 mimicked the inhibitory effect of miR-590-3p in HepG2 cells. CONCLUSION We have identified not only novel targets for miR-590-3p in HCC, but also novel target genes for miR590-3p/MDM2 pathway in HCC like SNAIL, SLUG, ZEB1, ZEB2, and N-cadherin. Furthermore, these findings demonstrate a crucial role for MDM2 in the regulatory mechanism of EMT in HCC.
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Affiliation(s)
- Alaa Ibrahem Youssef
- Department of Biotechnology, School of Sciences and Engineering, The American University in Cairo, New Cairo, 11835, Egypt
| | - Gehad Mahmoud Khaled
- Department of Biotechnology, School of Sciences and Engineering, The American University in Cairo, New Cairo, 11835, Egypt
| | - Asma Amleh
- Department of Biotechnology, School of Sciences and Engineering, The American University in Cairo, New Cairo, 11835, Egypt.
- Department of Biology, School of Sciences and Engineering, The American University in Cairo, New Cairo, 11835, Egypt.
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40
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Sgueglia G, Longobardi S, Valerio D, Campitiello MR, Colacurci N, Di Pietro C, Battaglia R, D'Hooghe T, Altucci L, Dell'Aversana C. The impact of epigenetic landscape on ovarian cells in infertile older women undergoing IVF procedures. Clin Epigenetics 2023; 15:76. [PMID: 37143127 PMCID: PMC10161563 DOI: 10.1186/s13148-023-01490-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/24/2023] [Indexed: 05/06/2023] Open
Abstract
The constant decline in fertility and older reproductive age is the major cause of low clinical pregnancy rates in industrialised countries. Epigenetic mechanisms impact on proper embryonic development in women undergoing in vitro fertilisation (IVF) protocols. Here, we describe the main epigenetic modifications that may influence female reproduction and could affect IVF success.
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Affiliation(s)
- Giulia Sgueglia
- Department of Precision Medicine, University of Campania 'Luigi Vanvitelli', Programma di Epigenetica Medica, Azienda Ospedaliera Universitaria, Naples, Italy
| | | | - Domenico Valerio
- Outpatient Fertility Unit, University of Campania 'Luigi Vanvitelli', 80138, Naples, Italy
| | - Maria Rosaria Campitiello
- Department of Obstetrics and Gynecology and Physiopathology of Human Reproduction, ASL Salerno, Salerno, Italy
| | - Nicola Colacurci
- Outpatient Fertility Unit, University of Campania 'Luigi Vanvitelli', 80138, Naples, Italy
- Department of Woman, Child and General and Special Surgery, University of Campania 'Luigi Vanvitelli', 80138, Naples, Italy
| | - Cinzia Di Pietro
- Department of Biomedical and Biotechnological Sciences, Section of Biology and Genetics "Giovanni Sichel", University of Catania, 95123, Catania, CT, Italy
| | - Rosalia Battaglia
- Department of Biomedical and Biotechnological Sciences, Section of Biology and Genetics "Giovanni Sichel", University of Catania, 95123, Catania, CT, Italy
| | | | - Lucia Altucci
- Department of Precision Medicine, University of Campania 'Luigi Vanvitelli', Programma di Epigenetica Medica, Azienda Ospedaliera Universitaria, Naples, Italy.
- BIOGEM, Ariano Irpino, Italy.
- Institute of Experimental Endocrinology and Oncology 'Gaetano Salvatore' (IEOS)-National Research Council (CNR), Naples, Italy.
| | - Carmela Dell'Aversana
- Department of Precision Medicine, University of Campania 'Luigi Vanvitelli', Programma di Epigenetica Medica, Azienda Ospedaliera Universitaria, Naples, Italy.
- Institute of Experimental Endocrinology and Oncology 'Gaetano Salvatore' (IEOS)-National Research Council (CNR), Naples, Italy.
