Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Miranda J, Cullins"'
Autor:
Miranda J. Cullins, Nadine P. Connor
Publikováno v:
Frontiers in Neurology, Vol 15 (2024)
IntroductionDysphagia commonly occurs after stroke, yet the mechanisms of post-stroke corticobulbar plasticity are not well understood. While cortical activity associated with swallowing actions is bihemispheric, prior research has suggested that pla
Externí odkaz:
https://doaj.org/article/8e7a06487e954f3dac709f2da4267f08
Autor:
Miranda J. Cullins, Julie M. Wenninger, Jared S. Cullen, John A. Russell, Jeffrey A. Kleim, Nadine P. Connor
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Tongue exercise programs are used clinically for dysphagia in aged individuals and have been shown to improve lingual strength. However, the neural mechanisms of age-related decline in swallowing function and its association with lingual strength are
Externí odkaz:
https://doaj.org/article/cac13c17f4754d89bc37355bc25ab736
Publikováno v:
Behavioural Brain Research. 439:114252
Stroke frequently results in communication impairments that negatively impact quality of life and overall recovery, yet the biological mechanisms underlying these changes are not well understood. Ultrasonic vocalizations (USVs) in rodent models of di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3652728494aca80af7a70cf4dc40d334
https://doi.org/10.1016/j.bbr.2022.114252
https://doi.org/10.1016/j.bbr.2022.114252
Autor:
Miranda J. Cullins, Nadine P. Connor
Publikováno v:
Brain Res
Purpose Dysphagia is a common problem after stroke that is often associated with tongue weakness. However, the physiological mechanisms of post-stroke tongue muscle weakness and optimal treatments have not been established. To advance understanding o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bfdd60b01c6a79dcf21b78f0782701d0
https://doi.org/10.1016/j.brainres.2019.04.023
https://doi.org/10.1016/j.brainres.2019.04.023
Publikováno v:
J Appl Physiol (1985)
Lingual weakness frequently occurs after stroke and is associated with deficits in speaking and swallowing. Chronic weakness after stroke has been attributed to both impaired central activation of target muscles and reduced force-generating capacity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1150b6949f61e19181e2af891aa640ae
https://pubmed.ncbi.nlm.nih.gov/33600285
https://pubmed.ncbi.nlm.nih.gov/33600285
Publikováno v:
The Laryngoscope. 128:2245-2251
Objectives/hypothesis Aging is associated with muscle fiber hypotrophy and decreased percentages of rapidly contracting myosin heavy chain (MyHC) type IIb muscle fibers. Tongue exercise programs used to treat dysphagia target age-related decline in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9dc987a384f1b80828aa6ee9a5d9b1f
https://doi.org/10.1002/lary.27044
https://doi.org/10.1002/lary.27044
Autor:
Miranda J. Cullins, Nadine P. Connor
Publikováno v:
Muscle & Nerve. 56:E119-E125
Introduction: Age-related decline in the intrinsic lingual musculature could contribute to swallowing disorders, yet the effects of age on these muscles is unknown. We hypothesized reduced muscle fiber size and shifts to slower MyHC fiber types with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::830a56085d0b74502a85b63ba4662ca2
https://doi.org/10.1002/mus.25605
https://doi.org/10.1002/mus.25605
Autor:
Jeffrey A. Kleim, Julie M. Wenninger, Nadine P. Connor, Miranda J. Cullins, Jared S. Cullen, John A. Russell
Publikováno v:
Frontiers in Neuroscience, Vol 13 (2019)
Frontiers in Neuroscience
Frontiers in Neuroscience
Tongue exercise programs are used clinically for dysphagia in aged individuals and have been shown to improve lingual strength. However, the neural mechanisms of age-related decline in swallowing function and its association with lingual strength are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6831c600736f12fcf929fb1e344cd96b
Background Aging rodent models allow for the discovery of underlying mechanisms of cranial muscle dysfunction. Methods are needed to allow quantification of complex, multivariate biomechanical movements during swallowing. Videofluoroscopic swallow st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3fca6ad8d16bddf4e446e4b04b5260d
https://europepmc.org/articles/PMC6430567/
https://europepmc.org/articles/PMC6430567/
Publikováno v:
The Journal of Neuroscience. 35:5051-5066
Some behaviors occur in obligatory sequence, such as reaching before grasping an object. Can the earlier behavior serve to prepare the musculature for the later behavior? If it does, what is the underlying neural mechanism of the preparation? To addr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce30fe460caa3096f4e9fb33fbf5fb8d
https://doi.org/10.1523/jneurosci.0614-14.2015
https://doi.org/10.1523/jneurosci.0614-14.2015