Glue in Lockdown Technique to Embolize Peripheral Arterial Aneurysms.

As a blood flow control technique for embolization using glue (n-butyl cyanoacrylate; NBCA) for peripheral artery aneurysm/pseudoaneurysm, we placed a vascular plug or coils at the proximal inflow vessel before glue injection. We describe this maneuver, which we call the glue in lockdown technique. Four peripheral aneurysms-two pulmonary artery pseudoaneurysms, one pancreaticoduodenal arcade pseudoaneurysm, and one internal iliac artery aneurysm-deemed unsuitable for conventional embolization because of abnormal blood flow, coagulopathy, or anatomical complexity were embolized with our technique.

Estrogenic-like compounds severely disturb germ cell formation in Japanese quail.

During avian germ cell formation, primordial germ cells (PGCs) differentiate into prospermatogonia in testicular seminiferous tubules or into oogonia in the ovarian cortex in late-stage embryos. Although estrogenic endocrine-disrupting chemicals (EDCs) have been suggested to affect the differential fate of avian germ cells, there is currently no established method to examine the effects of EDCs on the differentiation potential of germline cells due to large amount of unidentified proteins present in avian germ cells. Regarding reliable molecular probes for the detection of germ cells that differentiated from the PGCs of Japanese quail, the prospermatogonium and oogonium, respectively, integrin beta1 (ITGB1), insulin-like growth factor 2-binding protein 1 (IGF2BP1), and stimulated by retinoic acid 8 (STRA8) were identified as marker proteins by RNA-seq and liquid chromatography tandem mass spectrometry analyses.

Embolotherapy of Head and Neck Lesions: Basics and Clinical Tips.

Many pathological conditions involve the head and neck organs, which have complicated anatomy and functions. Recent advances in endovascular treatment have enabled clinicians to use it for treating various lesions, including hemorrhagic conditions, hypervascular tumors, and vascular malformations. Head and neck lesions may present with region-specific clinical manifestations, angioarchitecture, and complications, particularly regarding cosmetic, ingestion, respiratory, and neuronal functions.

PGC-based cryobanking, regeneration through germline chimera mating, and CRISPR/Cas9-mediated TYRP1 modification in indigenous Chinese chickens.

Primordial germ cells (PGCs) are vital for producing sperm and eggs and are crucial for conserving chicken germplasm and creating genetically modified chickens. However, efforts to use PGCs for preserving native chicken germplasm and genetic modification via CRISPR/Cas9 are limited. Here we show that we established 289 PGC lines from eight Chinese chicken populations with an 81.

Corrigendum: Effect of the nature of subsequent environment on oxytocin and cortisol secretion in maltreated children.

[This corrects the article DOI: 10.3389/fpsyt.2015.