Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: EC:2.7.10.2 (focal adhesion kinase)
 44,029 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Examination of P3HR-I cells (Epstein-Barr virus [EBV] producer) persistently infected with the MAL strain of herpes simplex virus type I (HSV-I) suggested that only a few cells were actively producing a virus indistinguishable from HSV-I (MAL) despite the presence of immunofluorescent HSV-I antigens associated with the majority of cells. EBV-specific immunofluorescence was not altered in HSV-I persistently infected P3HR-I cells. HSV-I persistently infected cells, labelled for 72 h with 14C-thymidine, incorporated approx. 8% of the label into cell associated HSV-I DNA as resolved by caesium chloride gradients. Values greater than 8% of the total were suggested by hybridization of gradient fractions with 3H-HSV-I DNA. To determine whether the establishment of HSV persistent infections in Burkitt lymphoma derived cells was a general phenomenon, six strains of HSV-I (MAL, KOS, Patton, Syn R, BF and SYN V) and two strains of type 2 (333 and MS) were used to infect the P3HR-I and Raji (EBV non-producer) cell lines derived from Burkitt lymphomas. In P3HR-I cells, persistent infections were established with all strains of HSV-I but not with HSV-2. In Raji cells, persistent infections were established with all strains of HSV-I, except Syn V, and with both strains of HSV-2. No external support was required to maintain these infections.
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PMID:Persistent herpes simplex virus infections established in two Burkitt lymphoma derived cell lines. 18 14

We analysed the correlation between ophthalmic and systemic findings in 125 subjects with AIDS and 50 subjects with AIDS-related complex (ARC). Positive eye findings were defined as the presence of cotton-wool spots (CWS) or cytomegalovirus (CMV) retinitis. The presence of positive eye findings was significantly more frequent in AIDS than in ARC (P = 0.0001). Both lowest haematocrit and lowest T-helper cell count were significantly lower in AIDS than in ARC, and also lower in subjects with positive eye findings than in those with negative eye findings. No association was found between ocular findings and the following: risk factors for human immunodeficiency virus (HIV) transmission; positive titres for CMV, herpes simplex, Epstein-Barr virus (EBV), and toxoplasmosis; systemic infections; and intake of azidothymidine (AZT). Patients with AIDS and CWS were similar to patients with AIDS and CMV retinitis in viral serology, haematocrit, T-helper count, and survival. Positive eye findings, low haematocrit, and low T-helper count are poor prognostic signs for survival in AIDS.
Int J STD AIDS
PMID:Ocular-systemic interrelationships in acquired immunodeficiency syndrome. 164 4

In a prospective study to identify the viral type isolated from women undergoing screening for herpes simplex virus (HSV) during pregnancy using fluoroscine-labelled monoclonal antibodies to HSV-1 and HSV-2, HSV-2 was more likely to be isolated during the third trimester and was the only viral type isolated at term. As the severity of neonatal central nervous system disease is greater with HSV-2 than HSV-1 we recommended that all women with a history of genital herpes should be screened during pregnancy.
Int J STD AIDS
PMID:Screening pregnant women for genital herpes. 157 89

Herpes simplex infection of the genitals is a common condition, more often due to herpes simplex virus (HSV) type 2 than to type 1 virus. There is a severe first attack followed by mild recurrences which are more common and more frequent after HSV-2 than after HSV-1 genital infection. Clinical features with prodrome, vesicles and erosions may be characteristic allowing rapid clinical diagnosis. When possible laboratory confirmation should be attempted. General management includes simple hygiene, avoidance of sexual transmission, use of condoms, and notifying partners. Oral acyclovir (Zovirax, Wellcome) is the drug of choice for initial attacks and should be considered for all women with this diagnosis. Intravenous acyclovir may be used for very severe attacks. Men with initial attacks may be treated with oral acyclovir but mild disease affecting only skin may be treated with 5% acyclovir cream. Recurrences are short so acyclovir has less effect. Frequent recurrences can be troublesome and may be suppressed by continuous oral acyclovir, or individual attacks may be aborted with intermittent therapy. Various systemic complications may occur; an important but rare problem is primary herpes in late pregnancy. Acyclovir is effective in the treatment of the troublesome herpes simplex disease associated with human immunodeficiency infection. Acyclovir is one of the more expensive treatments for sexually transmitted diseases. At present in many countries costs are being examined, and application of the principles outlined here should help to minimize cost and maximize care.
Int J STD AIDS
PMID:Management of genital herpes simplex infection. 195 14

In a retrospective clinical audit of patient records to determine the value of examining the sexual partners of women with initial genital herpes, it was evident that only the regular partners attended for screening. Twenty-six per cent of women with initial genital herpes and 19% of male partners had some form of other lower genital tract infection. Of 164 male partners of women with initial genital herpes, 30 (18.3%) also suffered from initial genital herpes at the same time, 22 (13.4%) gave a history of, or had signs consistent with, recurrent genital herpes, and 3 (1.8%) asymptomatic male partners without a previous history of genital ulceration had herpes simplex virus isolated from the urethra on routine screening.
Int J STD AIDS
PMID:Value of examining the sexual partners of women suffering from initial genital herpes. 195 23

