Results 171 to 180 of about 1,332,137 (370)

Correlates of non-receipt of formal mental health services among Australian men experiencing thoughts of suicide

open access: yesJournal of Affective Disorders Reports, 2023
Background: The majority of suicide deaths occur in men. Men are also less likely to receive formal mental health services prior to dying by suicide compared to women. Identifying correlates of non-receipt of services among men at risk of suicide may aid
Samantha Tang   +7 more
doaj  

Interplay of integrins and selectins in metastasis

open access: yesMolecular Oncology, EarlyView.
Here we review the role of integrins and their interplay with selectins in metastasis. The efficacy of integrin‐targeted therapies may be reduced in tumors where metastasis relies heavily on selectins. In certain tumors, integrins and selectins exhibit a synergistic interaction during intraperitoneal dissemination.
Diana Maltseva   +2 more
wiley   +1 more source

Genome Sequencing Highlights Genes Under Selection and the Dynamic Early History of Dogs [PDF]

open access: yesarXiv, 2013
To identify genetic changes underlying dog domestication and reconstruct their early evolutionary history, we analyzed novel high-quality genome sequences of three gray wolves, one from each of three putative centers of dog domestication, two ancient dog lineages (Basenji and Dingo) and a golden jackal as an outgroup.
arxiv  

Aberrant expression of nuclear prothymosin α contributes to epithelial‐mesenchymal transition in lung cancer

open access: yesMolecular Oncology, EarlyView.
Nuclear prothymosin α inhibits epithelial‐mesenchymal transition (EMT) in lung cancer by increasing Smad7 acetylation and competing with Smad2 for binding to SNAI1, TWIST1, and ZEB1 promoters. In early‐stage cancer, ProT suppresses TGF‐β‐induced EMT, while its loss in the nucleus in late‐stage cancer leads to enhanced EMT and poor prognosis.
Liyun Chen   +12 more
wiley   +1 more source

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

open access: yesMolecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma   +9 more
wiley   +1 more source

Dust-obscured Galaxies with Broken Power-law Spectral Energy Distributions Discovered by UNIONS [PDF]

open access: yesarXiv
We report on the spectral energy distributions (SEDs) of infrared-bright dust-obscured galaxies (DOGs) with $(i - [22])_{\rm AB} \geq 7.0$. Using photometry from the deep and wide Ultraviolet Near-Infrared Optical Northern Survey, combined with near-IR and mid-IR data from the UKIRT Infrared Deep Sky Survey and the Wide-field Infrared Survey Explorer ...
arxiv  

The Prying Nose: Florida v. Jardines and Warrantless Dog-Sniff Tests on Private Property [PDF]

open access: yes, 2013
This commentary previews an upcoming Supreme Court case, Florida v. Jardines, in which the Court will decide whether a dog-sniff test at the front door of a home constitutes a Fourth Amendment search.
Mirsaidi, Ali
core   +1 more source

Home - About - Disclaimer - Privacy