نتایج جستجو برای: dor fundoplication
تعداد نتایج: 6023 فیلتر نتایج به سال:
BACKGROUND Laparoscopic Nissen fundoplication has become a mainstay in the surgical treatment of gastroesophageal reflux disease, as it has proved to be a durable, well-tolerated procedure. Despite the safety and efficacy associated with this procedure, surgeons performing this advanced laparoscopic surgery should be well versed in the potential intraoperative and postoperative complications. ...
INTRODUCTION. The choice of a treatment method in patients with stages 3–4 the esophageal achalasia remains an actual topic. OBJECTIVE was to evaluate long-term results Heller esophagocardiomyotomy Dor hemiesophagofundoplication at by comparing patient survey data instrumental methods diagnosis function. METHODS AND MATERIALS. operation were analyzed 67 patients, including 35 stage 3 and 32 4 d...
δ-Opioid receptor (DOR)-induced activation of extracellular signal-regulated kinases 1 and 2 (ERK1/2) is mediated by the transactivation of epidermal growth factor (EGF) receptors. Here we demonstrate that in stably DOR-expressing human embryonic kidney (HEK) 293 (HEK/DOR) cells, down-regulation of EGF receptors by long-term EGF (0.1 μg for 18 h) treatment, but not by small interfering RNA, res...
Anti-Analgesic Effect of the Mu/Delta Opioid Receptor Heteromer Revealed by Ligand-Biased Antagonism
Delta (DOR) and mu opioid receptors (MOR) can complex as heteromers, conferring functional properties in agonist binding, signaling and trafficking that can differ markedly from their homomeric counterparts. Because of these differences, DOR/MOR heteromers may be a novel therapeutic target in the treatment of pain. However, there are currently no ligands selective for DOR/MOR heteromers, and, c...
Endosomal degradation is severely impaired in primary hemocytes from larvae of eye color mutants of Drosophila. Using high resolution imaging and immunofluorescence microscopy in these cells, products of eye color genes, deep-orange (dor) and carnation (car), are localized to large multivesicular Rab7-positive late endosomes containing Golgi-derived enzymes. These structures mature into small s...
The peripheral δ opioid receptor (DOR) is an attractive target for analgesic drug development. There is evidence that DOR can form heteromers with the κ-opioid receptor (KOR). As drug targets, heteromeric receptors offer an additional level of selectivity and, because of allosteric interactions between protomers, functionality. Here we report that selective KOR antagonists differentially altere...
Opioid and tachykinin systems are involved in modulation of pain transmission in the spinal cord. Regulation of surface opioid receptors on nociceptive afferents is critical for opioid analgesia. Plasma-membrane insertion of delta-opioid receptors (DORs) is induced by stimulus-triggered exocytosis of DOR-containing large dense-core vesicles (LDCVs), but how DORs become sorted into the regulated...
The delta-opioid receptor (DOR) belongs to the superfamily of G-protein-coupled receptors (GPCRs) with seven transmembrane domains, and its membrane trafficking is regulated by intracellular sorting processes involving its C-tail motifs, intracellular sorting proteins, and several intracellular signaling pathways. In the quiescent state, DOR is generally located in the intracellular compartment...
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