Results 171 to 180 of about 5,246,984 (361)

Activation of apoptosis signalling pathways by reactive oxygen species.

open access: yesBiochimica et Biophysica Acta, 2016
M. Redza-Dutordoir, D. Averill-Bates
semanticscholar   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

open access: yesFEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt   +2 more
wiley   +1 more source

Antioxidants, oxidative damage and oxygen deprivation stress: a review.

open access: yesAnnals of Botany, 2003
O. Blokhina   +2 more
semanticscholar   +1 more source

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

open access: yesAging 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

Fourth Generation Jay Brant and Anne Brant Hayes

open access: yes, 2010
The fourth generation of Brants – Anne Brant Hayes and Jay Brant – joined the family business in 2010. As an independent, four-generation company, Indiana Oxygen is large enough to meet any demand, yet flexible to meet any immediate or custom need ...

core  

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

open access: yesAging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi   +3 more
wiley   +1 more source

The tumour suppressor protein VHL targets hypoxia-inducible factors for oxygen-dependent proteolysis

open access: yesNature, 1999
P. Maxwell   +9 more
semanticscholar   +1 more source

Estimation of traces of oxygen and nitrogen in helium by mass spectrometry.

open access: yes, 1960
Mass spectrometer analysis of helium for traces of oxygen and nitrogen may be made using figures for the relative ionisation efficiency of the pure ...
Piper, RH, Whittem, RN
core  

Early Clinical, Imaging, and Pathological Characteristics of SRPK3/TTN‐Digenic Myopathy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective SRPK3/TTN‐digenic myopathy was recently established as a skeletal muscle myopathy caused by digenic inheritance. This study characterizes the early clinical presentation of SRPK3/TTN‐digenic myopathy in one previously reported and seven newly identified pediatric patients.
Rotem Orbach   +23 more
wiley   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird   +9 more
wiley   +1 more source

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