Results 101 to 110 of about 4,379,102 (264)

AAA+ protein unfoldases—the Moirai of the proteome

open access: yesFEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Localizing of a Four-Level Atom via Absorption Spectrum [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2006
We propose a scheme for localizing an atom in a four-level configuration inside a classical standing wave field, conditioned upon the measurement of frequency of a weak probe field.
doaj  

Rapid, midline retroperitoneal exposure for four-level anterior lumbar interbody fusion-technical case atlas. [PDF]

open access: yesJ Surg Case Rep, 2021
Falahee MH   +5 more
europepmc   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Acute Changes in Interleukin-6 Level During Four Days of Long-Distance Walking

open access: yesJournal of Inflammation Research, 2020
Viviane Soares,1 Ivan Silveira de Avelar,2 Patrícia Espíndola Mota Venâncio,1 Deise AA Pires-Oliveira,1 Pedro Henrique de Almeida Silva,1 Amanda Rodrigues Borges,1 Gustavo Paz Estevez Ferreira Fonseca,3 Matias Noll4 1Programa de P ...
Soares V   +7 more
doaj  

Evidence-Based Practice: Four Levels Revisited [PDF]

open access: yesHERD: Health Environments Research & Design Journal, 2020
openaire   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

open access: yesMolecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice   +16 more
wiley   +1 more source

BENZ WS: the Bologna ENZyme Web Server for four-level EC number annotation. [PDF]

open access: yesNucleic Acids Res, 2021
Baldazzi D   +3 more
europepmc   +1 more source

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

open access: yesMolecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak   +4 more
wiley   +1 more source

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