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41
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Romano G, Le P, Nigita G, Saviana M, Micalo L, Lovat F, Del Valle Morales D, Li H, Nana-Sinkam P, Acunzo M. A-to-I edited miR-411-5p targets MET and promotes TKI response in NSCLC-resistant cells. Oncogene 2023; 42:1597-1606. [PMID: 37002315 PMCID: PMC10336698 DOI: 10.1038/s41388-023-02673-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 03/15/2023] [Accepted: 03/17/2023] [Indexed: 04/03/2023]
Abstract
Non-small cell lung cancer (NSCLC) patients carrying an epidermal growth factor receptor (EGFR) mutation have an initial favorable clinical response to the tyrosine kinase inhibitors (TKIs). Unfortunately, rapid resistance occurs mainly because of genetic alterations, including amplification of the hepatocyte growth factor receptor (MET) and its abnormal activity. The RNA post-transcriptional modifications that contribute to aberrant expression of MET in cancer are largely under-investigated and among them is the adenosine-to-inosine (A-to-I) RNA editing of microRNAs. A reduction of A-to-I editing in position 5 of miR-411-5p has been identified in several cancers, including NSCLC. In this study, thanks to cancer-associated gene expression analysis, we assessed the effect of the edited miR-411-5p on NSCLC cell lines. We found that edited miR-411-5p directly targets MET and negatively affects the mitogen-activated protein kinases (MAPKs) pathway. Considering the predominant role of the MAPKs pathway on TKIs resistance, we generated NSCLC EGFR mutated cell lines resistant to TK inhibitors and evaluated the effect of edited miR-411-5p overexpression. We found that the edited miR-411-5p reduces proliferation and induces apoptosis, promoting EGFR TKIs response in NSCLC-resistant cells.
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Affiliation(s)
- Giulia Romano
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Patricia Le
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Giovanni Nigita
- Department of Cancer Biology and Genetics and Comprehensive Cancer Center, The Ohio State University, Columbus, OH, 43210, USA
| | - Michela Saviana
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Lavender Micalo
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Francesca Lovat
- Department of Cancer Biology and Genetics and Comprehensive Cancer Center, The Ohio State University, Columbus, OH, 43210, USA
| | - Daniel Del Valle Morales
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Howard Li
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Patrick Nana-Sinkam
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA
| | - Mario Acunzo
- Department of Internal Medicine, Division of Pulmonary Diseases and Critical Care Medicine, Virginia Commonwealth University, Richmond, VA, 23298, USA.
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Kalita A, Sikora-Skrabaka M, Nowakowska-Zajdel E. Role of Some microRNA/ADAM Proteins Axes in Gastrointestinal Cancers as a Novel Biomarkers and Potential Therapeutic Targets—A Review. Curr Issues Mol Biol 2023; 45:2917-2936. [PMID: 37185715 PMCID: PMC10136553 DOI: 10.3390/cimb45040191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 03/16/2023] [Accepted: 03/29/2023] [Indexed: 04/05/2023] Open
Abstract
Gastrointestinal (GI) cancers are some of the most common cancers in the world and their number is increasing. Their etiology and pathogenesis are still unclear. ADAM proteins are a family of transmembrane and secreted metalloproteinases that play a role in cancerogenesis, metastasis and neoangiogenesis. MicroRNAs are small single-stranded non-coding RNAs that take part in the post-transcriptional regulation of gene expression. Some ADAM proteins can be targets for microRNAs. In this review, we analyze the impact of microRNA/ADAM protein axes in GI cancers.
