Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:Q3V6T2 (ape)
 2,133 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a prospective work, we have studied the non-polio enterovirus (NPEV) excretion in spot urine and stools by four appropriate cell cultures, in four different groups: 20 exposed controls (GI), 88 patients with renal biopsy 'proven GN' (GII), 38 cases with 'proven nonGN' (GIII), and 9 with 'probable nonGN' (GIV). The positive excretion in stools and/or urine is respectively 0 and 5% in Group I, 14 and 33% in Group II, 6 and 19% in Group III, and 13 and 22% in Group IV. Viruria, the consequence of a viraemia, is therefore associated with 'proven GN' (p less than 0.05). In the majority of patients with positive NPEV excretion, we have made an additional but similar study, 3-12 months later. Persistent excretion was confirmed in 22/30 cases in Group II (73%) versus 0/8 in Group III-IV (p less than 0.001). These data concerned patients with membranoproliferative GN [5], membranous GN [6], mesangial IgA GN [6], endocapillary GN [2] or minimal lesions [3]. Thus we have demonstrated a significant relation between persistent NPEV urine/stools excretion and the occurrence of active GN in humans. Such persistent viral infections may represent the cause of some GN, probably mediated by an immune complex mechanism with viral antigens.
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PMID:Human glomerulonephritis and persistent non-polio enterovirus infection. 626 24

Lymphocryptovirus (LCV) is one of the major gena in the herpesvirus family and is widely disseminated among primates. LCVs of human and rhesus macaques are shown to be causative agents of a number of malignant diseases including lymphoma and carcinoma. Bonobos (Pan paniscus) are highly endangered and the least studied species of the great apes. Considering the potential pathogenicity of the LCV that might threaten the fate of wild bonobos, population-based epidemiological information in terms of LCV prevalence in different location of Bonobo's habitats will help propose improved conservation strategies for the bonobos. However, such data are not available yet because it is very difficult to collect blood samples in the wild and thus virtually impossible to conduct sero-epidemiological study on the wild ape. In order to overcome this issue, we focused on evaluating anti-LCV IgA in the feces of bonobos, which are available in a non-invasive manner. Preliminary study showed that anti-LCV IgA but not IgG was efficiently and reproducibly detected in the feces of captive chimpanzees. It is noteworthy that the fecal IgA-positive individuals were seropositive for both anti-LCV IgG and IgA and that the IgA antibodies in both sera and feces were also detectable by Western blotting assay. These results indicate that the detection of fecal anti-LCV IgA is likely a reliable and feasible for epidemiological surveillance of LCV prevalence in the great apes. We then applied this method and found that 31% of wild bonobos tested were positive for anti-LCV IgA antibody in the feces. Notably, the positivity rates varied extensively among their sampled populations. In conclusion, our results in this study demonstrate that LCV is highly disseminated among wild bonobos while the prevalence is remarkably diverse in their population-dependent manner.
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PMID:Epidemiological Surveillance of Lymphocryptovirus Infection in Wild Bonobos. 2757 May 23