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  1. Microvesicle-associated and circulating microRNAs in diabetic dyslipidemia: miR-218, miR-132, miR-143, and miR-21, miR-122, miR-155 have biomarker potential

    Background

    Circulating MicroRNAs (miRNAs) carried by microvesicles (MVs) have various physiological and pathological functions by post-transcriptional...

    Miruna Nemecz, Diana Simona Stefan, ... Adriana Georgescu in Cardiovascular Diabetology
    Article Open access 25 September 2023
  2. Analysis of the differential expression of serum miR-21-5p, miR-135-5p, and miR-155-5p by Bifidobacterium triplex viable capsules during the perioperative stage of colorectal cancer

    Objective

    In this study, we investigated the impact of perioperative administration of Bifidobacterium triplex viable capsules on the serum levels of...

    **g Zhang, Ji Guo, ... Haixia Cheng in International Journal of Colorectal Disease
    Article Open access 07 April 2024
  3. Monocytes subsets altered distribution and dysregulated plasma hsa-miR-21-5p and hsa-miR-155-5p in HCV-linked liver cirrhosis progression to hepatocellular carcinoma

    Purpose

    The authors aim to investigate the altered monocytes subsets distribution in liver cirrhosis (LC) and subsequent hepatocellular carcinoma...

    Reham Hammad, Mona A. Eldosoky, ... Nadia M. Hamdy in Journal of Cancer Research and Clinical Oncology
    Article Open access 28 August 2023
  4. Diagnostic and prognostic value of miR-486-5p, miR-451a, miR-21-5p and monocyte to high-density lipoprotein cholesterol ratio in patients with acute myocardial infarction

    Acute myocardial infarction (AMI) is one of the most serious complications of coronary heart disease. Although morbidity and mortality have been...

    Liwen**g Xu, Lu Tian, ... Qiyu Sun in Heart and Vessels
    Article Open access 10 October 2022
  5. Prognostic impact of MUC1 and potential regulatory miR-145 and miR-21 expression in salivary mucoepidermoid carcinoma

    Background

    Salivary gland mucoepidermoid carcinoma (MEC) poses a considerable risk of locoregional and distant metastasis after conventional...

    Ali Abdolrahmani, Neda Kardouni Khoozestani, ... Ahmad Reza Shamshiri in Head and Neck Pathology
    Article 18 August 2022
  6. The relevance of the non-invasive biomarkers lncRNA GAS5/miR-21 ceRNA regulatory network in the early identification of diabetes and diabetic nephropathy

    Background

    To investigate the diagnostic value of serum lncRNA growth arrest-specific transcript 5 (lncRNA GAS5) and microRNA-21 (miR-21) in patients...

    He Sun, Tong Chen, ... Qiuling Fan in Diabetology & Metabolic Syndrome
    Article Open access 11 October 2023
  7. METTL3-mediated m6A RNA methylation induces the differentiation of lung resident mesenchymal stem cells into myofibroblasts via the miR-21/PTEN pathway

    Background

    The accumulation of myofibroblasts is the key pathological feature of pulmonary fibrosis (PF). Aberrant differentiation of lung-resident...

    Yi Lu, Zeyu Liu, ... Tao Ren in Respiratory Research
    Article Open access 28 November 2023
  8. Placental expression of miR-21-5p, miR-210-3p and miR-141-3p: relation to human fetoplacental growth

    Background/Objectives

    Dysregulation of microRNAs (miRNAs) and their target genes in placental tissue is associated with foetal growth restriction.

    ...
    P. Kochhar, P. Dwarkanath, ... A. Mukhopadhyay in European Journal of Clinical Nutrition
    Article 05 October 2021
  9. Downregulation of miR-21 is Involved in the Pathogenesis of Infection-Induced Preterm Birth by Targeting NF-κB

    Infection-induced preterm birth (PTB) is contributing to the main factors of increased maternal and fetal morbidity and mortality. Infections and...

    Lijun Duan, **yang Wang, ... Long Shan in Reproductive Sciences
    Article 07 March 2022
  10. Circular RNA ciRs-126 promotes hypoxia/reoxygenation cardiac injury possibly through miR-21

    Background

    This study aimed to analyze the role of circular RNA ciRs-126 in hypoxia/reoxygenation cardiac injury (H/R).

