Results 101 to 110 of about 354,115 (299)

Role of the Mitochondrion in Programmed Necrosis [PDF]

frontiers in physiology, 2010
In contrast to the "programmed" nature of apoptosis and autophagy, necrotic cell death has always been believed to be a random, uncontrolled process that leads to the "accidental" death of the cell. This dogma, however, is being challenged and the concept of necrosis also being "programmed" is gaining ground.
openaire   +3 more sources

Aging Is a Key Driver for Adult Acute Myeloid Leukemia

Aging and Cancer, EarlyView.
Acute myeloid leukemia (AML) is a classical age‐related hematologic malignancy, and a key driver of AML is aging, which profoundly regulates intrinsic factors such as genomic instability, epigenetic reprogramming, and metabolic dysregulation, and alters bone marrow microenvironment.
Rong Yin, Haojian Zhang
wiley   +1 more source

Marchantia inflexa mitochondrion and chloroplast genomes [PDF]

, 2018
Assemblies of the mitochondrion and chloroplast sequences of the tropical liverwort Marchantia inflexa. Details provided in:Marks RA, Smith JJ, Cronk Q, Grassa CJ, McLetchie DN Genome of the tropical plant Marchantia inflexa: implications for sex ...
Grassa, Christopher J., Christopher J. Grassa (3255360), Rose Marks (2698705), Cronk, Quentin, D. Nicholas McLetchie (2886983), Jeramiah J. Smith (3163893), McLetchie, D. Nicholas, Quentin Cronk (3271365), Marks, Rose A., Smith, Jeramiah J.   +9 more
core   +2 more sources

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Targeting the mitochondrion in Coxiella burnetii infection [PDF]

, 2020
© 2020 Laura Frances FieldenMitochondria are essential organelles, fundamental to eukaryotic cell function and survival. Perhaps best known for their role in energy production, mitochondria are also central to many cellular processes, including calcium ...
Fielden, Laura Frances
core  

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

Mitochondrion-derived organelles in protists and fungi [PDF]

, 2005
The mitochondrion is generally considered to be a defining feature of eukaryotic cells, yet most anaerobic eukaryotes lack this organelle. Many of these were previously thought to derive from eukaryotes that diverged prior to acquisition of the organelle
van der Giezen, M, Tovar, J, Clark, CG
core  

ALDOA Promotes Glycolysis and NLRP3/GSDMD Pyroptosis to Accelerate ALS Progression

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Amyotrophic lateral sclerosis (ALS) is characterized by progressive motor neuron degeneration. Glycolytic dysregulation is implicated in disease progression, yet the underlying mechanisms remain unclear. This study investigates how Aldolase A (ALDOA) drives ALS progression through glycolysis‐mediated motor neuron pyroptosis.
Kaixin Yan, Yan Jiang, Yuxuan Yong, Tianshuo Zhang, Niannian Zhang, Qianqian Zeng, Xue Gong, Li Meng, Fangfang Bi, Yongmin Liu   +9 more
wiley   +1 more source

The mitochondrial genome of the endemic Brazilian paradoxical frog Pseudis tocantins (Hylidae)

Mitochondrial DNA. Part B. Resources, 2018
In this work, we present for the first time the mitochondrial genome of a paradoxical frog (Pseudis tocantins). This genome is 15.56 kb, excluding the control region, and is similar in gene content to other hylid mitogenomes. Maximum likelihood analysis,
Kaleb Pretto Gatto, Jeramiah J. Smith, Luciana Bolsoni Lourenço   +2 more
doaj   +1 more source

Longitudinal Assessment of Biomarkers in ALS: Discriminative Biomarkers for Disease Progression and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To assess the association and discriminative performance of serum biomarkers with clinical disease progression and survival in patients with amyotrophic lateral sclerosis (ALS). Methods This retrospective study, conducted at Houston Methodist Hospital, Houston, TX, used longitudinal serum samples collected between January 2018 and ...
David R. Beers, Yueh‐Yun Lin, Jason R. Thonhoff, Aaron D. Thome, Alireza Faridar, Weihua Zhao, Shixiang Wen, Stanley H. Appel   +7 more
wiley   +1 more source