Results 11 to 20 of about 53,997 (300)

Administration of Beta-Nerve Growth Factor during the Preovulatory Stage Improves Endocrine and Luteal Function in Dairy Heifers

open access: yesAnimals, 2023
The neurotrophin beta-nerve growth factor (NGF), which is present in the semen of different mammals, elicits potent ovulatory and luteotrophic actions in llamas following systemic administration.
Gonzalo Gajardo   +9 more
doaj   +1 more source

A Deep Learning Approach to Optimize Recombinant Protein Production in Escherichia coli Fermentations

open access: yesFermentation, 2023
Fermentation is a widely used process in the biotechnology industry, in which sugar-based substrates are transformed into a new product through chemical reactions carried out by microorganisms.
Domenico Bonanni   +10 more
doaj   +1 more source

Oleuropein Promotes Neural Plasticity and Neuroprotection via PPARα-Dependent and Independent Pathways

open access: yesBiomedicines, 2023
Oleuropein (OLE), a main constituent of olives, displays a pleiotropic beneficial dynamic in health and disease; the effects are based mainly on its antioxidant and hypolipidemic properties, and its capacity to protect the myocardium during ischemia ...
Foteini Malliou   +9 more
doaj   +1 more source

Structure and evolution of neuronal wiring receptors and ligands

open access: yesDevelopmental Dynamics, Volume 252, Issue 1, Page 27-60, January 2023., 2023
Abstract One of the fundamental properties of a neuronal circuit is the map of its connections. The cellular and developmental processes that allow for the growth of axons and dendrites, selection of synaptic targets, and formation of functional synapses use neuronal surface receptors and their interactions with other surface receptors, secreted ...
Elena Cortés   +2 more
wiley   +1 more source

Alpha-pinene moderates memory impairment induced by kainic acid via improving the BDNF/TrkB/CREB signaling pathway in rat hippocampus

open access: yesFrontiers in Molecular Neuroscience, 2023
IntroductionThe potential benefits of natural ingredients in the alleviation of neurodegenerative disorders are of great interest. Alpha-pinene (APN) is an essential oil belonging to monoterpenes with multiple beneficial effects.
Paria Hashemi, Shamseddin Ahmadi
doaj   +1 more source

Wiring the senses: Factors that regulate peripheral axon pathfinding in sensory systems

open access: yesDevelopmental Dynamics, Volume 252, Issue 1, Page 81-103, January 2023., 2023
Abstract Sensory neurons of the head are the ones that transmit the information about the external world to our brain for its processing. Axons from cranial sensory neurons sense different chemoattractant and chemorepulsive molecules during the journey and in the target tissue to establish the precise innervation with brain neurons and/or receptor ...
Gemma Nomdedeu‐Sancho, Berta Alsina
wiley   +1 more source

Neurotrophins [PDF]

open access: yesNeuron, 2002
The family of neurotrophic factors known as neurotrophins has yielded a series of surprises, both with regard to the broad extent of their functional roles and the remarkable complexity of their signaling mechanisms. The recent discovery that a neurotrophin precursor protein and its proteolytically processed products may differentially activate pro ...
Moses V. Chao, Mark Bothwell
openaire   +3 more sources

Differential contribution of TrkB and p75NTR to BDNF-dependent self-renewal, proliferation, and differentiation of adult neural stem cells

open access: yesFrontiers in Molecular Neuroscience, 2023
Alterations in adult neurogenesis are a common hallmark of neurodegenerative diseases. Therefore, understanding the molecular mechanisms that control this process is an indispensable requirement for designing therapeutic interventions addressing ...
Anna Lozano-Ureña, José M. Frade
doaj   +1 more source

Nerve growth factor receptors in equine synovial membranes vary with osteoarthritic disease severity

open access: yesJournal of Orthopaedic Research, Volume 41, Issue 2, Page 316-324, February 2023., 2023
Abstract Nerve growth factor (NGF) is a neurotrophin that has been implicated in pain signaling, apoptosis, inflammation and proliferation. The resultant effects depend on interaction with two different receptors; tyrosine kinase A (TrkA) and p75NTR. NGF increases in synovial fluid from osteoarthritic joints, and monoclonal antibody therapy is trialed ...
Anna Kendall   +2 more
wiley   +1 more source

Local Effect of Neurotrophin-3 in Neuronal Inflammation of Allergic Rhinitis: Preliminary Report

open access: yesBalkan Medical Journal, 2015
Background: Allergic rhinitis is a common inflammatory nasal mucosal disease characterized by sneezing, watery nasal discharge, nasal obstruction and itching.
Onur İsmi   +6 more
doaj   +1 more source

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