Filter

Refine by collections

Refine by date

—
  • Print
  • Save

Search Results

You are looking at 1 - 7 of 7 items for :

  • "free vitamin D" x
Clear All
Shatha Alharazy Department of Physiology, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia

Search for other papers by Shatha Alharazy in
Google Scholar
PubMed Close
,
M Denise Robertson Department of Nutritional Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK

Search for other papers by M Denise Robertson in
Google Scholar
PubMed Close
,
Susan Lanham-New Department of Nutritional Sciences, Faculty of Health and Medical Sciences, University of Surrey, Guildford, UK

Search for other papers by Susan Lanham-New in
Google Scholar
PubMed Close
,
Muhammad Imran Naseer Centre of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia

Search for other papers by Muhammad Imran Naseer in
Google Scholar
PubMed Close
,
Adeel G Chaudhary Centre of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
Centre for Innovation in Personalized Medicine, King Abdulaziz University, Jeddah, Saudi Arabia

Search for other papers by Adeel G Chaudhary in
Google Scholar
PubMed Close
, and
Eman Alissa Department of Clinical Biochemistry, Faculty of Medicine, King Abdulaziz University, Jeddah, Saudi Arabia

Search for other papers by Eman Alissa in
Google Scholar
PubMed Close

measuring free vitamin D might be more precise in evaluating vitamin D status in populations with more than one ethnic group ( 19 , 24 ). For instance, it has been found that despite the lower total 25(OH)D levels in Black Americans in comparison with White

Article Type:
Research Article
DOI:
https://doi.org/10.1530/EC-21-0445
Volume/Issue:
Volume 10: Issue 12
Open access
Magdalena Zgliczyńska Department of Obstetrics, Perinatology and Neonatology, Centre of Postgraduate Medical Education, Cegłowska, Warsaw, Poland

Search for other papers by Magdalena Zgliczyńska in
Google Scholar
PubMed Close
,
Magdalena Ostrowska Department of Endocrinology, Centre of Postgraduate Medical Education, Cegłowska, Warsaw, Poland

Search for other papers by Magdalena Ostrowska in
Google Scholar
PubMed Close
,
Kinga Żebrowska Department of Obstetrics, Perinatology and Neonatology, Centre of Postgraduate Medical Education, Cegłowska, Warsaw, Poland

Search for other papers by Kinga Żebrowska in
Google Scholar
PubMed Close
,
Iwona Szymusik Department of Obstetrics, Perinatology and Neonatology, Centre of Postgraduate Medical Education, Cegłowska, Warsaw, Poland

Search for other papers by Iwona Szymusik in
Google Scholar
PubMed Close
,
Konrad Kowalski Masdiag Sp. z o.o., Stefana Żeromskiego, Warsaw, Poland

Search for other papers by Konrad Kowalski in
Google Scholar
PubMed Close
,
Dorota Leszczyńska Department of Endocrinology, Centre of Postgraduate Medical Education, Cegłowska, Warsaw, Poland

Search for other papers by Dorota Leszczyńska in
Google Scholar
PubMed Close
, and
Katarzyna Kosińska-Kaczyńska Department of Obstetrics, Perinatology and Neonatology, Centre of Postgraduate Medical Education, Cegłowska, Warsaw, Poland

Search for other papers by Katarzyna Kosińska-Kaczyńska in
Google Scholar
PubMed Close

). In addition, the concentration of VDBP increases, thereby influencing the levels of free vitamin D metabolites. Lately, free metabolites have been proposed as potentially more representative of vitamin D status during pregnancy than total 25(OH)D, but

Article Type:
Research Article
Collections:
Reproduction
DOI:
https://doi.org/10.1530/EC-23-0201
Volume/Issue:
Volume 12: Issue 11
Open access
Suma Uday Department of Endocrinology and Diabetes, Birmingham Children’s Hospital, Birmingham, UK

Search for other papers by Suma Uday in
Google Scholar
PubMed Close
,
Ardita Kongjonaj MEAL Specialist at Save the Children International, Albania Country Office, Tirana, Albania

Search for other papers by Ardita Kongjonaj in
Google Scholar
PubMed Close
,
Magda Aguiar Health Economics Unit, University of Birmingham, Birmingham, UK

Search for other papers by Magda Aguiar in
Google Scholar
PubMed Close
,
Ted Tulchinsky Braun School of Public Health and Community Medicine, and Ashkelon College, Ashkelon, Israel

Search for other papers by Ted Tulchinsky in
Google Scholar
PubMed Close
, and
Wolfgang Högler Department of Endocrinology and Diabetes, Birmingham Children’s Hospital, Birmingham, UK
Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK

