A cofunctional grouping-based approach for non-redundant feature gene selection in unannotated single-cell RNA-seq analysis.

Feature gene selection has significant impact on the performance of cell clustering in single-cell RNA sequencing (scRNA-seq) analysis. A well-rounded feature selection (FS) method should consider relevance, redundancy and complementarity of the features. Yet most existing FS methods focus on gene relevance to the cell types but neglect redundancy and complementarity, which undermines the cell clustering performance.

Impacts of environmental regulation on innovation in the context of the Internet.

The relationship between environmental regulation and innovation has long been a key issue of scholarly interest. The Porter hypothesis posits that environmental regulations can effectively promote innovation. However, with the rapid development of the Internet, the relationship between environmental regulation and innovation has changed.

Clinical features, genetic detection and therapeutic response to rhGH of children with Noonan syndrome: an analysis of 12 cases.

To analyze the clinical manifestations, genetic features and therapeutic efficacy of patients with Noonan syndrome (NS). The clinical data of 12 NS children treated in Fuzhou Children' Hospital of Fujian Medical University from September 2015 to April 2021 were analyzed. Among them, 7 patients with height lower than two standard deviations of the mean (or below the third percentile) were treated with recombinant human growth hormone (rhGH), and were followed up every The clinical characteristics were as following: facial anomalies (=12), short stature (=11), congenital heart diseases (=5), facial freckles (=4), coffee spots on the skin (=3), intelligence disability (=3),cryptorchidism (=3), feeding difficulties (=2), scoliosis (=2), pectus carinatum (=2), pectus excavatum (=1), rib dysplasia companied with short finger (=1), hyperopia (=1), myopia (=1) and early puberty (=1).