PMID: 15217755Jun 26, 2004Paper

Spontaneous and stimulated interleukin-6 and tumor necrosis factor-alpha production at delivery and three months after birth

European Cytokine Network
Leea Keski-NisulaJuha Pekkanen

Abstract

To study the production and interrelations of maternal and neonatal cytokines (IL-6 and TNF-alpha) during labor, after vaginal delivery and at three months after delivery. The unstimulated concentrations of cytokines in the supernatants of whole-blood cultures and concentrations after PMA (phorbol 12-myristate 13-acetate) and concanavalin (conA) stimulation were determined by enzyme-linked immunosorbent assays (ELISAs). The blood samples were from the peripheral veins of 27 healthy women during term labor and immediately after delivery and three months after delivery. Neonatal samples were taken at birth (cord blood) and three months after delivery. IL-6 responses to stimulation were increased in the parturients and in umbilical cord blood at delivery compared with maternal and neonatal samples obtained 3 months postpartum. In contrast, the production of maternal TNF-alpha in peripheral blood was down-regulated at delivery compared with values 3 months postpartum. After an IL-6 and TNF-alpha burst in umbilical cord samples, neonatal cytokine production was at a low level three months after delivery. IL-6 production tended to be higher in both umbilical cord blood as well as in maternal samples after delivery in women who were y...Continue Reading

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

International Urogynecology Journal and Pelvic Floor Dysfunction
Min Jeong KimSa Jin Kim
Research Communications in Molecular Pathology and Pharmacology
S EndoH Teraoka
Neurologia i neurochirurgia polska
Jarosław Sławek, Mirosława Derejko
Clinica Chimica Acta; International Journal of Clinical Chemistry
Martin WohlfeilPeter Eickholz
© 2022 Meta ULC. All rights reserved