In a study to determine the herpes simplex virus (HSV) type isolated from patients with primary (first-attack) genital herpes and to identify any clinical or epidemiological features that might influence the reported incidence of any particular viral type, there was almost an equal incidence of HSV-1 and HSV-2 isolated from women (48% versus 52%). In the case of women, the initial clinical diagnosis was correct in 97% with HSV-1 and 95% with HSV-2 infection. Amongst men, HSV-2 was isolated more frequently than HSV-1 (71% versus 29%). However, the initial clinical diagnosis in men was correct in only 53% with HSV-1 and 83% with HSV-2 infection. These results suggest that in primary genital herpes the incidence of HSV-1 and HSV-2 is probably equal, while in men the reported incidence of HSV-1 may be affected by underdiagnosis giving a falsely high incidence of HSV-2 infection.
Int J STD AIDS 1990 May
PMID:Incidence of herpes simplex virus type-1 and type-2 from patients with primary (first-attack) genital herpes in Sheffield. 196

A prospective study of the epidemiology, clinical aspects, and laboratory features of 1st episode genital herpes was conducted in Middle Road Hospital, Singapore between June 1986-December 1987. A total of 68 patients were studied and there were more women than men in the study population; the ratio of females:males was 7.5:1. The peak incidence of 1st episode genital herpes was between 20-29 years of age. Specimens from 63 patients yielded positive culture for herpes simplex virus (HSV). HSV-1 was isolated from 21 patients (30.9%), HSV-2 from 41 patients (60.3%), and untyped HSV from 1 patient (1.5%). True primary genital herpes was diagnosed in 43 patients (68.3%) using a test for complement fixing antibodies to HSV. HSV-1 was found to be the causative agent in 18 (41.9%) of the true primary infection, HSV-2 in 24 (55.8%), and untyped HSV in 1 (2.3%). In comparison, HSV-1 was isolated in only 2 (10%) of the 20 patients with nonprimary 1st episode genital herpes; HSV-2 was found in 13 patients (65%), and the culture was negative in 5 (25%).
Int J STD AIDS 1990 May
PMID:Clinical and laboratory study of first episode genital herpes in Singapore. 196 1

The prevalence of viral and bacterial sexually transmitted diseases were studied in 101 men attending a dermatovenereal outpatient clinic in Mogadishu. A control group of 103 healthy adult men were included for the serological part of the study. Serological markers of hepatitis B virus (HBV), human immunodeficiency virus (HIV), cytomegalovirus (CMV) and herpes simplex virus (HSV) were studied. All sera were tested for syphilis markers. HBV serum markers were detected in 84% of the men in the study group and 66% of the healthy controls (P less than 0.005). Hepatitis B virus carriers were detected more frequently in the study group than among the controls. Also, 96% of the men in both groups had CMV antibodies and all of them had antibodies to HSV. No sera were found to contain HIV antibodies. The TPHA-positivity was 10% and 3% in the study and control groups respectively, and 5% of the patients had syphilis IgM antibodies. Sexual contact with prostitutes was recorded in 54% and 48% respectively of patients and controls, and such contact was correlated with TPHA-positivity in the study group. Chlamydia trachomatis antigen was detected in urogenital specimens of 14% of the men in the study group and gonococcal culture was positive in 53% of those with urethral discharge.
Int J STD AIDS 1990 Mar
PMID:Sexually transmitted diseases in men in Mogadishu, Somalia. 196 90

In a microbiological study of the urethral flora in men with non-gonococcal urethritis (NGU), Chlamydia trachomatis (isolated from 30% of men) was the only organism isolated significantly more often from men with NGU than controls (P less than 0.01). Bacteroids species, especially of the melaninogenicus-oralis group, were the predominant anaerobic bacterial isolate from both men with NGU (isolated from 24%) and controls (isolated from 30%). There was no evidence that aerobic bacteria, anaerobic bacteria or herpes simplex virus made a significant contribution as primary pathogens in non-chlamydial NGU. Gram-positive cocci were the only anaerobic organism isolated more often from chlamydia-positive men (29%) than chlamydia-negative men (16%) with NGU (P less than 0.01). The significance of this remains unclear.
Int J STD AIDS 1990 Mar
PMID:Microbiological flora in men with non-gonococcal urethritis with particular reference to anaerobic bacteria. 209 86

Failure to re-attend for follow-up is a significant problem in patients attending genitourinary clinics. In this study, despite the efforts made to trac patients with cervical cytological abnormalities, adequate follow-up or further investigation was achieved in only 15.3% of women with inflammatory changes on initial cytology, 38.5% with herpes simplex virus changes, 34.5% with human papillomavirus changes, 60.8% with mild dyskaryosis, 79.9% with moderate dyskaryosis and 97% with severe dyskaryosis. Until the natural history of the minimal atypias is more fully understood, it may be that more vigorous surveillance in such women should be considered.
Int J STD AIDS 1990 Mar
PMID:Experience in Sheffield: follow-up of abnormal cervical cytology. 209 95


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