The Chromatin-Oxygen Sensor Gene Associates with Novel Hypoxia-Related Signatures in Glioblastoma Multiforme.

Glioblastoma multiforme (GBM) is a fatal brain tumor without effective drug treatment. In this study, we highlight, for the first time, the contribution of chromatin remodeling gene Lysine (K)-specific demethylase 5C () in GBM via an extensive analysis of clinical, expression, and functional data, integrated with publicly available omic datasets. The expression analysis on GBM samples (N = 37) revealed two informative subtypes, namely KDM5C and KDM5C, displaying higher/lower KDM5C levels compared to the controls.

Dramatic response to regorafenib in early glioblastoma progression: case report and review of the literature.

Background: Glioblastoma (GBM) is a highly lethal disease despite integrated treatment comprising radiotherapy plus concomitant and adjuvant temozolomide, with a median overall survival of less than 15 months. For recurrent glioblastoma, there is yet no standard therapy, considering that Bevacizumab have failed to improve overall survival (OS) while regorafenib had a little benefit over standard chemotherapy. In addition, the disease control rate is almost exclusively stability, with a poor objective response rate.

Malignant Intracerebral Nerve Sheath Tumor Presenting With Intratumoral Hemorrhage.

Background: Primary central nervous system sarcomas are rare primitive mesenchymal non-meningothelial tumors. Malignant peripheral nerve sheath tumor accounts for 5% of sarcomas, with an incidence of approximately 0.001% and a recognized association with neurofibromatosis type 1.

Participatory analytic hierarchy process for resource allocation in agricultural development projects.

In the framework of 2030 Agenda sustainable agriculture plays a central role. In the field of international aid the participatory approaches to assessment, research, management and budgeting have been widely studied and applied in the last decades, mostly because international aid initiatives, in all their relevant phases from planning through implementation, monitoring and evaluation, are faced with the problem of identifying initiatives that could be successfully and sustainably implemented. The present paper investigates the use of a modified form of analytic hierarchy process, namely the participatory analytic hierarchy process, as a tool for choice criteria elicitation and resource allocation in the framework of an operational planning for agricultural development projects in the Dioceses of Goma, Nord Kivu, Democratic Republic of Congo.

MiR-221/222 target the DNA methyltransferase MGMT in glioma cells.

Glioblastoma multiforme (GBM) is one of the most deadly types of cancer. To date, the best clinical approach for treatment is based on administration of temozolomide (TMZ) in combination with radiotherapy. Much evidence suggests that the intracellular level of the alkylating enzyme O(6)-methylguanine-DNA methyltransferase (MGMT) impacts response to TMZ in GBM patients.

Effect of miR-21 and miR-30b/c on TRAIL-induced apoptosis in glioma cells.

Glioblastoma is the most frequent brain tumor in adults and is the most lethal form of human cancer. Despite the improvements in treatments, survival of patients remains poor. To define novel pathways that regulate susceptibility to tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) in glioma, we have performed genome-wide expression profiling of microRNAs (miRs).

[Complications of intracranial neoplastic pathology].

Post-surgical complications in the treatment of intracranial tumors, independently of their location, are summarized in 5 essential points: a) edema; b) hemorrhages; c) ischemias; d) infections; e) alterations of the liquoral dynamics. According to our experience, it is possible to minimize these complications by using convenient intraoperative surgical procedures. On this subject, in addition to the traditional microsurgical techniques, the use of the high technologies (Cusa, laser) is very advantageous.

[Psychic disorders. An unknown complication of surgery of the posterior cranial fossa].

Psychic trouble is not generally recognised as a possible complication of posterior fossa surgery. Reviewing a series of 63 pediatric patients operated on for posterior fossa intraxial tumors, the Authors found 21 cases of psychic troubles in the post-operative period. The incidence was higher in: a) medulloblastoma; b) rostral vermis location; c) supracerebellar infratentorial and transvermian approach.

[New anesthetics and myorelaxants. The behavior of intracranial pressure in pediatrics].

The authors, following a report on cerebral physiology in childhood, report their experience of ICP and the administration of new drugs in anaesthesiologic practice. The effects of isoflurane, propofol, atracurium, vecuronium on ICP are reported.

Giant aneurysm of the calloso-marginal artery.

A giant aneurysm of the right callosomarginal artery is reported in a 3-month-old child. This location is rare: including our case reported here, only three cases have been described. Clinicoradiological findings are presented and the surgical procedure is illustrated.

[Peroperative recovery in surgery of arteriovenous malformations in children under the age of 3 years].

From 1974 through 1989, 36 patients with arteriovenous malformations were studied in the neurosurgical department of the Santobono Children's Hospital in Naples; 7 of these patients were younger than three years of age: 5 underwent surgery. The remaining 2 patients presented, respectively, an aneurysm of the vein of Galen and an arteriovenous malformation of the brain stem. Improvements in surgical and anesthesiological techniques allow to treat lesions considered as not amenable to surgery until recent years, with minimal occurrence of preoperative and postoperative complication and a significant amelioration of prognosis.