mmx

Introduction 5-aminosalicylic acid (5-ASA) is the first-line drug for the treatment of mild-to-moderate ulcerative colitis (UC). Three oral sustained-release formulations are often used. However, no unified view of their actual use in routine medical practice has been presented to date. Methods Using a health insurance claims database, we extracted patients with an initial diagnosis of mild-to-moderate UC during the period from December 1, 2017 to March 31, 2022. For the three types of oral 5-ASA formulation, we calculated and compared descriptive statistics of medication persistence rates (MPR), proportions of days covered (PDC) and adherence proportion (PDC ≥ 80%) in the extracted population...

BACKGROUND: Microscopic colitis (MC) is a chronic inflammatory bowel disease causing non-bloody diarrhea, and several cases are undiagnosed as a hidden cause of chronic diarrhea. OBJECTIVE: We aimed to report the symptoms, delay diagnosis and the treatment of MC in a case series. METHODS: All patients were treated at a Gastroenterology reference office from May 2022 to June 2023. Personal history including preexisting disorders, use of medications and smoking habits were collected...

BACKGROUND: Minimal hepatic encephalopathy (MHE) negatively affects the prognosis of cirrhosis, but treatment is not standard. Rifamycin SV MMX (RiVM) is a nonabsorbable rifampin derivative with colonic action. METHODS: In a phase 2 placebo-controlled, double-blind randomized clinical trial patients with MHE were randomized to RiVM or placebo for 30 days with a 7-day follow-up. The primary endpoint was a change in stool cirrhosis dysbiosis ratio. Gut-brain (cognition, stool/salivary microbiome, ammonia, brain magnetic resonance spectroscopy), inflammation (stool calprotectin/serum cytokines), patient-reported outcomes (sickness impact profile: total/physical/psychosocial, high = worse), and sarcopenia (handgrip, bioelectric impedance) were secondary...

INTRODUCTION: Ulcerative colitis (UC) is a chronic inflammatory bowel disease with a significant health-care burden worldwide. While medical therapy aims to induce and maintain remission, optimal management of mild to moderate UC remains challenging due to heterogeneity in severity classifications and non-standardized approaches. This comprehensive review summarizes current evidence and knowledge gaps to optimize clinical decision-making in patients with mild to moderate UC. AREAS COVERED: After an extensive literature search of PubMed, Medline, and Embase through August 2023, we provide an overview of definitions utilized to characterize mild to moderate UC severity and established therapeutic targets...

The prevalence of ulcerative colitis (UC) in the Middle East is increasing, impacting the economic and healthcare burden. The management of patients with mild to moderate UC is still a challenge as several factors can affect optimal care, including drug choice, induction and maintenance dose, treatment optimization and de-escalation, therapy duration, monitoring, and safety profile. We conducted an expert consensus to standardize the management of patients with mild to moderate UC. Sixteen experts in inflammatory bowel diseases, through a well-established and accepted Delphi methodology, voted and approved eight statements in order to provide practical guidance to clinicians in the Middle East...

We selected 145 reference organic molecules that include model fragments used in computer-aided drug design. We calculated 158 conformational energies and barriers using force fields, with wide applicability in commercial and free softwares and extensive application on the calculation of conformational energies of organic molecules, e.g. the UFF and DREIDING force fields, the Allinger's force fields MM3-96, MM3-00, MM4-8, the MM2-91 clones MMX and MM+, the MMFF94 force field, MM4, ab initio Hartree-Fock (HF) theory with different basis sets, the standard density functional theory B3LYP, the second-order post-HF MP2 theory and the Domain-based Local Pair Natural Orbital Coupled Cluster DLPNO-CCSD(T) theory, with the latter used for accurate reference values...

BACKGROUND: Low bioavailability steroids, including beclomethasone dipropionate (BDP) and budesonide MMX, have been developed to ensure colonic targeting and low systemic activity than systematic corticosteroids in treating patients with ulcerative colitis (UC). OBJECTIVES: This systematic review and meta-analysis evaluated the efficacy and safety of BDP and budesonide MMX® compared with 5-aminosalicylic acid (5-ASAs) or placebo, in patients with mild-to-moderate UC...

INTRODUCTION: Budesonide MMX® is approved for induction of remission in mild-to-moderate active ulcerative colitis (UC) in adults in whom 5-ASA is not sufficient. There is a lack of data on its effectiveness and safety in clinical practice. MATERIAL AND METHODS: The CORE Practice study was a multi-centre prospective, observational study of mild-to-moderate UC-patients treated with Budesonide MMX® 9 mg for up to 8 weeks (induction). Enrolled patients had previously been prescribed Budesonide MMX® 9 mg in accordance with the SmPC within a 5-day time window...

UNLABELLED: We created high-resolution shape models of Phobos and Deimos using stereophotoclinometry and united images from Viking Orbiter, Phobos 2, Mars Global Surveyor, Mars Express, and Mars Reconnaissance Orbiter into a single coregistered collection. The best-fit ellipsoid to the Phobos model has radii of (12.95 ± 0.04) km × (11.30 ± 0.04) km × (9.16 ± 0.03) km, with an average radius of (11...

AIM OF THE STUDY: In this study, we investigated the therapeutic potential of vitamin D (VITD) in OA Wistar rats induced by anterior cruciate ligament transection combined with medial meniscectomy (ACLT + MMx). In ACLT + MMx-induced OA rats, pain severity, cartilage destruction, inflammatory cytokines, and MMPs were all measured. MATERIALS AND METHODS: ACLT + MMx methods were used to induce OA, and pain behavioral studies such as the weight bearing test and paw withdrawal test were performed while the knee width and body weights were also measured...

