Results 51 to 60 of about 105,625 (323)
Standardization of the teratoma assay for analysis of pluripotency of human ES cells and biosafety of their differentiated progeny. [PDF]
PLoS ONE, 2012 Teratoma tumor formation is an essential criterion in determining the pluripotency of human pluripotent stem cells. However, currently there is no consistent protocol for assessment of teratoma forming ability.
Michal Gropp +10 more
doaj +1 more source
Imaging in gynecological disease (29): clinical and ultrasound features of primary ovarian immature teratoma. [PDF]
Ultrasound Obstet GynecolABSTRACT Objective To describe the clinical and ultrasound characteristics at the time of diagnosis of primary ovarian immature teratoma with no other germ cell tumor components described on histopathology. Methods This was a retrospective study of women with a histological diagnosis of primary ovarian immature teratoma who had undergone a preoperative
Landolfo C +17 more
europepmc +2 more sources
Sacrococcygeal teratoma in one twin: a case report and literature review
BMC Pregnancy and Childbirth, 2020 Background Sacrococcygeal teratoma is one of the most common congenital tumors in newborns and infancy. The incidence is 1 per 20,000–40,000 live births.
Qing Hu +5 more
doaj +1 more source
Postgraduate Medical Journal, 1983 SummaryIntrarenal teratomas are extremely rare. A case of intrarenal teratoma in an adult is reported.
openaire +2 more sources
BMC Pediatrics, 2016 BackgroundNeonatal inspiratory stridor is an important examination finding that requires immediate and adequate evaluation of the underlying etiology. Depending on the severity of the airway obstruction and the presence or absence of associated symptoms ...
A. Posod +5 more
semanticscholar +1 more source
Bioprinted Constructs in the Regulatory Landscape: Current State and Future Perspectives
Advanced Materials, EarlyView.Bioprinting has rapidly emerged as a transformative technology in biomedical research, offering unprecedented potential to replicate complex tissues. Despite its promise, clinical translation remains limited due to regulatory hurdles. This review explores global regulatory frameworks, comparing approaches in the EU, U.S., China, and Australia, and ...
Francesca Perin +6 more
wiley +1 more source
Ovarian teratoma in the mare: a review and two cases [PDF]
, 2010 A 4-year-old Belgian Warmblood mare suffering from pelvic flexure impaction was diagnosed with a teratoma of the left ovary. The enlarged ovary was identified several days after treatment of the impaction.
de Kruif, Aart +10 more
core
Taiwanese Journal of Obstetrics & Gynecology, 2017 Objective: Benign mature teratoma during pregnancy is common, mostly discovered incidentally by antenatal sonography. However, repeated pregnancy coincident with ovarian mature teratoma is rarely reported.
Liang-Hsuan Chen +5 more
doaj +1 more source
Primary immature teratoma of the liver in an adult: Case report
Radiology Case Reports, 2023 Teratoma is an uncommon germ cell tumor and develops from at least 2 of the 3 germ cell layers: ectoderm, mesoderm, and endoderm. The origin of teratoma is primordial germ cells that migrate from the allantois to the gonadal ridges during embryogenesis ...
Duong Thai Quang Nguyen, MD +3 more
doaj +1 more source
Injectable BMSC‐Based Extracellular Matrix‐Mimicking Microtissue for Myocardial Infarction Repair
Advanced Science, EarlyView.A novel injectable biomimetic extracellular matrix scaffold (JLSV) is designed for enhanced delivery of bone marrow‐derived mesenchymal stem cells (BMSCs). By utilizing janus basic nanotubes, laminin, stromal‐derived factor‐1 alpha, and vascular endothelial growth factor, this innovative JLSV–BMSC microtissue shows promise in myocardial infarction ...
Lina Yao +7 more
wiley +1 more source