Results 31 to 40 of about 1,827,107 (254)

Evolutionary interplay between viruses and R‐loops

open access: yesFEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi   +4 more
wiley   +1 more source

A TEXTBOOK OF PHYSIOLOGY

open access: yesAJN, American Journal of Nursing, 1926
Mode of access: Internet.
Byron A. Scottelius   +2 more
openaire   +3 more sources

Physiology of Pain [PDF]

open access: yesJournal of Anesthesia and Anesthetic Drugs, 2022
We give different characters to the pain. If a child is injured, he will cry and say, "I have a wound". The mother will ask: where does my love hurt? Consider that these are two different approaches to pain: 1. The emotional element of pain, which is phylogenetically primitive and deals with pain as something unpleasant, which must be avoided and the ...
openaire   +1 more source

Identifying specific prefrontal neurons that contribute to autism-associated abnormalities in physiology and social behavior. [PDF]

open access: yes, 2017
Functional imaging and gene expression studies both implicate the medial prefrontal cortex (mPFC), particularly deep-layer projection neurons, as a potential locus for autism pathology.
Brumback, AC   +9 more
core   +1 more source

Disruption of SETD3‐mediated histidine‐73 methylation by the BWCFF‐associated β‐actin G74S mutation

open access: yesFEBS Letters, EarlyView.
The β‐actin G74S mutation causes altered interaction of actin with SETD3, reducing histidine‐73 methylation efficiency and forming two distinct actin variants. The variable ratio of these variants across cell types and developmental stages contributes to tissue‐specific phenotypical changes. This imbalance may impair actin dynamics and mechanosensitive
Anja Marquardt   +8 more
wiley   +1 more source

Rheology at the micro-scale: new tools for bio-analysis [PDF]

open access: yes, 2013
We present a simple and non-invasive experimental procedure to measure the linear viscoelastic properties of cells by passive particle tracking microrheology.
Carlsson, A.   +6 more
core   +1 more source

Purification tags markedly affect self‐aggregation of CPEB3

open access: yesFEBS Letters, EarlyView.
Although recombinant proteins are used to study protein aggregation in vitro, uncleaved tags can interfere with accurate interpretation. Our findings demonstrate that His₆‐GFP and His₁₂ tags significantly affect liquid droplet and amyloid fibril formation in the intrinsically disordered region (IDR) of mouse cytoplasmic polyadenylation element‐binding ...
Harunobu Saito   +6 more
wiley   +1 more source

Olfactory variation in mouse husbandry and its implications for refinement and standardisation: UK survey of non-animal scents [PDF]

open access: yes, 2016
With their highly sensitive olfactory system, the behaviour and physiology of mice are not only influenced by the scents of conspecifics and other species, but also by many other chemicals in the environment. The constraints of laboratory housing limit a
Burn, C C   +4 more
core   +2 more sources

Circulating histones as clinical biomarkers in critically ill conditions

open access: yesFEBS Letters, EarlyView.
Circulating histones are emerging as promising biomarkers in critical illness due to their diagnostic, prognostic, and therapeutic potential. Detection methods such as ELISA and mass spectrometry provide reliable approaches for quantifying histone levels in plasma samples.
José Luis García‐Gimenez   +17 more
wiley   +1 more source

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