Electrical Contacts to Graphene by Postgrowth Patterning of Cu Foil for the Low-Cost Scalable Production of Graphene-Based Flexible Electronics.

Numerous studies have focused on graphene owing to its potential as a next-generation electronic material, considering its high conductivity, transparency, superior mechanical stiffness, and flexibility. However, cost-effective mass production of graphene-based electronics based on existing fabrication methods, such as graphene transfer and metal formation, remains a challenge. This study proposes a simple and efficient method for creating electrical contacts with graphene.

Synergistic Effect of HAD-B1 and Osimertinib Against Gefitinib Resistant HCC827 Non-Small Cell Lung Cancer Cells.

In this study, we investigated the synergistic effect of co-administration of osimertinib and HAD-B1 using gefitinib-resistant non-small cell lung cancer cells, HCC827-GR. HAD-B1 is composed of 4 natural drugs, Panax Notoginseng Radix, Panax ginseng C. A.

Differences in immune cells and gene expression in human milk by parity on integrated scRNA sequencing.

Background: Human breast milk (HBM) is an important source of tolerogenic immune mediators that influence the infant immune system. HBM-derived immune components are affected by various factors; however, few studies have examined the relationship between parity and immune cell profiles of HBM.

Purpose: This study aimed to clarify the effects of parity on HBM immune cell heterogeneity and gene expression by integrating and analyzing publicly available single-cell RNA sequencing datasets.

Accounting for air cleaner utilization and performance to improve interpretation of patient outcomes in real-world indoor air cleaner intervention trials.

There is an increasing number of randomized clinical trials intended to assess the effectiveness of indoor air cleaners for improving participant outcomes in real-world settings. In this communication, we synthesize the current state of registered air cleaner intervention trials and call attention to the critical importance of conducting measurements to characterize the performance and utilization of air cleaners in such trials to improve interpretation of exposure measurements and patient outcomes. We draw upon the existing literature and preliminary findings from our ongoing one-year, randomized, single-blind, placebo-controlled case-control trial of stand-alone air filtration in the homes of U.