Results 261 to 270 of about 1,024,043 (307)

Ret protein in the human fetal rectum

Journal of Pediatric Surgery, 1996
A major gene for Hirschsprung's disease (HD) recently has been mapped in chromosome 10q11.2 and identified to be the RET proto-oncogene. Mutations of the RET gene have occurred in HD patients, and abnormalities of expression and function of Ret protein (a receptor tyrosine kinase, which is the product of the RET gene) have been found in their ...
P. K. Tam, S. J. Gould, MARTUCCIELLO, GIUSEPPE, S. Biddolph, M. Takahashi, JASONNI, VINCENZO   +5 more
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Antepartum findings in fetal protein C deficiency

Prenatal Diagnosis, 2000
A pregnancy with fetal homozygous protein C deficiency was complicated in the third trimester by fetal ventriculomegaly, intraorbital thrombosis and placental infarcts, which could be imaged by combined use of ultrasonography and MRI.
P, Kirkinen, M, Salonvaara, K, Nikolajev, R, Vanninen, K, Heinonen   +4 more
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Amniotic fluid proteins: Maternal and fetal contributions

The Journal of Pediatrics, 1974
No fetal contribution to amniotic fluid orosomucoid or Gc-globulin is detectable by sensitive methods of phenotyping. These proteins have relatively low molecular weights and are readily cleared into urine and other body fluids. It would appear from this and from the close similarity of amniotic fluid to a passive filtrate of maternal serum that the ...
A M, Johnson, I, Umansky, C A, Alper, C, Everett, G, Greenspan   +4 more
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Fetal Physiologically Based Pharmacokinetic Models: Systems Information on Fetal Blood Components and Binding Proteins

Clinical Pharmacokinetics, 2019
Fetal blood and plasma volume and binding components are critical parameters in a fetal physiologically based pharmacokinetic model. To date, a comprehensive review of their changes during fetal development has not been reported.The objective of this work was to collate and analyze physiological information on fetal blood and plasma volume and binding ...
Khaled Abduljalil, Masoud Jamei, Trevor N. Johnson   +2 more
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Multiple Laminin Binding Proteins in Human Fetal Heart

Development, Growth & Differentiation, 1994
The possibility of occurrence of laminin binding proteins in cardiac tissue under different stages of growth was examined by affinity chromatography of the soluble fraction of human fetal myocardial plasma membrane over Ln‐Sepharose. A 67 kDa protein was isolated by elution with glycine/HCl buffer containing 1 M NaCl and visualized as a coomassie ...
Priya M, Tomy, Narayana Panicker, Anilkumar, Perumana R, Sudhakaran   +2 more
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Protein synthesis during hypoxia in fetal lambs

American Journal of Physiology-Endocrinology and Metabolism, 1987
The goal of this study was to test the hypothesis that the rate of fetal protein synthesis decreases during fetal hypoxia. Catheters were inserted into 13 sheep fetuses under maternal spinal and local fetal anesthesia. Five days after surgery, an infusion of L-[1-14C]tyrosine (0.05-0.25 muCi/min) was begun.
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Fetal proteins in various tumors.

The Japanese journal of experimental medicine, 1979
Radial immunodiffusion assay was used to measure fetal hemoglobin (HbF) concentrations in 312 patients with various malignancies. In 305 of these, alpha-fetoprotein (AFP) was measured by radioimmunoassay. The concentration of HbF exceeded 3 SDs above the normal mean in 68 of 312 patients, most notably in patients with leukemia, multiple myeloma ...
E A, Alsabti, M, Safo
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Fetal ingestion and metabolism of amniotic fluid protein

American Journal of Obstetrics and Gynecology, 1975
Fetal swallowing, digestion, and utilization of amniotic fluid protein were studied in near-term rhesus monkeys in which 35S-protein, synthesized biologically from 35S-methionine, was injected into the amniotic sac. The half-time of the injected protein in amniotic fluid was 1.1 days, a figure consistent with findings of others that fetal swallowing ...
R M, Pitkin, W A, Reynolds
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Amniotic fluid proteins in relation to fetal maturity

The Indian Journal of Pediatrics, 1981
Amniotic fluid total proteins and its fractions were estimated in 45 samples at different gestations. An increase in protein concentration was observed from 14 to 28 weeks of gestation followed by a fall. The fall of values beyond 28 weeks was statistically significant with a narrow scatter around the mean. Beyond 14 weeks of gestation protein value of
G K, Malik, S M, Sinha, P N, Saksena, A K, Kapoor, P, Mehra, M, Bagchi, D K, Agarwal, N, Tuteja   +7 more
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PLACENTAL PROTEIN 5 IN FETAL AND MATERNAL COMPARTMENTS

BJOG: An International Journal of Obstetrics & Gynaecology, 1979
SummaryPlacental protein 5 is produced by the syncytiotrophoblast and secreted into the maternal peripheral circulation reaching levels of approximately 30 μg per litre in normal pregnancy at term. In the present study the distribution of PP5 was examined in maternal and fetal compartments in 13 patients at delivery.
J G, Grudzinskas, M, Charnock, B C, Obiekwe, Y B, Gordon, T, Chard   +4 more
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