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Procedure: Gastroschisis Repair

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Total 67467 results found since Jan 2013.

Low profile endografts for the endovascular treatment of abdominal aortic aneurysms
CONCLUSIONS: Long-term survival and freedom from reintervention rates were comparable among the three LPEs. The Cook Zenith device had the highest rates of limb stenosis/kinking, while the Incraft device had the lowest occurrence of type III endoleak.PROSPERO: Registration number: CRD42022315875.PMID:37647354 | DOI:10.1080/17434440.2023.2239148
Source: Expert Review of Medical Devices - August 30, 2023 Category: Medical Devices Authors: Daniela Mazzaccaro Paolo Righini Matteo Giannetta Marina Galligani Valentina Milani Alfredo Modafferi Giovanni Malacrida Giovanni Nano Source Type: research

Failure of Nasa's Kepler telescope puts search for another Earth in peril
Telescope orbiting the Sun has lost part of its stabilising system, making it too inaccurate to hunt for another EarthNasa's hunt for other planets that could harbour life faces a setback: its Kepler space telescope is broken and, since it is in orbit around the Sun, may prove impossible to fix.The failure of stabilising systems on the spacecraft could mean an end to the $600m mission's search, although Kepler has already outlived official expectations and the space agency is not yet ready to call it quits. The telescope has discovered scores of planets but only two so far that show strong signs of being habitable."I would...
Source: Guardian Unlimited Science - May 16, 2013 Category: Science Tags: United States Nasa Satellites World news guardian.co.uk Space Science Source Type: news

Lesion search and recognition by thymine DNA glycosylase revealed by single molecule imaging
The ability of DNA glycosylases to rapidly and efficiently detect lesions among a vast excess of nondamaged DNA bases is vitally important in base excision repair (BER). Here, we use single molecule imaging by atomic force microscopy (AFM) supported by a 2-aminopurine fluorescence base flipping assay to study damage search by human thymine DNA glycosylase (hTDG), which initiates BER of mutagenic and cytotoxic G:T and G:U mispairs in DNA. Our data reveal an equilibrium between two conformational states of hTDG–DNA complexes, assigned as search complex (SC) and interrogation complex (IC), both at target lesions and und...
Source: Nucleic Acids Research - March 12, 2015 Category: Research Authors: Buechner, C. N., Maiti, A., Drohat, A. C., Tessmer, I. Tags: Genome integrity, repair and replication Source Type: research

Discrete-state stochastic kinetic models for target DNA search by proteins: Theory and experimental applications.
Abstract To perform their functions, transcription factors and DNA-repair/modifying enzymes randomly search DNA in order to locate their specific targets on DNA. Discrete-state stochastic kinetic models have been developed to explain how the efficiency of the search process is influenced by the molecular properties of proteins and DNA as well as by other factors such as molecular crowding. These theoretical models not only offer explanations on the relation of microscopic processes to macroscopic behavior of proteins, but also facilitate the analysis and interpretation of experimental data. In this review article,...
Source: Biophysical Chemistry - December 10, 2020 Category: Chemistry Authors: Iwahara J, Kolomeisky AB Tags: Biophys Chem Source Type: research

GSE179641 Cohesin regulates homology search during recombinational DNA repair Hi-C
This study identifies multiple direct and indirect ways by which cohesin regulates homology search during HR repair. 
Source: GEO: Gene Expression Omnibus - July 21, 2021 Category: Genetics & Stem Cells Tags: Genome binding/occupancy profiling by high throughput sequencing Saccharomyces cerevisiae W303 Source Type: research

GSE179638 Cohesin regulates homology search during recombinational DNA repair ChIP-Seq
This study identifies multiple direct and indirect ways by which cohesin regulates homology search during HR repair. 
Source: GEO: Gene Expression Omnibus - July 21, 2021 Category: Genetics & Stem Cells Tags: Genome binding/occupancy profiling by high throughput sequencing Saccharomyces cerevisiae W303 Source Type: research

Effects of pain neuroscience education and rehabilitation following arthroscopic rotator cuff repair. A randomized clinical trial
CONCLUSION: A rehabilitation program including either PNE or BME are equally effective in improving rest pain, pain catastrophizing, kinesiophobia, disability, and HRQoL in patients after ARCR, except for pain at movement in favor of the PNE group. The inclusion of PNE in the rehabilitation program appears to lead to clinically meaningful improvements in pain at rest in short term when treating patients with ARCR.PMID:35412432 | DOI:10.1080/09593985.2022.2061394
Source: Physiotherapy Theory and Practice - April 12, 2022 Category: Physiotherapy Authors: Felipe Ponce-Fuentes Iv án Cuyul-Vásquez Luis Bustos-Medina Jorge Fuentes Source Type: research

