相关实验视频

Updated: Feb 6, 2026

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data

A Method of Trigonometric Modelling of Seasonal Variation Demonstrated with Multiple Sclerosis Relapse Data

Published on: December 9, 2015

耐火性和复发性神经母细胞瘤:探索新的治疗方法以改善治疗结果

Adil Abdelhamed Abbas¹

¹College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Consultant Pediatric Oncology and BMT, King Abdullah Specialized Children's Hospital, P. O. Box 9515, Jeddah, 21423 Kingdom of Saudi Arabia.

Indian journal of surgical oncology

|February 5, 2026

概括

在儿童中,高危神经母细胞瘤 (HR NBL) 的结果很差. 迫切需要新的向和免疫疗法来提高耐药性和复发性神经母细胞瘤的生存率.

科学领域:

儿科瘤学儿科瘤学
癌症遗传学癌症遗传学
瘤生物学瘤生物学

背景情况:

神经母细胞瘤 (NBL) 是一个常见的,在幼儿中具有攻击性的脑外固体瘤.
高风险 (HR) NBL影响40%的患者超过18个月,存活率很低 (30%无事件,40%整体在3年).
在HR病例中常见的耐火性和复发性 (R&R) NBL,尽管进行了密集治疗,但其结果令人丧 (8% EFS,15% OS在3年内).

研究的目的:

审查HR和R&RNBL的临床方面.
讨论新兴的治疗策略,包括向和免疫疗法.
探索新型分子点的潜力,以改善NBL治疗结果.

主要方法:

对HR和R&R的临床和分子方面的文献综述 NBL.
对当前和新型治疗干预措施的分析.
讨论NBL细胞生物学和遗传学的最新进展.

主要成果:

目前HR NBL的密集治疗产生了较低的生存率.
现有的R&R NBL治疗方法在很大程度上是无效的,这凸显了对新方法的关键需求.
了解NBL分子遗传学的进步揭示了新疗法的有希望的目标.

结论:

对于HR和R&R NBL来说,对当前的治疗模式进行重大修改是必不可少的.
向疗法和免疫疗法是改善患者治疗结果的有希望的途径.
对分子点的进一步研究对于开发更有效的NBL治疗至关重要.

关键词:

化疗化疗是一种化学疗法.迪纳图克西马布可以.伊索特雷丁诺因 (Isotretinoin) 是一种氨基酸.这就是MYC-N基因.神经母细胞瘤的神经母细胞瘤干细胞移植干细胞移植有针对性的治疗.

更多相关视频

Murine Model of Leukemia Relapse to Induction Chemotherapy for Acute Lymphoblastic Leukemia

Murine Model of Leukemia Relapse to Induction Chemotherapy for Acute Lymphoblastic Leukemia

Published on: October 17, 2025

Glioblastoma Relapse Post-Resection Model for Therapeutic Hydrogel Investigations

Glioblastoma Relapse Post-Resection Model for Therapeutic Hydrogel Investigations

Published on: February 24, 2023

相关概念视频

Predicting Reaction Outcomes

Predicting Reaction Outcomes

Kinetics describes the rate and path by which a reaction occurs. In contrast, thermodynamics deals with state functions and describes the properties, behavior, and components of a system. It is not concerned with the path taken by the process and cannot address the rate at which a reaction occurs. Although it does provide information about what can happen during a reaction process, it does not describe the detailed steps of what appears on an atomic or a molecular level. On the other hand,...

Outcomes of Glycolysis

Outcomes of Glycolysis

Nearly all the energy used by cells comes from the bonds that make up complex organic compounds. These organic compounds are broken down into simpler molecules, such as glucose. As a result, cells extract energy from glucose over many chemical reactions—a process called cellular respiration.
Cellular respiration can occur aerobically (with oxygen) or anaerobically (without oxygen). In the presence of oxygen, cellular respiration starts with glycolysis and continues with pyruvate...

Guidelines for Writing Outcome

Guidelines for Writing Outcome

When developing expected outcomes for a patient care plan, the nurse should adhere to the following recommendations:
Patient outcomes reflect the patient's response to the goal rather than what the nurse aims to achieve. Terminology should be observable and measurable to avoid the reader's interpretation. The desired outcome should be realistic and achievable in the designated care timeframe. Expected outcomes should align with adjunctive therapies. The outcome should enhance care...

Improving Translational Accuracy

Improving Translational Accuracy

Improving Translational Accuracy

Improving Translational Accuracy

Base complementarity between the three base pairs of mRNA codon and the tRNA anticodon is not a failsafe mechanism. Inaccuracies can range from a single mismatch to no correct base pairing at all. The free energy difference between the correct and nearly correct base pairs can be as small as 3 kcal/ mol. With complementarity being the only proofreading step, the estimated error frequency would be one wrong amino acid in every 100 amino acids incorporated. However, error frequencies observed in...

The Scientific Method

The Scientific Method

The scientific method is a detailed, empirical problem-solving process used by biologists and other scientists. This iterative approach involves formulating a question based on observation, developing a testable potential explanation for the observation (called a hypothesis), making and testing predictions based on the hypothesis, and using the findings to create new hypotheses and predictions.
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...