Strana 1 od 27 výsledky
The polyamines putrescine, spermidine and spermine have been proposed to be a part of the acute phase inflammatory response. They have been shown to be useful markers for cellular kinetics and change with various pathological conditions. The hypothesis that aqueous humor polyamines could be used to
OBJECTIVE
Endogenous uveitis is a major cause of visual loss mediated by the immune system. The protein tyrosine phosphatase non-receptor type 22 (PTPN22) gene encodes a lymphoid-specific phosphatase that plays a key role in T-cell receptor (TCR) signaling. Two independent functional missense single
Bannayan-Riley-Ruvalcaba syndrome (BRRS) is a congenital disorder characterised by macrocephaly, multiple hamartomas, lipomas, and pigmented macules of the glans penis. Intermediate uveitis is characterised by chronic inflammatory cells aggregates on the pars plana (snowbanks) and within the
Using a Lewis rat model of IRBP induced EAU, we have examined the progress of leucocytes infiltrating the uveitic eye. APAAP and dual immunofluorescence were used to show that ED7 and 8 (CD11b/CD18) positive monocytes, W3/25 and OX8 (CD4 and CD8) lymphocytes were prominent in the initial
OBJECTIVE
The single nucleotide polymorphism (SNP) rs1893217 within the gene locus encoding protein tyrosine phosphatase non-receptor type 2 (PTPN2) results in a dysfunctional PTPN2 protein is associated with Crohn's disease (CD) and exists in perfect linkage disequilibrium with the CD- and
A previously healthy woman developed acute anicteric hepatitis which slowly resolved, though bilateral anterior uveitis then appeared. No other cause than an occupational exposure to trichloroethylene was found, and rechallenge by resuming work has led to a transient increase in serum alkaline
We have previously demonstrated the effects of various inhibitors of arachidonic acid metabolism on experimental lens-induced granulomatous uveitis. In the present study, we investigated the effect of these same inhibitors on the expression of lysosomal enzymes at different stages of choroidal
OBJECTIVE
To elucidate the usefulness of abnormal liver function tests in the diagnosis of sarcoidosis in patients presenting with ocular inflammation.
METHODS
Retrospective comparison of sample populations of 100 patients each with sarcoidosis-associated uveitis (SAU) and non-sarcoid uveitis
OBJECTIVE
Acute anterior uveitis (AAU) is the most common form of uveitis and is thought to be autoimmune in nature. Recent studies have described genes that act as master controllers of autoimmunity. Protein tyrosine phosphatase type 22 (PTPN22) and Cytotoxic T lymphocyte antigen-4 (CTLA-4) are two
We studied the surface expression of activation markers IL2-R, HLA-DR and CD45-RO on peripheral T-lymphocytes in two groups of patients (n = 26) with idiopathic uveoretinitis, compared with controls. Thirteen patients were analysed by alkaline phosphatase anti-alkaline phosphatase (APAAP)
Acid phosphatase and beta-glucuronidase were used as marker enzymes of lysosome, and their role in adjuvant-induced uveitis was studied. These enzyme activities in the iris-ciliary processes were increased in the inflamed tissues. Changes in these enzyme activities in the tissues paralleled the
Spontaneous equine recurrent uveitis (ERU) is an incurable autoimmune disease affecting the eye. Although retinal-autoantigen specific T-helper 1 cells have been demonstrated to trigger disease progression and relapses, the molecular processes leading to retinal degeneration and consequent blindness
Everolimus (EVE), an inhibitor of mammalian target of rapamycin, is an emerging second-line therapeutic option for hormone therapy-resistant breast cancers. However, some patients do not respond to EVE, whereas in others it exacerbates the disease. Cellular inhibitor of protein phosphatase 2A
Canine adenovirus-type 1 (CAV-1)-antibody complexes caused severe anterior uveitis with corneal edema ("blue eye") when injected into the anterior chamber of normal dogs. The response of the anterior uvea to such immune complexes (IC) was similar to the spontaneously occurring disease. In the
Adipose-derived mesenchymal stem cells (ASCs) hold promise for use in cell-based therapies. Their intrinsic anti-inflammatory properties are potentially useful for treatments of inflammatory conditions such as uveitis, while their ability to differentiate along multiple cell lineages suggests use in