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Affiliation(s)
- Agnieszka Kalita
- Department of Nutrition-Related Disease Prevention, Department of Metabolic Disease Prevention, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Department of Clinical Oncology, No. 4 Provincial Specialist Hospital, 41-902 Bytom, Poland
| | - Magdalena Sikora-Skrabaka
- Department of Nutrition-Related Disease Prevention, Department of Metabolic Disease Prevention, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Department of Clinical Oncology, No. 4 Provincial Specialist Hospital, 41-902 Bytom, Poland
| | - Ewa Nowakowska-Zajdel
- Department of Nutrition-Related Disease Prevention, Department of Metabolic Disease Prevention, Faculty of Health Sciences in Bytom, Medical University of Silesia in Katowice, 40-055 Katowice, Poland
- Department of Clinical Oncology, No. 4 Provincial Specialist Hospital, 41-902 Bytom, Poland
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43
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Ye L, Fan T, Qin Y, Qiu C, Li L, Dai M, Zhou Y, Chen Y, Jiang Y. MicroRNA-455-3p accelerate malignant progression of tumor by targeting H2AFZ in colorectal cancer. Cell Cycle 2023; 22:777-795. [PMID: 36482739 PMCID: PMC10026930 DOI: 10.1080/15384101.2022.2154549] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Colorectal cancer (CRC) becomes the second leading cause of cancer-related deaths in 2020. Emerging studies have indicated that microRNAs (miRNAs) play a key role in tumorigenesis and progression. The dysfunctions of miR-455-3p are observed in many cancers. However, its biological function in CRC remains to be confirmed. By sequencing serum sample, miR-455-3p was found to be up-regulated in CRC patients. RT-qPCR demonstrated that the miR-455-3p expression was both higher in the serum and tumor tissues of CRC patients. Furthermore, it indicated that miR-455-3p had the ability in promoting cell proliferation, suppressing cell apoptosis, and stimulating cell migration. In vivo experiments also showed that miR-455-3p promoted tumor growth. Additionally, H2AFZ was proved as the direct gene target of miR-455-3p by dual-luciferase assay. Taken together, miR-455-3p functioned as a tumor promoter in CRC development by regulating H2AFZ directly. Thus, it has enormous potential as a biomarker in the diagnosis of CRC.
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Affiliation(s)
- Lizhen Ye
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Biology, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
| | - Tingting Fan
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, China
| | - Ying Qin
- Department of Gastrointestinal Surgery, Shenzhen Second People's Hospital, Shenzhen, Guangdong, China
| | - Cheng Qiu
- National & Local United Engineering Lab for Personalized Anti-tumor Drugs, Shenzhen Kivita Innovative Drug Discovery Institute, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
| | - Lulu Li
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Biology, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
| | - Mengmeng Dai
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Biology, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
| | - Yaoyao Zhou
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Biology, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
| | - Yan Chen
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Biology, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
| | - Yuyang Jiang
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Biology, Tsinghua Shenzhen International Graduate School, Shenzhen, Guangdong, China
- Department of Chemistry, Southern University of Science and Technology, Shenzhen, China
- School of Pharmaceutical Sciences, Tsinghua University, Beijing, China
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44
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Ronsini C, Fumiento P, Iavarone I, Greco PF, Cobellis L, De Franciscis P. Liquid Biopsy in Endometriosis: A Systematic Review. Int J Mol Sci 2023; 24:ijms24076116. [PMID: 37047088 PMCID: PMC10094565 DOI: 10.3390/ijms24076116] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/16/2023] [Accepted: 03/22/2023] [Indexed: 04/14/2023] Open
Abstract
Despite laparoscopy being a standardized option to diagnose pelvic endometriotic implants, non-invasive biomarkers are necessary to avoid the discomfort of invasive procedures. Recent evidence suggests a potential role of microRNAs (miRNAs) as feasible biomarkers for the early diagnosis of endometriosis. Following the recommendations in the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, we systematically searched PubMed, EMBASE, Scopus, Cochrane Library, and Science Direct in January 2023. We provided no restriction on the country and year of publication, and considered English published articles. We selected studies including patients with endometriosis and describing miRNA regulation in the context of endometriosis. Overall, 45 studies fulfilled the inclusion criteria, and 2045 patients with endometriosis and 1587 controls were screened. Patients were analyzed concerning miRNAs expression and sources, stage of disease, and symptoms, and compared to controls. Among DEMs, the ones with the widest delta between endometriosis patients and controls-Relative Expression ≥ 4 Log2(ratio)-were miR-145, miR-191, miR-195, miR-21-5p, miR-106b-5p, miR-195-5p, miR-451a, miR-200c, miR-20a-5p, and miR-15a-5p. Although the epigenetic regulation is partially unclear, miRNAs are valid biomarkers to diagnose endometriotic lesions in symptomatic and non-symptomatic women. MiRNAs modulation should be clarified, especially during therapies or relapse, to plan targeted management protocols.
