A global overview of shared genetic architecture between smoking behaviors and major depressive disorder in European and East Asian ancestry.

Background: The co-occurrence of smoking behaviors and major depressive disorder (MDD) has been widely documented in populations. However, the underlying mechanism of this association remains unclear.

Methods: Genome-wide association studies of smoking behaviors and MDD, combined with multi-omics datasets, were usedto characterise genetic correlations, identify shared loci and genes, and explore underlying biological mechanisms.

Analysis of the clinicopathological and imaging features in breast intraductal papillary lesions with or without pathological nipple discharge.

With the popularity of breast screening, more and more intraductal papillary lesions (IDPL)were detected by ultrasound or mammography, which is a spectrum of diseases ranging from benign to malignant lesions. Patients with pathological nipple discharge (PND) may indicate IDPL, but it is difficult to clarify their biological characteristics before the operation. As to patients with IDPL without PND, it is even an enormous challenge to differentiate their benign or malignant characteristics.

Prophylactic fiberoptic bronchoscopy after sleeve lobectomy can reduce the incidence of postoperative pneumonia: a propensity score matching study.

Background: Postoperative pneumonia (POP) predicts poor outcomes after lung surgery, especially for patients undergoing sleeve lobectomy. Fiberoptic bronchoscopy (FOB) is frequently used in the treatment of POP for patients receiving sleeve lobectomy. This study aimed to assess the effect of prophylactic FOB on the incidence of POP in these patients.

Validation of T stage classification strategy for >2 cm ground-glass opacity non-small cell lung cancer: a retrospective cohort study.

Background: The Lung Cancer Staging Program of the International Association for the Study of Lung Cancer (IASLC) has proposed using solid component size, rather than overall tumor size, for T-staging. However, studies focusing on patients with ground-glass opacity (GGO) lesions with a diameter larger than 2 cm are limited. This study aims to validate the T stage classification strategy recommended by IASLC in this specific and less-studied patient group.

Liquid crystal monomers in soil: Developing priority list based on the proposed soil health indicators.

Liquid crystal monomers (LCMs) are emerging pollutants that have attracted attention recently due to their unique chemical properties and wide applications. However, in-depth research on LCMs' potential risks to soil health remains blank. Therefore, 107 LCMs and nine soil health characterization proteins/enzymes were selected as research objects in this study.