Results 61 to 70 of about 541,087 (305)

CoQ10 and Aging. [PDF]

, 2019
The aging process includes impairment in mitochondrial function, a reduction in anti-oxidant activity, and an increase in oxidative stress, marked by an increase in reactive oxygen species (ROS) production.
Barcelos, Isabella Peixoto de, Haas, Richard H   +1 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

FEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas, Porter L. Tomsick, Alicia M. Pickrell, Paul D. Morton   +3 more
wiley   +1 more source

HDAC6: A Key Link Between Mitochondria and Development of Peripheral Neuropathy

Frontiers in Molecular Neuroscience, 2021
Peripheral neuropathy, which is the result of nerve damage from lesions or disease, continues to be a major health concern due to the common manifestation of neuropathic pain. Most investigations into the development of peripheral neuropathy focus on key
Krystal English, Krystal English, Michelle Craig Barton, Michelle Craig Barton   +3 more
doaj   +1 more source

Pharmacological activation of endogenous protective pathways against oxidative stress under conditions of sepsis [PDF]

, 2016
Funding The study was funded entirely by institutional funds.Peer ...
Galley, H. F., Lowes, D. A., McCreath, G., Scullion, M. M. F., Webster, N. R.   +4 more
core   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Progressive mitochondrial dysfunction impairs visual signal transduction and induces retinal degeneration in Drosophila

Frontiers in Insect Science
Mitochondrial dysfunction is closely associated with the pathogenesis of retinitis pigmentosa (RP), often through the generation of reactive oxygen species (ROS), which disrupts visual signal transduction.
Jinguo Cao, Yining Li, Xiaohui Hu, Zhaoqi Wu, Jiting Zhang, Yue Zhou, Wei Luan, Wen Hu, Wen Hu, Jianhong Tang, Jianhong Tang   +10 more
doaj   +1 more source

Research progress on periodontal pathogen inducing mitochondrial dysfunction promoting periodontitis [PDF]

口腔疾病防治
Mitochondria, ubiquitous energy-producing organelles in eukaryotic cells, can have their normal functions disrupted by bacterial infections, leading to mitochondrial dysfunction.
LI Limin, PENG Xian, ZHOU Xuedong
doaj   +1 more source

Exploiting metabolic adaptations to overcome dabrafenib treatment resistance in melanoma cells

Molecular Oncology, EarlyView.
We show that dabrafenib‐resistant melanoma cells undergo mitochondrial remodeling, leading to elevated respiration and ROS production balanced by stronger antioxidant defenses. This altered redox state promotes survival despite mitochondrial damage but renders resistant cells highly vulnerable to ROS‐inducing compounds such as PEITC, highlighting redox
Silvia Eller, Susanne Ebner, Carmen Haselrieder, Julia K. Günther, Astrid Drasche, Sophie Strich, Chiara Volani, Andrea Medici, Aleksandar Nikolajevic, Alex Deltedesco, Johannes E. Sigmund, Michael J. Blumer, Martin Hermann, Johanna Vanacker, Gerald Brandacher, Eduard Stefan, Omar Torres‐Quesada, Jakob Troppmair   +17 more
wiley   +1 more source

Brief report: High frequency of biochemical markers for mitochondrial dysfunction in autism: no association with the mitochondrial aspartate/glutamate carrier SLC25A12 gene [PDF]

, 2006
In the present study we confirm the previously reported high frequency of biochemical markers of mitochondrial dysfunction, namely hyperlactacidemia and increased lactate/pyruvate ratio, in a significant fraction of 210 autistic patients.
Almeida, J., Ataíde, A., Borges, L., Correia, C., Coutinho, A.M., Diogo, L., Grazina, M., Marques, C., Miguel, T., Oliveira, C., Oliveira, G., Vicente, A.M.   +11 more
core   +1 more source

SECONDARY MITOCHONDRIAL DYSFUNCTION

International Journal of Pharmacy and Pharmaceutical Sciences, 2021
Mitochondria are the most vital organelle in the cell because of its multitask properties. They are well known for the production of energy in the form of adenosine triphosphate (ATP) through oxidative phosphorylation (OXPHOS), which involves multiple complexes and cofactors.
KANIKA KHAJURIA, VIJAY KHAJURIA, VINEETA SAWHNEY   +2 more
openaire   +1 more source