day : 21/07/2020 32 results

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – vídeo-aula

Daniel Barreto de Melo Nutricionista | Prof. Ed. Física | CRN-3 43696 Mestre em Ciências (Alergia e Imunopatologia) (FM/USP) Título de Especialista em Fitoterapia (ASBRAN) Esp. Nutrição aplicada ao Exercício (EEFE/USP) Esp. Fisiologia do Exercício e Treinamento Resistido (FM/USP)

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – slides

Daniel Barreto de Melo Nutricionista | Prof. Ed. Física | CRN-3 43696 Mestre em Ciências (Alergia e Imunopatologia) (FM/USP) Título de Especialista em Fitoterapia (ASBRAN) Esp. Nutrição aplicada ao Exercício (EEFE/USP) Esp. Fisiologia do Exercício e Treinamento Resistido (FM/USP)

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 30

Circulating plasma microRNAs dysregulation and metabolic endotoxemia induced by a high-fat high-saturated diet Summary High-fat diet increase two to three times the plasma lipopolysaccharide (LPS) levels and induce subclinical inflammation. Diet can modify gene expression due to epigenetic processes related to MicroRNAs (miRNAs). MicroRNAs (miRNAs) play important role in the post-transcriptional mechanisms involved in regulation of expression of genes related to the inflammatory response. Also, diet can indirectly induce post-transcriptional regulation of gene expression by miRNAs, which ...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 29

Osteoimmunology: evolving concepts in bone–immune interactions in health and disease Abstract | In terrestrial vertebrates, bone tissue constitutes the ‘osteoimmune’ system, which functions as a locomotor organ and a mineral reservoir as well as a primary lymphoid organ where haematopoietic stem cells are maintained. Bone and mineral metabolism is maintained by the balanced action of bone cells such as osteoclasts, osteoblasts and osteocytes, yet subverted by aberrant and/or prolonged immune responses under pathological conditions. However, osteoimmune interactions are not restricted ...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 28

Sleep and inflammation: partners in sickness and in health Abstract | The discovery of reciprocal connections between the central nervous system, sleep and the immune system has shown that sleep enhances immune defences and that afferent signals from immune cells promote sleep. One mechanism by which sleep is proposed to provide a survival advantage is in terms of supporting a neurally integrated immune system that might anticipate injury and infectious threats. However, in modern times, chronic social threats can drive the development of sleep disturbances in humans, which can contribute ...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 27

Chronic inflammation in the etiology of disease across the life span Although intermittent increases in inflammation are critical for survival during physical injury and infection, recent research has revealed that certain social, environmental and lifestyle factors can promote systemic chronic inflammation (SCI) that can, in turn, lead to several diseases that collectively represent the leading causes of disability and mortality worldwide, such as cardiovascular disease, cancer, diabetes mellitus, chronic kidney disease, non-alcoholic fatty liver disease and autoimmune and neurodegenera...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 26

From discoveries in ageing research to therapeutics for healthy ageing For several decades, understanding ageing and the processes that limit lifespan have challenged biologists. Thirty yearsago, the biology of ageing gained unprecedented scientific credibility through the identification of gene variants that extend the lifespan of multicellular model organisms. Here we summarize the milestones that mark this scientific triumph, discuss different ageing pathways and processes, and suggest that ageing research is entering a new era that has unique medical, commercial and societal implicat...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 25

Obesity, Inflammation, Toll-Like Receptor 4 and Fatty Acids Abstract: Obesity leads to an inflammatory condition that is directly involved in the etiology of cardiovascular diseases, type 2 diabetes mellitus, and certain types of cancer. The classic inflammatory response is an acute reaction to infections or to tissue injuries, and it tends to move towards resolution and homeostasis. However, the inflammatory process that was observed in individuals affected by obesity and metabolic syndrome differs from the classical inflammatory response in certain respects. This inflammatory process ...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 24

NF‑κB, inflammation, immunity and cancer: coming of age Abstract | Fourteen years have passed since nuclear factor‑κB (NF‑κB) was first shown to serve as a molecular lynchpin that links persistent infections and chronic inflammation to increased cancer risk. The young field of inflammation and cancer has now come of age, and inflammation has been recognized by the broad cancer research community as a hallmark and cause of cancer. Here, we discuss how the initial discovery of a role for NF‑κB in linking inflammation and cancer led to an improved understanding of tumour-elicited ...

Alimentando Práticas – Inflamação Metabólica – Daniel Barreto – artigo 23

Early Life Stress, Air Pollution, Inflammation, and Disease: An Integrative Review and Immunologic Model of SocialEnvironmental Adversity and Lifespan Health Abstract Socially disadvantaged individuals are at greater risk for simultaneously being exposed to adverse social and environmental conditions. Although the mechanisms underlying joint effects remain unclear, one hypothesis is that toxic social and environmental exposures have synergistic effects on inflammatory processes that underlie the development of chronic diseases, including cardiovascular disease, diabetes, depression, and ...