Results 101 to 110 of about 18,991 (299)

Matrix metalloproteinase‐9 regulates cell adhesion and membrane protrusive activity of ovarian cancer cells

open access: yesFEBS Open Bio, EarlyView.
Matrix metalloproteinase‐9 (MMP9) drives ovarian cancer progression. Using MMP9‐null cells (M9‐KO) created from ovarian cancer cells, we found MMP9 loss did not block Epidermal Growth Factor (EGF)‐driven E‐cadherin dissolution or EMT but delayed and reduced EGF‐driven membrane protrusions. Transient MMP9 re‐expression drove membrane protrusion.
Claire Strauel   +8 more
wiley   +1 more source

L'Institut d'Estudis Catalans et les travaux de langue et civilisation catalanes : esquisse d'histoire : bibliographie [PDF]

open access: yes, 2007
Som a l?any del centenari de l?Institut d?Estudis Catalans. La revista Estudis Romànics ha volgut participar en els actes commemoratius d?una manera que potser algú trobarà molt particular, però que desitgem que sigui tan efectiva com particular.
Badia i Margarit, Antoni M.
core   +3 more sources

The Formation of Brown Dwarfs: Observations

open access: yes, 2006
We review the current state of observational work on the formation of brown dwarfs, focusing on their initial mass function, velocity and spatial distributions at birth, multiplicity, accretion, and circumstellar disks.
Joergens, Viki   +5 more
core   +1 more source

Brokers and business cycles: Does financial market volatility cause real fluctuations? [PDF]

open access: yes, 2011
This paper elaborates on the link between financial market volatility and real economic activity. Using monthly data for Germany from 1968 to 1998, we specify GARCH models to capture the variability of stock market prices, of the real exchange rate, and ...
Döpke, Jörg, Pierdzioch, Christian
core  

Analysis on GNSS Common View and Precise Point Positioning Time Transfer: BDS-3/Galileo/GPS

open access: yesRemote Sensing
The International Bureau of Weights and Measures (BIPM) currently mainly uses GPS time transfer for the calculation of UTC. In order to enhance the reliability of the time links, the common-view (CV) and Precise Point Positioning (PPP) time transfer ...
Meng Wang   +6 more
doaj   +1 more source

Proteasomal degradation of intracellularly expressed Amblyomin‐X limits suicide gene therapy potential in melanoma cells

open access: yesFEBS Open Bio, EarlyView.
This study explores the feasibility of expressing the antitumoral protein Amblyomin‐X through a suicide gene therapy approach and investigates its intracellular fate after gene delivery. Although the gene is efficiently expressed, melanoma cells rapidly degrade the Amblyomin‐X protein via proteasome activity.
Victor Dal Posolo Cinel   +4 more
wiley   +1 more source

BMVR de Toulouse - Rapport d\u27activités 2008 sur le SIGB [PDF]

open access: yes
Rapport d\u27activités 2008 de la BMVR de Toulouse sur les statistiques du SIGB : généralités, inscrits, prêts, consultations à Périgord, collections et ...
Julien, Pierre, Krajewski, Pascal
core   +1 more source

MiR‐513a promotes human erythroid differentiation by modulating c‐Jun

open access: yesFEBS Open Bio, EarlyView.
During early human erythropoiesis, miR‐513a promoted erythroid differentiation in primary human CD34+ hematopoietic stem‐progenitor cells and human TF‐1 erythroleukemic cells by indirectly decreasing c‐Jun and phospho‐c‐Jun expression, which are associated with increased GATA1 expression.
MinJung Kim   +11 more
wiley   +1 more source

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

open access: yesFEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik   +6 more
wiley   +1 more source

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