Search for other papers by Wolfgang Högler in
Google Scholar
PubMed Close

. 1B . Financial family support and child benefits Patients pay for their prescription in 62% of countries (18/29), whereas governments provide free vitamin D supplies in 28% (8/29). In Italy and the UK, only families on low income support

Article Type:
Research Article
DOI:
https://doi.org/10.1530/EC-17-0193
Volume/Issue:
Volume 6: Issue 8
Open access
Yessica Agudelo-Zapata Division of Endocrinology, Department of Internal Medicine, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Yessica Agudelo-Zapata in
Google Scholar
PubMed Close
,
Luis Miguel Maldonado-Acosta Division of Endocrinology, Department of Internal Medicine, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Luis Miguel Maldonado-Acosta in
Google Scholar
PubMed Close
,
Héctor Fabio Sandoval-Alzate Department of Human Nutrition, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Héctor Fabio Sandoval-Alzate in
Google Scholar
PubMed Close
,
Natalia Elvira Poveda Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Natalia Elvira Poveda in
Google Scholar
PubMed Close
,
María Fernanda Garcés Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by María Fernanda Garcés in
Google Scholar
PubMed Close
,
Jonathan Alexander Cortés-Vásquez Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Jonathan Alexander Cortés-Vásquez in
Google Scholar
PubMed Close
,
Andrés Felipe Linares-Vaca Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Andrés Felipe Linares-Vaca in
Google Scholar
PubMed Close
,
Carlos Alejandro Mancera-Rodríguez Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Carlos Alejandro Mancera-Rodríguez in
Google Scholar
PubMed Close
,
Shahar Alexandra Perea-Ariza Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Shahar Alexandra Perea-Ariza in
Google Scholar
PubMed Close
,
Karen Yuliana Ramírez-Iriarte Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Karen Yuliana Ramírez-Iriarte in
Google Scholar
PubMed Close
,
Camilo Andrés Castro-Saldarriaga Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Camilo Andrés Castro-Saldarriaga in
Google Scholar
PubMed Close
,
Juan Manuel Arteaga-Diaz Division of Endocrinology, Department of Internal Medicine, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Juan Manuel Arteaga-Diaz in
Google Scholar
PubMed Close
,
Roberto Franco-Vega Division of Endocrinology, Department of Internal Medicine, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Roberto Franco-Vega in
Google Scholar
PubMed Close
,
Edith Ángel-Müller Department of Obstetrics and Gynecology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Edith Ángel-Müller in
Google Scholar
PubMed Close
,
Arturo José Parada-Baños Department of Obstetrics and Gynecology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Arturo José Parada-Baños in
Google Scholar
PubMed Close
, and
Jorge E Caminos Department of Physiology, School of Medicine, Universidad Nacional de Colombia, Bogotá, Colombia

Search for other papers by Jorge E Caminos in
Google Scholar
PubMed Close

CR Scott RT. Free vitamin D does not vary through the follicular phase of the menstrual cycle . Endocrine 2016 53 322 – 326 . ( https://doi.org/10.1007/s12020-016-0946-1 ) 10.1007/s12020-016-0946-1 27052515 16 Refaat B Ahmad J Idris

Article Type:
Research Article
DOI:
https://doi.org/10.1530/EC-18-0055
Volume/Issue:
Volume 7: Issue 5
Open access
Johanna Öberg Tromso Endocrine Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway

Search for other papers by Johanna Öberg in
Google Scholar
PubMed Close
,
Rolf Jorde Tromso Endocrine Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway

Search for other papers by Rolf Jorde in
Google Scholar
PubMed Close
,
Yngve Figenschau Tromso Endocrine Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway
Diagnostic Clinic, University Hospital of North Norway, Tromso, Norway

Search for other papers by Yngve Figenschau in
Google Scholar
PubMed Close
,
Per Medbøe Thorsby Hormone Laboratory, Department of Medical Biochemistry and Biochemical Endocrinology and Metabolism Research Group, Oslo University Hospital, Aker, Oslo, Norway

Search for other papers by Per Medbøe Thorsby in
Google Scholar
PubMed Close
,
Sandra Rinne Dahl Hormone Laboratory, Department of Medical Biochemistry and Biochemical Endocrinology and Metabolism Research Group, Oslo University Hospital, Aker, Oslo, Norway

Search for other papers by Sandra Rinne Dahl in
Google Scholar
PubMed Close
,
Anne Winther Division of Neurosciences, Orthopedics and Rehabilitation Services, University Hospital of North Norway, Tromso, Norway

