Results 221 to 230 of about 895,436 (365)

Overview of molecular signatures of senescence and associated resources: pros and cons

FEBS Open Bio, EarlyView.
Cells can enter a stress response state termed cellular senescence that is involved in various diseases and aging. Detecting these cells is challenging due to the lack of universal biomarkers. This review presents the current state of senescence identification, from biomarkers to molecular signatures, compares tools and approaches, and highlights ...
Orestis A. Ntintas, Sylvia Vagena, Pavlos Pantelis, Giorgos Theocharous, Russel Petty, Konstantinos Evangelou, Vassilis G. Gorgoulis   +6 more
wiley   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Ages and abundances in large-scale stellar discs of nearby S0 galaxies [PDF]

, 2012
О. К. Сильченко, I. S. Proshina, A. P. Shulga, S. E. Koposov   +3 more
openalex   +1 more source

Evolutionary dynamics of the chloroplast genome in Daphne (Thymelaeaceae): comparative analysis with related genera and insights into phylogenetics

FEBS Open Bio, EarlyView.
Comparative analysis of chloroplast genomes from 14 genera of Thymelaeaceae revealed variation in gene content, ranging from 128 to 142 genes, primarily influenced by IR expansion/contraction events and pseudogenization of ndhF, ndhI, and ndhG. Two large inversions were detected within the large single‐copy region, including a synapomorphic inversion ...
Abdullah, Hui Li, Rushan Yan, Chengyu Chen, Madiha Islam, Abdul Majid, Ibrar Ahmed, Parviz Heidari, Xiaoxuan Tian   +8 more
wiley   +1 more source

FAMA: An automatic code for stellar parameter and abundance determination [PDF]

, 2013
L. Magrini, S. Randich, Eileen D. Friel, L. Spina, Heather R. Jacobson, T. Cantat-Gaudin, P. Donati, Roberto Baglioni, E. Maiorca, A. Bragaglia, R. Sordo, A. Vallenari   +11 more
openalex   +1 more source

Autophagosome marker, LC3, is released extracellularly via several distinct pathways

FEBS Open Bio, EarlyView.
This study establishes a novel HiBiT‐tagging system for ultrasensitive detection of LC3, revealing multiple pathways for its extracellular secretion. It demonstrates that LC3 is released via both autophagy‐dependent and ‐independent mechanisms, including a novel route for nonlipidated LC3‐I.
Koki Saito, Masashi Arakawa, Koki Maeda, Eiji Morita   +3 more
wiley   +1 more source

Abundances of Planetary Nebulae and Evolved Stars: Iron and Sulfur Depletion, and Carbon and Nitrogen Enrichment, in Low- and Intermediate-mass Stellar Populations in the Milky Way [PDF]

Letizia Stanghellini, Verne V. Smith, Kátia Cunha, Nikos Prantzos   +3 more
openalex   +1 more source

Chemical Abundances in Broad Emission Line Regions: The “Nitrogen‐loud” Quasi‐Stellar Object Q0353−383 [PDF]

, 2003
J. A. Baldwin, Fred Hamann, K. T. Korista, G. J. Ferland, M. Dietrich, C. Warner   +5 more
openalex   +1 more source

On the stellar core physics of the 16 Cyg binary system: constraining\n the central hydrogen abundance using asteroseismology [PDF]

, 2022
Benard Nsamba, M. S. Cunha, Catarina I. S. A. Rocha, Cristiano J. G. N. Pereira, M. J. P. F. G. Monteiro, T. L. Campante   +5 more
openalex   +1 more source

Establishment of a coculture system for Porphyromonas gingivalis and head and neck squamous cell carcinoma using spheroid culture and LATS inhibition

FEBS Open Bio, EarlyView.
We established a spheroid coculture system enabling viable Porphyromonas gingivalis–HNSCC interactions under normoxic conditions. Inhibition of LATS1/2 maintains tumor cells in an undifferentiated state, which may promote spheroid growth and create a more permissive environment for bacterial persistence.
Yurika Nakajima, Shogo Okazaki, Muneaki Tamura, Shuichi Sato, Kenichi Imai   +4 more
wiley   +1 more source