Results 71 to 80 of about 577,018 (252)

Advanced glycation end products promote the release of endothelial cell‐derived mitocytosis

FEBS Open Bio, EarlyView.
Under diabetic conditions, AGEs induce mitochondrial damage in HUVECs, activating migrasome‐mediated mitocytosis. Migrasomes encapsulate damaged mitochondria and are released into the extracellular space, facilitating intercellular mitochondrial transfer.
Rong Liu, Yuhao Zhang, Tiantian Ge, Hao Wu, Yongbin Ma, Honghua Ye, Fei Guo   +6 more
wiley   +1 more source

Constraining the Milky Way potential using the dynamical kinematic substructures [PDF]

EPJ Web of Conferences, 2012
2 pages, 4 figures, to appear in the proceedings of "Assembling the Puzzle of the Milky Way", Le Grand Bornand (Apr. 17-22, 2011)
Giacomo Monari, Amina Helmi, Teresa Antoja   +2 more
openaire   +4 more sources

Epitope Mapping of Anti‐Neurofascin 155 Antibody in a Large Cohort of Autoimmune Nodopathy Patients

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Autoimmune nodopathy (AN), a newly recognized disease entity, is an immune‐mediated polyneuropathy involving autoantibodies against cell adhesion molecules located in nodes of Ranvier and paranodal regions, such as neurofascin 186 (NF186) and neurofascin 155 (NF155). The present study aimed to identify the epitopes for autoantibodies
Amina A. Abdelhadi, Hidenori Ogata, Xu Zhang, Takumi Tashiro, Ryo Yamasaki, Jun‐ichi Kira, Noriko Isobe   +6 more
wiley   +1 more source

An Inward-moving and Asymmetric Velocity Wave Detected in LAMOST-Gaia

The Astrophysical Journal Letters
The phase space, as coded by kinematic parameters and chemical abundances, is crucial for understanding the formation of the Galactic disk. Using red giant stars from the Galactic thin disk with [Fe/H] > − 0.8 and low- α ratios identified in LAMOST-Gaia,
Yuqin Chen, Gang Zhao, Wenbo Wu, Zixi Guo, Haopeng Zhang, Zhuohan Li   +5 more
doaj   +1 more source

Dynamical models of the Galaxy [PDF]

, 2011
I discuss the importance of dynamical models for exploiting survey data, focusing on the advantages of "torus" models. I summarize a number of applications of these models to the study of the Milky Way, including the determination of the peculiar Solar velocity and investigation of the Hyades moving group.
arxiv   +1 more source

GAS DYNAMICS IN THE MILKY WAY: A LOW PATTERN SPEED MODEL [PDF]

The Astrophysical Journal, 2016
ABSTRACT We present gas flow models for the Milky Way based on high-resolution grid-based hydrodynamical simulations. The basic galactic potential we use is from an N-body model constrained by the density of red clump giants in the Galactic bulge.
Christopher Wegg, Matthieu Portail, Ortwin Gerhard, Juntai Shen, Zhi Li, Zhi Li   +5 more
openaire   +2 more sources

Artificial Receptor in Synthetic Cells Performs Transmembrane Activation of Proteolysis

Advanced Biology, EarlyView.
Transmembrane signaling is the hallmark of living cells and is among the highest challenges for the design of synthetic cells. Herein, an artificial receptor based on the chemistry of self‐immolative linkers is used to communicate information across the lipid bilayer, for transmembrane activation of enzymatic activity. Abstract The design of artificial,
Ane Bretschneider Søgaard, Kaja Borup Løvschall, Mireia Casanovas Montasell, Clara Bakkegaard Cramer, Pere Monge Marcet, Andreas Bøtker Pedersen, Josefine Hammer Jakobsen, Alexander N. Zelikin   +7 more
wiley   +1 more source

Icarus Revisited: An Ancient, Metal-poor Accreted Stellar Stream in the Disk of the Milky Way

The Astrophysical Journal
The search for accreted satellites in the Galactic disk is a challenging task, to which Gaia plays a crucial role in synergy with ground-based spectroscopic surveys. In 2021, P. Re Fiorentin et al.
Paola Re Fiorentin, Alessandro Spagna, Mario G. Lattanzi, Michele Cignoni, Sara Vitali   +4 more
doaj   +1 more source

Dynamical heating across the Milky Way disc using APOGEE and Gaia [PDF]

Monthly Notices of the Royal Astronomical Society, 2019
Abstract The kinematics of the Milky Way disc as a function of age are well measured at the solar radius, but have not been studied over a wider range of Galactocentric radii. Here, we measure the kinematics of mono-age, mono-[Fe/H] populations in the low and high [α/Fe] discs between 4 ≲ R ≲ 13 kpc and |z| ≲ 2 kpc using 65 719 stars in ...
Steven R. Majewski, Marie Martig, Victor Silva Aguirre, Jo Bovy, J. Ted Mackereth, J. Ted Mackereth, Gail Zasowski, David L. Nidever, Jennifer Sobeck, Marc H. Pinsonneault, Ricardo P. Schiavon, Diane Feuillet, Wilma H. Trick, Andrea Miglio, Henry W. Leung, Katia Cunha, J. Tayar, William J. Chaplin   +17 more
openaire   +4 more sources

The Potential for Extracellular Vesicles in Nanomedicine: A Review of Recent Advancements and Challenges Ahead

Advanced Biology, EarlyView.
Extracellular vesicles (EVs) play a dual role in diagnostics and therapeutics, offering innovative solutions for treating cancer, cardiovascular, neurodegenerative, and orthopedic diseases. This review highlights EVs’ potential to revolutionize personalized medicine through specific applications in disease detection and treatment.
Farbod Ebrahimi, Anjali Kumari, Samaneh Ghadami, Saqer Al Abdullah, Kristen Dellinger   +4 more
wiley   +1 more source