fabrication-compressed-hosiery-measurement-its-pressure

Fabrication of Compressed Hosiery and Measurement of its Pressure Characteristic Exerted on the Lower Limbs

This article reports the pressure characteristic measurement of compressed hosiery via direct and indirect methods. In the direct method, an interface ...

stroke-related-animal-models-methodologies-applications-translational

Stroke-Related Animal Models: Methodologies, Applications, and Translational Perspectives

Stroke remains a leading cause of death and disability worldwide. Despite hundreds of neuroprotective agents showing promise in preclinical studies, ...

shanghai university of engineering science

The Second Affiliated Hospital of Kunming Medical University

Exosomes mediate cell-cell crosstalk in cancer progression by transferring a variety of biomolecules, including long noncoding RNAs (lncRNAs). Long non-coding RNA urothelial carcinoma-associated (UCA1) is a well-known lncRNA associated with the development and progression of various cancers, including colorectal cancer (CRC). However, the presence of UCA1 in exosomes and the roles and clinical values of exosomal UCA1 in CRC remain unknown. In this study, we systematically analyzed the expression profiles of exosomal lncRNAs in CRC patients using a high-throughput microarray assay. Then, we evaluated the UCA1 expression levels in a series of CRC tissues and the serum exosomes of CRC patients using quantitative real-time PCR. The roles of UCA1 on CRC in vitro and in vivo were investigated by MTT, colony formation, Transwell, quantitative real-time PCR, flow cytometry, and western blotting. The miRNA binding sites of UCA1 were predicted using the miRcode online database, and miR-143 was validated to target UCA1 by dual-luciferase activity assay and AGO2 RNA immunoprecipitation. Finally, the role of exosome-mediated UCA1 was further investigated by co-culturing with CRC cells. This study showed that UCA1 was upregulated in CRC tissues and functioned as an oncogene in CRC. Loss-of-function investigations showed that inhibition of UCA1 suppressed CRC cell proliferation and metastasis in vivo and in vitro. Mechanistically, UCA1 was identified as a miR-143 sponge. We also found that MYO6 was a direct target of miR-1205, which functioned as an oncogene in CRC. Moreover, UCA was also upregulated in the serum exosomes of CRC patients and could transfer UCA1 to CRC cells to increase their abilities of cell proliferation and migration. In conclusion, these data suggest that UCA1 could be an oncogene for CRC and may serve as a candidate target for new therapies in human CRC.

Circulating lncRNA UCA1 Promotes Malignancy of Colorectal Cancer via the miR-143/MYO6 Axis.

Peripheral T-cell lymphoma (PTCL) is a rare and heterogeneous group of hematological malignancies. Compared to our knowledge of B-cell tumors, our understanding of T-cell leukemia and lymphoma remains less advanced, and a significant number of patients are diagnosed with advanced stages of the disease. Unfortunately, the development of drug resistance in tumors leads to relapsed or refractory peripheral T-Cell Lymphomas (r/r PTCL), resulting in highly unsatisfactory treatment outcomes for these patients. This review provides an overview of potential mechanisms contributing to PTCL treatment resistance, encompassing aspects such as tumor heterogeneity, tumor microenvironment, and abnormal signaling pathways in PTCL development. The existing drugs aimed at overcoming PTCL resistance and their potential resistance mechanisms are also discussed. Furthermore, a summary of ongoing clinical trials related to PTCL is presented, with the aim of aiding clinicians in making informed treatment decisions.

Therapeutic challenges in peripheral T-cell lymphoma.

As the population ages, cognitive impairment leading to dementia and related disorders presents an increasingly significant societal burden. Transcranial alternating current stimulation emerges as a potential noninvasive treatment, yet remains an area of ongoing research. Using the Science Citation Index Expanded within the Web of Science Core Collection database, we identified 144 relevant articles spanning from 1965 to December 1st, 2023. Analyzing these papers with tools like 6.2.R5Citespace and 1.6.20VOS viewer revealed gamma frequency as the predominant stimulus (32), followed by theta (19), alpha (11), delta (2), beta (3), and others (32). This topic was relatively novel, showing an upward trend, albeit with gaps in some countries. Significant contributions were observed, particularly from authors in the USA, Germany, and Italy. Brain connectivity and oscillation stood out as the primary research subjects, with electroencephalography being the most widely used tool to detect underlying mechanisms. Our findings suggest promising applications of transcranial alternating current stimulation, particularly 40 Hz-gamma, in cognitive impairment among older adults, highlighting the need for further investigation using multimodal cognitive assessment tools and rigorous clinical research.

Transcranial alternating current stimulation for older adults with cognitive impairment: A bibliometric and knowledge map analysis.

This study aimed to determine whether dual-target anodal transcranial direct current stimulation (tDCS) or transcranial alternating current stimulation (tACS) applied over the primary motor cortex (M1) and left dorsolateral prefrontal cortex (DLPFC), when combined with cognitive-motor dual-task training (CMDT), could enhance cognitive, physical, and mood outcomes in stroke survivors.

Comparative effects of transcranial direct and alternating current stimulation combined with cognitive-motor dual-task training on functional and cognitive recovery in stroke survivors.

ArticleTotal : 2	Year
Publication title Cited by 1	2020
Publication title	2026

Article	Year
Circulating lncRNA UCA1 Promotes Malignancy of Colorectal Cancer via the miR-143/MYO6 Axis. Molecular therapy. Nucleic acids\| PubMed ID: 31955010	2020
Therapeutic challenges in peripheral T-cell lymphoma. Molecular cancer\| PubMed ID: 38178117	2024
Transcranial alternating current stimulation for older adults with cognitive impairment: A bibliometric and knowledge map analysis. Medicine\| PubMed ID: 39331872	2024
Comparative effects of transcranial direct and alternating current stimulation combined with cognitive-motor dual-task training on functional and cognitive recovery in stroke survivors. Frontiers in neurology\| PubMed ID: 41725712	2026

Yanmei Li

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