Results 51 to 60 of about 245,281 (177)

Coordinated RNA-Seq and peptidomics identify neuropeptides and G-protein coupled receptors (GPCRs) in the large pine weevil Hylobius abietis, a major forestry pest [PDF]

open access: yes, 2018
Hylobius abietis (Linnaeus), or large pine weevil (Coleoptera, Curculionidae), is a pest of European coniferous forests. In order to gain understanding of the functional physiology of this species, we have assembled a de novo transcriptome of H. abietis,
Davies, Shireen-Anne   +7 more
core   +1 more source

Regulation of immune receptor kinase plasma membrane nanoscale organization by a plant peptide hormone and its receptors

open access: yeseLife, 2022
Spatial partitioning is a propensity of biological systems orchestrating cell activities in space and time. The dynamic regulation of plasma membrane nano-environments has recently emerged as a key fundamental aspect of plant signaling, but the molecular
Julien Gronnier   +11 more
doaj   +1 more source

Efficient targeting to storage granules of human proinsulins with altered propeptide domain. [PDF]

open access: yes, 1988
In neuronal and endocrine cells, peptide hormones are selectively segregated into storage granules, while other proteins are exported continuously without storage.
Craik, CS   +3 more
core  

Crystal Structure of the Cysteine-Rich Domain of Mannose Receptor Complexed with a Sulfated Carbohydrate Ligand [PDF]

open access: yes, 2000
The macrophage and epithelial cell mannose receptor (MR) binds carbohydrates on foreign and host molecules. Two portions of MR recognize carbohydrates: tandemly arranged C-type lectin domains facilitate carbohydrate-dependent macrophage uptake of ...
Bjorkman, Pamela J.   +6 more
core   +2 more sources

The role of the Wnt signaling pathway in incretin hormone production and function

open access: yesFrontiers in Physiology, 2012
Glucose metabolism is tightly controlled by multiple hormones and neurotransmitters in response to nutritional, environmental and emotional changes. In addition to insulin and glucagon produced by pancreatic islets, two incretin hormones, namely glucagon-
Yu-ting Alex Chiang   +4 more
doaj   +1 more source

Is fat the sixth taste primary? Evidence and implications [PDF]

open access: yes, 2015
Explores our tongue\u27s ability to detect fat as a distinct taste similar to our ability to sense sweet, sour, bitter, acid and savory. Abstract Taste is the chemical sense responsible for the detection of non-volatile chemicals in potential foods. For
Andrew Costanzo, Russell Keast
core   +1 more source

Appetite, gut hormone and energy intake responses to low volume sprint interval and traditional endurance exercise. [PDF]

open access: yes, 2013
Sprint interval exercise improves several health markers but the appetite and energy balance response is unknown. This study compared the effects of sprint interval and endurance exercise on appetite, energy intake and gut hormone responses.
A Flint   +41 more
core   +1 more source

Identification of Peptides and Their GPCRs in the Peppermint Shrimp Lysmata vittata, a Protandric Simultaneous Hermaphrodite Species

open access: yesFrontiers in Endocrinology, 2020
Peptide hormones commonly binding with G-protein coupled receptors (GPCRs) achieve their function in reproduction. The peppermint shrimp Lysmata vittata popular in marine ornamental trade and is known to display protandric simultaneous hermaphrodite (PSH)
Chenchang Bao   +4 more
doaj   +1 more source

Four-way regulation of mosquito yolk protein precursor genes by juvenile hormone-, ecdysone-, nutrient-, and insulin-like peptide signaling pathways. [PDF]

open access: yes, 2014
Anautogenous mosquito females require a meal of vertebrate blood in order to initiate the production of yolk protein precursors by the fat body. Yolk protein precursor gene expression is tightly repressed in a state-of-arrest before blood meal-related ...
Attardo, Geoffrey M   +3 more
core   +2 more sources

Mechanisms of Exocytosis

open access: yesActa Biologica Slovenica, 2009
Vesicles are cellular organelles, in which signaling molecules (neurotransmitters or hormones) are stored and are essential for the function of neurons and endocrine cells in supporting the communication between tissues and organs.
Nina Vardjan   +4 more
doaj   +1 more source

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