Maria Ellegaard

ORCID: 0000-0002-5821-2802
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About
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Research Areas
  • Adenosine and Purinergic Signaling
  • Bone health and treatments
  • Bone health and osteoporosis research
  • Adolescent and Pediatric Healthcare
  • Neuroendocrine Tumor Research Advances
  • Congenital heart defects research
  • Botulinum Toxin and Related Neurological Disorders
  • Genomic variations and chromosomal abnormalities
  • Cardiovascular Issues in Pregnancy
  • Genomics and Rare Diseases
  • Pharmacological Effects and Toxicity Studies
  • Health, Medicine and Society
  • Neuroscience of respiration and sleep
  • Genetic Neurodegenerative Diseases
  • Cancer, Hypoxia, and Metabolism
  • Reconstructive Surgery and Microvascular Techniques
  • Folate and B Vitamins Research
  • Laser Applications in Dentistry and Medicine
  • Birth, Development, and Health
  • Lower Extremity Biomechanics and Pathologies
  • Bone and Joint Diseases
  • Receptor Mechanisms and Signaling
  • Fatigue and fracture mechanics
  • Osteoarthritis Treatment and Mechanisms
  • Neurological Complications and Syndromes

Glostrup Hospital
2010-2022

Rigshospitalet
2016-2022

Copenhagen University Hospital
2010-2022

Zealand Pharma (Denmark)
2010

The ATP-gated receptor P2X7 (P2X7R) is involved in regulation of cell survival and has been interest cancer field. Pancreatic ductal adenocarcinoma (PDAC) a deadly new markers therapeutic targets are needed. PDAC characterized by complex tumour microenvironment, which includes pancreatic stellate cells (PSCs), potentially high nucleotide/side turnover. Our aim was to determine P2X7R expression function human vitro as well perform vivo efficacy study applying inhibitor an orthotopic xenograft...

10.1002/ijc.30380 article EN cc-by-nc-nd International Journal of Cancer 2016-08-11
Ida E. Sønderby Dennis van der Meer Clara Moreau Tobias Kaufmann G. Bragi Walters and 95 more Maria Ellegaard Abdel Abdellaoui David Ames Katrin Amunts Micael Andersson Nicola J. Armstrong Manon Bernard Nicholas B. Blackburn John Blangero Dorret I. Boomsma Henry Brodaty Rachel M. Brouwer Robin Bülow Rune Bøen Wiepke Cahn Vince D. Calhoun Svenja Caspers Christopher R. K. Ching Sven Cichon Simone Ciufolini Benedicto Crespo‐Facorro Joanne E. Curran Anders M. Dale Shareefa Dalvie Paola Dazzan Eco J. C. de Geus Greig I. de Zubicaray Sonja M. C. de Zwarte Sylvane Desrivières Joanne Doherty Gary Donohoe Bogdan Draganski Stefan Ehrlich Else Eising Thomas Espeseth Kim Fejgin Simon E. Fisher Tormod Fladby Oleksandr Frei Vincent Frouin Masaki Fukunaga Thomas Gareau Tian Ge David C. Glahn Hans J. Grabe Nynke A. Groenewold Ómar Gústafsson Jan Haavik Asta K. Håberg Jérémy Hall Ryota Hashimoto Jayne Y. Hehir‐Kwa Derrek P. Hibar Manon H. J. Hillegers Per Hoffmann Laurena Holleran Avram J. Holmes Georg Homuth Jouke‐Jan Hottenga Hilleke E. Hulshoff Pol Masashi Ikeda Neda Jahanshad Christiane Jockwitz Stefan Johansson Erik G. Jönsson Niklas Rye Jørgensen Masataka Kikuchi Emma E. M. Knowles Kuldeep Kumar Stéphanie Le Hellard Costin Leu David E.J. Linden Jingyu Liu Arvid Lundervold Astri J. Lundervold Anne Maillard Nicholas G. Martin Sandra Martin‐Brevet Karen A. Mather Samuel R. Mathias Katie L. McMahon Allan F. McRae Sarah E. Medland Andreas Meyer‐Lindenberg Torgeir Moberget Claudia Modenato Jennifer Monereo Sánchez Derek W. Morris Thomas W. Mühleisen Robin M. Murray Jacob Nielsen Jan Egil Nordvik Lars Nyberg Loes M. Olde Loohuis Roel A. Ophoff

Low-frequency 1q21.1 distal deletion and duplication copy number variant (CNV) carriers are predisposed to multiple neurodevelopmental disorders, including schizophrenia, autism intellectual disability. Human display a high prevalence of micro- macrocephaly in carriers, respectively. The underlying brain structural diversity remains largely unknown. We systematically called CNVs 38 cohorts from the large-scale ENIGMA-CNV collaboration UK Biobank identified 28 22 37,088 non-carriers (48%...

10.1038/s41398-021-01213-0 article EN cc-by Translational Psychiatry 2021-03-22

ABSTRACT Parathyroid hormone (PTH) and PTH(1-34) have been shown to promote bone healing in several animal studies. It is known that the mechanical environment important fracture healing. Furthermore, PTH loading has suggested synergistic effects on intact bone. The aim of present study was investigate whether effect rats influenced by reduced loading. For this purpose, we used female, 25-week-old ovariectomized rats. Animals were subjected closed midshaft right tibia 10 weeks after...

