Abstract Multiple sclerosis (MS) is a progressive autoimmune disease characterized by the accumulation of pathogenic inflammatory immune cells in central nervous system (CNS) that subsequently causes focal inflammation, demyelination, and neuronal damage. Experimental Autoimmune Encephalomyelitis (EAE) well-established murine model MS. Presently, growing evidences show phenolic compounds exert ...

Magnetic resonance elastography (MRE) is an imaging method that reveals the mechanical properties of tissue, modelled as a combination of " viscosity" and " elasticity" . We recently showed reduced brain viscoelasticity in multiple sclerosis (MS) patients compared with healthy controls, and in the relapsing-remitting disease model experimental autoimmune encephalomyelitis (EAE). However, the me...

In Uruguay, the mortality of dairy calves due to infectious diseases is high. Escherichia coli a natural inhabitant intestinal microbiota, but can cause several infections. The aim work was characterize E. isolates from and extraintestinal origin dead newborn calves. Using PCR, virulence gene characteristics pathogenic were searched. molecularly characterized phylogroup, serogroup Stx subtype d...

OBJECTIVE The main function of IL-12 is differentiation of naive T cells intoTh1 cells and TGF-β is a powerful immunoregulatory cytokine. The immunomodulatory and anti-inflammatory properties of ginger have also been reported in some studies. The aim of this study was to evaluate the effects of ginger extract on the expression of IL-12 and TGF-β in a model of experimental autoimmune encephalomy...

In this study we analysed the effects of prophylactic biolistic DNA vaccination with plasmids encoding the encephalitogenic protein myelin oligodendrocyte glycoprotein (MOG) on the severity of a subsequently MOGp35-55-induced EAE and on the underlying immune response. We compared the outcome of vaccination with MOG-encoding plasmids alone or in combination with vectors encoding the regulatory c...

suicide is a major public health concern, with approximately one million people committing suicide world-wide each year .risk factors for suicidal behavior include, psychiatric and medical illness, impulsivity, aggression, alcohol and drug abuse specially stimulants, and  stress. neurobiological, brain mappings and biochemical studies have revealed that suicide victims experiencing a large numb...

Multiple sclerosis (MS) is characterized by focal destruction of the white matter of the brain and spinal cord. The exact mechanisms underlying the pathophysiology of the disease are unknown. Many studies have shown that MS is predominantly an autoimmune disease with an inflammatory phase followed by a demyelinating phase. Recent studies alongside current treatment strategies, including glatira...

background: apoptosis is a process that plays an important role during early stage of implantation. the aim of this study was to investigate the incidence of apoptosis in mice endometrium after ovarian stimulation at implantation period. methods: nmri female mice were divided into two groups: 1) control group, which were rendered pseudopregnant by vaginal stimulation and 2) experimental group, ...

schizophrenia (scz) is a complex disorder with no clarified etiology or biological diagnosis.  symptoms of schizophrenia including positive, negative and cognitive deficits.the neurodegenrative and neurodevelopmental hypothesis are main views  about the pathophysiology of schizophrenia. neuregulin 1 is one of four proteins in the neuregulin family that act on the egfr family of receptors. nrg1 ...

BACKGROUND AND PURPOSE Erythropoietin (Epo), originally recognized for its central role in erythropoiesis, has been shown to improve the outcomes in patients with various neurological disorders. The aim of this study was to elucidate the Epo expression pattern in the spinal cords of Lewis rats with experimental autoimmune encephalomyelitis (EAE) and to assess the systemic effect of Epo during t...