نتایج جستجو برای: 1987 acr
تعداد نتایج: 40279 فیلتر نتایج به سال:
Acyclic retinoid (ACR), a novel synthetic retinoid, has recently been demonstrated by us to inhibit the in vitro growth of human hepatoma cells, and this effect was associated with decreased expression of cell cycle-related molecules. These results, taken together with previous in vitro and clinical studies with ACR, suggest that this agent may be useful in the chemoprevention and therapy of he...
OBJECTIVE To evaluate the clinical efficacy, safety, and tolerability of clarithromycin in patients with rheumatoid arthritis. RESEARCH DESIGN AND METHODS This was a 6-month, monocenter, randomized, double-blind, placebo-controlled study. A total of 81 patients with early rheumatoid arthritis were treated with either once-daily oral clarithromycin (500 mg) or daily oral placebo for 6 months. ...
Update on RA diagnosis and management All aspects of the medical management of RA have undergone major changes in the past 25 years. In the 1990s numerous articles reported on the early onset of structural damage in patients with early RA that, if unchecked, would result in disability over time in >50% of patients. As a result, there was a shift to early aggressive therapy in hopes of improving...
OBJECTIVE To determine whether mucocutaneous manifestations are associated with major organ involvement in a UK national cohort of juvenile-onset SLE (JSLE) patients. METHODS JSLE patients (n = 241) from 15 different centres whose diagnosis fulfilled four or more of the ACR criteria were divided into two groups: those with at least one ACR mucocutaneous criterion (ACR skin feature positive) a...
BACKGROUND Acute cellular rejection (ACR) is one of the main factors in transplanted organ failure in liver transplantation. A precise marker for diagnosing or predicting rejection is not currently available; therefore, invasive liver biopsy is standard procedure. To develop a noninvasive method for precise diagnosis of ACR, we evaluated autoantibodies from patient sera as potential biomarkers ...
Objective: Elevated urine albumin to creatinine ratio (ACR) of >30 mg/gm is a widely agreed upon indicator of pathologic albuminuria in children. However, the most reliable specimen to measure ACR in children remains undefined. We assess the range and limits of upright and supine total albumin and ACR in healthy children. Methods: Healthy children age 6 18 years completed 24-hour and split upri...
Acyclic retinoid (ACR), a novel synthetic retinoid, can prevent the recurrence of human hepatoma after surgical resection of primary tumors, but the molecular mechanisms by which ACR exerts antitumor effects are not known. In this study, we found that ACR inhibited the growth of three human hepatoma cell lines. In HepG2 cells, this inhibition was associated with an arrest of the cell cycle in G...
Background Estimated albumin excretion rate (eAER) provides a better estimate of 24-h albuminuria than albumin:creatinine ratio (ACR). However, whether eAER is superior to ACR in predicting end-stage renal disease (ESRD), vascular events (VEs) or death is uncertain. Methods The prognostic utility of ACR and eAER (estimated from ACR, sex, age and race) to predict mortality, ESRD and VEs was co...
Introduction: Acrylamide (ACR) consumption is increasing all over the world. There are some evidence on the literature about its neurotoxic effect on mature animals, but the effects of ACR on postnatal development have been less studied. The purpose of this study was to evaluate the effects of ACR on development of cortical layer, white matter, and number of Purkinje cells of the cerebellum in ...
BACKGROUND Acrylamide (ACR) is a well-known industrial toxic chemical that produces neurotoxicity, which is characterized by progressive central and peripheral neuronal degeneration. Chrysin is a natural, biologically active flavonoid compound, which is commonly found in many plants. The antioxidant and neuroprotective properties of chrysin have been demonstrated. METHODS In this study, the p...
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