Objective Pivotal trial have shown that patients with multiple sclerosis (MS) receiving ocrelizumab had better outcomes. However, data on ocrelizumab in clinical practice are limited. The aim of this study was to evaluate the preliminary safety profile and effectiveness of ocrelizumab treatment for multiple sclerosis (MS) in a real‐world clinical setting. Methods We conducted a retrospective study including consecutive patients from nine public hospitals in south‐eastern Spain who received ocrelizumab after it was approved. Results A total of 228 MS patients were included (144 with relapsing–remitting MS [RRMS], 25 secondary progressive MS [SPMS], and 59 primary progressive MS [PPMS]). Median follow‐up period was 12 months (range, 1‐32). No evidence of disease activity (NEDA) status at year 1 was achieved in 91.2% of the relapsing MS (RMS) population, while disability progression was detected in 37.5% of the PPMS patients (median follow‐up period, 19 months). The most common adverse events reported were infusion‐related reactions and infections, with the most common infections being urinary tract infections followed by upper respiratory infections and COVID‐19. Interpretation The preliminary results in our real‐world setting show that ocrelizumab presented excellent results in suppressing disease activity with a favorable and consistent safety profile.

The management and monitoring of static and dynamic resources is a key issue in Grid environments. Information models are an abstract representation of software and hardware aspects of these resources, a common and structured representation that allows intra-and inter-Grid interoperability. Among them, the Common Information Model (CIM), standardized by the DMTF, is an object-oriented and extensible model. The aim of this work is to provide a CIMbased query service for resource management information in Grid systems. This is achieved by publishing the CIM information on the Monitoring and Discovery System version 4 (MDS4) component of the GlobusToolkit, and implementing a query engine that supports queries with arbitrary navigation depth on a CIM instance tree.

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These patterns suggest a heterogeneous apoptosis regulatory response in rat renal tubules after ischemia-reperfusion, independently of cortical or medullary location. This heterogeneity of the expression patterns of Bcl-2 genes could explain the different susceptibility to undergo apoptosis, the different threshold to ischemic damage and the different adaptive capacity to injury among these tubular segments.

Primary signet-ring cell carcinoma of the prostate is infrequent and even more so as secondary spread of this pathologic sub-type to the prostate. We describe the sixth reported case with a diagnosis of a secondary signet-ring cell tumour of the prostate secondary to a gastric cancer. Five years post-gastrectomy to resect signet-ring cell carcinoma, we detected a secondary intra-prostatic spread with urinary tract obstruction. The physical appearance of the tumour cells was similar to that of the previously-resected signet-cell carcinoma of the stomach. There were no metastases in other sites and the patient was treated with radiotherapy. When confronted with intra-prostatic signet-ring cell adenocarcinoma it is necessary to distinguish between primary and secondary aetiology since this would reflect in the choice of treatment and prognosis.