نتایج جستجو برای: end resection
تعداد نتایج: 471996 فیلتر نتایج به سال:
purpose : to identify any factors that may predict successful levator resection in blepharoptosis correction methods : the hospital records of 52 consecutive patients undergoing anterior levator resection for unilateral congenital blepharoptosis were reviewed. successful result was defined a lid level within 1 mm of the fellow eye 1 year after surgery. we studied the effect of levator function,...
The Saccharomyces cerevisiae Fun30 chromatin remodeler has recently been shown to facilitate long-range resection of DNA double strand break (DSB) ends, which proceeds homologous recombination (HR). This is believed to underlie the role of Fun30 in promoting cellular resistance to DSB inducing agent camptothecin. We show here that Fun30 also contributes to cellular resistance to genotoxins meth...
Replication fork stalling and collapse is a major source of genome instability leading to neoplastic transformation or cell death. Such stressed replication forks can be conservatively repaired and restarted using homologous recombination (HR) or non-conservatively repaired using micro-homology mediated end joining (MMEJ). HR repair of stressed forks is initiated by 5' end resection near the fo...
BACKGROUND Ventricular volume reduction surgery for idiopathic cardiomyopathy fails to improve cardiac output and is associated with a high incidence of recurrent heart failure. Volume reduction surgery achieved by removing akinetic or dyskinetic myocardium after myocardial infarction appears to be associated with better outcomes. The reasons for the differences in outcomes are not clear. MET...
Resection of double-strand breaks (DSBs) plays a critical role in their detection and appropriate repair. The 3' ssDNA protrusion formed through resection activates the ATR-dependent DNA damage response (DDR) and is required for DSB repair by homologous recombination (HR). Here we report that PHF11 (plant homeodomain finger 11) encodes a previously unknown DDR factor involved in 5' end resectio...
Background & Aim: Subglottic stenosis affects the quality of life greatly and on occasion may compromise to life. There are multiple surgical managements for it,and each has its own advantages and disadvantages. The aim of the present research was to define success of surgical techniques in patients with subglottic stenosis referred to Rasoul-e-Akram Hospital. Patients and Method: This cros...
Background &Aims: Nasal obstruction is one of the most common symptoms that patients refer to nasal surgeon. Inferior turbinate hypertrophy and septum deviation are the most common causes of nasal airway obstruction. There are numerous available surgical techniques in use to address inferior turbinate hypertrophy. The aim of our study is compare the efficacy of resection of inferior turbinate ...
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