Results 141 to 150 of about 88,187 (258)
Small Methods, EarlyView.Harnessing synthetic key receptor modulators, this study presents a breakthrough in Wnt/β‐catenin regulation. The FZD agonist RRP‐pbFn bypasses LRP5/6 to drive organoid expansion and tissue regeneration, while the LRP antagonist RRP‐Dkk1c eradicates tumors. These tools enable precise pathway control, advancing regenerative and cancer therapies.
Quanhui Dai +9 more
wiley +1 more source
Counting configuration-free sets in groups [PDF]
arXiv, 2016 We provide new examples of the asymptotic counting for the number of subsets on groups of given size which are free of certain configurations. These examples include sets without solutions to equations in non-abelian groups, and linear configurations in abelian groups defined from group homomorphisms.
arxiv
Thymoma metastatic to liver and pancreas: case report and review of the literature [PDF]
, 2017 A 71-year-old man presented with a thymic mass involving the superior vena cava. A mediastinoscopical biopsy initially suggested a diagnosis of type A thymoma.
Blandamura, Stella +4 more
core +1 more source
Superior vena cava syndrome [PDF]
QJM: An International Journal of Medicine, 2019 K Horiuchi +3 more
openaire +4 more sources
Microbiology and Immunology, EarlyView.ABSTRACT Supplementation with Bifidobacterium bifidum G9‐1 (BBG9‐1) has been established to enhance the production of butyrate, a short‐chain fatty acid (SCFA) known for its beneficial effects in alleviating constipation. We hypothesized that BBG9‐1 alters gut microbiota such that bacteria that produce butyric acid from lactate and acetate become more ...
Haruka Yokota +2 more
wiley +1 more source
Heart Views, 2015 We report two young patients with symptomatic sick sinus syndrome admitted for permanent pacemaker implantation (PPI). On evaluation with echocardiography, one of them was found to have persistent left superior vena cava and venography showed absent ...
Shanmuga Sundaram Rathakrishnan +2 more
doaj +1 more source
Superior vena caval syndrome caused by the tumor of the left hilum in a patient with unilateral persistent left superior vena cava diagnosed with multislice spiral computed tomography : a case report [PDF]
, 2007 Background: Unilateral persistent left superior vena cava (PLSVC) is an infrequent finding with incidence of 18-20% among the individuals with PLSVC. The persistence of the left-sided superior vena cava is an effect of disturbances in development of the ...
Buczkowski, Jarosław +6 more
core
The Largest Reported Dissecting Aneurysm of Ascending Aorta Following Aortic Valve Replacement Accompanied by Superior Vena Cava Syndrome [PDF]
, 2015 BACKGROUND: Ascending aortic dissection (AAD) is a rare and serious complication of aortic valve replacement. Multiple risk factors such as connective tissue disease, aortic wall thinning, aortic diameter, calcification of wall, structural features of ...
Donya, K +3 more
core +2 more sources
Radiological Insights Into the Pericardium: A Comprehensive Review
Journal of Medical Imaging and Radiation Oncology, EarlyView.ABSTRACT The pericardium is not simply a two‐layered membrane surrounding the heart and great vessels. Pericardial effusion is the most common manifestation of various pathological conditions involving the pericardium. Therefore, we are tempted to think of the pericardium as a virtual space containing only fluid, but it can also contain solid and ...
Felipe Aluja‐Jaramillo +4 more
wiley +1 more source
Superior vena cava syndrome: Clinical considerations
Revista Médica del Hospital General de México, 2018 Background: The superior vena cava syndrome (SVCS) is a rare pathological process caused by the superior vena cava obstruction (SVCO). Aim: To know the main causes of SVCS in a third level hospital.
B. Pech-Alonso +3 more
doaj