Results 161 to 170 of about 6,554,473 (312)

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS 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

Together, No. 2 [PDF]

, 2012
San Jose State University, College of Social Sciences
core   +1 more source

Generating Navigable Semantic Maps from Social Sciences Corpora

, 2015
It is now commonplace to observe that we are facing a deluge of online information. Researchers have of course long acknowledged the potential value of this information since digital traces make it possible to directly observe, describe and analyze ...
Poibeau, Thierry, Ruiz, Pablo
core   +1 more source

The Impact of "Ethics Creep" on Research, Teaching and Learning in the Social Sciences and Humanities: A Survey of Canadian Researchers' Experience with Research Ethics Boards. [PDF]

Can Rev Sociol
Gallagher-Mackay K, Robson KL, Pulchny A.   +2 more
europepmc   +1 more source

Thermodynamics 2.0: Bridging the natural and social sciences. [PDF]

Philos Trans A Math Phys Eng Sci, 2023
Poudel R, McGowan J, Georgiev GY, Haven E, Gunes U, Zhang H.   +5 more
europepmc   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Together, No. 12 [PDF]

, 2018
San Jose State University, College of Social Sciences
core   +1 more source

A Nationwide Social Contact Survey Dataset for Public Health and Social Sciences Research in South Korea. [PDF]

Sci Data
Chae MK, Son WS, Nah K, Kim M, Kim JH, Lee J.   +5 more
europepmc   +1 more source

Initial adaptation among university student: The case of the social sciences. [PDF]

PLoS One, 2023
Corti F, Llanes J, Dorio Alcaraz I, Freixa Niella M.   +3 more
europepmc   +1 more source

PARP inhibition and pharmacological ascorbate demonstrate synergy in castration‐resistant prostate cancer

Molecular Oncology, EarlyView.
Pharmacologic ascorbate (vitamin C) increases ROS, disrupts cellular metabolism, and induces DNA damage in CRPC cells. These effects sensitize tumors to PARP inhibition, producing synergistic growth suppression with olaparib in vitro and significantly delayed tumor progression in vivo. Pyruvate rescue confirms ROS‐dependent activity.
Nicolas Gordon, Peter T. Gallagher, Orly I. Richter, Neermala Poudel Neupane, Amy C. Mandigo, Jennifer J. McCann, Emanuela Dylgjeri, Irina Vasilevskaya, Christopher McNair, Channing J. Paller, Wm. Kevin Kelly, Karen E. Knudsen, Matthew J. Schiewer, Ayesha A. Shafi   +13 more
wiley   +1 more source