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Artículo
MIF versus SIF motoneurons, what are their respective contribution in the oculomotor medial rectus pool?
(Society for Neuroscience, 2021)
Multiply-innervated muscle fibers (MIFs) are peculiar to the extraocular muscles as they are non-twitch but produce a slow build up in tension on repetitive stimulation. The motoneurons innervating MIFs establish en grappe ...
Artículo
Structural and molecular characteristics of axons in the long head of the biceps tendon
(Springer Nature, 2020)
The innervation of the long head of the biceps tendon (LHBT) is not sufficiently documented. This is a drawback since pathologies of the LHBT are a major source of shoulder pain. Thus, the study aimed to characterize ...
Artículo
Spinal cord from body donors is suitable for multicolor immunofluorescence
(Springer Nature, 2022)
Immunohistochemistry is a powerful tool for studying neuronal tissue from humans at the molecular level. Obtaining fresh neuronal tissue from human organ donors is difficult and sometimes impossible. In anatomical body ...
Artículo
Eye Movements But Not Vision Drive the Development of Palisade Endings
(Association for Research in Vision and Ophthalmology, 2022)
PURPOSE. To test whether visual experience and/or eye movements drive the postnatal development of palisade endings in extraocular muscles. METHODS. In three newborn cats, the right eye was covered until 30 days from ...
Artículo
Palisade endings of extraocular muscles develop postnatally following different time courses
(Association for Research in Vision and Ophthalmology, 2017)
PURPOSE. To analyze in a frontal-eyed mammal (cat) the postnatal development of palisade endings in extraocular muscles (EOMs) and to compare the spatiotemporal and quantitative patterns of palisade endings among individual ...
Artículo
Proprioceptors in extraocular muscles
(Wiley-Blackwell, 2023)
New Findings: What is the topic of this review? This review aims to evaluate the literature on proprioceptors and particular nerve specializations (palisade endings) in mammalian extraocular muscles (EOMs) and to reconsider ...
Artículo
Palisade endings have an exocytotic machinery but lack acetylcholine receptors and distinct acetylcholinesterase activity
(ARVO, 2020)
Purpose: The purpose of this work was to test whether palisade endings express structural and molecular features of exocytotic machinery, and are associated with acetylcholine receptors, and enzymes for neurotransmitter ...
Artículo
Functional diversity of motoneurons in the oculomotor system
(National Academy of Sciences, 2019-02-26)
Extraocular muscles contain two types of muscle fibers according to their innervation pattern: singly innervated muscle fibers (SIFs), similar to most skeletal muscle fibers, and multiply innervated muscle fibers (MIFs). ...
Artículo
Palisade Endings Are a Constant Feature in the Extraocular Muscles of Frontal-Eyed, But Not Lateral-Eyed, Animals
(Association for Research in Vision and Ophthalmology, 2016)
Purpose To test whether palisade endings are a general feature of mammalian extraocular muscles (EOMs). Methods Thirteen species, some frontal-eyed (human, monkey, cat, and ferret), and others lateral-eyed (pig, ...