Publications by authors named "Gunnel Hellgren"

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Platelet characteristics in extremely preterm infants after fatty acid supplementation: a randomized controlled trial.
Pia Lundgren, Aldina Pivodic, Anders K Nilsson, Gunnel Hellgren, Hanna Danielsson

Pediatr Res· August 2025

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Cytokine and growth factor correlation networks associated with morbidities in extremely preterm infants.
Veronika Golubinskaya, Holger Nilsson, Halfdan Rydbeck, William Hellström, Gunnel Hellgren

BMC Pediatr· November 2024

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Postnatal serum IGF-1 levels associate with brain volumes at term in extremely preterm infants.
William Hellström, Lisa M Hortensius, Chatarina Löfqvist, Gunnel Hellgren, Maria Luisa Tataranno

Pediatr Res· February 2023

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Preterm infant circulating sex steroid levels are not altered by transfusion with adult male plasma: a retrospective multicentre cohort study.
Anders K Nilsson, Gunnel Hellgren, Ulrika Sjöbom, Andreas Landin, Henrik Ryberg

Arch Dis Child Fetal Neonatal Ed· November 2022

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The proteome signature of cord blood plasma with high hematopoietic stem and progenitor cell count.
Anders K Nilsson, Halfdan Rydbeck, Annika Thorsell, Sofia Frändberg, Helena Barreto Henriksson, Gunnel Hellgren

Stem Cell Res· May 2022

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Longitudinal Serum Metabolomics in Extremely Premature Infants: Relationships With Gestational Age, Nutrition, and Morbidities.
Anders K Nilsson, Abdellah Tebani, Daniel Malmodin, Anders Pedersen, Gunnel Hellgren

Front Neurosci· February 2022

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Decreased Platelet Counts and Serum Levels of VEGF-A, PDGF-BB, and BDNF in Extremely Preterm Infants Developing Severe ROP.
Gunnel Hellgren, Pia Lundgren, Aldina Pivodic, Chatarina Löfqvist, Anders K Nilsson

Neonatology· August 2021

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Sphingolipidomics of serum in extremely preterm infants: Association between low sphingosine-1-phosphate levels and severe retinopathy of prematurity.
Anders K Nilsson, Mats X Andersson, Ulrika Sjöbom, Gunnel Hellgren, Pia Lundgren

Biochim Biophys Acta Mol Cell Biol Lipids· July 2021

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Effect of Enteral Lipid Supplement on Severe Retinopathy of Prematurity: A Randomized Clinical Trial.
Ann Hellström, Anders K Nilsson, Dirk Wackernagel, Aldina Pivodic, Mireille Vanpee, Gunnel Hellgren

JAMA Pediatr· April 2021

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Serum choline in extremely preterm infants declines with increasing parenteral nutrition.
Anders K Nilsson, Anders Pedersen, Daniel Malmodin, Anna-My Lund, Gunnel Hellgren

Eur J Nutr· March 2021

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Dramatic changes in blood protein levels during the first week of life in extremely preterm infants.
Wen Zhong, Hanna Danielsson, Abdellah Tebani, Max J Karlsson, Anders Elfvin, Gunnel Hellgren

Pediatr Res· February 2021

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Association between low fatty acid levels and platelet count in infants with Retinopathy of Prematurity.
Pia Lundgren, Anders K Nilsson, Gunnel Hellgren, Aldina Pivodic, Lois E H Smith

Acta Paediatr· December 2020

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Docosahexaenoic Acid and Arachidonic Acid Levels Are Associated with Early Systemic Inflammation in Extremely Preterm Infants.
Ann Hellström, William Hellström, Gunnel Hellgren, Lois E H Smith, Henri Puttonen

Nutrients· July 2020

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The IGF system and longitudinal growth in preterm infants in relation to gestational age, birth weight and gender.
Ann Hellström, Jon Sigurdsson, Chatarina Löfqvist, Gunnel Hellgren, Anna Kistner

Growth Horm IGF Res· April 2020

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Elevated levels of IL-6 and IGFBP-1 predict low serum IGF-1 levels during continuous infusion of rhIGF-1/rhIGFBP-3 in extremely preterm infants.
Susanna Klevebro, Gunnel Hellgren, Ingrid Hansen-Pupp, Dirk Wackernagel, Boubou Hallberg

Growth Horm IGF Res· February 2020

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C-Peptide Suppression During Insulin Infusion in the Extremely Preterm Infant Is Associated With Insulin Sensitivity.
William Hellström, Ingrid Hansen-Pupp, Gunnel Hellgren, Eva Engström, Lennart Stigson

J Clin Endocrinol Metab· September 2019

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Erythropoietin serum levels, versus anaemia as risk factors for severe retinopathy of prematurity.
Pia Lundgren, Gunnel Hellgren, Aldina Pivodic, Karin Sävman, Lois E H Smith

Pediatr Res· August 2019

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Influence of Human Milk and Parenteral Lipid Emulsions on Serum Fatty Acid Profiles in Extremely Preterm Infants.
Anders K Nilsson, Chatarina Löfqvist, Svetlana Najm, Gunnel Hellgren, Karin Sävman

JPEN J Parenter Enteral Nutr· January 2019

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Variation of bone acquisition during growth hormone treatment in children can be explained by proteomic biomarkers, bone formation markers, body composition and nutritional factors.
Diana Swolin-Eide, Björn Andersson, Gunnel Hellgren, Per Magnusson, Kerstin Albertsson-Wikland

Bone· November 2018

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Club cell secretory protein (CC16) in gastric fluid at birth and subsequent lung disease in preterm infants.
Cecilia Hagman, Lars J Björklund, Gunnel Hellgren, Ellen Tufvesson, Ingrid Hansen-Pupp

Pediatr Pulmonol· October 2018

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Thrombocytopenia is associated with severe retinopathy of prematurity.
Bertan Cakir, Raffael Liegl, Gunnel Hellgren, Pia Lundgren, Ye Sun

JCI Insight· October 2018

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Long-chain polyunsaturated fatty acids decline rapidly in milk from mothers delivering extremely preterm indicating the need for supplementation.
Anders K Nilsson, Chatarina Löfqvist, Svetlana Najm, Gunnel Hellgren, Karin Sävman

Acta Paediatr· June 2018

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Increased postnatal concentrations of pro-inflammatory cytokines are associated with reduced IGF-I levels and retinopathy of prematurity.
Gunnel Hellgren, Chatarina Löfqvist, Ingrid Hansen-Pupp, Magnus Gram, Lois E Smith

Growth Horm IGF Res· April 2018

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Association of Retinopathy of Prematurity With Low Levels of Arachidonic Acid: A Secondary Analysis of a Randomized Clinical Trial.
Chatarina A Löfqvist, Svetlana Najm, Gunnel Hellgren, Eva Engström, Karin Sävman

JAMA Ophthalmol· March 2018

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Effects of a lipid emulsion containing fish oil on polyunsaturated fatty acid profiles, growth and morbidities in extremely premature infants: A randomized controlled trial.
Svetlana Najm, Chatarina Löfqvist, Gunnel Hellgren, Eva Engström, Pia Lundgren

Clin Nutr ESPEN· August 2017

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