Results 111 to 120 of about 1,927 (151)

Activation of teratocarcinoma-derived hemoglobin genes in teratocarcinoma-friend cell hybrids

Cell, 1978
Hybrid cells formed by the fusion of murine teratocarcinoma and Friend erythroleukemia cells synthesize hemoglobin in the presence of chemical inducers such as dimethylsulfoxide (DMSO). By making use of the fact that the parental teratocarcinoma and Friend cells carried different alleles at the locus coding for the alpha chain of hemoglobin, it was ...
Mcburney, M W, Featherstone, M S, Kaplan, H   +2 more
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Teratocarcinoma of the Brain – A Treatable Disease?

Pediatric Neurosurgery, 1979
Teratocarcinoma of the brain is a rare teratoid tumor. Less than 100 cases have been previously reported and only 4 were patients with tumors in the lateral ventricular system. At the Children’s Hospital of Philadelphia, 2 patients with teratocarcinoma of the lateral ventricle of the brain have been treated in the past 5 years and both are long-term ...
L F, Marshall, L B, Rorke, L, Schut
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Cytology of experimental teratomas and teratocarcinomas

Experientia, 1975
Von bei Mausen erzeugten Teratomen und Teratocarcinomen entstehen in der Halfte der Falle ungefahr gleich haufig bosartige wie gutartige Mischtumoren. Bei der Punktion und der nachfolgenden cytologischen Untersuchung war es jedoch nicht moglich, aus den Abstrichen maligne und benigne Tumoren zu trennen.
Dominis, M, Damjanov, I, Solter, D
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Extragonadal Teratocarcinoma in Chimeric Mice

Veterinary Pathology, 1999
Chimeric mice often are created through the genetic manipulation of the mouse embryo in the process of developing animal models of disease. These mice have variable percentages of their somatic and germ cells derived from the donor embryonic stem cells and host blastocysts.
P, Blackshear, J, Mahler, L M, Bennett, K A, McAllister, D, Forsythe, B J, Davis   +5 more
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Teratocarcinomas and Mammalian Embryogenesis

Science, 1980
In the last decade there has emerged an appreciation of the remarkable similarity between the cells that give rise to teratocarcinomas in mice and the cells that give rise to the developing mouse embryo. The resemblance is so close that in certain instances the tumor stem cells can join with their embryonic counterparts and develop into a completely ...
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Metastatic Ovarian Teratocarcinoma in a Horse

Journal of Comparative Pathology, 2020
A 3-year-old Quarter Horse mare presented with an approximate 1-month history of progressive weight loss, anorexia and lethargy that abruptly worsened 48 h before death. Post-mortem examination revealed free flocculent fluid and a large mass within the ventral abdomen that dorsally displaced the caecum and large intestine.
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Expression of the teratocarcinoma phenotype in hybrids between totipotent mouse teratocarcinoma and myeloma cells

Journal of Cellular Physiology, 1980
AbstractWe have produced somatic cell hybrids between totipotent mouse teratocarcinoma and myeloma cells. These hybrids behave like the teratocar‐cinoma cell parent and express teratocarcinoma embryonal antigens. However, they also express the myeloma H‐2 antigens.
A, Correani, C M, Croce
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Sacrococcygeal teratoma and teratocarcinoma

Seminars in Colon and Rectal Surgery, 2004
Although relatively rare, teratomas represent the most common neoplasm of the newborn period and the sacrococcygeal position is the most frequent extragonadal site. Teratomas are tumors that contain elements derived from more than one of the embryonic germ layers and generally all three.
Richard A. Falcone, Andrew W. Knott, Janice F. Rafferty, Brad W. Warner   +3 more
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Comparative analysis of apoptosis and proliferation in teratocarcinoma and the experimental teratocarcinoma in vivo model

2020
Teratocarcinoma (TCa) is a type of testicular germ cell tumor composed of teratoma and embryonal carcinoma (EC). Experimental mouse TCa are obtained by transplanting gastrulating mouse embryos underneath a kidney capsule of a syngeneic animal. While the model histologically corresponds to human TCa, their molecular signature remains obscure. The aim of
Škara, Lucija, Krasić, Jure, Katušić Bojanac, Ana, Ježek, Davor, Sinčić, Nino, Ulamec, Monika   +5 more
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[Skin metastasis of a teratocarcinoma].

Der Hautarzt; Zeitschrift fur Dermatologie, Venerologie, und verwandte Gebiete, 1983
Various tumors develop skin metastasis with a variable incidence. Skin metastasis is rare in teratocarcinoma of the testis [1]. This report deals with a case history in which a teratocarcinoma developed metastasis in the skin of the face and head.
P A, Maubach, B, Emmerich, W, Berdel, U, Fink   +3 more
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