Spatiotemporal analysis identifies ABF2 and ABF3 as key hubs of endodermal response to nitrate.

Nitrate is a nutrient and a potent signal that impacts global gene expression in plants. However, the regulatory factors controlling temporal and cell type-specific nitrate responses remain largely unknown. We assayed nitrate-responsive transcriptome changes in five major root cell types of the root as a function of time.

Relapses of traumatic peroneal tendons subluxation already treated surgically: a new surgical approach.

Aim To illustrate the surgical treatment of relapses of traumatic peroneal tendons subluxation. Methods We came across a young woman, who sustained a sprain in her dominant ankle after a trauma; we noticed subluxation of the peroneal tendons during eversion and extension of the foot. She referred to a previous accident some years before with peroneal tendon subluxation treated by superior peroneal retinaculum (SPR) sutures with a synthetic braided absorbable material.

ConnecTF: A platform to integrate transcription factor-gene interactions and validate regulatory networks.

Deciphering gene regulatory networks (GRNs) is both a promise and challenge of systems biology. The promise lies in identifying key transcription factors (TFs) that enable an organism to react to changes in its environment. The challenge lies in validating GRNs that involve hundreds of TFs with hundreds of thousands of interactions with their genome-wide targets experimentally determined by high-throughput sequencing.

Comparing hand strength and quality life of locking plate versus intramedullary k wire for transverse midshaft metacarpal fractures.

Aim In the scientific literature there are no papers that clarify which method of surgical fixation in transverse metacarpal fractures has the best functional outcomes. The aim of this study was to compare the hand strength obtained using two different methods in the treatment of these fractures. Methods A total of 52 patients who presented a transverse metacarpal fracture were enrolled.

Bone grafiting combined with Sauvé-Kapandji Procedures for the treatment of aseptic distal radius non-union.

Distal radius fractures are the most common type of upper limb fractures in adults. Non-union after distal radius fracture is rare, serious and unpredictable. The aim of our paper is to analyse the clinical and radiological outcomes of bone grafting and Sauvé-Kapandji Procedures for the treatment of aseptic distal radius non-union.