Search for other papers by Anne Winther in
Google Scholar
PubMed Close
, and
Guri Grimnes Tromso Endocrine Research Group, Department of Clinical Medicine, UiT The Arctic University of Norway, Tromso, Norway
Division of Internal Medicine, University Hospital of North Norway, Tromso, Norway

Search for other papers by Guri Grimnes in
Google Scholar
PubMed Close

Endocrinology and Metabolism 2015 100 4140 – 4145 . ( https://doi.org/10.1210/jc.2015-2548 ) 34 Chhantyal K He L Mo J Yin M He T Chen Y Yang Y Zhang L Rong L . Free vitamin D correlate better with bone mineral density and thoracolumbar

Article Type:
Research Article
Collections:
Bone and Mineral Metabolism
DOI:
https://doi.org/10.1530/EC-21-0395
Volume/Issue:
Volume 11: Issue 3
Open access
Behnaz Abiri Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Search for other papers by Behnaz Abiri in
Google Scholar
PubMed Close
,
Majid Valizadeh Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Search for other papers by Majid Valizadeh in
Google Scholar
PubMed Close
,
Amirhossein Ramezani Ahmadi Isfahan Endocrine and Metabolism Research Center, Isfahan University of Medical Sciences, Isfahan, Iran

Search for other papers by Amirhossein Ramezani Ahmadi in
Google Scholar
PubMed Close
,
Shirin Amini Department of Nutrition, Shoushtar Faculty of Medical Sciences, Shoushtar, Iran

Search for other papers by Shirin Amini in
Google Scholar
PubMed Close
,
Mohammad Nikoohemmat Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Search for other papers by Mohammad Nikoohemmat in
Google Scholar
PubMed Close
,
Faeze Abbaspour Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Search for other papers by Faeze Abbaspour in
Google Scholar
PubMed Close
, and
Farhad Hosseinpanah Obesity Research Center, Research Institute for Endocrine Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran

Search for other papers by Farhad Hosseinpanah in
Google Scholar
PubMed Close

Normal: 25(OH)D >20 ng/mL and PTH <65 pg/mL. Obesity: BMI >95th percentile. Normal: 15th–85th percentiles. – Obese children had higher level of PTH. Bioavailable and free vitamin D were lower in the obese group. There was no difference in terms of

Article Type:
Research Article
Collections:
Bone and Mineral Metabolism
DOI:
https://doi.org/10.1530/EC-23-0394
Volume/Issue:
Volume 13: Issue 2
Open access
Stefan Pilz Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria

Search for other papers by Stefan Pilz in
Google Scholar
PubMed Close
,
Armin Zittermann Clinic for Thoracic and Cardiovascular Surgery, Herz- und Diabeteszentrum NRW, Ruhr University Bochum, Bad Oeynhausen, Germany

Search for other papers by Armin Zittermann in
Google Scholar
PubMed Close
,
Christian Trummer Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria

Search for other papers by Christian Trummer in
Google Scholar
PubMed Close
,
Verena Theiler-Schwetz Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria

Search for other papers by Verena Theiler-Schwetz in
Google Scholar
PubMed Close
,
Elisabeth Lerchbaum Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria

Search for other papers by Elisabeth Lerchbaum in
Google Scholar
PubMed Close
,
Martin H Keppel University Institute for Medical and Chemical Laboratory Diagnostics, Paracelsus Medical University, Salzburg, Austria

Search for other papers by Martin H Keppel in
Google Scholar
PubMed Close
,
Martin R Grübler Department of Cardiology, Swiss Cardiovascular Center Bern, Bern University Hospital, University of Bern, Bern, Switzerland

Search for other papers by Martin R Grübler in
Google Scholar
PubMed Close
,
Winfried März Clinical Institute of Medical and Chemical Laboratory Diagnostics, Medical University of Graz, Graz, Austria
Medical Clinic V (Nephrology, Hypertensiology, Rheumatology, Endocrinology, Diabetology), Medical Faculty Mannheim, Ruperto-Carola University of Heidelberg, Heidelberg, Germany
Synlab Medical Center of Human Genetics Mannheim, Mannheim, Germany

Search for other papers by Winfried März in
Google Scholar
PubMed Close
, and
Marlene Pandis Division of Endocrinology and Diabetology, Department of Internal Medicine, Medical University of Graz, Graz, Austria

Search for other papers by Marlene Pandis in
Google Scholar
PubMed Close

only a small fraction (less than 1%) circulating in its unbound (free) form ( 34 ). Although some tissues can take up DBP-bound vitamin D metabolites by the megalin–cubilin system, most cells seem to be dependent on free vitamin D metabolites that

Article Type:
Review Article
DOI:
https://doi.org/10.1530/EC-18-0432
Volume/Issue:
Volume 8: Issue 2
Open access