Results 111 to 120 of about 2,897,926 (346)

Tracking transcription factor mobility and interaction in Arabidopsis roots with fluorescence correlation spectroscopy

open access: yeseLife, 2016
To understand complex regulatory processes in multicellular organisms, it is critical to be able to quantitatively analyze protein movement and protein-protein interactions in time and space.
Natalie M Clark   +8 more
doaj   +1 more source

Ultrafast light-induced response of photoactive yellow protein chromophore analogues [PDF]

open access: yes, 2007
The fluorescence decays of several analogues of the photoactive yellow protein (PYP) chromophore in aqueous solution have been measured by femtosecond fluorescence up-conversion and the corresponding time-resolved fluorescence spectra have been ...
Changenet-Barret, Pascale   +5 more
core   +1 more source

EMT‐associated bias in the Parsortix® system observed with pancreatic cancer cell lines

open access: yesMolecular Oncology, EarlyView.
The Parsortix® system was tested for CTC enrichment using pancreatic cancer cell lines with different EMT phenotypes. Spike‐in experiments showed lower recovery of mesenchymal‐like cells. This was confirmed with an EMT‐inducible breast cancer cell line.
Nele Vandenbussche   +8 more
wiley   +1 more source

First Design of a Contact Lens for Diagnosis of Dehydration

open access: yesBiosensors
Dehydration is a serious medical problem for elderly patients and young children. The most widely used diagnostics are measurements of sodium ion (Na+) and potassium ion (K+) in blood serum.
Kundan Sivashanmugan   +2 more
doaj   +1 more source

EGFR‐STAT3 activation provides a therapeutic rationale for targeting aggressive ETV1‐positive prostate cancer

open access: yesMolecular Oncology, EarlyView.
Cotargeting EGFR and STAT3 with Erlotinib and TTI‐101 impairs both 2D and 3D growth of ETV1‐overexpressing prostate cancer cells by disrupting a self‐sustaining ETV1–EGFR positive feedback loop that promotes EGFR and STAT3 expression and phosphorylation (activation).
Elsa Gomes Paiva   +5 more
wiley   +1 more source

Cytomegalovirus infection is common in prostate cancer and antiviral therapies inhibit progression in disease models

open access: yesMolecular Oncology, EarlyView.
Human cytomegalovirus infection is common in normal prostate epithelium, prostate tumor tissue, and prostate cancer cell lines. CMV promotes cell survival, proliferation, and androgen receptor signaling. Anti‐CMV pharmaceutical compounds in clinical use inhibited cell expansion in prostate cancer models in vitro and in vivo, motivating investigation ...
Johanna Classon   +13 more
wiley   +1 more source

SENSITIVITY OF THE PHOTOSYNTHETIC APPARATUS IN APPLE TREES UNDER WATER DEFICIT [CITLIVOST FOTOSYNTETICKÉHO APARÁTU JABLONÍ PŘI PŮSOBENÍ VODNÍHO DEFICITU] [PDF]

open access: yesVědecké Práce Ovocnářské
The domestic apple tree (Malus domestica Borkh.) is one of the most important fruit species in the world. At the same time, the area under cultivation is also decreasing, one of the reasons being drought.
František Hnilička   +3 more
doaj   +1 more source

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