منابع مشابه
Microenvironment-Cell Nucleus Relationship in the Context of Oxidative Stress
The microenvironment is a source of reactive oxygen species (ROS) that influence cell phenotype and tissue homeostasis. The impact of ROS on redox pathways as well as directly on epigenetic mechanisms and the DNA illustrate communication with the cell nucleus. Changes in gene transcription related to redox conditions also influence the content and structure of the extracellular matrix. However,...
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چکیده ندارد.
The subthalamic nucleus in the context of movement disorders.
The subthalamic nucleus (STN) has been regarded as an important modulator of basal ganglia output. It receives its major afferents from the cerebral cortex, thalamus, globus pallidus externus and brainstem, and projects mainly to both segments of the globus pallidus, substantia nigra, striatum and brainstem. The STN is essentially composed of projection glutamatergic neurons. Lesions of the STN...
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These lecture notes address a central problem of theoretical nuclear physics: how to establish a relationship between low-energy, non-perturbative QCD and nuclear phenomenology which includes both nuclear matter and finite nuclei. We develop a microscopic covariant description of nuclear many-body dynamics constrained by chiral symmetry and in-medium QCD sum rules. A relativistic pointcoupling ...
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ژورنال
عنوان ژورنال: Critical Reviews in Eukaryotic Gene Expression
سال: 2000
ISSN: 1045-4403
DOI: 10.1615/critreveukargeneexpr.v10.i1.30