Scholars connect China’s technology policy to government interventions that target particular industrial sectors. But not all sectors are created equal. Relying on evidence from China’s Artificial Intelligence (AI) policies, this paper develops a framework for assessing China’s approach toward promoting a technological domain that permeates across many industrial sectors: general-purpose technologies. It shows that China’s AI strategy diverges from expectations derived from typical characterizations of China’s industrial policy, which stress an emphasis on self-sufficiency, support for a limited number of national champions, and the essential role of military investment and demand for progress in dual-use domains.

Dilated cardiomyopathy (DCM) is a common cause of heart failure and is the primary indication for heart transplantation. A genetic etiology can be found in 20-35% of patients with DCM, especially in those with a family history of cardiomyopathy or sudden cardiac death at an early age. With advancements in genome sequencing, the understanding of genotype-phenotype relationships in DCM has expanded with over 60 genes implicated in the disease. Subsequently, these findings have increased adoption of genetic testing in the management of DCM, which has allowed for improved risk stratification and identification of at risk family members. In this review, we discuss the genetic evaluation of DCM with a focus on practical genetic testing considerations, genotype-phenotype associations, and insights into upcoming personalized therapies.

Medical journalism and the dissemination of peer-reviewed research serve to promote and protect the integrity of scholarship. We evaluated the publication models of dermatology journals to provide a snapshot of the current state of publishing. A total of 106 actively-publishing dermatology journals were identified using the SCImago Journal Rankings (SJR) citation database. Journals were classified by publication model (subscription-based and open-access), publishing company, publisher type (commercial, professional society, and university), MEDLINE-indexing status, and SJR indicator. Of these, 65 (61.32%) dermatology journals were subscription-based and 41 (38.68%) were open-access. In addition, 59 (55.66%) journals were indexed in MEDLINE and most were subscription-based (N=51) and published by commercial entities (N=54). MEDLINE-indexing status was significantly different across publisher types (P<0.001), access-types (P<0.001), and the top four publishers (P=0.016). Distribution of SJR indicator was significantly different across publisher types (P<0.001) and access-types (all journals, P=0.001; indexed journals only, P=0.046). More than 91% of MEDLINE-indexed titles were published by commercial entities, and among them, four companies controlled the vast majority. Discontinuation of access to any one of the top publishers in dermatology can significantly and disproportionately impact education and scholarship.

Each type of vaping device (vape pen, box Mod and JUUL), as well as nicotine and flavourings, induces a disparate metabolite profile or signature, such that each device and liquid is likely to lead to its own set of health effects https://bit.ly/3eExKzi.