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Affiliation(s)
- Carlo Ronsini
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pietro Fumiento
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Irene Iavarone
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pier Francesco Greco
- Unit of Gynecologic Oncology, Department of Woman, Child and Public Health, A. Gemelli, IRCCS, University Hospital Foundation, 00168 Rome, Italy
| | - Luigi Cobellis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
| | - Pasquale De Franciscis
- Department of Woman, Child and General and Specialized Surgery, University of Campania "Luigi Vanvitelli", 80138 Naples, Italy
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45
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Sell MC, Ramlogan-Steel CA, Steel JC, Dhungel BP. MicroRNAs in cancer metastasis: biological and therapeutic implications. Expert Rev Mol Med 2023; 25:e14. [PMID: 36927814 PMCID: PMC10407223 DOI: 10.1017/erm.2023.7] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 01/02/2023] [Accepted: 03/13/2023] [Indexed: 03/18/2023]
Abstract
Cancer metastasis is the primary cause of cancer-related deaths. The seeding of primary tumours at a secondary site is a highly inefficient process requiring substantial alterations in the genetic architecture of cancer cells. These alterations include significant changes in global gene expression patterns. MicroRNAs are small, non-protein coding RNAs which play a central role in regulating gene expression. Here, we focus on microRNA determinants of cancer metastasis and examine microRNA dysregulation in metastatic cancer cells. We dissect the metastatic process in a step-wise manner and summarise the involvement of microRNAs at each step. We also discuss the advantages and limitations of different microRNA-based strategies that have been used to target metastasis in pre-clinical models. Finally, we highlight current clinical trials that use microRNA-based therapies to target advanced or metastatic tumours.
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Affiliation(s)
- Marie C. Sell
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, QLD 4701, Australia
| | - Charmaine A. Ramlogan-Steel
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, QLD 4701, Australia
| | - Jason C. Steel
- School of Health, Medical and Applied Sciences, Central Queensland University, Rockhampton, QLD 4701, Australia
| | - Bijay P. Dhungel
- Gene & Stem Cell Therapy Program Centenary Institute, The University of Sydney, Camperdown, NSW 2050, Australia
- Faculty of Medicine & Health, The University of Sydney, Camperdown, NSW 2050, Australia
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46
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Granda-Díaz R, Manterola L, Hermida-Prado F, Rodríguez R, Santos L, García-de-la-Fuente V, Fernández MT, Corte-Torres MD, Rodrigo JP, Álvarez-Teijeiro S, Lawrie CH, Garcia-Pedrero JM. Targeting oncogenic functions of miR-301a in head and neck squamous cell carcinoma by PI3K/PTEN and MEK/ERK pathways. Biomed Pharmacother 2023; 161:114512. [PMID: 36931033 DOI: 10.1016/j.biopha.2023.114512] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 03/18/2023] Open
Abstract
Treatment of head and neck squamous cell carcinomas (HNSCC), the sixth most frequent cancer worldwide, remains challenging. miRNA dysregulation is closely linked to tumorigenesis and tumor progression, thus emerging as suitable targets for cancer treatment. Transcriptomic analysis of TCGA HNSCC dataset revealed that miR-301a expression levels significantly increased in primary tumors, as compared to patient-matched normal tissue. This prompted us to investigate its pathobiological role and potential as new therapeutic target using different preclinical HNSCC models. miR-301a overexpression in HNSCC-derived cell lines led to enhanced proliferation and invasion, whereas miR-301 inhibition reduced these effects. In vivo validation was performed using an orthotopic mouse model. Results concordantly showed that the mitotic counts, the percentage of infiltration depth and Ki67 proliferative index were significantly augmented in the subgroup of mice harboring miR-301a-overexpressing tumors. Further mechanistic characterization revealed PI3K/PTEN/AKT and MEK/ERK pathways as central signaling nodes responsible for mediating the oncogenic activity of miR-301a observed in HNSCC cells. Notably, pharmacological disruption of PI3K and ERK signals with BYL-719 and PD98059, respectively, was effective to completely revert/abolish miR-301a-promoted tumor cell growth and invasion. Altogether, these findings demonstrate that miR-301a dysregulation plays an oncogenic role in HNSCC, thus emerging as a candidate therapeutic target for this disease. Importantly, available PI3K and ERK inhibitors emerge as promising anti-tumor agents to effectively target miR-301a-mediated signal circuit hampering growth-promoting and pro-invasive functions.
