The aim was to study and compare the clinical manifestations, auxiliary examinations, and therapeutic responses in patients with different myositis-specific antibody (MSA) types. We retrospectively investigated the medical records of 143 hospitalized dermatomyositis patients, all of whom were tested for MSAs, and performed follow-up. Patients were divided into groups with and without anti-nuclear matrix protein 2 (NXP2) antibodies (17 vs 126 patients). Demographic, clinical manifestation (occurring at any time during the disease course), imaging, laboratory, treatment response, and survival data were collected for statistical analyses. Adult dermatomyositis patients with anti-NXP2 antibodies were more prone to dysphagia (P<0.001), had higher levels of muscle injury markers (CK peak, P=0.007; CK peak>1000 IU/L, P<0.001; CK-MB, P=0.002), were younger at onset (P=0.008), and were less likely to present with interstitial lung disease (P=0.016) than the anti-NXP2 antibody-negative subgroup. Multivarthe important clinical features of and risk factors for this unique antibody-mediated form of dermatomyositis. Although these patients had a relatively low mortality rate, they were prone to recurrence, and treatment was challenging. Key points • The clinical features and risk factors for adult dermatomyositis patients with anti-NXP2 antibodies. • The impact of anti-NXP2 antibody on survival outcomes. To assess overall adrenal mineralocorticoid/glucocorticoid/androgen steroidogenesis in childhood-onset systemic lupus erythematosus (cSLE) patients and the possible effect of prednisone on adrenal hormones and ovarian reserve. Fifty-one adult cSLE (ACR criteria) patients and 23 healthy controls were evaluated for adrenal steroidogenesis including mineralocorticoid (progesterone, deoxycorticosterone, aldosterone), glucocorticoid (17-OHprogesterone, 11-desoxycortisol, cortisol), and androgen (dehydroepiandrosterone-sulfate, androstenedione, total testosterone, and dihydrotestosterone) hormones. Ovarian reserve assessment included follicle-stimulating hormone (FSH), estradiol, anti-Müllerian hormone, ovarian volumes, and antral follicle count. The median of current age [29.11 (19-39.8) vs. 30.8 (19.6-42.1) years, p = 0.502] was similar in adult cSLE and controls. Regarding mineralocorticoid/glucocorticoid, the median of progesterone (p = 0.003), 17-OH progesterone (p < 0.001), and 11-desoxycortisol (p =y Points • cSLE patients have an overall androgen/glucocorticoid/mineralocorticoid adrenal suppression. see more • Low/moderate prednisone use may affect ovarian reserve, independently of immunosuppressants. This study aims to analyze the clinical characteristics of juvenile primary Sjogren's syndrome (pSS) with cutaneous involvement. We investigated the clinical and immunological characteristics of 37 children with pSS. All the patients met the 2012 American College of Rheumatology Classification Criteria for Sjogren's syndrome. The cutaneous involvement presented in 19 children (excluding drug eruption), 16 (84.2%) female patients, and 3 (15.8%) male patients, with a mean age of 11 ± 2.68 years, 17 of whom (89.5%) had cutaneous lesions as the first symptom, with a median time of 12 months (1 day to 4 years) before the diagnosis of pSS. The cutaneous lesions included 12 cases of palpable purpura (63.2%), 5 cases of urticaria (26.3%), 2 cases of xeroderma (10.5%), 1 case of skin ulcer, 1 case of erythema nodosum, 1 case of livedo reticularis, 1 case of Raynaud's phenomenon, and 1 case of hard erythema. Children with cutaneous lesions had a higher prevalence of articular involvement (42.1% vs. 11.1%, P = 0.0enile pSS, followed by urticaria. • Juvenile pSS with skin lesions does not increase the risk of serious complications such as blood system damage. • Skin lesions in juvenile pSS patients may easily cause misdiagnosis.The objective of the present study was to investigate the effects of shortening dry period (DP) on milk yield, milk composition, and blood parameters in cows under heat stress. For this purpose, three DP groups were considered (30, 45, and 60 days), and 14 heat-stressed high-producing dairy cows (7 primiparous and 7 multiparous) were assigned to each DP group. The results showed that shortening the DP (from 60 to 30 days) decreased a 305-day milk yield in subsequent lactation. The difference in milk yield between 30- and 60-day DP groups was significant in the second 100 days of lactation. Accounting for additional milk yield before calving completely compensate for the loss of milk production resulting from shortening the DP. Milk protein, lactose, and solids non-fat percentages were significantly lower for cows with a 60-day DP compared to cows with a 45- or 30-day DP. Serum BHBA and urea concentrations were significantly higher, and serum glucose concentration was significantly lower for cows with a 60-day DP compared to cows with a 30-day DP. In conclusion, results showed that shortening the DP improved the metabolic status of heat-stressed transition dairy cows without decreasing total milk yield.Glioma is a common invasive cancer with unfavorable prognosis in patients. Long non-coding RNAs have been reported to participate in modulating diverse cellular processes. Here, we focused on exploring the role of long intergenic non-protein coding RNA 1410 (LINC01410) in glioma and its underlying mechanism. The expression levels and protein levels of genes were analyzed by quantitative real-time PCR (RT-qPCR) analysis and western blot. Loss-of-function assays were performed to assess the function of LINC01410 in glioma cells. The interactions among MYC, LINC01410, microRNA-506-3p (miR-506-3p) and notch receptor 2 (NOTCH2) were validated through Chromatin immunoprecipitation (ChIP), RNA Binding Protein immunoprecipitation (RIP), RNA pull-down and luciferase reporter assays. Our data supported that LINC01410 was up-regulated in glioma cells. Bioinformatics predictions and the integrated experiments identified that MYC activated LINC01410 transcription and LINC01410 promoted the levels of NOTCH2 through sponging miR-506-3p and further motivated Notch signaling pathway.