Knowledge Mapping of Osteoimmunology:A Bibliometric Study.

Objective To understand the research status of osteoimmunology by a bibliometric study and provide reference for potential research hotspots in the future. Methods The articles and reviews related to osteoimmunology were retrieved from the Web of Science Core Collection with the time interval from 2002 to 2022.VOSviewer,CiteSpace,and the Bibliometrix package in R were used to analyze the contributions and co-citation relationships of countries/regions,institutions,journals,authors,references,and keywords,and identify research hotspots.

[Characterization of Cell Subsets Associated With Prognosis of Osteosarcoma Based on Single-Cell Sequencing Data].

Objective To explore the cell subsets and characteristics related to the prognosis of osteosarcoma by analyzing the cellular composition of tumor tissue samples from different osteosarcoma patients.Methods The single-cell sequencing data and bulk sequencing data of different osteosarcoma patients were downloaded.We extracted the information of cell samples for dimensionality reduction,annotation,and cell function analysis,so as to identify the cell subsets and clarify the cell characteristics related to the prognosis of osteosarcoma.

[Carbon footprints of major staple grain crops production in three provinces of Northeast China during 2004-2013.].

Northeast China is one of the most important farming regions in China, due to its great contribution to national food security. Crop production is a main source of carbon emission. To assess the differences in carbon footprints of major grain crop production will benefit the achievement of low carbon agriculture.