We have located links that may give you full text access.
Dynamic properties of the growth hormone releasing hormone receptor (GHRHR) and molecular determinants of GHRH binding.
Molecular BioSystems 2017 June 28
The growth hormone-releasing hormone receptor (GHRHR) is a member of the class B GPCR subfamily. GHRH, a 44-residue neuropeptide produced in the hypothalamus, regulates the secretion of growth hormone through its binding to GHRHR. It has recently been associated with several types of cancer such as prostate, breast, pancreatic and ovarian cancer. Family B GPCR peptides bind in a two-step model, where first the C-terminal region of the peptide interacts with the extracellular domain (ECD) of the receptor and subsequently, the N-terminal interacts with the seven transmembrane domain (TMD), resulting in activation. Structural information on family B GPCRs is limited; therefore, the use of computational methods may assist their efficient targeting towards new therapeutics. Here, we have utilized several computational tools, such as homology modelling, docking, large-scale molecular dynamics and principal component analysis (PCA), in order to: (a) gain information on the dynamic properties of the receptor domains and (b) propose a structural model for the interactions between GHRH and the ECD and TMD regions of GHRHR respectively. We conclude that PCA analysis can be used for studying such relative movements in family B GPCRs and provide a structural model, which may assist in the design of highly anticipated non-peptide antagonists against GHRHR.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app