Bacterial fruit blotch (BFB), caused by Acidovorax citrulli , severely damages watermelon, melon, and other cucurbit crops worldwide. Nitrogen, one of the most important limiting elements in the environment, is necessary for the growth and reproduction of bacteria. As a nitrogen-regulating gene, ntrC plays an important role in maintaining bacterial nitrogen utilization and biological nitrogen fixation. However, the role of ntrC has not been determined for A. citrulli . In this study, we constructed a ntrC deletion mutant and a corresponding complementary strain in the background of the A...

Hepatic encephalopathy (HE) is a potentially reversible neurocognitive syndrome that occurs in patients with acute or chronic liver disease. Currently, most of the therapies for HE aim to reduce ammonia production or increase its elimination. To date, only two agents have been approved as treatments for HE: lactulose and rifaximin. Many other drugs have also been used, but data to support their use are limited, preliminary or lacking. The aim of this review is to provide an overview and discussion of the current development of treatments for HE...

BACKGROUND: Budesonide-MMX is a topically active corticosteroid degraded by cytochrome-P450 enzymes, resulting in favourable side-effect profile. We aimed to assess effect of CYP genotypes on safety and efficacy, and make a direct comparison with systemic corticosteroids. RESEARCH DESIGN AND METHODS: We enrolled UC patients receiving budesonide-MMX and IBD patients on methylprednisolone in our prospective, observational-cohort study. Before and after treatment regimen clinical activity indexes, laboratory parameters (electrolytes, CRP, cholesterol, triglyceride, dehydroepiandrosterone, cortisol, beta-crosslaps, osteocalcin), and body composition measurements were assessed...

Collagen has been considered a key treatment option in preventing damage to the articular cartilage over time and supporting the healing process, following the onset of osteoarthritis (OA). This study aimed to investigate the effect of collagen fermented from jellyfish (FJC) by Bacillus subtilis natto on anterior cruciate ligament transection with medial meniscectomy (ACLT + MMx)-induced knee OA in high-fat diet (HFD)-induced obesity in rats. The male Sprague-Dawley rats were fed an HFD for 6 weeks before ACLT + MMx surgery, after which they were administered a daily oral gavage of saline (control, OA, and OBOA), either with FJC (20 mg/kg, 40 mg/kg, and 100 mg/kg body weight) or glucosamine sulfate as a positive control (GS; 200 mg/kg body weight) for 6 weeks...

SmCo5 is a well-established material in the permanent magnet industry, a sector which constantly gains market share due to increasing demand but also suffers from criticality of some raw materials. In this work we study the possibility of replacement of Sm with other, more abundant rare earth atoms like Ce-La. These raw materials are usually called "free" rare-earth minerals, appearing as a by-product during mining and processing of other raw materials. Samples with nominal stoichiometry Sm1-x MMx Co5 ( x = 0...

BACKGROUND: Achyranthes bidentata Blume (A. bidentata) is a common Chinese herb used to treat osteoarthritis (OA). Achyranthoside D (Ach-D) is a glucuronide saponin isolated from A. bidentata. PURPOSE: To assess the mechanisms of action of Ach-D and its effects on OA. METHODS: The effects of Ach-D were evaluated in rats underwent anterior cruciate ligament transection (ACLT) with medial meniscectomy (MMx) and in interleukin (IL)-1β-induced chondrocytes...

A one-dimensional (1D) halogen-bridged dinuclear-metal complex (MMX-chain) exhibits various electronic states based on a mixed-valence metal-dimer system. This report deals with the synthesis and physical properties of a new MMX-chain with a bulky pendant ligand, Pt 2 (mc c -HexCS 2 ) 4 I (mc c -HexCS 2 = trans -4-(methoxycarbonyl)cyclohexanedithiocarboxylate). The steric hindrance caused by the bulky substituent induces a strain in its 1D chain, achieving at ambient condition the first pure alternate charge-polarization (ACP) state (-Pt 2+ -Pt 3+ -I - -Pt 3+ -Pt 2+ -I - -), a kind of spin-Peierls state, as confirmed by X-ray diffraction and its conducting and magnetic properties...

MicroRNAs (miRs) are regulators of number of cellular process. miRs enclosed within exosomes can be crucial regulators of intercellular signalling and could be an important biomarker of various age-associated disorders. Role of exosomal enclosed miRs in osteoarthritis (OA) chondrocytes and synovial fibroblasts (SFBs) remains poorly studied. Here, we profiled and studied the effect of synovial fluid-derived exosomal miRs on inflammation, survival, proliferation of chondrocyte in correlation with cartilage degeneration...

BACKGROUND: Multi-matrix mesalazine (MMX) is an important treatment for ulcerative colitis (UC); however, it is often excreted intact, which increases the risk of relapse. This study aimed to clarify the risk factors for insoluble MMX excretion. METHODS: The subjects were 102 UC patients who were newly prescribed MMX alone to induce remission. Their stools were evaluated on the Bristol Stool Form Scale (BSFS), the presence/absence of insoluble MMX excretion was investigated in interviews, and defecation frequency at the start of treatment and disease type were retrospectively investigated by examining their medical records...

BACKGROUND: Improved methods for sampling outdoor-biting mosquitoes are urgently needed to improve surveillance of vector-borne diseases. Such tools could potentially replace the human landing catch (HLC), which, despite being the most direct option for measuring human exposures, raises significant ethical and logistical concerns. Several alternatives are under development, but detailed evaluation still requires common frameworks for calibration relative to HLC. The aim of this study was to develop and validate a statistical framework for predicting human-biting rates from different exposure-free alternatives...