[Protective effect and mechanism of Maiwei Yangfei Decoction on pulmonary fibrosis mice based on Nrf2 regulation of oxidative stress].

This study explored the effect and mechanism of Maiwei Yangfei Decoction(MWYF) on pulmonary fibrosis(PF) mice. MWYF was prepared, and its main components were detected by ultra-high-performance liquid chromatography-triple quadrupole tandem mass spectrometry(UPLC-MS/MS). Male C57BL/6J mice were randomly divided into a control group, a model group, a pirfenidone(PFD) group, and low-, medium-, and high-dose MWYF groups, with 10 mice in each group.

Uses of Vascular Endothelial Growth Factor C as a Lung Adenocarcinoma Prognostic Biomarker.

Background: Lung adenocarcinoma (LUAD) is the most common type of lung cancer and a leading cause of death worldwide. Vascular endothelial growth factor C (VEGF-C) has been identified as a prognosis prediction marker for LUAD. However, VEGF-C protein expression does not appear to significantly relate to LUAD patient survival in several studies.

Exploring the Mechanism Whereby Sinensetin Delays the Progression of Pulmonary Fibrosis Based on Network Pharmacology and Pulmonary Fibrosis Models.

The incidence of pulmonary fibrosis (PF), a progressively fatal disease, has increased in recent years. However, there are no effective medicines available. Previous results have shown that sinensetin probably has some curative effects on PF.

Inhibitory effects of alkaline extract from the pericarp of Citrus reticulata Blanco on collagen behavior in bleomycin-induced pulmonary fibrosis.

Ethnopharmacological Relevance: Peel of Citrus reticulata, a Chinese herbal drug with functions of regulating Qi and expelling phlegm, has been used for the treatment of lung related diseases in Chinese medicine for a long time. Its detailed effects on collagen in anti-idiopathic pulmonary fibrosis (IPF) is still unclear.

Aim Of The Study: To explore the effects of citrus alkaline extract (CAE) on collagen synthesis, crosslinking and deposition in pulmonary fibrosis and understand the possible signal pathways involved in the activity.

[Meta-analysis of Banmao Capsules in adjuvant treatment for non-small cell lung cancer].

To systemically evaluate the efficacy and safety of Banmao Capsules in the adjuvant treatment for non-small cell lung cancer(NSCLC). All of randomized controlled trials(RCT) about Banmao Capsules in adjuvant treatment for non-small cell lung cancer were retrieved in PubMed, EMbase, Cochrane Library, CNKI, VIP, CBM, WanFang database from database inception to August 2019. Two researchers extracted data and assessed literature quality separately, and made a Meta-analysis by RevMan 5.

[Meta-analysis of Cinobufacini Injection combined with platinum-contained first-line chemotherapy in treatment of non-small cell lung cancer].

To systemically evaluate the efficacy and safety of Cinobufacini Injection in combination with platinum-contained first-line chemotherapy for treatment of non-small cell lung cancer(NSCLC). The randomized controlled trials(RCT) about the Cinobufacini in combination with platinum-contained first-line chemotherapy(versus chemotherapy alone) were collected through PubMed,Cochrane library,CNKI,VIP,CBM,and Wan Fang Database from database inception to December 2018. Two researchers extracted data and assessed the literature quality separately,and made a Meta-analysis by using Rev Man 5.

Gastric Acid and Pepsin Work Together in Simulated Gastric Acid Inhalation Leading to Pulmonary Fibrosis in Rats.

BACKGROUND The clinical association between gastroesophageal reflux disease (GERD) and idiopathic pulmonary fibrosis (IPF) has been known for many years, but it is still unclear. The present study investigated the association between experimentally simulated aspiration and pulmonary fibrosis. MATERIAL AND METHODS A total of 120 male Sprague-Dawley rats were randomly divided into a negative control group, a bleomycin group, and 3 simulated aspiration groups.

Citrus Alkaline Extract Delayed the Progression of Pulmonary Fibrosis by Inhibiting p38/NF-κB Signaling Pathway-Induced Cell Apoptosis.

Objective: To investigate the intervention effect and functioning mechanism of citrus alkaline extract (CAE) on bleomycin- (BLM-) induced pulmonary fibrosis in mice.

