Integrating adipocyte insulin signaling and metabolism in the multi-omics era

CM Calejman, WG Doxsey, DJ Fazakerley… - Trends in biochemical …, 2022 - cell.com
Insulin stimulates glucose uptake into adipocytes via mTORC2/AKT signaling and GLUT4
translocation and directs glucose carbons into glycolysis, glycerol for TAG synthesis, and de …

Signaling and gene expression in skeletal muscles in type 2 diabetes: current results and OMICS perspectives

AV Vorotnikov, DV Popov, PA Makhnovskii - Biochemistry (Moscow), 2022 - Springer
Skeletal muscles mainly contribute to the emergence of insulin resistance, impaired glucose
tolerance and the development of type 2 diabetes. Molecular mechanisms that regulate …

Trans-omic analysis reveals obesity-associated dysregulation of inter-organ metabolic cycles between the liver and skeletal muscle

R Egami, T Kokaji, A Hatano, K Yugi, M Eto, K Morita… - IScience, 2021 - cell.com
Systemic metabolic homeostasis is regulated by inter-organ metabolic cycles involving
multiple organs. Obesity impairs inter-organ metabolic cycles, resulting in metabolic …

Transomics analysis reveals allosteric and gene regulation axes for altered hepatic glucose-responsive metabolism in obesity

T Kokaji, A Hatano, Y Ito, K Yugi, M Eto, K Morita… - Science …, 2020 - science.org
Impaired glucose tolerance associated with obesity causes postprandial hyperglycemia and
can lead to type 2 diabetes. To study the differences in liver metabolism in healthy and …

Time-dependent cell-state selection identifies transiently expressed genes regulating ILC2 activation

Y Tanaka, M Yamagishi, Y Motomura… - Communications …, 2023 - nature.com
The decision of whether cells are activated or not is controlled through dynamic intracellular
molecular networks. However, the low population of cells during the transition state of …

Quantitative metabolic fluxes regulated by trans-omic networks

S Ohno, S Uematsu, S Kuroda - Biochemical Journal, 2022 - portlandpress.com
Cells change their metabolism in response to internal and external conditions by regulating
the trans-omic network, which is a global biochemical network with multiple omic layers …

[HTML][HTML] Multi-omics-based label-free metabolic flux inference reveals obesity-associated dysregulatory mechanisms in liver glucose metabolism

S Uematsu, S Ohno, KY Tanaka, A Hatano, T Kokaji… - Iscience, 2022 - cell.com
Glucose homeostasis is maintained by modulation of metabolic flux. Enzymes and
metabolites regulate the involved metabolic pathways. Dysregulation of glucose …

An extensive and dynamic trans-omic network illustrating prominent regulatory mechanisms in response to insulin in the liver

F Matsuzaki, S Uda, Y Yamauchi, M Matsumoto… - Cell Reports, 2021 - cell.com
An effective combination of multi-omic datasets can enhance our understanding of complex
biological phenomena. To build a context-dependent network with multiple omic layers, ie, a …

Optogenetic decoding of Akt2-regulated metabolic signaling pathways in skeletal muscle cells using transomics analysis

G Kawamura, T Kokaji, K Kawata, Y Sekine… - Science …, 2023 - science.org
Insulin regulates various cellular metabolic processes by activating specific isoforms of the
Akt family of kinases. Here, we elucidated metabolic pathways that are regulated in an Akt2 …

Microscopic image-based classification of adipocyte differentiation by machine learning

Y Noguchi, M Murakami, M Murata, F Kano - Histochemistry and Cell …, 2023 - Springer
Adipocyte differentiation is a sequential process involving increased expression of
peroxisome proliferator-activated receptor gamma (PPARγ), adipocyte-specific gene …