Results 111 to 120 of about 9,073,843 (297)

Reciprocal control of viral infection and phosphoinositide dynamics

FEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

Nutritional anthropology in the world

Journal of Physiological Anthropology
Nutritional anthropology is the study of human subsistence, diet and nutrition in comparative social and evolutionary perspective. Many factors influence the nutritional health and well-being of populations, including evolutionary, ecological, social ...
Stanley Ulijaszek
doaj   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

FEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho, Shin Morioka, Junko Sasaki, Takehiko Sasaki   +3 more
wiley   +1 more source

Critical appraisal and meta-analysis of biological variation studies on glycosylated albumin, glucose and HbA1c

Advances in Laboratory Medicine, 2020
Ricós Carmen, Fernández-Calle Pilar, Gonzalez-Lao Elisabet, Simón Margarida, Díaz-Garzón Jorge, Boned Beatriz, Marqués-García Fernando, Minchinela Joana, Perich Maria Carmen, Tejedor-Ganduxé Xavier, Corte Zoraida, Aarsand Aasne K., Aslan Berna, Carobene Anna, Coskun Abdurrahman, Sandberg Sverre   +15 more
doaj   +1 more source

Free variation, unexplained variation?

, 2023
Thilo Weber, Kristin Kopf
openaire   +1 more source

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

FEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes, Guilherme M. Azevedo, Amanda P. Barcellos, Diana Bahia   +3 more
wiley   +1 more source

Grain-size, coarse fraction lithology and clay mineral compositions of surface sediments from Ross Sea, Antarctica: implications for their provenance and delivery mode

Frontiers in Marine Science
Knowledge on spatial distribution, provenance and delivery mode of surface sediment aids in interpretation of nearby sediment records for paleoenvironmental reconstruction.
Li Wu, Li Wu, Li Wu, Li Wu, Longwei Li, Longwei Li, Rujian Wang, Hebin Shao, Yi Chen, Zipei Lin, Yue Liu, Wenshen Xiao, Ran Xu   +12 more
doaj   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Assessment of the global ocean heat content and North Atlantic heat transport over 1993–2020

npj Climate and Atmospheric Science
Understanding changes in global ocean heat content (OHC) is essential for investigating Earth’s energy imbalance and climate change. OHC trends are assessed using four state-of-the-art ocean reanalyses and one objective analysis.
Chunlei Liu, Liang Jin, Ning Cao, Qianye Su, Lijing Cheng, Xiaoqing Liao, Richard P. Allan, Fangli Qiao, Zhenya Song, Michael Mayer, Susanna Winkelbauer, Jiandong Li, Hongzhou Xu, Ke Yang, Yuying Pan, Zhiting Liang   +15 more
doaj   +1 more source

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source