Results 81 to 90 of about 1,460,011 (266)

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

open access: yesFEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai   +4 more
wiley   +1 more source

Phytochemical Study and Comparison of Antioxidant Potential and Phenolic Content of Different Solvent Extract of Flaxseed (Linum usitatissimum L.) and Biosynthesis of Gold and Silver Nanoparticles using its Extract

open access: yesMajallah-i Dānishgāh-i ’Ulūm-i Pizishkī-i Īlām, 2021
Introduction: Flaxseed (Linum usitatissimum L.) is a member of the Lamiaceae family used in nutrition, health, and industrial products. Flaxseed accumulates many biologically active compounds, including linolenic acid, linoleic acid, lignans, cyclic ...
Roya Mirzajani   +2 more
doaj  

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Effects of the extracts from Mitragyna speciosa Korth. leaves on analgesic and behavioral activities in experimental animals [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
The leaves of Mitragyna speciosa Korth. (M. speciosa) were extracted with methanol to give methanol extract. The methanol extract was made in acid and then in alkaline and extracted with chloroform to give alkaloid extract.
Kitja Sawangjaroen   +2 more
doaj  

ABL kinase‐dependent phosphorylation of SH proteins promotes their direct interaction with CRK family SH2 domains

open access: yesFEBS Letters, EarlyView.
CT10 regulator of kinase (CRK) and CRK‐Like (CRKL) are signaling adaptors driving cell adhesion, motility, differentiation, and proliferation. SH2‐domain containing (SH) proteins are enriched in YXXP motifs which when phosphorylated create preferred binding sites for CRK family SH2 domains.
Phoebe M. Cousens   +8 more
wiley   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

open access: yesFEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj   +3 more
wiley   +1 more source

To Extract or Not to Extract?

open access: yesBritish Journal of Oral and Maxillofacial Surgery, 2018
J. Mehta, P. Shah, T. Mirza
openaire   +1 more source

Microbiome‐blood–brain barrier interactions in aging — mechanisms and therapeutic potential

open access: yesFEBS Letters, EarlyView.
Aging reshapes the gut microbiome (↓SCFA‐producing commensals; ↑pro‐inflammatory outputs), shifting circulating metabolites (↓SCFAs; ↑LPS, ↑TMAO, ↑PAA) that act at the BBB to increase nonspecific transcytosis, alter transport, and promote astrocyte reactivity, heightening brain vulnerability.
Daniel Cuervo‐Zanatta   +3 more
wiley   +1 more source

The Investigation of the Anti- bacterial and Histopathological and Macroscopical Evaluation of Xanthoparmelia lineola Effects on Wound Healing in Rabbit Model

open access: yesJournal of Medicinal Plants, 2016
Background: Lichens are symbiotic organisms between a mycobiont (fungus) and a phycobiont (Photoautotrophic green algae and/or cyanobacteria). The biological property of some lichen compounds against viruses, bacteria, parasites and their antitumor and ...
T Valadbeigi
doaj  

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