Sulforaphane potentiates the efficacy of chemoradiotherapy in glioblastoma by selectively targeting thioredoxin reductase 1.

Chemoradiotherapy is a conventional treatment modality for patients with glioblastoma (GBM). However, the efficacy of this approach is significantly hindered by the development of therapeutic resistance. The thioredoxin system, which plays a crucial role in maintaining redox homeostasis, confers protection to cancer cells against apoptosis induced by chemoradiotherapy.

Visual impairment as the initial presentation in multiple myeloma: a case report and literature review.

Background: Multiple myeloma (MM) is a type of blood cancer, which rarely infiltrates the central nervous system (CNS) and lacks specific neurological symptoms. The prognosis is often poor, as the disease progresses rapidly. Herein, we present a rare case of MM with CNS involvement.

Clinical management of extra‑adrenal myelolipoma in the central nervous system: A case report.

Extra-adrenal myelolipoma (EAM) is a rare benign tumor composed of mature adipose and hematopoietic tissues. Its etiology remains to be elucidated and there are few case reports describing the clinical features and treatment of EAMs in the central nervous system. The present study presented our experience and practice in the clinical management of a case of EAM in the right frontal region.

Temporal patterns of organ dysfunction in COVID-19 patients hospitalized in the intensive care unit: A group-based multitrajectory modeling analysis.

Background: The course of organ dysfunction (OD) in Corona Virus Disease 2019 (COVID-19) patients is unknown. Herein, we analyze the temporal patterns of OD in intensive care unit-admitted COVID-19 patients.

Methods: Sequential organ failure assessment scores were evaluated daily within 2 weeks of admission to determine the temporal trajectory of OD using group-based multitrajectory modeling (GBMTM).

Application of radiomics in ischemic stroke.

In recent years, radiomics has emerged as a novel research methodology that plays a crucial role in the diagnosis and treatment of ischemic stroke. By integrating multimodal medical imaging techniques such as computed tomography and magnetic resonance imaging, radiomics offers in-depth insights into aspects such as the extent of brain tissue damage and hemodynamics. These data help physicians to accurately assess patient condition, select optimal treatment strategies, and predict recovery trajectories and long-term prognoses, thereby enhancing treatment efficacy and reducing the risk of complications.

Clinical Outcomes of Combined Transcranial and Endoscopic Transnasal Approaches in the Management of Cranionasal Communicating Tumors.

Background: Cranionasal communicating tumors often originate from the extra-axial intracranial tissue, nasal cavity, and sinuses, and mostly invade the anterior skull base, leading to communication between the cranial and nasal cavities. Cranionasal communicating tumors are clinically rare and thus have been rarely reported in the literature.

Objective: To investigate the clinical outcomes of combined transcranial and endoscopic transnasal approaches in the surgical management of cranionasal communicating tumors.

Carvedilol Reduces the Neuronal Apoptosis after Ischemic Stroke by Modulating Activator of Transcription 3 Expression in vitro.

Cerebral ischemia is divided into local cerebral ischemia and diffuse cerebral ischemia. The etiology of localized cerebral ischemia includes middle cerebral artery embolism; stenosis, occlusion, or thrombosis of extracranial internal carotid artery or vertebral artery; and cerebral artery spasm. The causes of diffuse cerebral ischemia include cardiac arrest, hypotension, anemia, and hypoglycemia.

Melatonin affects hypoxia-inducible factor 1α and ameliorates delayed brain injury following subarachnoid hemorrhage via H19/miR-675/HIF1A/TLR4.

This study aimed to investigate the molecular mechanism of how melatonin (MT) interferes with hypoxia-inducible factor 1α (HIF1A) and toll-like receptor 4 (TLR4) expression, which is implicated in the management of delayed brain injury (DBI) after subarachnoid hemorrhage (SAH). Luciferase assay, real-time PCR, Western-blot analysis and immunohistochemistry (IHC) assays were utilized to explore the interaction among H19, miR-675, HIF1A and TLR4, and to evaluate the effect of MT on the expression of above transcripts in different groups. MT enhanced H19 expression by promoting the transcription efficiency of H19 promoter, and HIF1A was identified as a target of miR-675.

Purely Spinal Epidural Capillary Hemangiomas.

Capillary hemangiomas (CAs) are benign endothelial cell neoplasms that are often encountered superficially in the soft tissues of the head and neck region. Most of the reported purely spinal epidural hemangiomas have been of cavernous type, and the occurrence of purely spinal epidural CA is exceedingly rare, and there are only 12 reported cases of spinal epidural CAs in the English literature. Herein, the authors report the 13th case of purely spinal epidural CAs, and the clinical characteristics, histopathological features, and treatment were also investigated.