Methods: 42 C57BL/6 male mice were assigned randomly to the normal group, model group, low (16mg/kg), medial (32mg/kg) and high (64mg/kg) CAE dosage groups, prednisone group (6mg/kg), and pirfenidone group (100mg/kg), respectively. One day after model construction, intragastric administration was applied to the mice once a day for 28 days and then killed.

Chinese herbal medicine formula for acute asthma: A multi-center, randomized, double-blind, proof-of-concept trial.

Background: Despite advances in asthma management, exacerbations constitute a significant health economic burden.

Objective: To observe the efficacy and safety of Chinese herbal medicine formula entitled PingchuanYiqi (PCYQ) granule, on acute asthma and to explore its possible mechanism.

Materials And Methods: This proof-of-concept study consisted of a randomized, double-blind, placebo-controlled trial in patients with acute asthma (n = 300).

Probing into the Mechanism of Alkaline Citrus Extract Promoted Apoptosis in Pulmonary Fibroblasts of Bleomycin-Induced Pulmonary Fibrosis Mice.

We extracted the primary pulmonary fibroblasts of the normal and bleomycin-induced pulmonary fibrosis mice and investigated the functioning mechanism of citrus alkaline extract (CAE) in the induction of pulmonary fibroblast apoptosis. The expression intensity of vimentin of the pulmonary fibroblasts in the model mice was higher than that in the normal mice. Meanwhile, the positive expression rate and expression intensity of alpha smooth muscle actin (-SMA) of the pulmonary fibroblasts in the model mice were higher than those in the normal mice.

Effectiveness and Safety of Chinese Medicine for Idiopathic Pulmonary Fibrosis: A Systematic Review and Meta-Analysis.

Objective: To evaluate the effectiveness and safety of Chinese medicine (CM) for Idiopathic pulmonary fibrosis (IPF) patients.

Methods: To screened relevant articles, PubMed, Cochrane Library, Excerpta Medica Datase (EMBASE), China National Knowledge Infrastructure (CNKI), Chinese VIP Information (VIP), Wanfang Database and Chinese Biomedical Database (CBM) were searched in English or Chinese until December 2015 for randomized controlled trials, which compared CM treatment (CM group) with Western medicine or placebo (control group) on IPF. The outcome measures included acute exacerbation, pulmonary function, the St George's respiratory questionnaire (SGRQ) scores, 6-minute walk test (6MWT) distance, adverse events and mortality.

Bone Marrow Derived Mesenchymal Stem Cells Involve in the Lymphangiogenesis of Lung Cancer and Jinfukang Inhibits the Involvement In Vivo.

Lymphangiogenesis plays an important role in cancer metastasis. Bone marrow-derived mesenchymal stem cells (BMMSCs) migrate to the site of tumorigenesis and in turn promote the metastasis. However, whether BMMSCs involve in the lymphangiogenesis of lung cancer is unclear.

Jin Fu Kang Oral Liquid Inhibits Lymphatic Endothelial Cells Formation and Migration.

Lung cancer is the leading cause of cancer-related deaths worldwide. Jin Fu Kang (JFK), an oral liquid prescription of Chinese herbal drugs, has been clinically available for the treatment of non-small cell lung cancer (NSCLC). Lymphangiogenesis is a primary event in the process of cancer development and metastasis, and the formation and migration of lymphatic endothelial cells (LECs) play a key role in the lymphangiogenesis.

Curative Effects of Suhuang Zhike Capsule on Postinfectious Cough: A Meta-Analysis of Randomized Trials.

Objective. In this paper, we intended to systematically evaluate the efficacy of Suhuang Zhike Capsule (SZC) on postinfectious cough (PIC) in adults (age > 18). Methods.

MicroRNA-27b reverses docetaxel resistance of non-small cell lung carcinoma cells via targeting epithelial growth factor receptor.

MicroRNA (miR)‑27b has been reported to partici-pate in regulating the activity of non‑small cell lung carcinoma (NSCLC) cells. Additionally, when downregulated in NSCLC it promotes resistance to docetaxel; however, the underlying molecular mechanism remains largely unknown. Using reverse transcription‑quantitative polymerase chain reaction, the present study determined that the expression of miR‑27b was significantly reduced in NSCLC cells that were resistant to docetaxel.

