Mitochondria identified as key players in a rare disease causing microcephaly

Human cells have two copies of each chromosome, and this balance is essential for genes to be expressed in the appropriate ...
EurekAlert!

Powering forward: A year of discovery in mitochondrial science

Mitochondria are the powerhouses of the cell and also a key factor in unraveling life processes and disease mechanisms. As a platform featuring cutting-edge perspectives in mitochondrial biology, ...
EurekAlert!

Heteroplasmic de novo MT-ND5 truncating mutations: Implications for mitochondrial function in oncogenesis

Mitochondria are semi-autonomous organelles containing their own DNA (mtDNA), which exhibits a higher mutation rate compared to nuclear DNA. Accumulation of mtDNA mutations is associated with aging ...

FDA-approved cancer drug fedratinib reshapes how cell organelles communicate, providing new therapeutic avenues

Cells behave like cities and organelles carry out infrastructural roles: mitochondria are powerhouses, the endoplasmic ...
WCBD

Decoding the influence of mitochondrial Ca2+ regulation on neurodegenerative disease progression

GA, UNITED STATES, January 27, 2025 /EINPresswire.com/ -- Mitochondria are critical for cellular homeostasis, regulating bioenergetics, redox balance, Ca2+ signaling ...
Phys.org

Biochemists uncover new rules of mitochondrial protein import

Mitochondria are cellular organelles that play an important role in making ATP (adenosine triphosphate), the molecular fuel that powers most cellular functions. These organelles originated over a ...
News Medical

Targeting the lysosome-iron-mitochondria axis for osteoporosis therapy

Osteoporosis is a common skeletal disorder characterized by excessive bone loss, leading to increased fragility and an increased risk of fractures. Osteoclasts, the bone-resorbing cells, are widely ...