Results 11 to 20 of about 737,925 (297)

Impaired olfactory neurogenesis affects the performance of olfactory-guided behavior in aged female opossums

open access: yesScientific Reports, 2021
Increasing evidence has indicated that adult neurogenesis contributes to brain plasticity, although function of new neurons is still under debate. In opossums, we performed an olfactory-guided behavior task and examined the association between olfactory ...
Beata Tepper   +5 more
doaj   +1 more source

Epigenetic Regulation of Epidermal Differentiation

open access: yesEpigenomes, 2021
The epidermis is the outer part of the skin that protects the organism from dehydration and shields from external insults. Epidermal cells, called keratinocytes, undergo a series of morphological and metabolic changes that allow them to establish the ...
Wiesława Leśniak
doaj   +1 more source

Early effects of LPS-induced neuroinflammation on the rat hippocampal glycolytic pathway

open access: yesJournal of Neuroinflammation, 2022
Highlights LPS-induced neuroinflammation promotes metabolic reprogramming. Neuroinflammation increased glycolytic flow and lactate release. Inhibitors of different glycolytic reactions prevented the inflammatory response. S100B changes suggest a role for
Adriana Fernanda K. Vizuete   +8 more
doaj   +1 more source

Downregulation of TrkC Receptors Increases Dendritic Arborization of Purkinje Cells in the Developing Cerebellum of the Opossum, Monodelphis domestica

open access: yesFrontiers in Neuroanatomy, 2020
In therian mammals, the cerebellum is one of the late developing structures in the brain. Specifically, the proliferation of cerebellar granule cells occurs after birth, and even in humans, the generation of these cells continues during the first year of
Beata Tepper   +6 more
doaj   +1 more source

Calcium-Binding Proteins as Determinants of Central Nervous System Neuronal Vulnerability to Disease [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
Richard Fairless   +2 more
exaly   +2 more sources

On the calcium‐binding ability of the synthetic evolutionary ancestor of calcium‐binding proteins [PDF]

open access: yesFEBS Letters, 1978
A number of calcium-binding proteins have a domain structure and the domain primary structures are rather similar. Parvalbumins have three domains, two of them are able to bind calcium [l] . Homology of this kind can be found in troponin C [2] and myosin alkali light chains [3] having four domains.
Maximov, E.E.   +2 more
openaire   +2 more sources

Insight into Calcium-Binding Motifs of Intrinsically Disordered Proteins

open access: yesBiomolecules, 2021
Motifs within proteins help us categorize their functions. Intrinsically disordered proteins (IDPs) are rich in short linear motifs, conferring them many different roles.
Estella A. Newcombe   +7 more
doaj   +1 more source

Characterisation of Bombyx mori odorant-binding proteins reveals that a general odorant-binding protein discriminates between sex pheromone components [PDF]

open access: yes, 2009
In many insect species, odorant-binding proteins (OBPs) are thought to be responsible for the transport of pheromones and other semiochemicals across the sensillum lymph to the olfactory receptors (ORs) within the antennal sensilla.
Field, L.M.   +20 more
core   +1 more source

Calmodulin Binding Domains in Critical Risk Proteins Involved in Neurodegeneration

open access: yesCurrent Issues in Molecular Biology, 2022
Neurodegeneration leads to multiple early changes in cognitive, emotional, and social behaviours and ultimately progresses to dementia. The dysregulation of calcium is one of the earliest potentially initiating events in the development of ...
Danton H. O’Day
doaj   +1 more source

Elucidating the mechanisms of cooperative calcium-calmodulin interactions: a structural systems biology approach [PDF]

open access: yes, 2008
BACKGROUND: Calmodulin is an important multifunctional molecule that regulates the activities of a large number of proteins in the cell. Calcium binding induces conformational transitions in calmodulin that make it specifically active to particular ...
Najl V Valeyev   +19 more
core   +1 more source

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