Results 11 to 20 of about 17,298 (331)

Pregnancy and neonatal outcomes after periconceptional exposure to isotretinoin in Koreans [PDF]

open access: yesObstetrics & Gynecology Science, 2022
Objective Isotretinoin should not be used during pregnancy because of the risk of birth defects. Most pregnant women exposed to isotretinoin choose voluntary pregnancy termination due to concerns about birth defects.
Eun-Hwan Cha   +9 more
doaj   +1 more source

Adjuvant treatment with tumor-targeting Salmonella typhimurium A1-R reduces recurrence and increases survival after liver metastasis resection in an orthotopic nude mouse model. [PDF]

open access: yes, 2015
Colon cancer liver metastasis is often the lethal aspect of this disease. Well-isolated metastases are candidates for surgical resection, but recurrence is common. Better adjuvant treatment is therefore needed to reduce or prevent recurrence.
Bouvet, Michael   +8 more
core   +13 more sources

Exposure to potentially teratogenic medications before and during the first trimester of pregnancy compared to women of childbearing age: A retrospective analysis of Swiss claims data (2015-2021). [PDF]

open access: yesActa Obstet Gynecol Scand
In Switzerland, most dispensed medications with teratogenic effect debated or proven were in the group of weak teratogenicity level. Reassuringly, many women discontinue treatment with potential teratogens before pregnancy. Abstract Introduction Exposure to potentially teratogenic medications during pregnancy is underinvestigated in Switzerland.
Marxer CA   +5 more
europepmc   +2 more sources

Genetic Susceptibility to Drug Teratogenicity: A Systematic Literature Review

open access: yesFrontiers in Genetics, 2021
Since the 1960s, drugs have been known to cause teratogenic effects in humans. Such teratogenicity has been postulated to be influenced by genetics. The aim of this review was to provide an overview of the current knowledge on genetic susceptibility to ...
Julia do Amaral Gomes   +22 more
doaj   +1 more source

Association between Genetic Variants in NOS2 and TNF Genes with Congenital Zika Syndrome and Severe Microcephaly

open access: yesViruses, 2021
Zika virus (ZIKV) causes Congenital Zika Syndrome (CZS) in individuals exposed prenatally. Here, we investigated polymorphisms in VEGFA, PTGS2, NOS3, TNF, and NOS2 genes as risk factors to CZS. Forty children with CZS and forty-eight children who were in
Julia A. Gomes   +11 more
doaj   +1 more source

The Pathogenesis of Congenital Anomalies: Roles of Teratogens and Infections

open access: yesCongenital Anomalies in Neonates - Clinical Perspectives [Working Title], 2020
Congenital anomalies present with significant financial, social, and moral issues and questions to the family and society and are difficult to rehabilitate.
M. Demirtaş
semanticscholar   +1 more source

Comparative Genomics Identifies Putative Interspecies Mechanisms Underlying Crbn-Sall4-Linked Thalidomide Embryopathy

open access: yesFrontiers in Genetics, 2021
The identification of thalidomide–Cereblon-induced SALL4 degradation has brought new understanding for thalidomide embryopathy (TE) differences across species. Some questions, however, regarding species variability, still remain.
Thayne Woycinck Kowalski   +29 more
doaj   +1 more source

Expert consensus on neurodevelopmental outcomes in pregnancy pharmacovigilance studies

open access: yesFrontiers in Pharmacology, 2023
Background: Exposure in utero to certain medications can disrupt processes of fetal development, including brain development, leading to a continuum of neurodevelopmental difficulties.
R. L. Bromley   +31 more
doaj   +1 more source

Is hyperthermia a teratogen? [PDF]

open access: greenBMJ, 1979
L G Nequin   +3 more
openaire   +4 more sources

Effects of sub-lethal teratogen exposure during larval development on egg laying and egg quality in adult Caenorhabditis elegans [version 1; referees: 2 approved]

open access: yesF1000Research, 2016
Background: Acute high dose exposure to teratogenic chemicals alters the proper development of an embryo leading to infertility, impaired fecundity, and few viable offspring.
Alexis Killeen   +1 more
doaj   +1 more source

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