Results 121 to 130 of about 112,637 (293)

Regular and Chaotic Dynamics of Triaxial Stellar Systems [PDF]

, 1998
Monica Valluri, David Merritt, Monica Valluri, David Merritt   +3 more
openalex   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

Molecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He, Chiara Testini, Neda Hekmati, Altea Bonello, Aglaia Schiza, Emmanuel Nwadozi, Mia Phillipson, Carina Strell, Michael Welsh   +8 more
wiley   +1 more source

Milky Way Mass Through Escape Velocity Curve from LAMOST K Giants

The Astrophysical Journal
Escape velocity has long been used to constrain the mass of the dark matter (DM) halo in the Milky Way (MW). Here, we present a study of the escape velocity curve using a sample of high-velocity K giants with full 6D phase-space information and of ...
Yin Wu, Haining Li, Yang Huang, Xiang-Xiang Xue, Gang Zhao   +4 more
doaj   +1 more source

Impact of Stellar Dynamics on the Frequency of Giant Planets in Close Binaries [PDF]

, 2006
Eric Pfahl, Matthew W. Muterspaugh
openalex   +1 more source

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Dark Galactic Subhalos and the Gaia Snail

The Astrophysical Journal
Gaia has revealed a clear signal of disequilibrium in the solar neighborhood in the form of a spiral (or snail) feature in the vertical phase-space distribution.
Daniel Gilman, Jo Bovy, Neige Frankel, Andrew Benson   +3 more
doaj   +1 more source

A Physicist’s View of Stellar Dynamics: Dynamical Instability of Stellar Systems [PDF]

, 2005
V. G. Gurzadyan
openalex   +1 more source

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

Molecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +1 more source

Tracing the Galactic Origins of Selected Four G-type Stars in the Solar Neighborhood

The Astronomical Journal
We present a multimethod investigation of four metal-poor G-type main-sequence stars to resolve their Galactic origins. By combining high-resolution spectroscopy from PolarBase, photometric/astrometric data from Gaia DR3, and spectral energy distribution
Deniz Cennet Çınar, Selçuk Bilir, Timur Şahin, Olcay Plevne   +3 more
doaj   +1 more source

Probing dark matter distribution with gravitational lensing and stellar dynamics [PDF]

, 2002
Tommaso Treu, L. V. E. Koopmans
openalex   +1 more source