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Affiliation(s)
- Rocío Granda-Díaz
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Lorea Manterola
- Molecular Oncology group, Biodonostia Research Institute, San Sebastián, Spain
| | - Francisco Hermida-Prado
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - René Rodríguez
- CIBERONC, Instituto de Salud Carlos III, Madrid, Spain; Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Sarcomas and Experimental Therapies, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain
| | - Laura Santos
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain
| | - Vanessa García-de-la-Fuente
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain
| | - María Teresa Fernández
- Histopathology Unit, Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain
| | - M Daniela Corte-Torres
- Biobank of Principado de Asturias, Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), Oviedo, Spain
| | - Juan P Rodrigo
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain
| | - Saúl Álvarez-Teijeiro
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
| | - Charles H Lawrie
- Molecular Oncology group, Biodonostia Research Institute, San Sebastián, Spain; IKERBASQUE, Basque Foundation for Science, Bilbao, Spain; Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom; Sino-Swiss Institute of Advanced Technology (SSIAT), Shanghai University, Shanghai, China.
| | - Juana M Garcia-Pedrero
- Instituto Universitario de Oncología del Principado de Asturias (IUOPA), University of Oviedo, Oviedo, Spain; Department of Otolaryngology, Hospital Universitario Central de Asturias and Instituto de Investigación Sanitaria del Principado de Asturias (ISPA), University of Oviedo, Oviedo, Spain; CIBERONC, Instituto de Salud Carlos III, Madrid, Spain.
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47
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Khezri MR, Mohebalizadeh M, Ghasemnejad-Berenji M. Therapeutic potential of ADAM10 modulation in Alzheimer's disease: a review of the current evidence. Cell Commun Signal 2023; 21:60. [PMID: 36918870 PMCID: PMC10012555 DOI: 10.1186/s12964-023-01072-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Accepted: 02/08/2023] [Indexed: 03/16/2023] Open
Abstract
Alzheimer's disease (AD), the most common neurodegenerative disease worldwide, is caused by loss of neurons and synapses in central nervous system. Several causes for neuronal death in AD have been introduced, the most important of which are extracellular amyloid β (Aβ) accumulation and aggregated tau proteins. Increasing evidence suggest that targeting the process of Aβ production to reduce its deposition can serve as a therapeutic option for AD management. In this regard, therapeutic interventions shown that a disintegrin and metalloproteinase domain-containing protein (ADAM) 10, involved in non-amyloidogenic pathway of amyloid precursor protein processing, is known to be a suitable candidate. Therefore, this review aims to examine the molecular properties of ADAM10, its role in AD, and introduce it as a therapeutic target to reduce the progression of the disease. Video abstract.
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Affiliation(s)
- Mohammad Rafi Khezri
- Student Research Committee, Urmia University of Medical Sciences, Sero Road, Urmia, 5715799313, Iran.
| | - Mehdi Mohebalizadeh
- Student Research Committee, Urmia University of Medical Sciences, Sero Road, Urmia, 5715799313, Iran.,Systematic Review and Meta-Analysis Expert Group (SRMEG), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Morteza Ghasemnejad-Berenji
- Student Research Committee, Urmia University of Medical Sciences, Sero Road, Urmia, 5715799313, Iran. .,Department of Pharmacology and Toxicology, Faculty of Pharmacy, Urmia University of Medical Sciences, Urmia, Iran. .,Research Center for Experimental and Applied Pharmaceutical Sciences, Urmia University of Medical Sciences, Urmia, Iran.
