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As one of the major cytokines responsible for maintaining inflammatory balance, IL-6 can also be used as a biological marker to observe the correlation between age and neuroinflammation. The same levels of IL-6 observed in the brain after injury, have also been found in the elderly and indicate the potential for cognitive impairment to develop.
There are three known isoforms in mammals, two are constitutive (cNOS) and the third is inducible (iNOS). [10] Cloning of NOS enzymes indicates that cNOS include both brain constitutive ( NOS1 ) and endothelial constitutive ( NOS3 ); the third is the inducible ( NOS2 ) gene. [ 10 ]
[27] [28] [29] On the other hand, transforming growth factor-beta (TGF-β) provides a strong inhibitory signal to iNOS, whereas interleukin-4 (IL-4) and IL-10 provide weak inhibitory signals. In this way, the immune system may regulate the armamentarium of phagocytes that play a role in inflammation and immune responses. [30]
Encephalitis with meningitis is known as meningoencephalitis, while encephalitis with involvement of the spinal cord is known as encephalomyelitis. [2] The word is from Ancient Greek ἐγκέφαλος, enképhalos 'brain', [37] composed of ἐν, en, 'in' and κεφαλή, kephalé, 'head', and the medical suffix -itis 'inflammation'. [38]
The authors argue that their findings suggest excess fat could increase the risk of Alzheimer’s disease due to inflammation in the brain, and that reducing fat and obesity in midlife could ...
Inflammatory demyelinating diseases (IDDs), sometimes called Idiopathic (IIDDs) due to the unknown etiology of some of them, are a heterogenous group of demyelinating diseases - conditions that cause damage to myelin, the protective sheath of nerve fibers - that occur against the background of an acute or chronic inflammatory process.
'brain'; and the medical suffix -itis, "inflammation"), also known as herpes meningoencephalitis, is a medical condition that simultaneously resembles both meningitis, which is an infection or inflammation of the meninges, and encephalitis, which is an infection or inflammation of the brain tissue.
Arachnoiditis is an inflammatory condition of the arachnoid mater or 'arachnoid', one of the membranes known as meninges that surround and protect the central nervous system. The outermost layer of the meninges is the dura mater (Latin for hard) and adheres to inner surface of the skull and vertebrae. [ 1 ]