Search results for "Steroid"

Echocardiographic Evaluation of the Cardiac Chambers in Asthmatic Patients: The BADA (Blood Pressure Levels, Clinical Features and Markers of Subclin…

2022

The “Blood pressure levels, clinical features and markers of subclinical cardiovascular Damage of Asthma patients” (BADA) study is aimed at defining the cardiovascular risk profile and the markers of subclinical and clinical vascular and cardiac damage in asthmatic patients. Very few studies have assessed asthmatic patients without concomitant heart disease through a transthoracic echocardiogram. The goal of the present study is to investigate the prevalence of morphology and/or function changes in the cardiac chambers of a sample of 86 patients with chronic asthma, referred to the dedicated outpatient unit of the Division of Respiratory Diseases of the AOUP “P. Giaccone&r…

ChemInform Abstract: Non-Steroidal Antiinflammatory Agents. Part 23. Synthesis and Pharmacological Activity of Enaminones which Inhibit Both Bovine C…

2010

ChemInform Abstract: Non-Steroidal Antiinflammatory Agents. Part 19. E-2-Pyrrolizin-5-yl Acrylic Acids as Potent Dual or Selective Inhibitors of Bovi…

2010

Furostane-Type Steroidal Saponins from the Roots ofChlorophytum borivilianum

2008

Four new furostanol steroid saponins, borivilianosides A–D (1–4, resp.), corresponding to (3β,5α,22R,25R)-26-(β-D-glucopyranosyloxy)-22-hydroxyfurostan-3-yl O-β-D-xylopyranosyl-(13)-O-β-D-glucopyranosyl-(14)-O-[α-L-rhamnopyranosyl-(12)]-β-D-galactopyranoside (1), (3β,5α,22R,25R)- 26-(β-D-glucopyranosyloxy)-22-methoxyfurostan-3-yl O-β-D-xylopyranosyl-(13)-O-β-D-glucopyranosyl-(14)-O-[α-L-rhamnopyranosyl-(12)]-β-D-galactopyranoside (2), (3β,5α,22R,25R)-26-(β-D-glucopyranosyloxy)-22-methoxyfurostan-3-yl O-β-D-xylopyranosyl-(13)-O-[β-D-glucopyranosyl-(12)]-O-β-D-glucopyranosyl-(14)-β-D-galactopyranoside (3), and (3β,5α,25R)-26-(β-D-glucopyranosyloxy)furost-20(22)-en-3-yl O-β-D-xylopyranosyl-(13…

Heterocyclisch anellierte Steroide aus 2-Hydroxymethylen-canrenon

1995

A-ring annulated heterocycles, the isoxazole 6, the pyrazoles 8 and the pyrimidines 9 are prepared starting from 2-hydroxymethylene canrenone 1. Binding studies were carried out with the compounds 1 and 6-8 using estrogen, progesterone, androgen, gluco- and mineralocorticoid receptors as well as the serum proteins SHBG and CBG: the substances were inactive on the receptor level. 1, 7 and 8a show weak binding affinity to CBG.

A26-5 Electrical performances of a 2MM2 steroid electrode

2003

The Fevipiprant Phase IIIb Systemic Corticosteroid Avoidance Study: SHIELD

2019

PREVALENCE OF ARTERIAL HYPERTENSION AND CHARACTERISTICS OF NOCTURNAL BLOOD PRESSURE PROFILE OF ASTHMA PATIENTS ACCORDING TO THERAPY AND SEVERITY OF T…

2020

Background: several studies report an increased risk for asthmatic subjects to develop arterial hypertension and the relationship between these two diseases, frequently co-existing, still has some unclear aspects. Methods: The BADA (blood pressure levels, clinical features and markers of subclinical cardiovascular damage of asthma patients) study is aimed to evaluate the prevalence of the cardiovascular comorbidities of asthma and their impact on the clinical outcome. The main exclusion criteria were the presence of other respiratory diseases, current smoking, any contraindication to ambulatory blood pressure monitoring (ABPM). Results: The overall percentage of asthmatics having also hyper…

Bioactive saponins with cancer related and immunomodulatory activity: Recent developments

2005

Abstract Saponins are natural glycosides of steroid or triterpene which exhibited many different biological and pharmacological actions: e.g. immunomodulatory, antitumor, antiinflammatory, molluscicidal, antiviral, antifungal, hypoglycemic, hypocholesterolemic, to mention just a few. The aim of this summarize recent advances on the bioactivity of saponins related to cancer and immune system, which has attracted a great attention during the last five years

Non-steroidal anti-inflammatory agents. Part 23. Synthesis and Pharmacological Activity of Enaminones which inhibit both bovine cyclooxygenase and 5-…

1998

The synthesis and stereochemical characteristics of pyrrolidino-, isoquinolino- and indolo-enaminones 2–11 are reported. The inhibition of cyclooxygenase was determined in a bovine thrombocyte intact cell assay and that of 5-lipoxygenase using intact bovine polymorphonuclear leucocytes. Except compound 2c′ which is a well-balanced dual inhibitor of both enzymes, all other enaminone derivatives are weak inhibitors of both cyclooxygenase and 5-lipoxygenase. Structure-activity relationships of the enaminones in relation to known anti-inflammatory drugs are discussed.