Professor, Pediatrics, St Louis University School of Medicine

Neonat/Perinatology

Joyce M. Koenig is an expert in the field of Neonat/Perinatology. She attended Baylor College of Medicine. She received 1 awards: "Fellow (FAAP)". Joyce M. Koenig is a published doctor. She has 35 publications published. The most current publication "Spontaneous and Fas-mediated apoptosis are diminished in umbilical cord blood neutrophils compared with adult neutrophils."

Publications

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• Maternal Inflammation Modulates Infant Immune Response Patterns to Viral Lung Challenge in a Murine Model.
• Learning to roll before you stop and drop.
• Enhanced Phagocytosis in Neonatal Monocyte-Derived Macrophages is Associated with Impaired SHP-1 Signaling.
• Flice Inhibitory Protein (FLIP) Is Associated with the Survival of Neonatal Neutrophils.
• Siglec-9 and SHP-1 are differentially expressed in neonatal and adult neutrophils.
• Group B streptococcus and early-onset sepsis in the era of maternal prophylaxis.
• Anthrax lethal toxin paralyzes neutrophil actin-based motility.
• Tacrolimus: in vitro effects on myelopoiesis, apoptosis, and CD11b expression.
• Neonatal neutrophils with prolonged survival exhibit enhanced inflammatory and cytotoxic responsiveness.
• Neonatal neutrophils: the good, the bad, and the ugly.
• Decreased functional caspase-3 expression in umbilical cord blood neutrophils is linked to delayed apoptosis.
• Vascular cell adhesion molecule-1 expression and hematopoietic supportive capacity of immortalized murine stromal cell lines derived from fetal liver and adult bone ma...
• Role of fibronectin in diagnosing bacterial infection in infancy.
• Late hyporegenerative anemia in Rh hemolytic disease.
• A randomized trial to develop criteria for administering erythrocyte transfusions to anemic preterm infants 1 to 3 months of age.
• Administration of erythropoietin to newborn rats results in diminished neutrophil production.
• Neutropenia in donor (anemic) twins involved in the twin-twin transfusion syndrome.
• Down-modulation of neutrophil production by erythropoietin in human hematopoietic clones.
• Neutropenia and thrombocytopenia in infants with Rh hemolytic disease.
• Effect of erythropoietin on granulocytopoiesis: in vitro and in vivo studies in weanling rats.
• The mechanism responsible for diminished neutrophil production in neonates delivered of women with pregnancy-induced hypertension.
• Incidence, neutrophil kinetics, and natural history of neonatal neutropenia associated with maternal hypertension.
• Production of interleukin-6 by fetal and maternal cells in vivo during intraamniotic infection and in vitro after stimulation with interleukin-1.
• Enhanced expression of Fas-associated proteins in decidual and trophoblastic tissues in pregnancy-induced hypertension.
• Diminished lectin-, epidermal growth factor-, complement binding domain-cell adhesion molecule-1 on neonatal neutrophils underlies their impaired CD18-independent adhe...
• Diminished soluble and total cellular L-selectin in cord blood is associated with its impaired shedding from activated neutrophils.
• Fas and Fas ligand expression in maternal blood and in umbilical cord blood in preeclampsia.
• Spontaneous and Fas-mediated apoptosis are diminished in umbilical cord blood neutrophils compared with adult neutrophils.
• Cell cycle status of CD34+ cells in human fetal bone marrow.
• L-selectin expression enhances clonogenesis of CD34+ cord blood progenitors.
• Human tumor-infiltrating Th17 cells have the capacity to differentiate into IFN-γ+ and FOXP3+ T cells with potent suppressive function.
• Neonatal neutrophils with prolonged survival secrete mediators associated with chronic inflammation.
• Decreased CD47 expression during spontaneous apoptosis targets neutrophils for phagocytosis by monocyte-derived macrophages.
• Effects of anoxia on megakaryocyte progenitors derived from cord blood CD34pos cells.

Schools

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• University of South Dakota

• Baylor College Of Med

• Fell Baylor College Med

• University of Utah

Doctors Specialties

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• Neonatal Medicine
• Neonat/Perinatology

Accepted Insurances

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Awards

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• Fellow (FAAP)

Education

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• University of Utah
• Baylor College of Medicine
• Sanford School of Medicine of the University of South Dakota

Hospital

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• SSM Cardinal Glennon Children's Medical Center

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