{"title":"Interpretation of the multinucleated giant cell in human trophoblast cultures.","authors":"J Foldes, T Kehaty, J Schwartz","doi":"10.1159/000301730","DOIUrl":"https://doi.org/10.1159/000301730","url":null,"abstract":"Morphology of human trophoblast culture has been studied in relation to certain conditions such as duration of the pregnancy, age of the culture, and strength of the trypsinization. ‘Multinucleated giant cells’ appear to be actually fortuitous transversal sections of chorionic buds. Their presence and aspects depend on the degree of trypsinization. Origin of epithelioid polygonal cells and of fibroblast cells is discussed.","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 5-6","pages":"254-62"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301730","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15712184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Study into the mechanisms of damage of human placental syncytiotrophoblast. III. Effect of various plasmas, sera and inhibitors.","authors":"M C Carr","doi":"10.1159/000301726","DOIUrl":"https://doi.org/10.1159/000301726","url":null,"abstract":"","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 5-6","pages":"213-28"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301726","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15899579","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"In vitro perfusion studies of the human placenta. III. The relationships between glucose utilization rates and concentration.","authors":"R E Nesbitt, P A Rice, J E Rourke","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 5-6","pages":"243-53"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15899580","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Regeneration of rabbit endometrium following intrauterine instillation of chemical agents.","authors":"J G Schenker, W Z Polishuk","doi":"10.1159/000301703","DOIUrl":"https://doi.org/10.1159/000301703","url":null,"abstract":"The effect of local application of different cytotoxic agents to the endometrium, the extent of the chemical injury and the ability of the epithelium to regenerate were studied. The following chemical","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 1","pages":"1-13"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301703","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15808893","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
E Sadovsky, A Dora, Y Pfeifer, W Z Polishuk, R Rachamimoff, F G Sulman
{"title":"Effect of the serotonin antagonist cyproheptadine on uterine and duodenal muscle contractions in rats.","authors":"E Sadovsky, A Dora, Y Pfeifer, W Z Polishuk, R Rachamimoff, F G Sulman","doi":"10.1159/000301717","DOIUrl":"https://doi.org/10.1159/000301717","url":null,"abstract":"In vitro experiments with strips of pregnant rat uterus, normal estrogen-primed rat uterus and duodenum showed that cyproheptadine HCl (Periactin®), a seroton","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 3","pages":"140-7"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301717","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15881245","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sarcoplasmic reticulum from pregnant bovine uterus; calcium binding.","authors":"M E Carsten","doi":"10.1159/000301711","DOIUrl":"https://doi.org/10.1159/000301711","url":null,"abstract":"Preparations of fragmented sarco plasmic reticulum (SR) from bovine uterus were found to be considerably more abundant when originating from pregnant than from non-pregnant cows ATP-dependent calcium","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 2","pages":"84-94"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301711","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15239209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Sarcoplasmic reticulum from pregnant bovine uterus; prostaglandins and calcium.","authors":"M E Carsten","doi":"10.1159/000301712","DOIUrl":"https://doi.org/10.1159/000301712","url":null,"abstract":"","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 2","pages":"95-105"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301712","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15854668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Ultrastructure of the rat ovary transplanted into the spleen.","authors":"E Horvath, K Kovacs, B D Garg, B Tuchweber","doi":"10.1159/000301710","DOIUrl":"https://doi.org/10.1159/000301710","url":null,"abstract":"Intrasplenic ovary autografts in bilaterally ovariectomized rats showed luteinization and progressive hyperplasia. Electron microscopically, 30–105 days after transplantation, the lutein cells were ch","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 2","pages":"73-83"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301710","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15854667","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Cytogenetic micromethod on fetal blood.","authors":"G Khudr, K Benirschke","doi":"10.1159/000301721","DOIUrl":"https://doi.org/10.1159/000301721","url":null,"abstract":"A lymphocyte culture method was developed that allow the use of as little as 0.01 ml of fetal blood. The yield of metaphase plates for the assessment of cytogenetic abnormalities was good. A safe way","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 3","pages":"172-5"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301721","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15242927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Autoradiographic studies on the influence of gestagens on oestrogen-induced incorporation of 3H-uridine and 3H-thymidine into nucleic acids of the rat uterus.","authors":"G Trams, J Raese, H Maass","doi":"10.1159/000301719","DOIUrl":"https://doi.org/10.1159/000301719","url":null,"abstract":"A single dose of oestradiol stimulates proliferative activity in the endometrium of castrated rats. This was tested autoradiographically by measuring 3H-thymidine and 3H-uridine incorporation and by determining the mitotic index. Administration of gestagens simultaneously or at different time intervals after oestradiol treatment (early G1 or early S phase) resulted in an inhibition of 3H-thymidine uptake which was greatest with simultaneous application of the two steroids. With regard to 3H-uridine incorporation into the different uterine cell types, progesterone produced a significant inhibition of RNA synthesis in all three cell types most pronounced in the myometrium. The role of these effects is discussed with regard to the growth-inhibiting effect of gestagens in human endometrial carcinoma.","PeriodicalId":75889,"journal":{"name":"Gynecologic investigation","volume":"4 3","pages":"155-64"},"PeriodicalIF":0.0,"publicationDate":"1973-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1159/000301719","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"15881247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}