Articles: function.
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Pelvic organ prolapse (POP) is a conventional gynecological condition and the mechanism is not entirely clear. Although an increasing number of studies revealed that long non-coding RNAs (lncRNAs) have essential functions in many diseases, little knowledge has been acquired in POP. The current study aimed to investigate the regulatory mechanism of lncRNA in POP. ⋯ The network was constructed based on the correlation analyses of the abnormally expressed lncRNAs and their target proteins to imitate their interactions. Taken together, this study was the first to demonstrate the differential expression profiles of lncRNA in POP and normal tissues by sequencing technology. Our study indicated that lncRNAs could correlate with the development of POP and may be as significant genes in the diagnosis and treatment of POP.
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Randomized Controlled Trial
Trial of Endovascular Thrombectomy for Large Ischemic Strokes.
Trials of the efficacy and safety of endovascular thrombectomy in patients with large ischemic strokes have been carried out in limited populations. ⋯ Among patients with large ischemic strokes, endovascular thrombectomy resulted in better functional outcomes than medical care but was associated with vascular complications. Cerebral hemorrhages were infrequent in both groups. (Funded by Stryker Neurovascular; SELECT2 ClinicalTrials.gov number, NCT03876457.).
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Functional magnetic resonance imaging has been used to investigate nociceptive processes in patients with chronic pain. However, the results may be confounded with changes in neurovascular coupling induced by chronic pain. The objective of this study was to examine spinal neurovascular coupling in a rat model of chronic back pain induced by muscle inflammation. ⋯ Nevertheless, neurovascular coupling was comparable between groups on days 14 and 28, whether neurovascular coupling was calculated with the amplitude or the area under the curve of SCBF responses (all P > 0.2). These results indicate that spinal hemodynamic changes reflect neuronal activity in this animal model, although the time course of SCBF responses is affected by chronic inflammatory back pain. This warrants a careful use of spinal functional magnetic resonance imaging in animal models and patients with chronic back pain.