Natasha Pritchard

Infants of mothers with obesity: the same risk at a higher birthweight percentile-a response.

Natasha Pritchard, Susan Walker, Anthea Lindquist

Journal article  |  2023  |  Am J Obstet Gynecol

Defining poor growth and stillbirth risk in pregnancy for infants of mothers with overweight and obesity.

Natasha L Pritchard, Richard Hiscock, Susan P Walker, Stephen Tong, Anthea C Lindquist

Journal article  |  2023  |  Am J Obstet Gynecol

BACKGROUND: Mothers who are obese carry heavier fetuses and have lower rates of small for gestational age (<10th birthweight centi..

Actions of Esomeprazole on the Maternal Vasculature in Lean and Obese Pregnant Mice with Impaired Nitric Oxide Synthesis: A Model of Preeclampsia

Natasha de Alwis, Natalie K Binder, Yeukai TM Mangwiro, Sally Beard, Natasha Pritchard, Elif Kadife, Bianca R Fato, Emerson Keenan, Fiona C Brownfoot, Tu'uhevaha J Kaitu'u-Lino, Natalie J Hannan

Journal article  |  2022  |  INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES

Preeclampsia is a devastating, multisystem disorder of pregnancy. It has no cure except delivery, which if premature can impart si..

PSG7 and 9 (Pregnancy-Specific beta-1 Glycoproteins 7 and 9): Novel Biomarkers for Preeclampsia

Manju Kandel, Teresa M MacDonald, Susan P Walker, Catherine Cluver, Lina Bergman, Jenny Myers, Roxanne Hastie, Emerson Keenan, Natalie J Hannan, Ping Cannon, Tuong-Vi Nguyen, Natasha Pritchard, Stephen Tong, Tu'uhevaha J Kaitu'u-Lino

Journal article  |  2022  |  JOURNAL OF THE AMERICAN HEART ASSOCIATION

Background Preeclampsia is pregnancy specific, involving significant maternal endothelial dysfunction. Predictive biomarkers are l..

Risk of obstetric anal sphincter injury among women who birth vaginally after a prior caesarean section: A state-wide cohort study

Jessica Uebergang, Richard Hiscock, Roxanne Hastie, Anna Middleton, Natasha Pritchard, Susan Walker, Stephen Tong, Anthea Lindquist

Journal article  |  2022  |  BJOG-AN INTERNATIONAL JOURNAL OF OBSTETRICS AND GYNAECOLOGY

OBJECTIVE: Vaginal birth after caesarean (VBAC) has been suggested to be associated with an increased risk of obstetric anal sphin..

NR4A2 expression is not altered in placentas from cases of growth restriction or preeclampsia, but is reduced in hypoxic cytotrophoblast

Natasha de Alwis, Sally Beard, Natalie K Binder, Natasha Pritchard, Tu'uhevaha J Kaitu'u-Lino, Susan P Walker, Owen Stock, Katie M Groom, Scott Petersen, Amanda Henry, Joanne M Said, Sean Seeho, Stefan C Kane, Stephen Tong, Natalie J Hannan

Journal article  |  2021  |  SCIENTIFIC REPORTS

Nuclear Receptor Subfamily 4 Group A Member 2 (NR4A2) transcripts are elevated in the circulation of individuals whose pregnancies..

Placental growth factor is negatively regulated by epidermal growth factor receptor (EGFR) signaling

Carole-Anne Whigham, Roxanne Hastie, Natalie J Hannan, Fiona Brownfoot, Natasha Pritchard, Ping Cannon, Vi Nguyen Tuong, Manju Kandel, Joshua Masci, Stephen Tong, Tu'uhevaha J Kaitu'u-Lino

Journal article  |  2021  |  PLACENTA

INTRODUCTION: Preeclampsia is associated with reduced pro-angiogenic Placental Growth Factor (PlGF) and increased levels of anti-a..

Circulating Growth Differentiation Factor 15 Is Increased Preceding Preeclampsia Diagnosis: Implications as a Disease Biomarker

Tess Cruickshank, Teresa M MacDonald, Susan P Walker, Emerson Keenan, Kirsten Dane, Anna Middleton, Valerie Kyritsis, Jenny Myers, Catherine Cluver, Roxanne Hastie, Lina Bergman, Damanpreet Garcha, Ping Cannon, Elizabeth Murray, Tuong-Vi Nguyen, Richard Hiscock, Natasha Pritchard, Natalie J Hannan, Stephen Tong, Tu'uhevaha J Kaitu'u-Lino

Journal article  |  2021  |  JOURNAL OF THE AMERICAN HEART ASSOCIATION

Background We investigated the biomarker potential of growth differentiation factor 15 (GDF-15), a stress response protein highly ..

Circulating syndecan-1 is reduced in pregnancies with poor fetal growth and its secretion regulated by matrix metalloproteinases and the mitochondria

Damanpreet Garcha, Susan P Walker, Teresa M MacDonald, Jon Hyett, Jessica Jellins, Jenny Myers, Sebastian E Illanes, Jhy K Nien, Manuel Schepeler, Emerson Keenan, Carole-Anne Whigham, Ping Cannon, Elizabeth Murray, Tuong-Vi Nguyen, Manju Kandel, Joshua Masci, Ciara Murphy, Tess Cruickshank, Natasha Pritchard, Natalie J Hannan, et al.

Journal article  |  2021  |  SCIENTIFIC REPORTS

Fetal growth restriction is a leading cause of stillbirth that often remains undetected during pregnancy. Identifying novel biomar..

LOX-1 expression is reduced in placenta from pregnancies complicated by preeclampsia and in hypoxic cytotrophoblast

Natasha de Alwis, Sally Beard, Natalie K Binder, Natasha Pritchard, Tu'uhevaha J Kaitu'u-Lino, Susan P Walker, Owen Stock, Katie M Groom, Scott Petersen, Amanda Henry, Joanne M Said, Sean Seeho, Stefan C Kane, Stephen Tong, Natalie J Hannan

Journal article  |  2021  |  PREGNANCY HYPERTENSION-AN INTERNATIONAL JOURNAL OF WOMENS CARDIOVASCULAR HEALTH

OBJECTIVES: The lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) is upregulated in the maternal vasculature in pree..