Decapentaplegic (Dpp) signaling determines the number of cells that migrate dorsally to form the dorsal primary branch during tracheal development. We report that Dpp signaling is also required for the differentiation of one of three different cell types in the dorsal branches, the fusion cell. In Mad mutant embryos or in embryos expressing dominant negative constructs of the two type I Dpp rec...

Ectopic pregnancy (EP) remains a considerable cause of morbidity and occasional mortality. Currently, there is no reliable test to differentiate ectopic from intrauterine gestation. We have previously used array technology to demonstrate that differences in gene expression in decidualized endometrium from women with ectopic and intrauterine gestations could be used to identify candidate diagnos...

HTLV-I carrier showed a relatively small size of ectopic GC whose CXCL13 expression pattern was similar. However, interestingly, the MNCs of HAM–pSS patients demonstrated no expression of CXCL13. In contrast to CXCL13, CXCL12 was commonly expressed on ductal epithelial cells of all the pSS patients irrespective of anti-HTLV-I antibody. In a normal subject, no expression of CXCL13 was observed w...

partial or complete mole affects one in 1000  pregnancies.partial mole is a rare form of ectopic pregnancy. there was a married woman,gravid 4,parity 1,abortion 1,and she had past medical history 0f right ectopic pregnancy.she had left ectopic pregnancy and was treated by laparascopic left salpyngectomy after failure of intramascular methotrexate treatment.after surgery  the pathology exam show...

Abstract. The generalization of experimental and clinical data currently allows us to confirm the important pathogenetic role vitamin K deficiency in cardiovascular calcification atherosclerotic damage chronic kidney disease (CKD). It was highlighted that, apart from K, activity expression matrix Gla protein, which strongly inhibits vascular calcification, depended a considerable extent on D. e...

Objective. To explore the effects of puerarin to treat endometriosis (EMT) model rats and the possible regulatory mechanisms. Methods. EMT model rats were surgically induced by autotransplantion of endometrial tissues. The appropriate dosage of puerarin to treat EMT model rats was determined by observing the pathologic morphology of ectopic endometrial tissues and by detecting the levels of est...

In normal endometrium, stromal factors regulate the growth of epithelial cells. However, epithelial cells in endometriotic lesions display increased proliferation and decreased apoptosis. This work tested the hypothesis that in endometriosis stromal cells lose the ability to regulate survival signaling and cell growth in epithelial cells. Primary normal, endometriotic eutopic and ectopic epithe...

Reported assays of the bone morphogenetic proteins (BMPs) have not in general revealed specific functions for the different proteins, belying the specificity implied by the evolutionary conservation and distinct expression patterns of the genes encoding BMPs. We have used assays of developmental function to show that the two Drosophila homologues of the BMPs, decapentaplegic (dpp) and 60A, that...

We have used the hunchback (hb) gap-gene promoter to drive ectopic expression of the pair-rule genes fushi tarazu (ftz), even-skipped (eve) and hairy (h). Unexpectedly, flies transformed with such constructs are viable, despite spatial and temporal mis-regulation of pair-rule expression caused by the fusion genes. We show that fusion gene expression is transcriptionally regulated, such that ect...

The chick model has been instrumental in illuminating genes that regulate early vertebrate development and pattern formation. Targeted ectopic gene expression is critical to dissect further the complicated gene interactions that are involved. In an effort to develop a consistent method to ectopically introduce and focally express genes in chick mesoderm, we evaluated and optimized several gene ...