International expert consensus on diagnosis and treatment of lung cancer complicated by chronic obstructive pulmonary disease.

Background: Lung cancer combined by chronic obstructive pulmonary disease (LC-COPD) is a common comorbidity and their interaction with each other poses significant clinical challenges. However, there is a lack of well-established consensus on the diagnosis and treatment of LC-COPD.

Methods: A panel of experts, comprising specialists in oncology, respiratory medicine, radiology, interventional medicine, and thoracic surgery, was convened.

Ticagrelor With or Without Aspirin in Chinese Patients Undergoing Percutaneous Coronary Intervention: A TWILIGHT China Substudy.

Background: The risk/benefit tradeoff of dual antiplatelet therapy after percutaneous coronary intervention may vary in East Asian patients as compared with their non-East Asian counterparts.

Methods: The double-blind, placebo-controlled, randomized TWILIGHT trial (Ticagrelor With Aspirin or Alone in High-Risk Patients After Coronary Intervention) enrolled patients undergoing high-risk percutaneous coronary intervention. After 3 months of treatment with ticagrelor plus aspirin, event-free and adherent patients remained on ticagrelor and were randomly assigned to receive aspirin or placebo for 1 year.

Effectiveness of omalizumab in patients with severe allergic asthma: A retrospective study in China.

Background: We conducted the first real-world study of treatment with omalizumab, a humanized monoclonal anti-immunoglobulin E antibody, in Chinese patients with severe allergic asthma.

Objective: The primary objective was the steroid-sparing effect of omalizumab after 12 and 16 weeks of treatment. Characteristics of the patient population, treatment patterns, response rate, and other measures of therapeutic effectiveness were also reported.

The crosstalk between platelets and body fat: A reverse translational study.

Background & Aims: Our previous study found that platelet counts were positively associated with body fat percentage in human. In the present study, we conducted a reverse translational study to explore the role of platelets in modulating pre-adipocyte proliferation in mice.

Methods: Mouse pre-adipocyte cell line (3T3-L1) and human pre-adipocytes harvested from female subcutaneous fat were used.

[Research progress in secreting sytokines interferon-gamma and interleukin-17 of T helper 1 and 17 cells on periodontitis].

Periodontal disease (PD) is an infection-driven chronic inflammatory disease characterized by the inflammation of tooth-supporting tissues and the destruction of the associated alveolar bone. The immune response of the host to periodontal pathogens infection determines the course and progress of the disease. The effects of secreting cytokines interferon-gamma (IFN-γ) and interleukin-17 (IL-17) of T helper 1 cells (Th1) and T helper 17 cells (Th17) on the development of periodontitis has attracted much attention.

[Advances in research of autophagy and its related proteins in periodontal disease].

Periodontal disease is a chronic infectious disease characterized by gingival inflammation and progressive destruction of alveolar bone, and the interaction between plaque microbes and host defense affects the process of the disease. Recent studies have found that autophagy is one of the most primitive host defense responses against pathogenic microbial invasion. Autophagy plays an important role in the development of periodontal disease through such functions as clearing pathogens, regulating inflammatory responses and promoting osteoclast activation to affect bone resorption with inflammatory factors.

4-Chlorbenzoyl Berbamine, a Novel Derivative of the Natural Product Berbamine, Potently Inhibits the Growth of Human Myeloma Cells by Modulating the NF-κB and JNK Signalling Pathways.

Multiple myeloma (MM) remains incurable despite the development and the use of new agents. In our studies, we found that 4-chlorbenzoyl berbamine (BBMD9), a novel synthetic derivative of berbamine, inhibited the proliferation of MM cells in dose- and time-dependent manners. Flow cytometric (FCM) analysis revealed that MM cells were arrested in the G1 phase and that apoptotic cells increased in a time-dependent manner.

[Clinical effect of posterior atlanto axial vertebra internal fixation for treatment of instability of occipitocervical].

Objective: To explore radiographic results and clinical effects of posterior atlanto axial vertebra internal fixation in treating instability of occipitocervical.

Methods: The clinical data of 155 patients with instability of occipitocervical treated by posterior atlanto axial vertebra internal fixation were respectively analyzed from September 2005 to January 2011. There were 68 males and 87 females, ranging in age from 6 to 75 years old with an average of 45.