Preventive medicine
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Preventive medicine · Aug 2023
OIP5-AS1 accelerates apoptosis of hippocampal neurons in cell models of epilepsy by modulating MiR-128-3p/BAX axis.
As a chronic neurological disorder, epilepsy (EP) is characterized with recurrent and unexplained epileptic seizures. Mounting evidence demonstrated that long non-coding RNAs (lncRNAs) are associated with EP. This paper intended to study the role and mechanisms of OIP5 antisense RNA 1 (OIP5-AS1) in EP. ⋯ OIP5-AS1 interacts with miR-128-3p to overexpress BCL2-Associated X (BAX), thereby modulating cell apoptosis in EP cell models. OIP5-AS1 accelerates apoptosis of hippocampal neurons in cell models of EP by modulating miR-128-3p/BAX axis. Investigating OIP5-AS1/miR-128-3p/BAX regulatory axis can contribute to deepening the understanding of EP.
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Preventive medicine · Aug 2023
Design and localization algorithm of flap guide plate for jaw defect based on digital 3D printing.
The anterolateral thigh flap is often used to repair the wound tissue defect. Because it is difficult to carry out the perforating vessels before and after the operation, it is considered to use digital design combined with 3D printing technology to prepare the digital three-dimensional guide plate, and at the same time, the guide plate positioning algorithm is designed according to the error caused by the different placement of the guide plate at the site to be transplanted. ⋯ In the experiment, the soft tissue of the patients with jaw defects can be well repaired based on the guide plate. The positioning algorithm locates the flap graft under the condition of less environmental parameters, and obtains the corresponding diameter parameters.
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Preventive medicine · Aug 2023
Application of mobile sensors based on deep neural networks in sports psychological detection and prevention.
This article proposes a low-power, low-cost, programmable neural network processor for IoT applications. Aiming at the human inertial motion capture system, a human motion sensor detection method based on long- and short-term memory network is proposed. It provides a practical method for studying human motion detection based on mobile sensors and portable devices. ⋯ At the same time, improve and improve the physical and psychological functions of athletes of different qualities, and further improve sports performance. So far, the theoretical definition of sports mental fatigue and the operational definition of sports mental fatigue are still the center of discussion and research by sports psychologists. This article will also elaborate on the development of the most important concepts describing sports fatigue at home and abroad, using depth Neural network and mobile sensor technology have carried out research and exploration on the mental recognition of athletes in sports.
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Preventive medicine · Aug 2023
Health prevention intervention for chronic tissue fibrosis: Based on the specific expression of CCL19/21 + mast cell.
Chronic tissue fibrosis is a common pathological feature of connective tissue diseases and malignant tumors, and its prevention has been a major focus of relevant research. However, the details of the mechanism of action of tissue-colonizing immune cells in fibroblast migration are unclear. In this study, connective tissue disease tissue specimens and solid tumor specimens were selected to observe the relationship between mast cells and interstitial fibrosis and the expression characteristics of mast cells. ⋯ In disease tissue fibrosis, mast cell activation may increase the expression of chemokines, especially CCL19, in the tissue, thereby inducing a large number of CCR7-positive fibroblasts to migrate to specific tissues. This study lays a foundation for the mechanism of tissue fibrosis and provides evidence for the mechanism by which mast cells induce fibroblast migration. Through the experimental results of this paper, we can combine the induction factors of chronic tissue fibrosis and put forward targeted health prevention strategies.
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Preventive medicine · Aug 2023
Application of image super-resolution recognition and artificial intelligence system in repairing students' psychological education problems.
With the continuous development of society, people's life pressure is constantly increasing, and the mental health problems of college students are becoming increasingly prominent, bringing many challenges to their education and management. Universities should not only cultivate students' theoretical and professional knowledge and practical skills, but also attach importance to their mental health and effectively implement psychological education. Therefore, it is very necessary to develop and design a simple and effective student psychological evaluation system. ⋯ The use of B/S architecture in the development and use of. net technology and web server technology will enable more students to connect and use different terminals. In addition, an algorithm for image super-resolution recognition was proposed, which uses clustering convolution to improve residual blocks, improves modeling ability by extracting features on a larger scale, reduces the number of parameters to improve model calculation efficiency, and enables mental health educators and managers to work better. This article combines image super-resolution recognition technology with artificial intelligence technology to apply it to the process of psychological education in universities, thereby promoting the development of problem repair applications.