Results 1 to 10 of about 23,527,897 (360)

The role of inhibitory G proteins and regulators of G protein signalling in the in-vivo control of heart rate and predisposition to cardiac arrhythmias [PDF]

open access: yesFrontiers in Physiology, 2012
Inhibitory heterotrimeric G-proteins and the control of heart rate.The activation of cell signalling pathways involving inhibitory heterotrimeric G-proteins acts to slow the heart rate via modulation of ion channels.
Richard eAng   +2 more
doaj   +3 more sources

Engineering, production, and immunogenicity studies of a truncated form of rabies virus glycoprotein produced in Nicotiana benthamiana plant

open access: yesMedicine Science, 2022
Rabies is a viral disease caused by the rabies virus (Lyssavirus) that affects the central nervous system, ultimately leading to death and brain disease. Rabies usually transmitted through a bite among domestic dogs and wild carnivorous animals.
Gulshan Mammadova   +6 more
doaj   +1 more source

BSA nanoparticles loaded with IONPs for biomedical applications: fabrication optimization, physicochemical characterization and biocompatibility evaluation [PDF]

open access: yesNanomedicine Journal, 2019
Objective(s): Cancer diagnosis in its early stages of progress, can enhance the efficiency of treatment utilizing conventional therapy methods. Non-biocompatibility of iron oxide nanoparticles (IONPs) has made a big challenge against their usage as a ...
Parvin Najafi, Hasan Kouchakzadeh
doaj   +1 more source

Auriculocondylar syndrome 2 results from the dominant-negative action of PLCB4 variants

open access: yesDisease Models & Mechanisms, 2022
Auriculocondylar syndrome 2 (ARCND2) is a rare autosomal dominant craniofacial malformation syndrome linked to multiple genetic variants in the coding sequence of phospholipase C β4 (PLCB4). PLCB4 is a direct signaling effector of the endothelin receptor
Stanley M. Kanai   +9 more
doaj   +1 more source

Structure-Guided Designing and Evaluation of Peptides Targeting Bacterial Transcription

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
The mycobacterial RNA polymerase (RNAP) is an essential and validated drug target for developing antibacterial drugs. The β-subunit of Mycobacterium tuberculosis (Mtb) RNAP (RpoB) interacts with an essential and global transcription factor, CarD, and ...
Gundeep Kaur   +4 more
doaj   +1 more source

The Evolution of Intein-Based Affinity Methods as Reflected in 30 years of Patent History

open access: yesFrontiers in Molecular Biosciences, 2022
Self-cleaving affinity tags, based on engineered intein protein domains, have been touted as a universal single step purification platform for tagless non-mAb proteins.
Sai Vivek Prabhala   +3 more
doaj   +1 more source

Structural and functional characterization of G protein–coupled receptors with deep mutational scanning

open access: yeseLife, 2020
The >800 human G protein–coupled receptors (GPCRs) are responsible for transducing diverse chemical stimuli to alter cell state- and are the largest class of drug targets.
Eric M Jones   +12 more
doaj   +1 more source

Nutritional characteristics of selected insects in Uganda for use as alternative protein sources in food and feed [PDF]

open access: yes, 2020
Open Access Journal; Published online: 18 Dec 2019Insects are potential ingredients for animal feed and human food. Their suitability may be influenced by species and nutritional value.
Bbosa, T.   +4 more
core   +1 more source

Structural comparison of unconventional G protein YchF with heterotrimeric G protein and small G protein

open access: yesPlant Signaling & Behavior, 2022
Guanine nucleotide-binding (G) proteins, namely, phosphate-binding (P) loop GTPases, play a critical role in life processes among different species. Based on the structural characteristics, G proteins can be divided into heterotrimeric G proteins, small ...
Maozhen Luo   +7 more
doaj   +1 more source

Effects of dietary protein and fiber at breakfast on appetite, ad libitum energy intake at lunch, and neural responses to visual food stimuli in overweight adults [PDF]

open access: yes, 2016
Increasing either protein or fiber at mealtimes has relatively modest effects on ingestive behavior. Whether protein and fiber have additive or interactive effects on ingestive behavior is not known.
Amankwaah, Akua F.   +10 more
core   +3 more sources

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