Results 191 to 200 of about 77,225 (305)

Placental mitochondrial metabolic adaptation maintains cellular energy balance in pregnancy complicated by gestational hypoxia

The Journal of Physiology, EarlyView.
Abstract figure legend Placental mitochondrial adaptation to gestational hypoxia. Hypoxic pregnancy in sheep increases placental insulin like growth factor 2 (IGF2) signalling (1), which is associated with a shift in capacity away from β‐oxidation (2) and complex I‐mediated respiration (3), while maintaining total oxidative phosphorylation capacity (4).
Wen Tong, Beth J. Allison, Kirsty L. Brain, Olga V. Patey, Youguo Niu, Kimberley J. Botting, Sage G. Ford, Tess A. Garrud, Peter F. B. Wooding, Qiang Lyu, Lin Zhang, Jin Ma, Alice P. Sowton, Katie A. O'Brien, Tereza Cindrova‐Davies, Hong Wa Yung, Graham J. Burton, Andrew J. Murray, Dino A. Giussani   +18 more
wiley   +1 more source

Inhibition of Pathological Mitochondrial Fission in Retinal Pigment Epithelium Mitigates Choroidal Neovascularization. [PDF]

Invest Ophthalmol Vis Sci
Yasuda H, Nakamura S, Shirakawa A, Kuse Y, Shimazawa M.   +4 more
europepmc   +1 more source

Mitochondrial control of ciliary gene expression and structure in striatal neurons

The Journal of Physiology, EarlyView.
Abstract figure legend Neurons drive animal behaviour by receiving and transmitting information and require energy, primarily supplied by mitochondria, to function. Additionally, neurons need to sense environmental changes to adapt, a function that is locally played by the primary cilia.
Dogukan H. Ulgen, Alessandro Chioino, Olivia Zanoletti, Albert Quintana, Elisenda Sanz, Carmen Sandi   +5 more
wiley   +1 more source

ZEB1 maintains mitochondrial fission and macrophage efferocytosis by restraining MFN2, thereby limiting inflammation and improving tendon‑bone healing. [PDF]

Int J Mol Med
Zhao Y, Zhang Y, Lei T, Zhang S, Nan K, Zhang X, Fan LH.   +6 more
europepmc   +1 more source

Heterogeneous metabolic response of endothelial cells from different vascular beds to experimental hyperglycaemia and metformin

The Journal of Physiology, EarlyView.
Abstract figure legend Diabetes mellitus is associated with vascular pathology that leads to vascular complications in several tissues, such as retinopathy of the eye. Endothelial dysfunction plays a pivotal role in the progression of each complication.
C. McAleese, G. Joudah, I. P. Salt, J. R. Petrie, J. M. Leiper, Laura B. Dowsett   +5 more
wiley   +1 more source

IFFO1 inhibits breast cancer by coordinating mitochondrial fission and fatty acid synthesis via the LaminA/C-PGC1α axis. [PDF]

Oncogenesis
Cai H, He J.
europepmc   +1 more source

New perspectives on the physiological basis of muscle loss

Experimental Physiology, EarlyView.
Alistair J. Monteyne, Marlou L. Dirks
wiley   +1 more source

NAD replenishment restores mitochondrial function and thermogenesis in the brown adipose tissue of mice with obesity

The Journal of Physiology, EarlyView.
Abstract figure legend A high‐fat diet (HFD) induces brown adipose tissue (BAT) whitening, mitochondrial dysfunction (damaged cristae, fragmentation), reduced NAD+ levels and impaired thermogenesis, leading to lower energy expenditure and metabolic inflexibility.
Renata R. Braga, Matheus B. Rocha, Ana P. Morelli, Raul G. da Costa, Marcelo A. S. Mori, Adelino S. R. da Silva, José R. Pauli, Dennys E. Cintra, Eduardo R. Ropelle   +8 more
wiley   +1 more source

Mitochondrial fission controls astrocyte morphogenesis and organization in the cortex. [PDF]

J Cell Biol
Rodriguez Salazar MP, Kolanukuduru S, Ramirez V, Lyu B, Manigault G, Sejourne G, Sesaki H, Yu G, Eroglu C.   +8 more
europepmc   +1 more source

Hypoxia and hypercapnia elicit overlapping but distinct skeletal muscle toxicities

The Journal of Physiology, EarlyView.
Abstract figure legend Hypoxia and hypercapnia cause overlapping skeletal muscle phenotypes, including atrophy, change in myofibre metabolic profile and myogenic response to injury. Both signals operate via distinct cellular pathways. Abstract Skeletal muscle dysfunction is strongly associated with elevated mortality in acute and chronic pulmonary ...
Joseph Balnis, Ariel Jaitovich
wiley   +1 more source