Results 101 to 110 of about 4,576,146 (339)

Dimethyl fumarate combined with cisplatin at subcytotoxic doses sensitizes cervical cancer toward ferroptosis and apoptosis through GSH restriction and p53 (re)activation

open access: yesMolecular Oncology, EarlyView.
Dimethyl fumarate (DMF) reduces growth of HPV‐positive cervical cancer spheroids and induces ferroptosis in cervical cancer cells via blocking SLC7A11/Glutathione (GSH) axis. Combination of subcytotoxic doses of DMF and cisplatin (CDDP) further suppresses spheroid growth and drives cell death in 2D culture models.
Carolina Punziano   +6 more
wiley   +1 more source

Refractive Results and Complications of Lensectomy in Simple Extreme Microphthalmos Cases

open access: yesTürk Oftalmoloji Dergisi
Objectives: To evaluate the refractive outcomes, changes in intraocular pressure (IOP) and anterior chamber depth (ACD), and postoperative complications following lensectomy for angle-closure in cases of simple extreme microphthalmos.
Gülşah Gümüş Akgün   +8 more
doaj   +1 more source

Axial Length Correction in Evaluation of Refractive Predictability and Biometry Agreement [Response to Letter]

open access: yesClinical Ophthalmology, 2023
Bjørn Gjerdrum,1 Kjell Gunnar Gundersen,1 Christian Nilsen,1,2 Morten Gundersen,1,2 Per Jensen1,2 1Ifocus Eye Clinic, Stavanger, Norway; 2Faculty of Health Sciences, Oslo Metropolitan University, Oslo, NorwayCorrespondence: Bjørn Gjerdrum ...
Gjerdrum B   +4 more
doaj  

Estimation of ocular volume from axial length [PDF]

open access: yesBritish Journal of Ophthalmology, 2014
To determine which biometric parameters provide optimum predictive power for ocular volume.Sixty-seven adult subjects were scanned with a Siemens 3-T MRI scanner. Mean spherical error (MSE) (D) was measured with a Shin-Nippon autorefractor and a Zeiss IOLMaster used to measure (mm) axial length (AL), anterior chamber depth (ACD) and corneal radius (CR).
Manbir Nagra   +2 more
openaire   +4 more sources

Span morphing using the compliant spar

open access: yes, 2014
This paper develops and models the Compliant Spar concept that allows the wing span to be varied to provide roll control and enhance the operational performance for a medium altitude long endurance (MALE) UAV.
Ajaj, R.M.   +3 more
core   +1 more source

Dynamics of collapsing and exploding Bose-Einstein condensate [PDF]

open access: yes, 2002
Recently, Donley et al. performed an experiment on the dynamics of collapsing and exploding Bose-Einstein condensates by suddenly changing the scattering length of atomic interaction to a large negative value on a preformed repulsive condensate of $^{85}$
Adhikari   +23 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos   +6 more
wiley   +1 more source

Magnification Effect of Foveal Avascular Zone Measurement Using Optical Coherence Tomography Angiography

open access: yesBiomedicine Hub, 2020
Purpose: The aim of this study was to evaluate the foveal avascular zone (FAZ) of healthy subjects and examine the magnification effect. Methods: A total of 33 healthy volunteers were enrolled and all subjects were eligible for analysis.
Mika Suda   +7 more
doaj   +1 more source

Modelling the Galactic bar using OGLE-II Red Clump Giant Stars [PDF]

open access: yes, 2007
Red clump giant stars can be used as distance indicators to trace the mass distribution of the Galactic bar. We use RCG stars from 44 bulge fields from the OGLE-II microlensing collaboration database to constrain analytic tri-axial models for the ...
Mao, Shude   +3 more
core   +2 more sources

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

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