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48
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İlhan A, Golestani S, Shafagh SG, Asadi F, Daneshdoust D, Al-Naqeeb BZT, Nemati MM, Khalatbari F, Yaseri AF. The dual role of microRNA (miR)-20b in cancers: Friend or foe? Cell Commun Signal 2023; 21:26. [PMID: 36717861 PMCID: PMC9885628 DOI: 10.1186/s12964-022-01019-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 12/14/2022] [Indexed: 01/31/2023] Open
Abstract
MicroRNAs, as non-coding transcripts, modulate gene expression through RNA silencing under normal physiological conditions. Their aberrant expression has strongly associated with tumorigenesis and cancer development. MiR-20b is one of the crucial miRNAs that regulate essential biological processes such as cell proliferation, apoptosis, autophagy, and migration. Deregulated levels of miR-20b contribute to the early- and advanced stages of cancer. On the other hand, investigations emphasize the tumor suppressor ability of miR-20b. High-throughput strategies are developed to identify miR-20b potential targets, providing the proper insight into its molecular mechanism of action. Moreover, accumulated results suggest that miR-20b exerts its effects through diverse signaling pathways, including PI3K/AKT/mTOR and ERK axes. Restoration of the altered expression levels of miR-20b induces cell apoptosis and reduces invasion and migration. Further, miR-20b can be used as a biomarker in cancer. The current comprehensive review could lead to a better understanding of the miR-20b in either tumorigenesis or tumor regression that may open new avenues for cancer treatment. Video Abstract.
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Affiliation(s)
- Ahmet İlhan
- grid.98622.370000 0001 2271 3229Department of Medical Biochemistry, Faculty of Medicine, Cukurova University, Adana, Turkey
| | - Shayan Golestani
- grid.411757.10000 0004 1755 5416Department of Oral and Maxillofacial Surgery, Dental School, Islamic Azad University, Isfahan (Khorasgan) Branch, Isfahan, Iran
| | - Seyyed Ghavam Shafagh
- grid.411746.10000 0004 4911 7066Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Asadi
- grid.488474.30000 0004 0494 1414Department of Genetics, Marvdasht Branch, Islamic Azad University, Marvdasht, Iran
| | - Danyal Daneshdoust
- grid.411495.c0000 0004 0421 4102School of Medicine, Babol University of Medical Sciences, Babol, Iran
| | | | - Mohammed Mahdi Nemati
- grid.412763.50000 0004 0442 8645Faculty of Medicine, Urmia University of Medical Sciences, Urmia, Iran
| | - Fateme Khalatbari
- grid.411768.d0000 0004 1756 1744Department of Pathology, Mashhad Medical Sciences Branch, Islamic Azad University, Mashhad, Iran
| | - Amirhossein Fakhre Yaseri
- grid.412606.70000 0004 0405 433XDepartment of Genetic, Faculty of Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
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49
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Broseghini E, Filippini DM, Fabbri L, Leonardi R, Abeshi A, Dal Molin D, Fermi M, Ferracin M, Fernandez IJ. Diagnostic and Prognostic Value of microRNAs in Patients with Laryngeal Cancer: A Systematic Review. Noncoding RNA 2023; 9:ncrna9010009. [PMID: 36827542 PMCID: PMC9966707 DOI: 10.3390/ncrna9010009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/16/2023] [Accepted: 01/17/2023] [Indexed: 01/20/2023] Open
Abstract
Laryngeal squamous cell cancer (LSCC) is one of the most common malignant tumors of the head and neck region, with a poor survival rate (5-year overall survival 50-80%) as a consequence of an advanced-stage diagnosis and high recurrence rate. Tobacco smoking and alcohol abuse are the main risk factors of LSCC development. An early diagnosis of LSCC, a prompt detection of recurrence and a more precise monitoring of the efficacy of different treatment modalities are currently needed to reduce the mortality. Therefore, the identification of effective diagnostic and prognostic biomarkers for LSCC is crucial to guide disease management and improve clinical outcomes. In the past years, a dysregulated expression of small non-coding RNAs, including microRNAs (miRNAs), has been reported in many human cancers, including LSCC, and many miRNAs have been explored for their diagnostic and prognostic potential and proposed as biomarkers. We searched electronic databases for original papers that were focused on miRNAs and LSCC, using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) protocol. According to the outcome, 566 articles were initially screened, of which 177 studies were selected and included in the analysis. In this systematic review, we provide an overview of the current literature on the function and the potential diagnostic and prognostic role of tissue and circulating miRNAs in LSCC.
