Lipolysis: cellular mechanisms for lipid mobilization from fat stores

GF Grabner, H **e, M Schweiger, R Zechner - Nature metabolism, 2021 - nature.com
The perception that intracellular lipolysis is a straightforward process that releases fatty
acids from fat stores in adipose tissue to generate energy has experienced major revisions …

mTORC1 signaling and the metabolic control of cell growth

I Ben-Sahra, BD Manning - Current opinion in cell biology, 2017 - Elsevier
mTOR [mechanistic target of rapamycin] is a serine/threonine protein kinase that, as part of
mTORC1 (mTOR complex 1), acts as an important molecular connection between nutrient …

[HTML][HTML] SGLT2 inhibition mediates protection from diabetic kidney disease by promoting ketone body-induced mTORC1 inhibition

I Tomita, S Kume, S Sugahara, N Osawa, K Yamahara… - Cell metabolism, 2020 - cell.com
SGLT2 inhibitors offer strong renoprotection in subjects with diabetic kidney disease (DKD).
But the mechanism for such protection is not clear. Here, we report that in damaged proximal …

Cytosolic lipolysis and lipophagy: two sides of the same coin

R Zechner, F Madeo, D Kratky - Nature Reviews Molecular Cell Biology, 2017 - nature.com
Fatty acids are the most efficient substrates for energy production in vertebrates and are
essential components of the lipids that form biological membranes. Synthesis of …

The regulation of fat metabolism during aerobic exercise

A Muscella, E Stefàno, P Lunetti, L Capobianco… - Biomolecules, 2020 - mdpi.com
Since the lipid profile is altered by physical activity, the study of lipid metabolism is a
remarkable element in understanding if and how physical activity affects the health of both …

Regulation of adipocyte lipolysis

G Frühbeck, L Méndez-Giménez… - Nutrition research …, 2014 - cambridge.org
In adipocytes the hydrolysis of TAG to produce fatty acids and glycerol under fasting
conditions or times of elevated energy demands is tightly regulated by neuroendocrine …

Emerging role of hepatic ketogenesis in fatty liver disease

RGR Mooli, SK Ramakrishnan - Frontiers in Physiology, 2022 - frontiersin.org
Non-alcoholic fatty liver disease (NAFLD), the most common chronic liver diseases, arise
from non-alcoholic fatty liver (NAFL) characterized by excessive fat accumulation as …

The roles of mTOR complexes in lipid metabolism

A Caron, D Richard, M Laplante - Annual review of nutrition, 2015 - annualreviews.org
The synthesis of lipids in response to food intake represents a key advantage that allows
organisms to survive when energy availability is limited. In mammals, circulating levels of …

Rethinking succinate: an unexpected hormone-like metabolite in energy homeostasis

S Fernández-Veledo, V Ceperuelo-Mallafré… - Trends in Endocrinology …, 2021 - cell.com
There has been an explosion of interest in the signaling capacity of energy metabolites. A
prime example is the Krebs cycle substrate succinate, an archetypal respiratory substrate …

Anti-diabetic potential of plant alkaloids: Revisiting current findings and future perspectives

H Rasouli, R Yarani, F Pociot… - Pharmacological …, 2020 - Elsevier
Diabetes mellitus (DM) is a chronic metabolic disease which causes millions of death all
over the world each year, and its incidence is on increase. The most prevalent form, type 2 …