Results 141 to 150 of about 700 (297)

A critical analysis of the recent OGLE limits on stellar mass primordial black holes in the halo of the Milky Way [PDF]

M. R. S. Hawkins, J. García-Bellido
openalex   +1 more source

NARFL Knockout Triggers Ferroptosis‐Driven Vascular Endothelial Dysfunction

Advanced Science, EarlyView.
NARFL is vital for CIA and oxidative stress resistance. NARFL deletion in HPMEC cells, zebrafish, and mice is lethal and rescued by a Ferroptosis inhibitor. NARFL deficiency disrupted its interaction with CIA proteins, decreased aconitase activity, increased IRP1 activity, induced Fe overload, and led to ferroptosis and oxidative stress, resulting in ...
Hui Hu, Jing Luo, Li Yu, Daoxi Qi, Boyu Li, Yating Chen, Chen Wang, Xiaokang Zhang, Wenzheng Guo, Qiyong Lou, Gang Zhai, Yonglin Ruan, Jianfei Huang, Shengchi Shi, Zhan Yin, Fang Zheng   +15 more
wiley   +1 more source

Identification of PKN2 and MOB4 as Coordinators of Collective Cell Migration

Advanced Science, EarlyView.
Through a genetic screen, PKN2 and MOB4 are identified as two proteins regulating the healing of an epithelial model wound. PKN2 promotes collective cell migration by maintaining the cohesion of cell monolayers from their lateral junctions, whereas MOB4 restrains collective cell migration and provides a lamellipodial cue for front‐rear polarity in ...
Artem I. Fokin, Yueying Lin, Dmitry Y. Guschin, Hsiang‐Ying Chen, John James, Jie Yan, Pascal Silberzan, Alexis M. Gautreau   +7 more
wiley   +1 more source

The Jeans modeling of the Milky Way galaxy: implications of the kinematics of the stellar halo [PDF]

, 2011
S. Samurović, A. Lalović
openalex   +1 more source

Stars made in outflows may populate the stellar halo of the Milky Way [PDF]

, 2020
Sijie Yu, James S. Bullock, Andrew Wetzel, Robyn E. Sanderson, Andrew S Graus, Michael Boylan-Kolchin, Anna Nierenberg, Michael Y Grudić, Philip F. Hopkins, Dušan Kereš, Claude‐André Faucher‐Giguère   +10 more
openalex   +1 more source

CCDC41 Drives Oocyte Meiotic Progression by Promoting Rab11a/Rab7‐Positive Vesicle Fusion with Target Membranes

Advanced Science, EarlyView.
CCDC41 is essential for meiotic maturation in mouse oocytes through regulating Rab7‐positive endosomes fusion with lysosomes and Rab11a‐positive vesicle fusion with the plasma membrane. Abstract Coiled‐coil domain‐containing protein 41 (CCDC41), a core component of centriolar distal appendages involved in centriole assembly and ciliary vesicle docking,
Ying Tian, Jiatong Li, Jingyi Kang, Xiangning Xu, Bicheng Wang, Shuo Lou, Jingyu Li, Yuying Yang, Yanbing Zhang, Yangzi Zheng, Jing Weng, Yuanjing Liang, Wei Ma   +12 more
wiley   +1 more source

BP3M: Bayesian Positions, Parallaxes, and Proper Motions Derived from the Hubble Space Telescope and Gaia Data

The Astrophysical Journal
We present a hierarchical Bayesian pipeline, BP3M , that measures positions, parallaxes, and proper motions (PMs) for cross-matched sources between Hubble Space Telescope (HST) images and Gaia—even for sparse fields ( N _* < 10 per image)—expanding from ...
Kevin A. McKinnon, Andrés del Pino, Constance M. Rockosi, Miranda Apfel, Puragra Guhathakurta, Roeland P. van der Marel, Paul Bennet, Mark A. Fardal, Mattia Libralato, Sangmo Tony Sohn, Eduardo Vitral, Laura L. Watkins   +11 more
doaj   +1 more source

CHEMICAL ABUNDANCES OF THE MILKY WAY THICK DISK AND STELLAR HALO. I. IMPLICATIONS OF [α/Fe] FOR STAR FORMATION HISTORIES IN THEIR PROGENITORS [PDF]

, 2012
Miho N. Ishigaki, Masashi Chiba, Wako Aoki   +2 more
openalex   +1 more source

Bisphenol B Exposure Induces Miscarriage by Suppressing Migration/Invasion and Migrasome Formation

Advanced Science, EarlyView.
BPB (Bisphenol B) exposure up‐regulates ER (estrogen receptor) levels, enhances its interactions with the lnc‐HZ04 promoter region, and thus promotes ER‐mediated lnc‐HZ04 transcription. Subsequently, lnc‐HZ04 suppresses TCF4 (transcription factor 4)‐mediated PKCA (protein kinase C alpha) transcription and subsequently suppresses migration/invasion and ...
Wenxin Huang, Manli Wang, Yi Sun, Xiaoping Yue, Xun Li, Yanbing Lin, Geng Guo, Depeng Zhao, Qigang Fan, Xiaoling Ma, Zhihong Zhang, Shuaishuai Xing, Xiaoting Shen, Huidong Zhang   +13 more
wiley   +1 more source

The progenitors of the Milky Way stellar halo: big bricks favoured over little bricks [PDF]

, 2015
Alis J. Deason, Vasily Belokurov, Daniel R. Weisz   +2 more
openalex   +1 more source