Results 1 to 10 of about 73,089 (266)

Salivary cortisone as potential predictor of occupational exposure to noise and related stress [PDF]

Arhiv za Higijenu Rada i Toksikologiju, 2023
Salivary cortisone strongly correlates with serum cortisol, and since it is less invasive to measure salivary cortisone than serum cortisol and easier than to measure cortisol in saliva, as its concentrations are much lower, we wanted to compare salivary
Žaja Roko, Stipičević Sanja, Milošević Milan, Košec Andro, Ajduk Jakov, Kelava Iva, Baća Adrijana Zglavnik, Klarica Marko, Ries Mihael   +8 more
doaj   +2 more sources

Dual Upcycling of Olive Leaves for the Biocatalytic Synthesis of Antioxidant Cortisone Derivatives [PDF]

Antioxidants
Bioconversion of cortisone leads to the synthesis of the steroid derivatives 1,9β,17,21-tetrahydroxy-4-methyl-19-nor-9β-pregna-1,3,5(10)-trien-11,20-dione (SCA) and 1,9β,17,20β,21-pentahydroxy-4-methyl-19-nor-9β-pregna-1,3,5(10)-trien-11-one (SCB), which
Filippo Marchetti, Irene Gugel, Stefania Costa, Ilenia Gugel, Anna Baldisserotto, Erika Baldini, Stefano Manfredini, Silvia Vertuani   +7 more
doaj   +2 more sources

Simultaneous Determination of Cortisol and Cortisone from Human Serum by Liquid Chromatography-Tandem Mass Spectrometry [PDF]

Journal of Analytical Methods in Chemistry, 2014
A fast, sensitive, and selective liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was validated and then the levels of cortisol and cortisone from sera of healthy adults were determined by the LC-MS/MS method.
Sanghoo Lee, Hwan-Sub Lim, Hye-Jin Shin, Seol-A Kim, Jimyeong Park, Hyun-Chul Kim, Hyogyeong Kim, Hyung Joo Kim, Yun-Tae Kim, Kyoung-Ryul Lee, Young-Jin Kim   +10 more
doaj   +2 more sources

Molecular regulation of chronic stress responses in European sea bass, Dicentrarchus labrax [PDF]

Frontiers in Endocrinology
IntroductionThis study examines the effects of predictable repeated chronic stress on the stress response and cortisol metabolism in European sea bass.MethodsFish were exposed to daily stress for 11 days and sampled the next day before or after an ...
Athanasios Samaras, Spyridon Kollias, Spyridon Kollias, Michail Pavlidis   +3 more
doaj   +2 more sources

Infant development at 14 months in the context of maternal objective and subjective birth experience and infant hair glucocorticoids [PDF]

BMC Pediatrics
Background Evidence suggests maternal birth experience impacts infant health. Alterations of the infant’s hypothalamus-pituitary-adrenal (HPA) axis are discussed as one possible underlying mechanism.
Isabel Jaramillo, Luisa Bergunde, Corinna Müller-Stark, Marlene Karl, Victoria Weise, Clemens Kirschbaum, Susan Garthus-Niegel, Susann Steudte-Schmiedgen   +7 more
doaj   +2 more sources

Late-night salivary cortisol and cortisone should be the initial screening test for Cushing’s syndrome

Endocrine Connections, 2022
Endogenous Cushing’s syndrome (CS) poses considerable diagnostic challenges. Although late-night salivary cortisol (LNSC) is recommended as a first-line screening investigation, it remains the least widely used test in many countries.
Ramjan Sanas Mohamed, Biyaser Abuelgasim, Sally Barker, Hemanth Prabhudev, Niamh M Martin, Karim Meeran, Emma Walker, Sarah Darch, Whitlock Matthew, Tricia Tan, Florian Wernig   +10 more
doaj   +1 more source

The diagnostic value of salivary cortisol and salivary cortisone in patients with suspected hypercortisolism

Frontiers in Endocrinology, 2022
BackgroundDiagnosing endogenous hypercortisolism remains a challenge, partly due to a lack of biochemical tests with good diagnostic accuracy.ObjectivesTo evaluate the diagnostic value of salivary cortisol and cortisone in patients with suspected ...
Vendela Berndt, Vendela Berndt, Per Dahlqvist, Jennie de Verdier, Henrik Ryberg, Henrik Ryberg, Oskar Ragnarsson, Oskar Ragnarsson   +7 more
doaj   +1 more source

Obstetric risk in pregnancy interacts with hair cortisone levels to reduce gestational length

Frontiers in Global Women's Health, 2022
BackgroundMaternal psychological stress has been linked to preterm birth. However, the differential contribution of psychological stress versus stress hormones is not clear. Studies focus primarily on perceived stress and cortisol, with few assessing its
Joseph Musana, Craig R. Cohen, Miriam Kuppermann, Roy Gerona, Anthony Wanyoro, David Aguilar, Nicole Santos, Marleen Temmerman, Sandra J. Weiss   +8 more
doaj   +1 more source

Not the Root of the Problem—Hair Cortisol and Cortisone Do Not Mediate the Effect of Child Maltreatment on Body Mass Index

Frontiers in Psychiatry, 2020
BackgroundExperiencing maltreatment during childhood exerts substantial stress on the child and increases the risk for overweight and obesity later in life.
Katharina Pittner, Katharina Pittner, Katharina Pittner, Renate S. M. Buisman, Renate S. M. Buisman, Renate S. M. Buisman, Lisa J. M. van den Berg, Lisa J. M. van den Berg, Laura H. C. G. Compier-de Block, Laura H. C. G. Compier-de Block, Marieke S. Tollenaar, Marieke S. Tollenaar, Marian J. Bakermans-Kranenburg, Marinus H. van IJzendoorn, Marinus H. van IJzendoorn, Bernet M. Elzinga, Bernet M. Elzinga, Lenneke R. A. Alink, Lenneke R. A. Alink   +18 more
doaj   +1 more source

Different Types of Glucocorticoids to Evaluate Stress and Welfare in Animals and Humans: General Concepts and Examples of Combined Use

Metabolites, 2023
The main glucocorticoids involved in the stress response are cortisol and cortisone in most mammals and corticosterone in birds and rodents. Therefore, these analytes are currently the biomarkers more frequently used to evaluate the physiological ...
María Botía, Damián Escribano, Silvia Martínez-Subiela, Asta Tvarijonaviciute, Fernando Tecles, Marina López-Arjona, José J. Cerón   +6 more
doaj   +1 more source