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Affiliation(s)
- Elisabetta Broseghini
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, Università di Bologna, 40138 Bologna, Italy
- Correspondence: (E.B.); (D.M.F.)
| | - Daria Maria Filippini
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, Università di Bologna, 40138 Bologna, Italy
- Division of Medical Oncology, IRCCS Azienda Ospedaliero, Universitaria Policlinico Sant’Orsola Malpighi of Bologna, 40138 Bologna, Italy
- Correspondence: (E.B.); (D.M.F.)
| | - Laura Fabbri
- Division of Medical Oncology, IRCCS Azienda Ospedaliero, Universitaria Policlinico Sant’Orsola Malpighi of Bologna, 40138 Bologna, Italy
| | - Roberta Leonardi
- Division of Medical Oncology, IRCCS Azienda Ospedaliero, Universitaria Policlinico Sant’Orsola Malpighi of Bologna, 40138 Bologna, Italy
| | - Andi Abeshi
- Department of Otorhinolaryngology—Head and Neck Surgery, IRCCS Azienda Ospedaliero, Universitaria di Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy
| | - Davide Dal Molin
- Department of Otorhinolaryngology—Head and Neck Surgery, IRCCS Azienda Ospedaliero, Universitaria di Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy
| | - Matteo Fermi
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, Università di Bologna, 40138 Bologna, Italy
- Department of Otorhinolaryngology—Head and Neck Surgery, IRCCS Azienda Ospedaliero, Universitaria di Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy
| | - Manuela Ferracin
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, Università di Bologna, 40138 Bologna, Italy
- IRCCS Azienda Ospedaliero, Universitaria di Bologna, 40138 Bologna, Italy
| | - Ignacio Javier Fernandez
- Department of Medical and Surgical Sciences (DIMEC), Alma Mater Studiorum, Università di Bologna, 40138 Bologna, Italy
- Department of Otorhinolaryngology—Head and Neck Surgery, IRCCS Azienda Ospedaliero, Universitaria di Bologna, Policlinico S. Orsola-Malpighi, 40138 Bologna, Italy
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50
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MicroRNAs: Small Molecules with Significant Functions, Particularly in the Context of Viral Hepatitis B and C Infection. MEDICINA (KAUNAS, LITHUANIA) 2023; 59:medicina59010173. [PMID: 36676797 PMCID: PMC9862007 DOI: 10.3390/medicina59010173] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2022] [Revised: 01/10/2023] [Accepted: 01/12/2023] [Indexed: 01/18/2023]
Abstract
A MicroRNA (miRNA) is defined as a small molecule of non-coding RNA (ncRNA). Its molecular size is about 20 nucleotides (nt), and it acts on gene expression's regulation at the post-transcription level through binding to the 3'untranslated regions (UTR), coding sequences, or 5'UTR of the target messenger RNAs (mRNAs), which leads to the suppression or degradation of the mRNA. In recent years, a huge evolution has identified the origin and function of miRNAs, focusing on their important effects in research and clinical applications. For example, microRNAs are key players in HCV infection and have important host cellular factors required for HCV replication and cell growth. Altered expression of miRNAs affects the pathogenicity associated with HCV infection through regulating different signaling pathways that control HCV/immunity interactions, proliferation, and cell death. On the other hand, circulating miRNAs can be used as novel biomarkers and diagnostic tools for HCV pathogenesis and early therapeutic response. Moreover, microRNAs (miRNA) have been involved in hepatitis B virus (HBV) gene expression and advanced antiviral discovery. They regulate HBV/HCV replication and pathogenesis with different pathways involving facilitation, inhibition, activation of the immune system (innate and adaptive), and epigenetic modifications. In this short review, we will discuss how microRNAs can be used as prognostic, diagnostic, and therapeutic tools, especially for chronic hepatitis viruses (HBV and HCV), as well as how they could be used as new biomarkers during infection and advanced treatment.
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