Results 51 to 60 of about 6,179,382 (355)

A Systematic Review of Evidence on the Clinical Effectiveness of Surveillance Imaging in Children With Medulloblastoma and Ependymoma

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd, Melissa Taylor, Helen Fulbright, Bob Phillips   +3 more
wiley   +1 more source

Sonographic Evaluation of the Renal Volume in Normal Pregnancy at the University of Port Harcourt Teaching Hospital: A Pilot Study [PDF]

Journal of Clinical and Diagnostic Research, 2012
Introduction: The renal system is affected by the changes that occur in pregnancy, with the renal volume being one of the most important changes that occur.
Enighe W. Ugboma, Henry A.A. Ugboma, Nelson C. Nwankwo, Antony O.U. Okpani   +3 more
doaj  

Sonographic Assessment of Endometrial Thickness and Endometrial Patterns in Ectopic Pregnancy: A New Perspective [PDF]

Majallah-i Zanān, Māmā̓ī va Nāzā̓ī-i Īrān, 2019
Introduction: Ectopic pregnancy occurs during the first three months of pregnancy which leads to extensive mortality and disability. Early diagnosis and treatment of this type of pregnancy may be helpful in prevention and reducing its complications. This
Roghieh Molaei-Langroudi, Ehsan Kazemnejad-Leili   +1 more
doaj   +1 more source

Dynamic Function and Composition Changes of Immune Cells During Normal and Pathological Pregnancy at the Maternal-Fetal Interface

Frontiers in Immunology, 2019
A successful pregnancy requires a fine-tuned and highly regulated balance between immune activation and embryonic antigen tolerance. Since the fetus is semi-allogeneic, the maternal immune system should exert tolerant to the fetus while maintaining the ...
Fenglian Yang, Qingliang Zheng, Liping Jin   +2 more
semanticscholar   +1 more source

Aggressive prostate cancer is associated with pericyte dysfunction

Molecular Oncology, EarlyView.
Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero, Ane Martinez‐Larrinaga, Joaquim Grego‐Bessa, Saioa Garcia‐Longarte, Hielke van Splunder, Ianire Astobiza, Amaia Ercilla, Laura Bozal‐Basterra, Isabel Mendizabal, Pilar Villacampa, Arkaitz Carracedo, Mariona Graupera   +11 more
wiley   +1 more source

Lifestyle and health status in a sample of Swedish women four years after pregnancy: a comparison of women with a history of normal pregnancy and women with a history of gestational diabetes mellitus

BMC Pregnancy and Childbirth, 2015
BackgroundDespite the recommendations to continue the regime of healthy food and physical activity (PA) postpartum for women with previous gestational diabetes mellitus (GDM), the scientific evidence reveals that these recommendations may not be complied
Margareta Persson, A. Winkvist, I. Mogren   +2 more
semanticscholar   +1 more source

Caffeine Inhibits EGF-Stimulated Trophoblast Cell Motility through the Inhibition of mTORC2 and Akt. [PDF]

, 2012
Impaired trophoblast invasion is associated with pregnancy disorders such as early pregnancy loss and preeclampsia. There is evidence to suggest that the consumption of caffeine during pregnancy may increase the risk of pregnancy loss; however, little is
Alison E. Wallace, Bauer, Beavo, Biadasiewicz, Boulbes, Brent, Brooke Lumicisi, Brosens, Burton, CARE Study Group, Cartwright, Cartwright, Cartwright, Chui, Di Fiore, Fabro, Foukas, Goldstein, Gude, Guy S. Whitley, Hofmann, Isobelle Grant, Jang, Judith E. Cartwright, Julien, LaMarca, LaMarca, LaMarca, Lee, Liu, Marone, Maslova, Mei, Olayioye, Omori, Pollheimer, Robertson, Spindle, Stefanidou, Tsygankova, Wadge, Weng, Yarden, Yarden, Yoshino, Zhang, Zoncu   +46 more
core   +1 more source

Plasma extrachromosomal circular DNA as a biomarker in EGFR‐targeted therapy of non‐small cell lung cancer

Molecular Oncology, EarlyView.
Detection of extrachromosomal circular DNA (eccDNA) in plasma samples from EGFR‐mutated non‐small cell lung cancer patients. Plasma was collected before and during treatment with the EGFR‐tyrosine kinase inhibitor osimertinib. Plasma eccDNA was detected in all cancer samples, and the presence of the EGFR gene on eccDNA serves as a potential biomarker ...
Simone Stensgaard, Sarmad Mehmood, Eva Boysen Fynboe Ebert, Peter Meldgaard, Anindya Dutta, Boe S. Sorensen   +5 more
wiley   +1 more source

Pulse transit time confirms altered response to spinal anaesthesia in pregnancy induced hypertension [PDF]

, 2011
Poster presented at the International Society for the Study of Hypertension in Pregnancy (ISSHP)Congress, Toronto 2002.Part of the Portfolio Thesis by Geoffrey H.
Bruce, J., Drummond, G., Sharwood-Smith, Geoffrey H.   +2 more
core  

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source