    Methods

    Expression of ciRs-126...

    Changming Tan, Jianming Li, ... Yongxin Mu in Thrombosis Journal
    Article Open access 04 January 2022
  11. Hypoxic lung cancer cell-derived exosomal miR-21 mediates macrophage M2 polarization and promotes cancer cell proliferation through targeting IRF1

    Background

    Hypoxia is the hallmark of the tumor microenvironment (TME) and plays a critical role during the progress of tumor development. A variety...

    Jianxu **, Gui** Yu in World Journal of Surgical Oncology
    Article Open access 27 July 2022
  12. The diagnostic value of serum miR-21 in patients with ovarian cancer: a systematic review and meta-analysis

    Objective

    There have been a variety of published studies on the expression of serum miR-21 in patients with ovarian cancer associated with the...

    Lili Qiu, Guang** Weng in Journal of Ovarian Research
    Article Open access 02 May 2022
  13. Lower miR-21/ROS/HNE levels associate with lower glycemia after habit-intervention: DIAPASON study 1-year later

    Background

    The prevalence of prediabetes is increasing in the global population and its metabolic derangements may expose to a higher risk to develop...

    Lucia La Sala, Elena Tagliabue, ... Livio Luzi in Cardiovascular Diabetology
    Article Open access 04 March 2022
  14. Hematoporphyrin monomethyl ether mediated photodynamic therapy inhibits oral squamous cell carcinoma by regulating the P53-miR-21-PDCD4 axis via singlet oxygen

    The objective of this study was to determine the mechanism and effect of hematoporphyrin monomethyl ether mediated photodynamic therapy (HMME-PDT) on...

    Peisong Meng, Yi Sun, ... Li** Song in Lasers in Medical Science
    Article 09 March 2022
  15. Serum levels of miR-21-5p and miR-339-5p associate with occupational trichloroethylene hypersensitivity syndrome

    Background

    Trichloroethylene (TCE) hypersensitivity syndrome (THS) is a dose-independent and potentially life-threatening disease. In this study, we...

    Wei Liu, Jian Zheng, ... Jianjun Liu in Journal of Occupational Medicine and Toxicology
    Article Open access 17 May 2021
  16. LINC02381, a sponge of miR-21, weakens osteogenic differentiation of hUC-MSCs through KLF12-mediated Wnt4 transcriptional repression

    Introduction

    Human umbilical cord blood-derived MSCs (hUC-MSCs) have the potential to differentiate into osteoblasts. This study investigated the...

    Gang Zhao, Wen-Dong Luo, ... Jun Shu in Journal of Bone and Mineral Metabolism
    Article 15 November 2021
  17. Lidocaine Suppresses Gastric Cancer Development Through Circ_ANO5/miR-21-5p/LIFR Axis

    Background

    Lidocaine has been manifested to exert anti-tumor role in gastric cancer (GC) progression. However, the action mechanism by which Lidocaine...

    Enjian Guan, Hongrong Liu, Ning Xu in Digestive Diseases and Sciences
    Article 29 May 2021
  18. Human urine-derived stem cell-derived exosomal miR-21-5p promotes neurogenesis to attenuate Rett syndrome via the EPha4/TEK axis

    Rett syndrome (RTT) is a rare neurodevelopmental disorder that results in multiple disabilities. Exosomal microRNA (miRs) from urine-derived stem...

    Wei Pan, **aoheng Xu, ... **ngyu Song in Laboratory Investigation
    Article 11 May 2021
  19. Evaluation of color Doppler ultrasound combined with plasma miR-21 and miR-27a in the diagnosis of breast cancer

    Purpose

    To evaluate the clinical value of color Doppler ultrasound combined with plasma miR-21 and miR-27a in the diagnosis of breast cancer (BC).

    ...
    M. Li, Q. Li, ... L.H. Wang in Clinical and Translational Oncology
    Article 18 November 2020
  20. Circulating MiR-21 expression is upregulated after 30 days of head-down tilt bed rest

    Summary

    Relative expression of miR-21-5p in serum was upregulated in response to 30 days of bed rest, and miRNA fold changes were positively...

    D.A. Bemben, B.S. Baker, ... C.J. Ade in Osteoporosis International
    Article 11 January 2021
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