Results 91 to 100 of about 913,637 (295)

Life in stop motion: a review of akinetopsia

open access: yesOrphanet Journal of Rare Diseases
Akinetopsia is a rare visual cortical disorder in which patients lose the ability to perceive motion. Visual cortical disorders are often misdiagnosed by most clinicians because they misinterpret the cause of visual dysfunction.
Salma Mowafi, Rana Khashana, May Bakr
doaj   +1 more source

Visual Modeling Languages in Patient Pathways: Scoping Review

open access: yesInteractive Journal of Medical Research
BackgroundPatient pathways (PPs) are presented as a panacea solution to enhance health system functions. It is a complex concept that needs to be described and communicated well.
Binyam Bogale   +4 more
doaj   +1 more source

Dihydroorotate dehydrogenase (DHODH) regulates trophoblast syncytialization through organelle stress–induced cellular senescence

open access: yesFEBS Open Bio, EarlyView.
The inhibition of mitochondrial dihydroorotate dehydrogenase (DHODH) impairs syncytialization and induces cellular senescence via mitochondrial and endoplasmic reticulum stress in human trophoblast stem cells, elevating sFlt1/PlGF levels, a hallmark of placental dysfunction in hypertensive disorders of pregnancy.
Kanoko Yoshida   +6 more
wiley   +1 more source

Parallel neural pathways in higher visual centers of the Drosophila brain that mediate wavelength-specific behavior

open access: yesFrontiers in Neural Circuits, 2014
Compared with connections between the retinae and primary visual centers, relatively less is known in both mammals and insects about the functional segregation of neural pathways connecting primary and higher centers of the visual processing cascade ...
Hideo eOtsuna   +2 more
doaj   +1 more source

Art meets science – empowering stroke patients to regain muscular control through creative graphics technology, psycho-physiology and neuroplasticity. [PDF]

open access: yes, 2012
Treating patients with a cerebrovascular accident or stroke is complicated by severity and site of brain lesion. Muscular control is lost when neural pathways are interrupted or damaged due to embolus, thrombosis or ruptured aneurysm.
Thompson, Simon
core  

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

open access: yesFEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde   +3 more
wiley   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

A multi-pathway hypothesis for human visual fear signaling

open access: yesFrontiers in Systems Neuroscience, 2015
A hypothesis is proposed for five visual fear signaling pathways in humans, based on an analysis of anatomical connectivity from primate studies and human functional connectivity from brain imaging studies.
David N Silverstein   +3 more
doaj   +1 more source

PARP inhibitors induce a senescence phenotype in non‐small cell lung carcinoma cell lines

open access: yesFEBS Open Bio, EarlyView.
Talazoparib is the most potent inducer of senescence among different PARP1 inhibitors in human NSCLC cells. In the absence of PARP, no senescence phenotype was observed, demonstrating that PARP1 is necessary for the induction of senescence by this inhibitor.
Camille Huart   +7 more
wiley   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

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