Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0476089 (endometrial cancer)
 11,379 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Antisera generated against each of seven synthetic peptides corresponding to constant and variable sequences of the pilin from gonococcal strain MS11 were assayed for their ability to crossreact with intact pili from both homologous and heterologous strains. The peptides elicited roughly equal antipeptide responses but varied substantially in their ability to elicit antisera that crossreacted with intact pili. Of the antisera to peptides corresponding to regions of conserved sequence, antisera directed against residues 69-84 were the most efficient in binding pili from all strains tested in both solid-phase assays and immunoblots. Anti-69-84 also efficiently precipitated a tryptic fragment of pilin known to bind human endocervical cells. Sera against the two peptides (121-134 and 135-151) previously shown to contain strain-specific epitopes crossreacted with MS11 pili equally well, but differed in their ability to bind pili from heterologous strains. Anti-121-134 was strain-specific whereas anti-135-151 bound all pilin tested. Each of the sera was examined for its ability to inhibit bacterial adhesion to a human endometrial carcinoma cell line. Sera generated against residues 41-50 and 69-84 successfully inhibited a heterologous gonococcal strain from binding. These peptides could be important components of an effective vaccine for the prevention of gonorrhea.
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PMID:Antibodies to peptides corresponding to a conserved sequence of gonococcal pilins block bacterial adhesion. 391 85

Focus in this discussion of the pharmacology of gynecology is on the following: vaginal infections; genital herpes; genital warts; pelvic inflammatory disease; urinary infections; pruritus vulvae; menstrual problems; infertility; oral contraception; and hormone replacement therapy. Doctors in England working in Local Authority Family Planning Clinics are debarred from prescribing, and any patient with a vaginal infection has to be referred either to a special clinic or to her general practitioner which is often preferable as her medical history will be known. Vaginal discharge is a frequent complaint, and it is necessary to obtain full details. 1 of the most common infections is vaginal candidosis. Nystatin pessaries have always been a useful 1st-line treatment and are specific for this type of infection. Trichomonas infection also occurs frequently and responds well to metronidazole in a 200 mg dosage, 3 times daily for 7 days. It is necessary to treat the consort at the same time. Venereal diseases such as syphilis and gonorrhea always require vigorous treatment. Patients are now presenting with herpes genitalis far more often. The only treatment which is currently available, and is as good as any, is the application of warm saline to the vaginal area. Genital warts may be discovered on routine gynecological examination or may be reported to the doctor by the patient. 1 application of a 20% solution of podophyllum, applied carefully to each wart, usually effects a cure. Pelvic inflammatory disease seems to be on the increase. Provided any serious disease is ruled out a course of systemic antibiotics is often effective. Urinary infections are often seen in the gynecologic clinic, and many of these will respond well to 2 tablets of co-trimoxazole, 2 times daily for 14 days. In pruritus vulvae it is important to determine whether the cause is general or local. Menstrual problems regularly occur and have been increased by the IUD and the low-dose progesterone pill. Infertility necessitates investigation. It is helpful to use the temperature chart method to determine whether the patient is ovulating. Oral contraception merits only passing mention, i.e., the introduction of a new sequential pill containing ethynloestradiol and levonorgestrol. There is always the question of a possible relationship between long-term OC use and the development of endometrial cancer. There are certain definite indications for hormone replacement therapy, i.e., hot flushes, sweating and atrophic vaginitis.
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PMID:The pharmacology of gynaecology. 744 23

Each year as a consequence of pregnancy and delivery at least 500,000 women die, 99% of them in developing countries. Most maternal deaths are avoidable. For each death, 10-15 other women suffer serious health effects which may lead to chronic pain or even social isolation. Childbirth is riskier for women who are too young or too old, who have many children, or whose births are too closely spaced. Limiting family size reduces both maternal and child deaths. In developed countries, 5-30 women die per 100,000 births, compared to 50-800 in developing countries. Maternal mortality rates at 2 hospitals in Yaounde, Cameroon, have declined significantly in recent years, probably due to establishment of high risk pregnancy clinics, improved monitoring during labor, and child spacing clinics. Improved obstetric services and child spacing could reduce maternal mortality in developing countries as they have in the developed world. The use of contraception has been a controversial topic in traditional African societies, but by now the majority of governments of developing countries include family planning programs in their development plans for their health as well as their economic benefits. Despite gradual increases, fewer than 5% of women in most African countries use modern contraception. African men play an insignificant role in family planning. The continuing practices of prolonged lactation and postpartum abstinence in rural areas have compensated to some extent for the absence of modern contraception. Oral contraceptives are the most widely used reversible method. They may protect against vaginal infection, iron deficiency anemia, ectopic pregnancy, benign breast disease, ovarian and endometrial cancer, dysmenorrhea, endometriosis, and rheumatoid arthritis. There is evidence that some steroid hormones have a beneficial effect in stabilizing the cellular membranes of red blood cells in women with sickle cell anemia. The danger of infection with the IUD is largely limited to the 1st 4 months of use and to women with sexually transmitted diseases. Careful selection of candidates, aseptic insertion, and regular follow-up are needed to ensure IUD safety. The IUD is contraindicated for nulliparas. Barrier methods provide contraception as well as some protection against sexually transmitted diseases. Condoms have a significant protective effect against HIV infection. Diaphragms, cervical caps, and vaginal sponges provide some protection against infections like gonorrhea and chlamydiae that invade the cervical cells. Many adolescents resist condoms because they diminish sensation. But condoms provide protection against sexually transmitted diseases and are appropriate for individuals with sporadic sex lives. Oral contraceptives are more effective but adolescents are at risk of forgetting pills. IUDs are the least attractive option for adolescents because of the danger of infection and subsequent infertility.
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PMID:[High risk pregnancies and family planning]. 1234 59