Results 71 to 80 of about 3,802,907 (250)

Neuronal-specific microexon splicing of TAF1 mRNA is directly regulated by SRRM4/nSR100

open access: yes, 2019
Neuronal microexons represent the most highly conserved class of alternative splicing events and their timed expression shapes neuronal biology, including neuronal commitment and differentiation.
Jill R. Crittenden (7437215)   +15 more
core   +1 more source

Unique circulating miRNAome signatures captured with distinct molecular states in Lynch syndrome and sporadic colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso   +5 more
wiley   +1 more source

Neuronal Density in Navigation-Related Regions of the Adult Leopard Gecko Brain [PDF]

open access: yes, 2022
Hypoxic conditions disrupt brain development in many species, but oxygen deprivation may be particularly detrimental to ectotherms such as reptiles. Our preliminary data suggest the brains of embryonic leopard geckos (Eublepharis macularius) are damaged ...
Adorno, Kyleigh   +3 more
core   +1 more source

The Effect of Hydroalcoholic Extract of Perovskia Abrotanoides on Neuronal Density of Rats under Chronic Immobility Stress

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Shahīd Ṣadūqī Yazd, 2020
Introduction: The number of neurons in the hippocampus can have a direct effect on its function. The plant Brazembel from the mint family may have antioxidant properties.
Maryam Tehranipour   +2 more
doaj  

Diffusion spectrum imaging predicts hippocampal sclerosis in mesial temporal lobe epilepsy patients

open access: yesAnnals of Clinical and Translational Neurology, 2022
Objectives Epileptic patients suffer from seizure recurrence after surgery due to the challenging localization. Improvement of the noninvasive imaging‐based approach for a better definition of the abnormalities would be helpful for a better outcome ...
Zhen‐Ming Wang   +7 more
doaj   +1 more source

The multifaceted roles of lysosomes in cancer

open access: yesMolecular Oncology, EarlyView.
Lysosomes support cancer cell adaptation by integrating macromolecule degradation and nutrient recycling with nutrient sensing, inter‐organelle communication and immune regulation. These interconnected functions can promote tumour growth, stress tolerance and therapy resistance, while also creating context‐dependent vulnerabilities that may be ...
Jia Li, Kevin M. Ryan
wiley   +1 more source

Neuronal Density Determines Network Connectivity and Spontaneous Activity in Cultured Hippocampus

open access: yes, 2010
The effects of neuronal density on morphological and functional attributes of the evolving networks were studied in cultured dissociated hippocampal neurons.
Miriam Ivenshitz, Menahem Segal
core   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

open access: yesFEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova   +2 more
wiley   +1 more source

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

open access: yesFEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay   +2 more
wiley   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

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