ABSTRACT
The effectiveness and safety of biological agents for treating psoriasis have been confirmed; however, their effects on glucose metabolism biomarkers in psoriasis patients remain unclear. A systematic review and meta-analysis were performed according to PRISMA guidelines. The final analysis enrolled 12 studies, including eight randomized controlled trial (RCT) (n = 5628 patients) and four observational cohort studies (OBSs) (n = 393 patients). The meta-analysis comprising nine studies (six RCTs and three OBSs) revealed a slight reduction in the levels of HOMA-IR associated with the use of biological therapies in OBS (biological therapies vs. traditional therapies: WMD = -0.2, CI = -0.10 to 0.50, p = 0.02). Although a considerable number of studies were analysed, our review did not show a significant alteration in HOMA-IR levels among patients treated with biological therapies such as IL-17 inhibitors and IL-12/23 inhibitors at weeks 12-16 in RCTs. We also did not observe remarkable alterations in the fasting plasma glucose levels of patients in both OBS and RCT. Additional RCT on a larger scale and duration is required to provide more conclusive evidence regarding the effect of biological agents on glycogen metabolism in psoriasis.
Subject(s)
Psoriasis , Humans , Biomarkers , Glycogen , Psoriasis/drug therapyABSTRACT
A patient presenting with several basal cell carcinomas, pigmented nevi, and developmental defects was diagnosed with nevoid basal cell carcinoma syndrome. Gene panel sequencing and Sanger sequencing were used to identify a novel heterozygous frameshift mutation, c.1312dupA:p.Ser438Lysfs, in exon 9 of PTCH1. I-Tasser and PyMol analyses indicated that the mutated protein patched homolog 1 (PTCH1) lacked 12 transmembrane domains and the intracellular and extracellular rings of ECD2 compared with the wild-type protein, resulting in a remarkably different structure from that of the wild-type protein. This case extends our knowledge of the mutation spectrum of NBCCS.
ABSTRACT
An acute diffuse pustular eruption occurred in a patient after secukinumab injection and then the clinical presentation has been related to streptococcus infection after it has been isolated from throat swabs. Pustulosisacuta generalisata was definitively diagnosed. Antibiotic treatment had a poor effect, but the response to glucocorticoids was better.