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Showing 1-20 of 2,751 results
  1. miR-34a-5p as molecular hub of pathomechanisms in Huntington’s disease

    Background

    Although a pivotal role of microRNA (miRNA, miR) in the pathogenesis of Huntington’s disease (HD) is increasingly recognized, the molecular...

    Martin Hart, Caroline Diener, ... Eckart Meese in Molecular Medicine
    Article Open access 03 April 2023
  2. Regulation of ABCA1 by miR-33 and miR-34a in the Aging Eye

    Many age-related diseases, including age-related macular degeneration (AMD), go along with local lipid accumulation and dysregulated lipid...
    Florian Peters, Christian Grimm in Retinal Degenerative Diseases XIX
    Conference paper 2023
  3. MSC Promotes the Secretion of Exosomal miR-34a-5p and Improve Intestinal Barrier Function Through METTL3-Mediated Pre-miR-34A m6A Modification

    Intestinal ischemia/reperfusion (I/R) injury (IIRI) is associated with high prevalence and mortality rate. Recently, mesenchymal stem cell (MSC)...

    Yi-Jun Li, Qing-Wen Xu, ... Wei-Ming Li in Molecular Neurobiology
    Article 10 June 2022
  4. miR-34a/DRP-1-mediated mitophagy participated in cisplatin-induced ototoxicity via increasing oxidative stress

    Purpose

    Cisplatin is a widely used and effective chemotherapeutic agent for most solid malignant tumors. However, cisplatin-induced ototoxicity is a...

    Haiyan Wang, Hanqing Lin, ... Haidi Yang in BMC Pharmacology and Toxicology
    Article Open access 07 March 2023
  5. Synthetic miR-34a against solid tumours: a predictable failure

    A prolific scientific literature attributes pro- or anti-oncogenic properties to many human microRNAs (“miRNAs”). While many of these studies are...

    Sophie Mockly, Hervé Seitz in British Journal of Cancer
    Article 22 December 2022
  6. The involvement and therapeutic potential of lncRNA Kcnq1ot1/miR-34a-5p/Sirt1 pathway in arsenic trioxide-induced cardiotoxicity

    Background/Aims

    Arsenic trioxide (ATO) is the first-line therapeutic drug for acute promyelocytic leukemia. However, the cardiotoxicity of ATO limits...

    **uyun Shen, Fengnan Zhi, ... Baofeng Yang in Journal of Translational Medicine
    Article Open access 28 January 2023
  7. Intestinal epithelial Krüppel-like factor 4 alleviates endotoxemia and atherosclerosis through improving NF-κB/miR-34a-mediated intestinal permeability

    Maintenance of intestinal barrier function contributes to gastrointestinal homeostasis and therefore cardiovascular diseases. A number of studies...

    He-zhong-rong Nie, Yi-wen Zhou, ... Yong Pan in Acta Pharmacologica Sinica
    Article 04 March 2024
  8. LncRNA HCG18 Promotes Osteosarcoma Cells Proliferation, Migration, and Invasion in by Regulating miR-34a/RUNX2 Pathway

    Osteosarcoma (OS) is a type of tumor with high malignant behaviors. Increasing investigates have confirmed that long non-coding RNA HLA complex...

    Yi-** Chen, Dong-**n Zhang, ... Chen-Kun He in Biochemical Genetics
    Article 19 November 2022
  9. miR-34a negatively regulates cell cycle factor Cdt2/DTL in HPV infected cervical cancer cells

    MicroRNAs have emerged as an important regulator of cell cycle and various other cellular processes. Aberration in microRNAs has been linked with...

    Garima Singh, Sonika Kumari Sharma, Samarendra Kumar Singh in BMC Cancer
    Article Open access 15 July 2022
  10. Association of miR-34a and miR-143 levels with PPARγ gene expression in adipose tissues of non-diabetic adults

    Background

    Peroxisome proliferator-activated receptor gamma (PPARγ) is a promising therapeutic molecule. Epigenetic mechanisms, including non-coding...

