Micronucleus frequency in pregnant mice and newborn pups (6-18 h after delivery), transplacentally
exposed to the drugs tested and physiological saline.
acquired maternal T lymphocytes in severe combined immunodeficiency: a study of 121 patients.
We conducted additional analyses to determine whether the inclusion of maternal exposure transplacentally
or via breast-feeding improves the prediction of children's serum concentrations.
In screening for congenital hypothyroidism by detecting factitious increases in TSH attributable to TSHIgG complexes, heterophilic antibodies, or other immunoglobulin effects (14), it is imperative that in the follow-up of an increased blood-spot TSH, a serum sample from the mother be collected and analyzed at the same time as a sample from the infant (15) to detect any real, but transient, increase in TSH in the infant attributable to transplacentally
acquired thyrotropin receptorblocking antibody.
Reduced fertility in female mice exposed transplacentally
to diethylstilbestrol (DES).
This detailed field study, which combines data on BTV infection in cows with data on transplacentally
acquired infection in their offspring, demonstrates that the BTV-8 strain circulating in northern Europe can cross the bovine placenta in a high proportion (33%) of cases and infect calves when dams are infected during pregnancy.
The interference seen with the TSH assays (Bioclone Elegance, Dade Befiring Dimension, Abbott AxSYM, DPC 1MMULITE, and Beckman DxI assays) in samples from our patients appears to have been transmitted transplacentally
from the mother's blood.
transferred maternal-infant antibodies to dengue virus.
Transient neonatal hyperthyrotrophinemia: a serum abnormality due to transplacentally
acquired antibody to thyroid stimulating hormone.
This study suggests that BPA is transplacentally
transferred to the embryo/fetal compartment.
3) reported an apparent case of transplacentally
or perinatally transmitted congenital babesiosis.
Ingestion of breast milk from an infected mother (7) and vertical transmission transplacentally
or during delivery are acknowledged means of transmission (8), but in this case the mother had never had brucellosis (she had been repeatedly screened during her husband's initial disease and followup).