Results 141 to 150 of about 502,314 (315)

Bringing order to higher order motor disorders [PDF]

open access: yes, 2019
Majority of movements in everyday situations are complex and involve volition, planning of the movement and selection of the motor programme, all occurring before movement execution.
Kojović, M, Bhatia, KP
core  

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

open access: yesFEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane   +11 more
wiley   +1 more source

Parâmetros da força de preensão manual como indicadores do comprometimento motor relacionado à lateralidade na doença de Parkinson [PDF]

open access: yes, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Desportos, Programa de Pós-Graduação em Educação Física, Florianópolis, 2013Na doença de Parkinson (DP) os sintomas motores geralmente surgem de forma unilateral, com eventual ...
Ramos, Eliane
core  

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

open access: yesFEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho   +4 more
wiley   +1 more source

Identifying transcription factors controlling the basal expression of human MRP4 highlights a substantial role for Sp1

open access: yesFEBS Open Bio, EarlyView.
The MRP4 transporter exports several drugs and signaling molecules. Here, we identified key promoter elements regulating basal MRP4 expression. Using reporter assays, we defined a conserved region with essential Sp1 and contributory Ets sites, which controlled basal MRP4 expression.
Debora Singer   +7 more
wiley   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Ocular motor disorders in children and adults with mTBI: a scoping review protocol. [PDF]

open access: yesBMJ Open, 2023
Theis J   +8 more
europepmc   +1 more source

CDIS 833 Motor Speech Disorders [PDF]

open access: yes, 1989
Course syllabus for CDIS 833 Motor Speech Disorders Course description: This course consists primarily of investigation of the motor speech disorders resulting from various types of neurological impairment. Topics discussed include differential diagnosis
Kempster, Gail B.
core  

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Pharmacotherapy of Gastrointestinal Motor Disorders

open access: yes, 1999
Pharmacotherapy of gastrointestinal motor disorders is complicated by the large variety of drug targets and their interactions, the complex relation between contractile patterns and propulsion and the occurrence of regional and species differences. A number of drug classes are discussed: cholinergic agonists/antagonists, dopamine-antagonists, calcium ...
openaire   +2 more sources

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