    Maryam Zarkesh, Kimia Tabaei, ... Azita Zadeh-Vakili in Journal of Physiological Anthropology
    Article Open access 09 April 2022
  11. miR-34a/TAN1/CREB Axis Engages in Alleviating Oligodendrocyte Trophic Factor-Induced Myelin Repair Function and Astrocyte-Dependent Neuroinflammation in the Early Stages of Alzheimer's Disease: The Anti-Neurodegenerative Effect of Treadmill Exercise

    Reduced myelin stability observed in the early stages of Alzheimer's disease leads to spatial learning and memory impairment. Exercise has been shown...

    Yang Liu, **ao-Kang Meng, ... Wen Guo in Neurochemical Research
    Article 30 January 2024
  12. Mechanism of miR-34a in the metabolism of extracellular matrix in fibroblasts of stress urinary incontinence via Nampt-mediated autophagy

    Stress urinary incontinence (SUI) is a troublesome hygienic problem that afflicts the female population and is associated with extracellular matrix...

    Ying Zhou, Hongjuan Li, Lu Wang in Cell Stress and Chaperones
    Article 06 June 2022
  13. Plasma Levels of mir-34a-5p Correlate with Systemic Inflammation and Low Naïve CD4 T Cells in Common Variable Immunodeficiency

    Purpose

    Common variable immunodeficiency (CVID) is a primary antibody deficiency that commonly manifests as recurrent infections. Many CVID patients...

    Sofia Nyström, Jonas Hultberg, ... Marie Larsson in Journal of Clinical Immunology
    Article Open access 22 December 2023
  14. The comprehensive landscape of miR-34a in cancer research

    MicroRNA-34 (miR-34) plays central roles in human diseases, especially cancers. Inactivation of miR-34 is detected in cancer cell lines and tumor...

    Si**g Li, **aohui Wei, ... Li Sun in Cancer and Metastasis Reviews
    Article 06 May 2021
  15. Two MicroRNAs, miR-34a and miR-125a, Are Implicated in Bicuspid Aortopathy by Modulating Metalloproteinase 2

    It has been recognized that wall shear stress plays an important role in the development of Bicuspid Aortopathy (BA), but the intrinsic mechanism is...

    Yuntao Lu, Lingfei Zhang, ... Lai Wei in Biochemical Genetics
    Article 30 June 2021
  16. rAAV-based and intraprostatically delivered miR-34a therapeutics for efficient inhibition of prostate cancer progression

    At present, there is no effective treatment for prostate cancer (PCa). Previous studies have reported that miR-34a is significantly downregulated in...

    Jianzhong Ai, Jia Li, ... Guang** Gao in Gene Therapy
    Article 06 July 2021
  17. miR-34a mimic or pre-mir-34a, which is the better option for cancer therapy? KatoIII as a model to study miRNA action in human gastric cancer cells

    Background

    Aberrantly expressed microRNAs play important roles in gastric tumorigenesis. However, use of miRNAs as a therapeutic option in gastric...

    Narjes Jafari, Saeid Abediankenari, Hadi Hossein-Nataj in Cancer Cell International
    Article Open access 19 March 2021
  18. Tumor-derived exosomes encapsulating miR-34a promote apoptosis and inhibit migration and tumor progression of colorectal cancer cells under in vitro condition

    Background

    MicroRNA (miR)-34a, as a master tumor suppressor in colorectal cancer (CRC), could regulate multiple genes participating in tumor...

    Maryam Hosseini, Kaveh Baghaei, ... Masoumeh Ebtekar in DARU Journal of Pharmaceutical Sciences
    Article 17 August 2021
  19. Expression of miR-34a and miR-15b during the progression of cervical cancer in a murine model expressing the HPV16 E7 oncoprotein

    The high-risk human papillomavirus (HR-HPV) E7 oncoprotein appears to be a major determinant for cell immortalization and transformation altering...

    Rodolfo Ocadiz-Delgado, Jose-Luis Cruz-Colin, ... Patricio Gariglio in Journal of Physiology and Biochemistry
    Article 03 May 2021
  20. Nanocell-mediated delivery of miR-34a counteracts temozolomide resistance in glioblastoma

    Background

    Glioblastoma is the most common primary brain tumor and remains uniformly fatal, highlighting the dire need for develo** effective...

    Muhammad Babar Khan, Rosamaria Ruggieri, ... Marc Symons in Molecular Medicine
    Article Open access 25 March 2021
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