J
John W. Hotra
Researcher at Wayne State University
Publications - 24
Citations - 671
John W. Hotra is an academic researcher from Wayne State University. The author has contributed to research in topics: Offspring & Lactation. The author has an hindex of 14, co-authored 24 publications receiving 615 citations. Previous affiliations of John W. Hotra include National Institutes of Health.
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Journal ArticleDOI
Characterization of the transcriptome of chorioamniotic membranes at the site of rupture in spontaneous labor at term
Chia Ling Nhan-Chang,Chia Ling Nhan-Chang,Roberto Romero,Roberto Romero,Adi L. Tarca,Adi L. Tarca,Pooja Mittal,Pooja Mittal,Juan Pedro Kusanovic,Juan Pedro Kusanovic,Offer Erez,Offer Erez,Shali Mazaki-Tovi,Shali Mazaki-Tovi,Tinnakorn Chaiworapongsa,Tinnakorn Chaiworapongsa,John W. Hotra,Nandor Gabor Than,Jung Sun Kim,Jung Sun Kim,Sonia S. Hassan,Sonia S. Hassan,Chong Jai Kim,Chong Jai Kim +23 more
TL;DR: The transcriptome of fetal membranes after spontaneous rupture of membranes in term labor is characterized by region- and tissue-specific differential expression of genes that are involved in signature pathways, which include extracellular matrix-receptor interactions.
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Severe preeclampsia is characterized by increased placental expression of galectin-1.
Nandor Gabor Than,Offer Erez,Derek E. Wildman,Adi L. Tarca,Samuel Edwin,Asad Abbas,John W. Hotra,Juan Pedro Kusanovic,Francesca Gotsch,Sonia S. Hassan,Jimmy Espinoza,Zoltán Papp,Roberto Romero +12 more
TL;DR: Placental galectin-1 expression is higher in severe PE than in normal pregnancy regardless of the presence of SGA, and the protein is abundantly present in third trimester human placentas, suggesting it may be implicated in maternal–fetal immune tolerance in humans.
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Emergence of hormonal and redox regulation of galectin-1 in placental mammals: Implication in maternal–fetal immune tolerance
Nandor Gabor Than,Roberto Romero,Roberto Romero,Offer Erez,Offer Erez,Amy Weckle,Adi L. Tarca,John W. Hotra,Asad Abbas,Yu Mi Han,Sung Su Kim,Juan Pedro Kusanovic,Juan Pedro Kusanovic,Francesca Gotsch,Zhuo-Cheng Hou,Joaquin Santolaya-Forgas,Kurt Benirschke,Zoltán Papp,Lawrence I. Grossman,Morris Goodman,Derek E. Wildman,Derek E. Wildman +21 more
TL;DR: Parsimony- and codon model-based phylogenetic analysis of coding sequences show that amino acid replacements occurred in early mammalian evolution on key residues, including gain of cysteines, which regulate immune functions by redox status-mediated conformational changes that disable sugar binding and dimerization, and that the acquired immunoregulatory functions of galectin-1 then became highly conserved in eutherian lineages.
Journal ArticleDOI
Excess and deficient omega-3 fatty acid during pregnancy and lactation cause impaired neural transmission in rat pups.
TL;DR: To assess the effects of omega-3 FA excess and deficiency during pregnancy and lactation on the offspring's neural transmission as evidenced by their auditory brainstem responses (ABR), female Wistar rats were given one of three diets from day 1 of pregnancy through lactation.
Journal ArticleDOI
Excess omega-3 fatty acid consumption by mothers during pregnancy and lactation caused shorter life span and abnormal ABRs in old adult offspring.
Michael W. Church,K-L. Catherine Jen,J.I. Anumba,D.A. Jackson,Brittany R. Adams,John W. Hotra +5 more
TL;DR: Omega-3 FA over-nutrition or imbalance during pregnancy and lactation had adverse effects on life span and sensory/neurological function in old adulthood.