Results 91 to 100 of about 7,075,027 (297)

The role and implications of mammalian cellular circadian entrainment

open access: yesFEBS Letters, EarlyView.
At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley   +1 more source

Assessing Cognitive Ability and Simulator-Based Driving Performance in Poststroke Adults

open access: yesBehavioural Neurology, 2017
Driving is an important activity of daily living, which is increasingly relied upon as the population ages. It has been well-established that cognitive processes decline following a stroke and these processes may influence driving performance.
Alison Blane   +3 more
doaj   +1 more source

American Economic Development, Managerial Corporate Capitalism, and the Institutional Foundations of the Modern Income Tax [PDF]

open access: yes, 2010
Mehrotra examines the factors contributing to the introduction of the corporate income tax in 1909 and of the individual income tax in 1913. According to the conventional wisdom, these taxes were the products of politics, political institutions, and ...
Mehrotra, Ajay K.
core   +2 more sources

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Integration of circadian and hypoxia signaling via non‐canonical heterodimerization

open access: yesFEBS Letters, EarlyView.
CLOCK, BMAL1, and HIFs are basic helix‐loop‐helix and Per‐Arnt‐Sim domain (bHLH‐PAS) proteins, which function as transcription factors. bHLH‐PAS proteins are designated in two classes. Many class I proteins are regulated by environmental signals via their PAS domains, but such signals have not been identified for all.
Sicong Wang, Katja A. Lamia
wiley   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

Evaluation of the observance of health protocols and requirements of the environmental and occupational health center against COVID-19 in men’s hairdresser salons of Birjand, Iran, in 2020

open access: yesمجله دانشگاه علوم پزشکی بیرجند, 2021
Background and Aims: The Coronavirus has become a global pandemic that has affected most countries in the world. Hairdresser salon as a public place can transmit infectious diseases, such as AIDS, hepatitis as well as viral, fungal, and skin diseases ...
Mostafa Hosseinzadeh   +5 more
doaj  

Time after time – circadian clocks through the lens of oscillator theory

open access: yesFEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo   +2 more
wiley   +1 more source

Social Entrepreneurs and Innovation for the Unemployment [PDF]

open access: yes, 2019
This research explored the social entrepreneurship factors to reduce the rate of unemployment in North Sumatra Indonesia. Social entrepreneurship is built through four main elements, namely social value, civil society, innovation, and economic activity ...
Sari, A. I. (Ade)
core  

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

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