Drosophila as a model to study obesity and metabolic disease

LP Musselman, RP Kühnlein - Journal of Experimental …, 2018 - journals.biologists.com
Excess adipose fat accumulation, or obesity, is a growing problem worldwide in terms of
both the rate of incidence and the severity of obesity-associated metabolic disease. Adipose …

Optical coherence tomography image denoising using a generative adversarial network with speckle modulation

Z Dong, G Liu, G Ni, J Jerwick, L Duan… - Journal of …, 2020 - Wiley Online Library
Optical coherence tomography (OCT) is widely used for biomedical imaging and clinical
diagnosis. However, speckle noise is a key factor affecting OCT image quality. Here, we …

Optical coherence tomography imaging of cardiac substrates

CP Hendon, TH Lye, X Yao, Y Gan… - Quantitative imaging in …, 2019 - pmc.ncbi.nlm.nih.gov
Cardiovascular disease is the leading cause of morbidity and mortality in the United States.
Knowledge of a patient's heart structure will help to plan procedures, potentially identifying …

A Drosophila heart optical coherence microscopy dataset for automatic video segmentation

M Fishman, A Matt, F Wang, E Gracheva, J Zhu… - Scientific data, 2023 - nature.com
The heart of the fruit fly, Drosophila melanogaster, is a particularly suitable model for cardiac
studies. Optical coherence microscopy (OCM) captures in vivo cross-sectional videos of the …

Dual color optogenetic tool enables heart arrest, bradycardic, and tachycardic pacing in Drosophila melanogaster

E Gracheva, Y Wang, J Zhu, F Wang, A Matt… - Communications …, 2024 - nature.com
In order to facilitate cardiovascular research to develop non-invasive optical heart pacing
methods, we have generated a double-transgenic Drosophila melanogaster (fruit fly) model …

Non-invasive red-light optogenetic control of Drosophila cardiac function

J Men, A Li, J Jerwick, Z Li, RE Tanzi… - Communications biology, 2020 - nature.com
Drosophila is a powerful genetic model system for cardiovascular studies. Recently,
optogenetic pacing tools have been developed to control Drosophila heart rhythm …

Develo** Drosophila melanogaster models for imaging and optogenetic control of cardiac function

E Gracheva, F Wang, A Matt, H Liang… - Journal of …, 2022 - pmc.ncbi.nlm.nih.gov
Using Drosophila melanogaster (fruit fly) as a model organism has ensured significant
progress in many areas of biological science, from cellular organization and genomic …

FlyNet 2.0: drosophila heart 3D (2D+ time) segmentation in optical coherence microscopy images using a convolutional long short-term memory neural network

Z Dong, J Men, Z Yang, J Jerwick, A Li… - Biomedical Optics …, 2020 - opg.optica.org
A custom convolutional neural network (CNN) integrated with convolutional long short-term
memory (LSTM) achieves accurate 3D (2D+ time) segmentation in cross-sectional videos of …

Attention LSTM U-Net model for Drosophila melanogaster heart tube segmentation in optical coherence microscopy images

X Ouyang, A Matt, F Wang, E Gracheva… - Biomedical Optics …, 2024 - opg.optica.org
Optical coherence microscopy (OCM) imaging of the Drosophila melanogaster (fruit fly)
heart tube has enabled the non-invasive characterization of fly heart physiology in vivo …

ELAC2/RNaseZ-linked cardiac hypertrophy in Drosophila melanogaster

E Migunova, J Theophilopoulos… - Disease Models & …, 2021 - journals.biologists.com
ABSTRACT A severe form of infantile cardiomyopathy (CM) has been linked to mutations in
ELAC2, a highly conserved human gene. It encodes Zinc phosphodiesterase ELAC protein …