Results: 657

CircRNA RSF1 regulated ox-LDL induced vascular endothelial cells proliferation, apoptosis and inflammation through modulating miR-135b-5p/HDAC1 axis in atherosclerosis

Biol. Res; 54 (), 2021
BACKGROUND: Atherosclerosis (AS) is the most common type in cardiovascular disease. Due to its complex pathogenesis, the exact etiology of AS is unclear. circRNA has been shown to play an essential role in most diseases. However, the underlying mechanism of circRNA in AS has been not understood clearly. ...

Acute blockade of endogenous melatonin by Luzindole, with or without peripheral LPS injection, induces jejunal inflammation and morphological alterations in Swiss mice

Braz. j. med. biol. res; 54 (11), 2021
This study investigated the acute blockade of endogenous melatonin (MLT) using Luzindole with or without systemic lipopolysaccharide (LPS) challenge and evaluated changes in inflammatory and oxidative stress markers in the mouse jejunum. Luzindole is an MT1/MT2 MLT receptor antagonist. Both receptors occ...

Once upon a time, inflammation

Inflammation has accompanied humans since their first ancestors appeared on Earth. Aulus Cornelius Celsus (25 BC-50 AD), a Roman encyclopedist, offered a still valid statement about inflammation: "Notae vero inflammationis sunt quatuor: rubor et tumor cum calore and dolore", defining the four cardinal si...

Inflammation and kidney involvement in human viral diseases caused by SARS-CoV-2, HIV, HCV and HBV

Inflammation is closely related to renal diseases. This is particularly true for renal diseases caused by infections as in viral diseases. In this review, we highlight the inflammatory mechanisms that underlie kidney dysfunction in SARS-CoV-2, human immunodeficiency (HIV), hepatitis C (HCV), and hepatiti...

Mastite puerperal complicada em paciente com implante de silicone: Um relato de caso

A mastite é uma patologia relativamente frequente na mulher que amamenta. Surge maioritariamente nas primeiras seis semanas após o parto (prevalência entre 75-95% antes do bebé completar os três meses de vida), podendo, contudo, ocorrer ao longo de todo o período da amamentação. Apresenta-se clin...

Dosagem do magnésio eritrocitário: Qual é o seu real valor?

O magnésio é um cátion de localização predominantemente intracelular e de grande importância em várias funções metabólicas. É possível que tenha uma participação importante em processos álgicos e inflamatórios. Sua dosagem sérica possivelmente não representa a realidade de sua concentra...

Negative association between 25-hydroxyvitamin D and inflammatory markers in rheumatologic diseases

Actual. osteol; 17 (1), 2021
Objective: The main purpose of this study was to evaluate serum 25-hydroxyvitamin D (25OHD) levels and its association with in"ammatory markers in patients with rheumatologic diseases (RD). Methods: A cross-sectional study in 154 women with RD (rheumatoid arthritis, spondyloarthritis and other connective...

Cortical volume is inversely correlated with interleukin-6 serum levels in patients with schizophrenia

Clin. biomed. res; 41 (3), 2021
Introduction: It is well established that cortical volume are decreased in patients with schizophrenia. One possible explanation is that the increased pro-inflammatory status in schizophrenia is related to volumetric decrease of gray matter. The aim of this study was to correlate interleukin 6 (IL-6) wit...

Increased systemic IL-6 levels point to inflammation as a determinant of renal cell carcinoma development

Clin. biomed. res; 41 (3), 2021
Introduction: Renal cell carcinoma (RCC) is one of the most prevalent kidney tumors. Inflammation is believed to be a key factor in its progression and spread since inflammatory markers are generally associated with poor prognosis in RCC patients. Cytokines are cell communication molecules involved in bo...

Effects of dietary vitamin E on the wound healing induced in Oreochromis niloticus

In the present study, the effect of vitamin E supplementation 450 mg/kg diet was appraised in the process of induced wound healing in Nile tilapias Oreochromis niloticus. Fish were distributed into 18 tanks (10 fish each). Nine tanks were fed the non-supplemented diet and the other 9 tanks were fed 450 m...