Search results for "chronic inflammation"

Systemic ozone applications, Major autohemotherapy and Rectal Insufflation, evaluated according to the International classification of Evidence-Based…

2019

Now that indications are clearly defined, applications have mostly become standardized and the active mechanisms have been well confirmed, medical ozone application in the form of the low-dose concept, is established and proven as a complementary medical method in the treatment of chronic inflammations or diseases associated with chronic inflammatory conditions.
 More than 11,000 systemic ozone treatments in the form of Major Ozone Autohemotherapy (MAH) in 577 patients and ? 47,000 Rectal Insufflations (RI) in 716 patients in various clinical studies are subjected to critical clinical assessment and classification according to the criteria of evidence-based medicine (EBM).
 Statis…

Argentum-quarz solution in the treatment of anorectal fistulas: Is it possible a conservative approach?

2012

Patients suffering from chronic intestinal diseases (Crohn's disease, Ulcerative Colitis, Indeterminate Colitis) are prone to the development of pyogenic complications. These complications are most commonly in the form of perianal or intraabdominal abscesses and/or fistulas. The treatment of these complications are managed differently but, after an initial treatment based on medical or minimally invasive management, the solution of the pathological condition is always achieved by a surgical procedure. In the last few years prospective studies have proposed an alternative conservative therapeutic approach based on application of fibrin glue in the healing of patients with fistulas-in-ano. In…

Identification of avarol derivatives as potential antipsoriatic drugs using an in vitro model for keratinocyte growth and differentiation.

2006

Contains fulltext : 49512schalkwijk.pdf (Publisher’s version ) (Closed access) Avarol, a marine sesquiterpenoid hydroquinone, and 14 avarol derivatives have shown interesting anti-inflammatory properties in previous studies. In this study, avarol and derivatives were evaluated in high-throughput keratinocyte culture models using cytokeratin 10 and SKALP/Elafin expression as markers for respectively normal and psoriatic differentiation. Avarol and five of its derivatives (5, 10, 13, 14 and 15) were selected for further study. Only 10, 13, 14 and 15 were able to inhibit keratinocyte cell growth. Changes in expression levels of 22 genes were assessed by quantitative real time PCR (qPCR). From …

Detection of AA-type amyloid protein in labial salivary glands

2010

Objectives: Among the diverse forms of amyloidosis, secondary type is the most frequent one. Diagnosis of amyloid deposition is based on the identification of the fibrillary protein amyloid by means of Congo Red (CR) or crystal violet (CV) stains, but these techniques do not differentiate between the different types of amyloid fibrils. The aim of this study was to identify by immunofluorescence (IF) AA amyloid a pathological fibrillar low-molecularweight protein formed by cleavage of serum amyloid A (SAA) protein in labial salivary gland (LSG) biopsies from patients with secondary amyloidosis. Study design: 98 LSG were studied, 65 were from patients with secondary amyloidosis and 33 from su…

Bacterial load and inflammatory response in sputum of alpha-1 antitrypsin deficiency patients with COPD

2019

Bruno Balbi,1 Claudia Sangiorgi,1 Isabella Gnemmi,1 Ilaria Ferrarotti,2 Davide Vallese,1 Elena Paracchini,1 Lorena Delle Donne,1 Luciano Corda,3 Paolo Baderna,4 Angelo Corsico,2 Mauro Carone,1 Paola Brun,5 Francesco Cappello,6,7 Fabio LM Ricciardolo,8 Paolo Ruggeri,9 Sharon Mumby,10 Ian M Adcock,10 Gaetano Caramori,9 Antonino Di Stefano11Istituti Clinici Scientifici Maugeri, IRCCS, Division of Pneumology and Laboratory of Cytoimmunopathology of the Heart and Lung, Veruno, Italy; 2Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy; 3Medicina Respiratoria, Seconda Medicina Interna, Spedali Civili, Brescia, Italy; 4Division of Pneumology, Aosta Hospital, Aos…

Targeting transcription factor Stat4 uncovers a role for interleukin-18 in the pathogenesis of severe lupus nephritis in mice

2011

Polymorphisms in the transcription factor Stat4 gene have been implicated as risk factors for systemic lupus erythematosus. Although some polymorphisms have a strong association with autoantibodies and nephritis, their impact on pathophysiology is still unknown. To explore this further we used signal transducers and activators of transcription 4 (Stat4) knockout MRL/MpJ-Fas(lpr)/Fas(lpr) (MRL-Fas(lpr)) mice and found that they did not differ in survival or renal function from Stat4-intact MRL-Fas(lpr) mice. Circulating interleukin (IL)-18 levels, however, were elevated in Stat4-deficient compared to Stat4-intact mice, suggesting that this interleukin might contribute to the progression of l…

Influence of heme oxygenase 1 modulation on the progression of murine collagen-induced arthritis.

2005

Contains fulltext : 48023.pdf (Publisher’s version ) (Closed access) OBJECTIVE: Heme oxygenase 1 (HO-1) can be induced by inflammatory mediators as an adaptive response. The objective of the present study was to determine the consequences of HO-1 modulation in the murine collagen-induced arthritis (CIA) model. METHODS: DBA/1J mice were treated with an inhibitor of HO-1, tin protoporphyrin IX (SnPP), or with an inducer of HO-1, cobalt protoporphyrin IX (CoPP), from day 22 to day 29 after CIA induction. The clinical evolution of disease was monitored visually. At the end of the experiment, joints were examined for histopathologic changes. Cytokine levels in paws were measured by enzyme-linked…

Aging and chronic inflammation: highlights from a multidisciplinary workshop

2023

Abstract: Aging is a gradual, continuous series of natural changes in biological, physiological, immunological, environmental, psychological, behavioral, and social processes. Aging entails changes in the immune system characterized by a decrease in thymic output of naïve lymphocytes, an accumulated chronic antigenic stress notably caused by chronic infections such as cytomegalovirus (CMV), and immune cell senescence with acquisition of an inflammatory senescence-associated secretory phenotype (SASP). For this reason, and due to the SASP originating from other tissues, aging is commonly accompanied by low-grade chronic inflammation, termed “inflammaging”. After decades of accumulating evide…

SUCCESSFUL AGING: QUALITY AND QUANTITY

2010

MAGNESIUM HOMEOSTASIS AND AGING

2009

aGING IS VERY OFTEN ASSOCIATED WITH MAGNESIUM (mG) DEFICIT.tOTAL PLASMA MAGNESIUM CONCENTRATIONS ARE REMARKABLY CONSTANT IN HEALTHY SUBJECTS THROUGHOUT LIFE