15-Deoxy-Δ-12,14-Prostaglandin J2 Represses Immune Escape of Lung Adenocarcinoma by Polarizing Macrophages Through Epidermal Growth Factor Receptor/Ras/Raf Pathway.

Lung adenocarcinoma (LUAD) is a widespread and deadly form of cancer. Prostaglandin 15-deoxy-Δ-12,14-prostaglandin J2 (15d-PGJ2) possesses antioxidant, anti-inflammatory, and anticancer properties. However, it is unclear whether this effect on LUAD progression stems from its ability to influence macrophage polarization.

A reliable diabetic retinopathy grading via transfer learning and ensemble learning with quadratic weighted kappa metric.

The most common eye infection in people with diabetes is diabetic retinopathy (DR). It might cause blurred vision or even total blindness. Therefore, it is essential to promote early detection to prevent or alleviate the impact of DR.

Novel Combined Preparation and Investigation of Bergenin-Loaded Albumin Nanoparticles for the Treatment of Acute Lung Injury: In Vitro and In Vivo Evaluations.

A new method for targeting lung infections is of great interest using biodegradable nanoparticles. In this study, bergenin-loaded BSA NPs were developed against lung injury. Briefly, bergenin-loaded bovine serum albumin nanoparticles (BG@BSA NPs) were synthesized and characterized.

SLC34A2 Up-regulation And SLC4A4 Down-regulation Correlates With Invasion, Metastasis, And The MAPK Signaling Pathway In Papillary Thyroid Carcinomas.

Papillary thyroid carcinoma (PTC) is one of the fastest growing endocrine system malignant carcinomas detected over the past decade. Unfortunately, more than 25% of PTC patients are characterized by their aggressiveness and subsequent metastasis; these characteristics usually indicate poor prognosis. Recently, increasing evidence has suggested that solute carrier (SLC) transporters may play a pivotal role in the initiation, invasion and metastasis of human carcinoma.

Association between excessive chronic iodine exposure and the occurrence of papillary thyroid carcinoma.

The aim of the present study was to elucidate the association between excessive chronic iodine exposure and the risk of developing papillary thyroid carcinoma (PTC). The demographic information and pathological characteristics of patients with thyroid nodules were retrieved from medical records at The Second Hospital of Shandong University. A fasting urine specimen was collected, and creatinine and urinary iodine concentration (UIC) were determined.

Downregulation of Calbindin 1 by miR-454-3p Suppresses Cell Proliferation in Nonsmall Cell Lung Cancer In Vitro.

Background: Calbindin 1 (CALB1), a constituent Ca-binding protein, has been reported to prevent apoptotic death in tumor cells. However, the microRNA-mediated regulatory mechanism of CALB1 expression in nonsmall cell lung cancer (NSCLC) has not been reported so far.

Methods And Results: In this study, CALB1 was found to be overexpressed in NSCLC tissues through the immunohistochemistry assay.

Meta-analysis Comparison of Bilateral Axillo-Breast Approach Robotic Thyroidectomy and Conventional Thyroidectomy.

Objective: Despite gaining popularity, bilateral axillo-breast approach robotic thyroidectomy (BABA RT) remains controversial. We performed a meta-analysis to evaluate the safety and effectiveness of BABA RT compared with open thyroidectomy (OT) in thyroid disease.

Methods: A literature search was conducted using various databases, including PubMed, Web of Science, and Cochrane Library, up to February 2018.

A Systemic Review of Transoral Thyroidectomy.

Background: Transoral thyroidectomy is a kind of "natural orifice transluminal endoscopic surgery (NOTES)" which is now being performed in increasing frequency. However, the safety and feasibility have not been concluded yet.

Materials And Methods: A systemic literature search was performed in Pubmed, Cochrane, and Embase databases to identify all studies written in English and published up to April 2017.

Integrin β6 serves as an immunohistochemical marker for lymph node metastasis and promotes cell invasiveness in cholangiocarcinoma.

Cholangiocarcinoma is a devastating malignancy that is notoriously difficult to diagnose and is associated with a high mortality. Despite extensive efforts to improve the diagnosis and treatment of this neoplasm, limited progress has been made. Integrin β6 is a subtype of integrin that is expressed exclusively on the surfaces of epithelial cells and is associated with a variety of tumors.

[Applications of video-assisted thoracic surgery for the diagnosis and treatment of patients with small pulmonary nodules].

Background And Objective: Chest computed tomography (CT), particularly thin-slice high resolution CT, has low sensitivity and specificity for detecting pulmonary nodules <10 mm in size. This limitation leads to challenges in clinical diagnosis and treatment of small pulmonary nodules. This study introduces the use of video-assisted thoracoscopic surgery (VATS) for the diagnosis and treatment of small pulmonary nodules.