Results 71 to 80 of about 1,754,547 (304)

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

β-amyloid 42 accumulation in the lumbar spinal cord motor neurons of amyotrophic lateral sclerosis patients

open access: yesNeurobiology of Disease, 2005
Amyotrophic lateral sclerosis (ALS) is characterized by a progressive loss of large motor neurons in the brain and spinal cord. Amyloid precursor protein (APP), the transmembrane precursor of β-amyloid (Aβ), accumulates in the anterior horn motor neurons
Noel Y. Calingasan   +3 more
doaj   +1 more source

Cell type specific connections from primary motor to primary somatosensory cortex. [PDF]

open access: yes, 2013
Anatomical studies have shown that primary somatosensory (S1) and primary motor (M1) cortices are reciprocally connected. The pathway from primary motor cortex (M1) to primary somatosensory cortex (S1) is thought to influence activity in S1 by ...
Kinnischtzke, Amanda K
core  

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

Non-viral gene therapy that targets motor neurons in vivo

open access: yesFrontiers in Molecular Neuroscience, 2014
A major challenge in neurological gene therapy is safe delivery of transgenes to sufficient cell numbers from the circulation or periphery. This is particularly difficult for diseases involving spinal cord motor neurons such as amyotrophic lateral ...
Mary-Louise eRogers   +6 more
doaj   +1 more source

The Timing and Extent of Motor Neuron Vulnerability in ALS Correlates with Accumulation of Misfolded SOD1 Protein in the Cortex and in the Spinal Cord

open access: yesCells, 2020
Understanding the cellular and molecular basis of selective vulnerability has been challenging, especially for motor neuron diseases. Developing drugs that improve the health of neurons that display selective vulnerability relies on in vivo cell-based ...
Baris Genc   +3 more
doaj   +1 more source

Localization of Motor Neurons and Central Pattern Generators for Motor Patterns Underlying Feeding Behavior in Drosophila Larvae. [PDF]

open access: yesPLoS ONE, 2015
Motor systems can be functionally organized into effector organs (muscles and glands), the motor neurons, central pattern generators (CPG) and higher control centers of the brain.
Sebastian Hückesfeld   +4 more
doaj   +1 more source

Effects of lipopolysaccharide-induced inflammation on expression of growth-associated genes by corticospinal neurons [PDF]

open access: yes, 2006
Background: Inflammation around cell bodies of primary sensory neurons and retinal ganglion cells enhances expression of neuronal growth-associated genes and stimulates axonal regeneration.
Mason, MRJ   +5 more
core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

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