scholarly journals Underweight Full-Term Indian Neonates Show Differences in Umbilical Cord Blood Leukocyte Phenotype: A Cross-Sectional Study

PLoS ONE ◽  
2015 ◽  
Vol 10 (4) ◽  
pp. e0123589 ◽  
Author(s):  
Deepak K. Rathore ◽  
Deepa Nair ◽  
Saimah Raza ◽  
Savita Saini ◽  
Reeta Singh ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Umbilical Cord Blood ◽  
Cross Sectional Study ◽  
Full Term ◽  
Sectional Study ◽  
Cross Sectional ◽  
Blood Leukocyte

scholarly journals Maternal and umbilical cord blood levels of mercury, manganese, iron, and copper in southern Taiwan: A cross-sectional study

2017 ◽  
Vol 80 (7) ◽  
pp. 442-451 ◽  
Author(s):  
Shih-Hui Huang ◽  
Ken-Pen Weng ◽  
Ching-Chiang Lin ◽  
Chung-Cheng Wang ◽  
Charles Tzu-Chi Lee ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Umbilical Cord Blood ◽  
Cross Sectional Study ◽  
Blood Levels ◽  
Sectional Study ◽  
Cross Sectional ◽  
Southern Taiwan

Lead levels in umbilical cord blood in Belgium: A cross-sectional study in five maternity units

2012 ◽  
Vol 215 (2) ◽  
pp. 202-205 ◽  
Author(s):  
Wei-Hong Zhang ◽  
Marie-Christine Dewolf ◽  
Samia Hammadi ◽  
Wendy Fris ◽  
Etienne Noël ◽  
...  
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Umbilical Cord Blood ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Lead Levels

A cross-sectional study of umbilical cord blood donor profiles and their influence on umbilical cord blood collection in a Brazilian hospital

Cytotherapy ◽  
2011 ◽  
Vol 13 (9) ◽  
pp. 1120-1127 ◽  
Author(s):  
Sandra Valéria Santos ◽  
Luciana Marti ◽  
Andreza Alice Feitosa Ribeiro ◽  
Fabiana Conti ◽  
Sonia Maria Barros
Keyword(s):  
Cord Blood ◽  
Umbilical Cord ◽  
Umbilical Cord Blood ◽  
Blood Donor ◽  
Cross Sectional Study ◽  
Blood Collection ◽  
Sectional Study ◽  
Cross Sectional ◽  
Cord Blood Collection

scholarly journals Prenatal greenspace exposure and cord blood cortisol levels: A cross-sectional study in a middle-income country

2020 ◽  
Vol 144 ◽  
pp. 106047
Author(s):  
Lilian Marie Boll ◽  
Ramezanali Khamirchi ◽  
Lucia Alonso ◽  
Elisa Llurba ◽  
Óscar J Pozo ◽  
...  
Keyword(s):  
Cord Blood ◽  
Cross Sectional Study ◽  
Middle Income Country ◽  
Income Country ◽  
Sectional Study ◽  
Cross Sectional ◽  
Middle Income ◽  
Cortisol Levels

Per- and polyfluoroalkyl substances, epigenetic age and DNA methylation: a cross-sectional study of firefighters

Epigenomics ◽  
2021 ◽  
Author(s):  
Jaclyn M Goodrich ◽  
Miriam M Calkins ◽  
Alberto J Caban-Martinez ◽  
Todd Stueckle ◽  
Casey Grant ◽  
...  
Keyword(s):  
Dna Methylation ◽  
Cross Sectional Study ◽  
Serum Concentrations ◽  
Sectional Study ◽  
Cross Sectional ◽  
Toxicity Biomarkers ◽  
Epigenetic Age ◽  
Polyfluoroalkyl Substances ◽  
Blood Leukocyte ◽  
Epic Array

Background: Per- and polyfluoroalkyl substances (PFASs) are persistent chemicals that firefighters encounter. Epigenetic modifications, including DNA methylation, could serve as PFASs toxicity biomarkers. Methods: With a sample size of 197 firefighters, we quantified the serum concentrations of nine PFASs, blood leukocyte DNA methylation and epigenetic age indicators via the EPIC array. We examined the associations between PFASs with epigenetic age, site- and region-specific DNA methylation, adjusting for confounders. Results: Perfluorohexane sulfonate, perfluorooctanoate (PFOA) and the sum of branched isomers of perfluorooctane sulfonate (Sm-PFOS) were associated with accelerated epigenetic age. Branched PFOA, linear PFOS, perfluorononanoate, perfluorodecanoate and perfluoroundecanoate were associated with differentially methylated loci and regions. Conclusion: PFASs concentrations are associated with accelerated epigenetic age and locus-specific DNA methylation. The implications for PFASs toxicity merit further investigation.

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