Results 91 to 100 of about 989,238 (265)

Targeting tumour re-wiring by triple blockade of mTORC1, epidermal growth factor, and oestrogen receptor signalling pathways in endocrine-resistant breast cancer [PDF]

open access: yes, 2018
Background Endocrine therapies are the mainstay of treatment for oestrogen receptor (ER)-positive (ER+) breast cancer (BC). However, resistance remains problematic largely due to enhanced cross-talk between ER and growth factor pathways, circumventing ...
A Carracedo   +43 more
core   +6 more sources

Circadian rhythms and hormonal homeostasis: Pathophysiological implications [PDF]

open access: yes, 2017
Over recent years, a deeper comprehension of the molecular mechanisms that control biological clocks and circadian rhythms has been achieved. In fact, many studies have contributed to unravelling the importance of the molecular clock for the regulation ...
Bruscalupi, Giovannella, Gnocchi, Davide
core   +2 more sources

Common endocrine disorders associated with the polycystic ovary syndrome

open access: yesMenopause Review, 2021
Ibrahim Abdelazim   +2 more
doaj   +1 more source

Cellular distribution and amount of chromogranin A in bovine endocrine pancreas [PDF]

open access: yes, 1988
We determined the cellular distribution and the amount of chromogranin A in endocrine cells of bovine pancreas using a polyclonal antibody against bovine adrenomedullary chromogranin A. The relative amounts of chromogranin A in the different cells of the
Ehrhart, M.   +3 more
core   +1 more source

The endocrine laboratory

open access: yesMedicine, 2013
Abstract A biochemical investigation consists of three phases: (i) pre-analytical, in which the sample is taken in an appropriate manner; (ii) analytical, in which the analyte concentration is estimated; and (iii) post-analytical, in which the result is interpreted.
David Halsall   +3 more
openaire   +2 more sources

A Brand-new Research Method of Neuroendocrine System [PDF]

open access: yesarXiv, 2007
In this paper, we present the empirical investigation results on the neuroendocrine system by bipartite graphs. This neuroendocrine network model can describe the structural characteristic of neuroendocrine system. The act degree distribution and cumulate act degree distribution show so-called shifted power law-SPL function forms.
arxiv  

Rapid bioconcentration of steroids in the plasma of three-spined stickleback Gasterosteus aculeatus exposed to waterborne testosterone and 17β-oestradiol [PDF]

open access: yes, 2007
The relationship over time between the concentrations of two steroids, singly and in combination, in a static exposure system and in the blood of three-spined stickleback Gasterosteus aculeatus, held within the exposure system was investigated. Groups of
Matthiessen, P.   +3 more
core   +1 more source

Space nutrition: the key role of nutrition in human space flight [PDF]

open access: yesarXiv, 2016
From the basic impact of nutrient intake on health maintenance to the psychosocial benefits of mealtime, great advancements in nutritional sciences for support of human space travel have occurred over the past 60 years. Nutrition in space has many areas of impact, including provision of required nutrients and maintenance of endocrine, immune, and ...
arxiv  

Beneficial effects of intercellular interactions between pancreatic islet cells in blood glucose regulation [PDF]

open access: yes, 2009
Glucose homeostasis is controlled by the islets of Langerhans which are equipped with alpha-cells increasing the blood glucose level, beta-cells decreasing it, and delta-cells the precise role of which still needs identifying. Although intercellular communications between these endocrine cells have recently been observed, their roles in glucose ...
arxiv   +1 more source

Follicular and endocrine dose responses according to anti-Müllerian hormone levels in IVF patients treated with a novel human recombinant FSH (FE 999049) [PDF]

open access: yes, 2015
Objective: To study the association between serum anti-Mullerian hormone (AMH) levels and follicular development and endocrine responses induced by increasing doses (5.2-12.1 mu g/day) of a novel recombinant human FSH (rhFSH, FE 999049) in patients ...
Andersen, Anders Nyboe   +9 more
core   +2 more sources

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