User profiles for K. Ocorr
Karen OcorrAssistant Professor, SBP Medical Discovery Institute Verified email at sbpdiscovery.org Cited by 6606 |
Genetic control of heart function and aging in Drosophila
… Moreover, the K ATP channel encoded by dSUR protects the heart against hypoxia/… The
potential for discovery of new genes, such as the two-pore ORK1 K + channel that affects heart …
potential for discovery of new genes, such as the two-pore ORK1 K + channel that affects heart …
Drosophila as a model to study cardiac aging
… We review here the evidence for an involvement of the insulin-TOR pathway, the K ATP
channel subunit dSur, the KCNQ potassium channel, as well as Dystrophin and Myosin in fly …
channel subunit dSur, the KCNQ potassium channel, as well as Dystrophin and Myosin in fly …
Sestrin as a feedback inhibitor of TOR that prevents age-related pathologies
Sestrins are conserved proteins that accumulate in cells exposed to stress, potentiate
adenosine monophosphate–activated protein kinase (AMPK), and inhibit activation of target of …
adenosine monophosphate–activated protein kinase (AMPK), and inhibit activation of target of …
Methods to assess Drosophila heart development, function and aging
… role for K + channels was suggested in that channel blockers such as TEA caused dramatic
reductions in heart rate [21] and mutations in shaker, ether-a-gogo and slowpoke K + …
reductions in heart rate [21] and mutations in shaker, ether-a-gogo and slowpoke K + …
[PDF][PDF] High-fat-diet-induced obesity and heart dysfunction are regulated by the TOR pathway in Drosophila
High-fat-diet (HFD)-induced obesity is a major contributor to diabetes and cardiovascular
disease, but the underlying genetic mechanisms are poorly understood. Here, we use …
disease, but the underlying genetic mechanisms are poorly understood. Here, we use …
In vivo cardiac reprogramming contributes to zebrafish heart regeneration
… Inset shows the enlargement of the boxed area in k–o at the AVC. A, atrium; V, ventricle. …
i–p, notch1b (i–l) and deltaD (m–p) in situ hybridization on control (i, k, m, o) or ablated (j, l, n, p) …
i–p, notch1b (i–l) and deltaD (m–p) in situ hybridization on control (i, k, m, o) or ablated (j, l, n, p) …
[HTML][HTML] A global in vivo Drosophila RNAi screen identifies NOT3 as a conserved regulator of heart function
Heart diseases are the most common causes of morbidity and death in humans. Using
cardiac-specific RNAi-silencing in Drosophila, we knocked down 7061 evolutionarily conserved …
cardiac-specific RNAi-silencing in Drosophila, we knocked down 7061 evolutionarily conserved …
A new method for detection and quantification of heartbeat parameters in Drosophila, zebrafish, and embryonic mouse hearts
The genetic basis of heart development is remarkably conserved from Drosophila to
mammals, and insights from flies have greatly informed our understanding of vertebrate heart …
mammals, and insights from flies have greatly informed our understanding of vertebrate heart …
KCNQ potassium channel mutations cause cardiac arrhythmias in Drosophila that mimic the effects of aging
K Ocorr, NL Reeves, RJ Wessells… - Proceedings of the …, 2007 - National Acad Sciences
… , which encodes a subunit of a K + channel responsible for the slower repolarizing current
(I Ks ) (for reviews, see refs. 11–13). Mutations in these K + channels commonly lead to a loss …
(I Ks ) (for reviews, see refs. 11–13). Mutations in these K + channels commonly lead to a loss …
[HTML][HTML] A Drosophila Model of High Sugar Diet-Induced Cardiomyopathy
… (K) Heart period was increased in chico 1 /+ mutants fed with an LSD or HSD. Heart period
of … (K) Systole did not change in heart specific knockdown of GFAT or OGT flies raised on an …
of … (K) Systole did not change in heart specific knockdown of GFAT or OGT flies raised on an …