The effect of benzodiazepines on insomnia in patients with chronic obstructive pulmonary disease: a meta-analysis of treatment efficacy and safety.

Background: Insomnia is a common comorbidity associated with COPD. Although benzodiazepines (BZDs) can have adverse effects on respiratory response in COPD patients, these are the most common hypnotics. The aim of this study was to examine by meta-analysis the efficacy and safety of BZD to treat insomnia in COPD patients.

Inhibitory effects of amines from Citrus reticulata on bleomycin-induced pulmonary fibrosis in rats.

Idiopathic pulmonary fibrosis (IPF) is a progressive, fatal lung disease for which, thus far, there are no effective treatments. The pericarp of Citrus reticulata, as a traditional herbal drug, has been used for the clinical treatment of lung-related diseases in China for many years. In the present study, the amines from the pericarp of Citrus reticulata were isolated, and their hydrochlorides were prepared.

Tryptophan hydroxylase 1 (Tph-1)-targeted bone anabolic agents for osteoporosis.

Tryptophan hydroxylase 1 (Tph-1), the principal enzyme for peripheral serotonin biosynthesis, provides a novel target to design anabolic agents for osteoporosis. Here, we present a design, synthesis of a novel series of ursolic acid derivatives under the guidance of docking technique, and bioevaluation of the derivatives using RBL2H3 cells and ovariectomized (OVX) rats. Of the compounds, 9a showed a potent inhibitory activity on serotonin biosynthesis.

Clinical findings in 111 cases of influenza A (H7N9) virus infection.

Background: During the spring of 2013, a novel avian-origin influenza A (H7N9) virus emerged and spread among humans in China. Data were lacking on the clinical characteristics of the infections caused by this virus.

Methods: Using medical charts, we collected data on 111 patients with laboratory-confirmed avian-origin influenza A (H7N9) infection through May 10, 2013.

Inhibitory effects of alkaline extract of Citrus reticulata on pulmonary fibrosis.

Ethnopharmacological Relevance: The pericarp of Citrus reticulata possesses medical functions of regulating Qi and expelling phlegm, and has been clinically used for the treatment of lung related diseases in traditional Chinese medicine for a long time. Our previous research revealed that Citrus reticulata exhibited inhibitory effects on pulmonary fibrosis; however, its active principles are still unclear.

Aim Of The Study: To investigate the inhibitory effects on pulmonary fibrosis of alkaline extract from ethanol extract of Citrus reticulata and clarify its possible mechanism.

Metabonomic classification and detection of small molecule biomarkers of malignant pleural effusions.

To date, most research has been focused on the benign molecules in pleural effusions, and diagnosis of malignant ones still remains challenging. In the present study, targeting the small molecules as potential biomarkers to predict the malignancy of the effusions, the metabolic profiles of 81 clinical pleural effusions (41 malignant effusions from lung cancer and 40 benign ones) were investigated through a NMR-based metabonomic approach. In (1)H NMR analysis, a total of ten small molecules in the effusions were simultaneously determined.

Preventive effects of Citrus reticulata essential oil on bleomycin-induced pulmonary fibrosis in rats and the mechanism.

Objective: To investigate the effects of essential oil of Citrus reticulata (EOCR) on proliferation of human embryonic lung fibroblasts (HELFs), and to explore its protective effects on bleomycin (BLM)-induced lung fibrosis in rats.

Methods: Routinely cultured HELFs during the logarithmic phase of growth were divided into control and treated groups, and applied for evaluation of inhibitory activity using methylthiazol tetrazolium (MTT) assay. A rat model of BLM-induced pulmonary fibrosis was used for the evaluation of antifibrotic effect of EOCR.

Inhibitory effects of citrus extracts on the experimental pulmonary fibrosis.

Aim Of The Study: A Chinese herbal formula, Hu-qi-yin possessed an anti-pulmonary fibrosis effect. Pericarp of Citrus reticulata, one of the herbal drugs contained in this formula showed the most potent inhibitory activity on the proliferation of human embryonic lung fibroblasts (HELF). The present study was designed to clarify the active principles responsible for the activity and further explore the anti-pulmonary fibrosis effect in vivo.