Augmentation techniques for rotator cuff repair
Introduction There is a high rate of recurrence of tear and failed healing after rotator cuff repair. Several strategies have proposed to augment rotator cuff repairs to improve postoperative outcome and shoulder performance. We systematically review the literature on clinical outcome following rotator cuff augmentation. Sources of data We performed a comprehensive search of Medline, CINAHL, Embase and the Cochrane Central Registry of Controlled Trials, from inception of the database to 20 June 2012, using various combinations of keywords. The reference lists of the previously selected articles were then examined by hand....
Source: British Medical Bulletin - April 9, 2013 Category: Journals (General) Authors: Papalia, R., Franceschi, F., Zampogna, B., D'Adamio, S., Maffulli, N., Denaro, V. Tags: Articles Source Type: research

Pediatric urology fellowship training: Are we teaching what they need to learn?
Conclusion: It is reassuring that ACGME fellowship-trained pediatric urologists feel prepared in commonly performed procedures and perioperative care. Faculty supervision/feedback is highly valued.
Source: Journal of Pediatric Urology - April 26, 2012 Category: Urology & Nephrology Authors: Ming-Hsien Wang, Belinda Chen, David Kern, Susan Gearhart Tags: Research Articles Source Type: research

Scientists grow 'tiny livers' from human stem cells
"Tiny functioning human livers have been grown from stem cells in the laboratory," BBC News reports. This story is based on a study that used stem cells generated from adult human cells to grow a tiny "bud" of liver cells with its own blood vessels. Scientists successfully did this in the lab and found that the liver bud joined up with a mouse's blood system when it was transplanted. Once this happened, the transplanted liver bud could also perform some of the functions that a normal liver does, like breaking down drug molecules. The human liver is a large organ with many essential functions and, wh...
Source: NHS News Feed - July 4, 2013 Category: Consumer Health News Tags: Genetics/stem cells Medical practice Source Type: news

Gold nanofibers in engineered heart tissue can enhance electrical signalling
Heart tissue sustains irreparable damage in the wake of a heart attack. Because cells in the heart cannot multiply and the cardiac muscle contains few stem cells, the tissue is unable to repair itself - it becomes fibrotic and cannot contract properly. In their search for innovative methods to restore heart function, scientists have been exploring cardiac "patches" that could be transplanted into the body to replace damaged heart tissue. Now, in his Tissue Engineering and Regenerative Medicine Laboratory, Dr...
Source: Health News from Medical News Today - July 19, 2013 Category: Consumer Health News Tags: Cardiovascular / Cardiology Source Type: news

Myogenic differentiation of mesenchymal stem cells for muscle regeneration in urinary tract.
CONCLUSIONS: Smooth or skeletal myogenic differentiation of mesenchymal stem cells with regenerative medicine technology may provide a novel approach for muscle regeneration and tissue repair in urinary tract. The long-term effect and safety of mesenchymal stem cell transplantation should be further evaluated before this approach becomes widely used in patients. PMID: 23924474 [PubMed - in process]
Source: Chinese Medical Journal - August 1, 2013 Category: Journals (General) Authors: Yang B, Zheng JH, Zhang YY Tags: Chin Med J (Engl) Source Type: research

Could the 'triple whammy' technique that beat HIV/Aids win battle against cancer?
New gene treatments that attack tumours on multiple fronts can prolong life – but also show cancer cells are more complex than scientists had thoughtWing commander Brian Liversidge was 60 when he was diagnosed, in 2004, as having aggressive prostate cancer. The CEO of a Cumbria educational trust was given 18 months to live.Liversidge – who is married with two sons and three grandsons – has since confounded that grim prediction thanks to a sequence of remarkable medical developments that have kept him alive and which raise hopes it may soon become possible to treat many cancers as manageable chronic conditions.However...
Source: Guardian Unlimited Science - August 24, 2013 Category: Science Authors: Robin McKie Tags: News Medical research Society Higher education Cancer UK news Institute of Cancer Research The Observer Prostate cancer Science Source Type: news