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Applications that address gaps in knowledge of energy system
Applications that address gaps in knowledge of energy system

... organ system physiology nature particularly cardiovascular, cardiopulmonary, nephrology, exercise physiology, muscle contractility, neuromuscular and associated functions as well as the detoxifying roles of the kidney and immune surveillance are welcomed. A better understanding of signaling pathways ...
The Importance of a Balanced Immune Response
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Autoimmune diseases: genes, bugs and failed regulation
Autoimmune diseases: genes, bugs and failed regulation

... Immunology review pathogenetic mechanisms in five clinical disorders that are generally regarded as being autoimmune in nature: rheumatoid arthritis (RA), systemic lupus erythematosus (SLE), insulin-dependent diabetes mellitus (IDDM), autoimmune thyroid disease and multiple sclerosis (MS)1–5. This a ...
Canine Herpesvirus-1: A New Pathogenic Role for an Old Virus
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... Nutritional immunology is an emerging discipline that evolved with the study of the detrimental effect of malnutrition on the immune system. While malnutrition still remains a worldwide problem, lifestate [neonate or old age] and natural stress are increasingly becoming the major causes of lowered i ...
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Sickle-Cell Anemia

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Immunoplasticity – Triggers of regulatory function
Immunoplasticity – Triggers of regulatory function

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Kribriformní adenokarcinom jazyka

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Rheumatoid arthritis



Rheumatoid arthritis (RA) is a long lasting autoimmune disorder that primarily affects joints. It typically results in warm, swollen, and painful joints. Pain and stiffness often worsen following rest. Most commonly the wrist and hands are involved with typically the same joints involved on both sides of the body. The disease may also affect other parts of the body. This may result in low red blood cells, inflammation around the lungs, and inflammation around the heart. Fever and low energy may also be present. Often symptoms come on gradually over weeks to months.While the cause of rheumatoid arthritis is not clear, it is believed to involve a combination of genetic and environmental factors. The underlying mechanism involves the body's immune system attacking the joints. This results in inflammation and thickening of the joint capsule. It also affects the underlying bone and cartilage. The diagnosis is made mostly on the basis of a person's signs and symptoms. X-rays and laboratory testing may support a diagnosis or exclude other diseases with similar symptoms. Other diseases that may present similarly include systemic lupus erythematosus, psoriatic arthritis, and fibromyalgia among others.The goal of treatment is to improve pain, decrease inflammation, and improve a person's overall functioning. This may be helped by balancing rest and exercise, the use of splints and braces, or the use of assistive devices. Pain medications, steroids, and NSAIDs are frequently used to help with symptoms. A group of medications called disease-modifying antirheumatic drugs (DMARDs) may be used to try to slow the progression of disease. They include the medications hydroxychloroquine and methotrexate. Biological DMARDs may be used when disease does not respond to other treatments. However, they may have a greater rate of adverse effects. Surgery to repair, replace, or fusion joints may help in certain situations. Most alternative medicine treatments are not supported by evidence.RA affects between 0.5 and 1% of adults in the developed world with between 5 and 50 per 100,000 people newly developing the condition each year. Onset is most frequent during middle age and women are affected 2.5 times as frequently as men. In 2013 it resulted in 38,000 deaths up from 28,000 deaths in 1990. The first recognized description of RA was made in 1800 by Dr. Augustin Jacob Landré-Beauvais (1772–1840) of Paris. The term rheumatoid arthritis is based on the Greek for watery and inflamed joints.
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