Results 91 to 100 of about 510,312 (368)

How to use frailtypack for validating failure-time surrogate endpoints using individual patient data from meta-analyses of randomized controlled trials.

open access: yesPLoS ONE, 2020
BACKGROUND AND OBJECTIVE:The use of valid surrogate endpoints can accelerate the development of phase III trials. Numerous validation methods have been proposed with the most popular used in a context of meta-analyses, based on a two-step analysis ...
Casimir Ledoux Sofeu, Virginie Rondeau
doaj   +1 more source

Surrogate endpoints in trials: a call for better reporting

open access: yesTrials, 2022
Using a surrogate endpoint as a substitute for a patient-relevant final outcome enables randomised controlled trials (RCTs) to be conducted more efficiently. However, the use of surrogates remains controversial and there is currently no guideline for the
Oriana Ciani   +4 more
doaj   +1 more source

Weekly versus three weeks chemotherapy for advanced ovarian cancer. A meta-analysis [PDF]

open access: yes, 2016
Aim: Three weeks paclitaxel and carboplatin has been considered the standard of care for primary treatment of ovarian cancer (OC). Whether weekly therapy will further improve the clinical outcomes or not is still unclear.
De Felice, Francesca   +8 more
core   +1 more source

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

An efficient algorithm to assess multivariate surrogate endpoints in a causal inference framework [PDF]

open access: green, 2022
Alvaro J. Flórez   +3 more
openalex   +1 more source

Measurable Residual Disease Assessment in Multiple Myeloma: How Deep Is Enough?

open access: yesHemato, 2022
The introduction of new and more effective therapeutic options for Multiple Myeloma (MM) has significantly deepened and prolonged patients’ remission.
Joana Caetano   +3 more
doaj   +1 more source

Effects of vildagliptin on ventricular function in patients with type 2 diabetes mellitus and heart failure: a randomized placebo-controlled trial [PDF]

open access: yes, 2017
Objectives: This study sought to examine the safety of the dipeptidyl peptidase-4 inhibitor, vildagliptin, in patients with heart failure and reduced ejection fraction.
Bolli, Geremia B.   +7 more
core   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

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