Sofhia V Ramos
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Explore the profile of Sofhia V Ramos including associated specialties, affiliations and a list of published articles.
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Citations
332
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Recent Articles
11.
Kramer P, Coen P, Cawthon P, Distefano G, Cummings S, Goodpaster B, et al.
medRxiv
. 2023 Nov;
PMID: 37987007
The age-related decline in muscle mitochondrial energetics contributes to the loss of mobility in older adults. Women experience a higher prevalence of mobility impairment compared to men, but it is...
12.
Brennan A, Coen P, Mau T, Hetherington-Rauth M, Toledo F, Kershaw E, et al.
medRxiv
. 2023 Nov;
PMID: 37986822
Objective: Examine the association of ectopic adipose tissue (AT) with skeletal muscle (SM) mitochondrial bioenergetics in older adults. Methods: Cross-sectional data from 829 older adults ≥70 years was used. Total...
13.
Ramos S, Distefano G, Lui L, Cawthon P, Kramer P, Sipula I, et al.
medRxiv
. 2023 Nov;
PMID: 37986814
Rationale: Cardiorespiratory fitness and mitochondrial energetics are associated with reduced walking speed in older adults. The impact of cardiorespiratory fitness and mitochondrial energetics on walking speed in older adults with...
14.
Mau T, Lui L, Distefano G, Kramer P, Ramos S, Toledo F, et al.
J Gerontol A Biol Sci Med Sci
. 2022 Dec;
78(8):1367-1375.
PMID: 36462195
Background: Mitochondrial energetics are an important property of aging muscle, as generation of energy is pivotal to the execution of muscle contraction. However, its association with functional outcomes, including leg...
15.
Ramos S, Hughes M, Delfinis L, Bellissimo C, Perry C
PLoS One
. 2020 Oct;
15(10):e0237138.
PMID: 33002037
In Duchenne muscular dystrophy, a lack of dystrophin leads to extensive muscle weakness and atrophy that is linked to cellular metabolic dysfunction and oxidative stress. This dystrophinopathy results in a...
16.
Monaco C, Hughes M, Ramos S, Varah N, Lamberz C, Rahman F, et al.
Diabetologia
. 2020 Jan;
63(4):887-888.
PMID: 31993715
In Fig. 1e the rate of mitochondrial HO emission was incorrectly shown as being per second rather than per minute.
17.
Monaco C, Bellissimo C, Hughes M, Ramos S, Laham R, Perry C, et al.
Am J Physiol Endocrinol Metab
. 2019 Dec;
318(1):E44-E51.
PMID: 31794260
Sexual dimorphism in mitochondrial respiratory function has been reported in young women and men without diabetes, which may have important implications for exercise. The purpose of this study was to...
18.
Hughes M, Ramos S, Turnbull P, Rebalka I, Cao A, Monaco C, et al.
J Cachexia Sarcopenia Muscle
. 2019 Apr;
10(3):643-661.
PMID: 30938481
Background: Muscle wasting and weakness in Duchenne muscular dystrophy (DMD) causes severe locomotor limitations and early death due in part to respiratory muscle failure. Given that current clinical practice focuses...
19.
Hughes M, Ramos S, Turnbull P, Edgett B, Huber J, Polidovitch N, et al.
J Physiol
. 2019 Jan;
598(7):1377-1392.
PMID: 30674086
Key Points: Ninety-eight per cent of patients with Duchenne muscular dystrophy (DMD) develop cardiomyopathy, with 40% developing heart failure. While increased propensity for mitochondrial induction of cell death has been...
20.
Ramos S, Hughes M, Perry C
Am J Physiol Cell Physiol
. 2019 Jan;
316(3):C449-C455.
PMID: 30624982
Microtubule-targeting chemotherapies are linked to impaired cellular metabolism, which may contribute to skeletal muscle dysfunction. However, the mechanisms by which metabolic homeostasis is perturbed remains unknown. Tubulin, the fundamental unit...