10.1002/jbmr.1957 article EN Journal of Bone and Mineral Research 2013-04-13

Teriparatide (Parathyroid hormone (PTH) 1-34) has been shown to increase bone mineral density (BMD) and reduce the risk of vertebral fractures when given intermittently. In contrast primary hyperparathyroidism (PHPT) is associated with increased loss. Moreover an occurrence cardiovascular disease (CVD) seen in PHPT patients. The N-terminal fragment pro-peptide Brain Natriuretic peptide (NT-proBNP), a marker CVD, be elevated patients, indicating that continuously high concentrations PTH...

10.3109/00365513.2012.701321 article EN Scandinavian Journal of Clinical and Laboratory Investigation 2012-09-05

Exercise is recommended as first-line treatment to reduce pain and improve physical function in patients with hip osteoarthritis, but the mechanism behind effect remains unknown. Blood urine were collected at baseline after 4 months of exercise from 60+-year-old persons (n = 39) osteoarthritis included a randomized controlled trial comparing effects strength training (ST), Nordic Walking (NW), unsupervised home-based (control). We measured biomarkers bone (N-terminal propeptide type I...

10.1002/tsm2.108 article EN Translational Sports Medicine 2019-08-06

Increased incidence of bone fractures in the elderly is associated with gradual sarcopenia. Similar deterioration quality seen prolonged bed rest, spinal cord injuries or astronauts exposed to microgravity and, preceded by loss muscle mass. Signaling mechanisms involving uridine-5'-triphosphate (UTP) regulate homeostasis via P2Y2 receptors on osteoblasts and osteoclasts, whilst dictating cells' response mechanical loading. We hypothesized that paralysis-induced would be prevented receptor...

10.3389/fendo.2022.850525 article EN cc-by Frontiers in Endocrinology 2022-05-26
Ida E. Sønderby Dennis van der Meer Clara Moreau Tobias Kaufmann G. Bragi Walters and 95 more Maria Ellegaard Abdel Abdellaoui David Ames Katrin Amunts Micael Andersson Nicola J. Armstrong Manon Bernard Nicholas B. Blackburn John Blangero Dorret I. Boomsma Henry Brodaty Rachel M. Brouwer Robin Bülow Rune Bøen Wiepke Cahn Vince D. Calhoun Svenja Caspers Christopher R. K. Ching Sven Cichon Simone Ciufolini Benedicto Crespo‐Facorro Joanne E. Curran Anders M. Dale Shareefa Dalvie Paola Dazzan Eco J. C. de Geus Greig Ian de Zubicaray Sonja M. C. de Zwarte Sylvane Desrivières Joanne Doherty Gary Donohoe Bogdan Draganski Stefan Ehrlich Else Eising Thomas Espeseth Kim Fejgin Simon E. Fisher Tormod Fladby Oleksandr Frei Vincent Frouin Masaki Fukunaga Thomas Gareau Tian Ge David C. Glahn Hans J. Grabe Nynke A. Groenewold Ómar Gústafsson Jan Haakvik Asta K. Håberg Jérémy Hall Ryota Hashimoto Jayne Y. Hehir‐Kwa Derrek P. Hibar Manon H. J. Hillegers Per Hoffmann Laurena Holleran Avram J. Holmes Georg Homuth Jouke‐Jan Hottenga Hilleke E. Hulshoff Pol Masashi Ikeda Neda Jahanshad Christiane Jockwitz Stefan Johansson Erik G. Jönsson Niklas Rye Jørgensen Masataka Kikuchi Emma EM Knowles Kuldeep Kumar Stéphanie Le Hellard Costin Leu David E.J. Linden Jingyu Liu Arvid Lundervold Astri J. Lundervold Anne Maillard Nicholas G. Martin Sandra Martin-Brevet Karen A. Mather Samuel R. Mathias Katie L. McMahon Allan F. McRae Sarah E. Medland Andreas Meyer‐Lindenberg Torgeir Moberget Claudia Modenato Jennifer Monereo Sánchez Derek W. Morris Thomas W. Mühleisen Robin M. Murray Jacob Holm Nielsen Jan Egil Nordvik Lars Nyberg Loes M. Olde Loohuis Roel A. Ophoff

Low-frequency 1q21.1 distal deletion and duplication copy number variant (CNV) carriers are predisposed to multiple neurodevelopmental disorders including schizophrenia, autism intellectual disability. Human display a high prevalence of micro- macrocephaly in carriers, respectively. The underlying brain structural diversity remains largely unknown.We systematically called CNVs 38 cohorts from the large-scale ENIGMA-CNV collaboration UK biobank identified 28 22 37,088 non-carriers (48 % male)...

10.31234/osf.io/tbjxh preprint EN 2021-01-15

Searchable abstracts of presentations at key conferences on calcified tissues ISSN 2052-1219 (online)

10.1530/boneabs.1.pp66 article EN Bone Abstracts 2013-05-01

Searchable abstracts of presentations at key conferences on calcified tissues ISSN 2052-1219 (online)

10.1530/boneabs.1.pp285 article EN Bone Abstracts 2013-05-01
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