Results 101 to 110 of about 1,081,032 (300)

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Preference Signaling in Matching Markets [PDF]

open access: yes
Many labor markets share three stylized facts: employers cannot give full attention to all candidates, candidates are ready to provide information about their preferences for particular employers, and employers value and are prepared to act on this ...
Muriel Niederle   +2 more
core  

In silico and in vitro exploration of a tyrosinase for biocatalytic production of catechols

open access: yesFEBS Open Bio, EarlyView.
Tyrosinase from Ralstonia pseudosolanacearum is a promising biocatalyst for producing valuable catechols from monophenol substrates. This tyrosinase is uniquely suited to this due to its high monophenolase : diphenolase ratio. We combined in silico docking and in vivo kinetic characterisation of this tyrosinase with 11 industrially relevant monophenols,
James Britton   +6 more
wiley   +1 more source

Proteinases as hormone-like signal messengers

open access: yesSwiss Medical Weekly, 2005
Proteinases like thrombin and trypsin, long known for their ability to activate the coagulation cascade or to act as hormone-processing enzymes, are now recognised as hormone-like regulators of cell function. These serine proteinases activate cell signalling by triggering a novel four-member family of G-protein-coupled receptors, termed Proteinase ...
MD Hollenberg, S Houle
openaire   +3 more sources

Spence Revisited: Signaling and the Allocation of Individuals to Jobs [PDF]

open access: yes
Spence (1974a) considered a variant of his signaling model in which there are two types of jobs, and in which signaling can increase wealth by improving the allocation of individuals to jobs.
Timothy Perri
core  

Effects of drought-, drought-signaling- and wet-signaling-responsive miRNAs in different pathways.

open access: yes, 2016
Thickness of lines indicates the abundance of miRNAs that are involved in each pathway. Figure indicates how responsive miRNAs could be involved in physiological or morphological adaptation and finally how their actions could lead to energy diversion ...
Ehsan Mohseni Fard (422993)   +6 more
core   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Biostimulant endophyte Phomopsis liquidambaris modulates hormone signaling to improve rice nitrogen use under nitrogen-deficiency stress

open access: yesPlant Stress
Nitrogen (N) deficiency is a major constraint on rice productivity, and improving nitrogen use efficiency (NUE) is essential for sustainable agriculture.
Xin Li   +3 more
doaj   +1 more source

Hormonal treatment of acne vulgaris: an update

open access: yes, 2016
Mohamed L Elsaie Department of Dermatology and Venereology, National Research Centre, Cairo, Egypt Abstract: Acne vulgaris is a common skin condition associated with multiple factors.
Elsaie ML
core  

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao   +5 more
wiley   +1 more source

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