Results 81 to 90 of about 3,273,882 (269)

CEACAM1 participation in breast cancer progression

open access: yesMolecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin   +3 more
wiley   +1 more source

TREND ANALYSIS OF RELATIVE HUMIDITY IN KHULNA OF BANGLADESH FROM HISTORICAL DATA [PDF]

open access: yesGeological Behavior
Bangladesh, despite having a subtropical climate, is characterized by dry winters and hot summers, ranks top among the most vulnerable countries to climate change.
Md. Sarwar Jahan
doaj   +1 more source

High Temperature Humidity Sensor Calibration

open access: yes, 2002
The request of calibration of humidity sensors at high temperature and high relative humidity is quite common in many industrial sectors (food, pharmaceutical, etc.) and in environmental monitoring applications.
BUONANNO G.   +3 more
core  

Pharmacological chromatin remodeling enhances response to estrogen therapy in ER+ breast cancer

open access: yesMolecular Oncology, EarlyView.
Estrogen therapy elicits clinical benefit in ~ 30% of patients with endocrine‐resistant estrogen receptor (ER)‐positive breast cancer. Based on findings that ER transcriptional activation underlies response to estrogen therapy, we tested the effects of epigenetic dysregulation via pharmacological inhibition of histone deacetylases (HDACi).
Anneka L. Johnson Thomas   +16 more
wiley   +1 more source

Effects of humidity and interlayer cations on the frictional strength of montmorillonite

open access: yesEarth, Planets and Space, 2018
We developed a humidity control system in a biaxial friction testing machine to investigate the effect of relative humidity and interlayer cations on the frictional strength of montmorillonite.
Hiroshi Tetsuka   +3 more
doaj   +1 more source

Partial FAK suppression promotes tumor growth, an effect reversed by macrophage p110δ PI3K inactivation

open access: yesMolecular Oncology, EarlyView.
Partial inhibition of focal adhesion kinase (FAK) can paradoxically promote tumor growth, rather than simply producing a weaker antitumor effect than that observed with strong FAK suppression. In breast cancer and melanoma models, targeting p110δ PI3K, particularly in macrophages, counteracted these tumor‐promoting effects, highlighting the importance ...
Lydia Xenou   +4 more
wiley   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

open access: yesMolecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh   +11 more
wiley   +1 more source

Humidity stimulation expressed as relative humidity.

open access: yes, 2013
Impulse frequency of a moist cell (A) and a dry cell (B) from the same sensillum during oscillating changes in relative humidity at two different temperatures, plotted as function of instantaneous relative humidity and the rate with which the relative ...
Harald Tichy (288384)   +1 more
core   +2 more sources

The effect of load and relative humidity on bending creep behaviour of hornbeam in three altitudes (Case Study, Nowshahr Meshelak Branch) [PDF]

open access: yesIranian Journal of Wood and Paper Industries, 2018
For this purpose, 9 hornbeam trees at 400, 800 and 1100 meters altitude from forestry projects of Meshelak Nowshahr were selected. 324 Clear samples were cut at mature wood in diameter breast height (DBH).
Valiullah Mousavi   +2 more
doaj  

Opposite Trends in Light Rain Days over Western and Eastern China from 1960 to 2014

open access: yesAtmosphere, 2017
In this work, we examined spatial and temporal trends for light rain days based on daily precipitation measurements, obtained from 1960 to 2014, from 590 meteorological stations in China. For the analyzed time interval, light rain days over eastern China
Shikai Song, Changqing Jing, Zengyun Hu
doaj   +1 more source

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