[Evaluation of Lateral Pterygoid Muscle Contraction in Patients with Temporomandibular Disorders Based on 3D-T2 Weighted Imaging].

Objective To evaluate lateral pterygoid muscle(LPM)contraction in the patients with temporomandibular disorders(TMD)based on 3D-T2 weighted imaging(3D-T2WI).Multiplanar reconstruction(MPR)was employed to measure the length of LPM in the images taken in closed-and open-mouth positions. Methods Seventeen TMD patients [age of(29.

Isoliquiritin exert protective effect on telencephalon infarction injury by regulating multi-pathways in zebrafish model of ischemic stroke.

Background: Ischemic stroke is a multifactorial disease contributing to mortality and neurological dysfunction. Isoliquiritin (ISL) has been reported to possess a series of pharmacological activities including antioxidant, anti-inflammatory, antifungal, anti-depression, anti-neurotoxicity and pro-angiogenesis activities but whether it can be used for ischemic stroke treatment remains unknown.

Purpose: The goal of this study is to explore its therapeutic effect on ischemic stroke and demonstrated the potential mechanism of ISL in zebrafish model.

Guidelines on the Prevention and Control of Disease in Dental Practice during the Coronavirus Outbreak.

Coronavirus disease 2019 has become a worldwide pandemic that is seriously jeopardising people's health. The National Health Commission and regional health administrations have issued regulations on the prevention and control of coronavirus disease 2019. Dentistry involves many invasive treatments, which differentiates it from other forms of medical practice.

Pro-angiogenic activity of Tongnao decoction on HUVECs in vitro and zebrafish in vivo.

Ethnopharmacological Relevance: Tongnao Decoction (TND) is a Chinese decoction approved and used in Jiangsu Province Hospital for the treatment of ischemic stroke. It shows conclusive efficiency in the improvement of neurologic impairment and activities of daily living of the patients.

Aim Of The Study: Recently, angiogenesis has been recognized as a potential therapeutic strategy for treating cerebral ischemia.

Value of Magnetic Resonance Imaging Texture Analysis in the Differential Diagnosis of Benign and Malignant Breast Tumors.

Objective To investigate the difference in texture features on diffusion weighted imaging (DWI) images between breast benign and malignant tumors.Methods Patients including 56 with mass-like breast cancer, 16 with breast fibroadenoma, and 4 with intraductal papilloma of breast treated in the Hainan Hospital of Chinese PLA General Hospital were retrospectively enrolled in this study, and allocated to the benign group (20 patients) and the malignant group (56 patients) according to the post-surgically pathological results. Texture analysis was performed on axial DWI images, and five characteristic parameters including Angular Second Moment (ASM), Contrast, Correlation, Inverse Difference Moment (IDM), and Entropy were calculated.

Pro-angiogenic activity of isoliquiritin on HUVECs in vitro and zebrafish in vivo through Raf/MEK signaling pathway.

Aims: Liquorice is a widely used herbal medicine for treating various diseases native to southern Europe and parts of Asia. Isoliquiritin (ISL), a licorice root-derived flavonoid, has been reported to exhibit antioxidant, anti-inflammatory, anti-genotoxic activity and anti-depression activities. This study was aimed to explore the pro-angiogenic activity of ISL and explicate the underlying mechanism.

[Diagnostric Value of Contrast-enhanced T2 Fluid-attenuated Inversion Recovery Imaging for Splenic Hemangioma:A Case Report].

The diagnostic criteria of splenic hemangioma is the delayed filling enhancement pattern on the dynamic contrast CT imaging or magnetic resonance (MR) T1-weighted image,which requires long examination time and thus decreases the MR scanning efficiency. Contrast-enhanced T2 fluid-attenuated inversion recovery (FLAIR) imaging is a new MR imaging technique that can be used to evaluate the intrinsic characteristics of hemangioma. However,few literature has discribed its role in diagnosing splenic hemangioma.

RNA-seq analysis provides insight into reprogramming of culm development in Zizania latifolia induced by Ustilago esculenta.

We report a transcriptome assembly and expression profiles from RNA-Seq data and identify genes responsible for culm gall formation in Zizania latifolia induced by Ustilago esculenta. The smut fungus Ustilago esculenta can induce culm gall in Zizania latifolia, which is used as a vegetable in Asian countries. However, the underlying molecular mechanism of culm gall formation is still unclear.

5-Aza-2''-deoxycytidine inhibits retinoblastoma cell by reactivating epigenetically silenced RASSF1A gene.

Aim: To investigate the effect of 5-Aza-2'-deoxycytidine (5-Aza-CdR), a DNA methyltransferase (DNMT) inhibitor, on the growth and survival of the Chinese retinoblastoma (RB) cell line HXO-RB44.

Methods: The DNA methylation status of the Ras association domain family (RASSF1A) promoter in the presence of 5-Aza-CdR at different concentrations was analyzed by methylation-specific polymerase chain reaction (MSP). RASSF1A mRNA and protein levels were measured by semiquantitative RT-PCR and immunohistochemistry staining, respectively, when cells were treated with 5.