Storage protein activator controls grain protein accumulation in bread wheat in a nitrogen dependent manner.

The expression of cereal grain storage protein (GSP) genes is controlled by a complex network of transcription factors (TFs). Storage protein activator (SPA) is a major TF acting in this network but its specific function in wheat (Triticum aestivum L.) remains to be determined.

Complications During Inter-Hospital Transfer of Patients with Acute Ischemic Stroke for Endovascular Therapy.

Few data are available on complications occurring during inter-hospital transfer from a primary stroke center (PSC) to a comprehensive stroke center (CSC) for endovascular treatment (EVT) after large vessel occlusion (LVO). Therefore, we prospectively studied data from consecutive patients transferred from our PSC to the next CSC during 4 years to determine the incidence and risk factors of complications during transfer. This observational, single-center study included consecutive patients transferred from January 1, 2015 to December 31, 2018.

Which Patients Require Physician-Led Inter-Hospital Transport in View of Endovascular Therapy?

Introduction: The current guidelines advocate the implementation of stroke networks to organize endovascular treatment (ET) for patients with acute ischemic stroke due to large vessel occlusion (LVO) after transfer from a Primary Stroke Centre (PSC) to a Comprehensive Stroke Centre (CSC). In France and in many other countries around the world, these transfers are carried out by a physician-led mobile medical team. However, with the recent broadening of ET indications, their availability is becoming more and more critical.

Transcriptional and metabolic alternations rebalance wheat grain storage protein accumulation under variable nitrogen and sulfur supply.

Wheat (Triticum aestivum L.) grain storage proteins (GSPs) are major determinants of flour end-use value. Biological and molecular mechanisms underlying the developmental and nutritional determination of GSP accumulation in cereals are as yet poorly understood.

Cutaneous leishmaniasis: treatment with low-dose oral fluconazole with an excellent cosmetic result.

We report the successful treatment of cutaneous leishmaniasis in a 6-year-old girl who presented with a solitary lesion on the cheek. A low dose of 3 mg/kg/day of fluconazole was used, with remarkable improvement at 6 weeks and complete regression at 12 weeks, excellent cosmetic results, and no relapse during a follow-up of 1 year.

Reconstruction of the median anterior skull base with an intracranial free radial forearm flap after recurrent resection of tumour.

We report a case of a median anterior skull base defect that was reconstructed with a free radial forearm flap. The flap was used intracranially, whereas the vascular anastomosis was made extracranially, with the pedicle running through a burr hole in the skull. This technique was succesful in sealing the skull base from the nasal cavity and preventing leakage of cerebrospinal fluid, infection, or herniation of brain tissue.

Straylight before and after LASEK in myopia: changes in retinal straylight.

Purpose: To quantify the changes in retinal straylight that occur after laser-assisted subepithelial keratectomy (LASEK).

Methods: This prospective study included 86 eyes of 49 patients who were scheduled for LASEK surgery. Patients were divided into groups based on their preoperative contact lens wear habits: rigid lenses (RCL), soft lenses (SCL), spectacles after a period of contact lenses (SaC), and spectacles only (Specs).

Nucleotide polymorphism in the wheat transcriptional activator Spa influences its pattern of expression and has pleiotropic effects on grain protein composition, dough viscoelasticity, and grain hardness.

Storage protein activator (SPA) is a key regulator of the transcription of wheat (Triticum aestivum) grain storage protein genes and belongs to the Opaque2 transcription factor subfamily. We analyzed the sequence polymorphism of the three homoeologous Spa genes in hexaploid wheat. The level of polymorphism in these genes was high particularly in the promoter.