炎症调解剂有助于素耐药性和瘤中的肥胖症
Youchao Xiao1,2, Wentao Wu2, Fangzheng Liu2
1Department of Neurosurgery, The First Affiliated Hospital of Ningbo University, Zhejiang, China.
概括
瘤囊液 (CF) 和CXCL1通过通过NF-κB和SOCS3激活引起瘦素抵抗,促进肥胖. 甲酸盐 (SS) 可以通过恢复瘦素敏感性来治疗这种肥胖症.
科学领域:
- 内分泌学 在内分泌学.
- 分子生物学分子生物学
- 在瘤学瘤学.
背景情况:
- 肥胖是喉瘤 (CP) 患者的重要并发症.
- 脑脊髓瘤囊液 (CF) 含有与脑脊髓瘤相关的肥胖症相关的炎症调解剂.
- 关联CF与肥胖的确切机制尚不清楚.
研究的目的:
- 调查CF和C-X-C基因化学因子连接体-1 (CXCL1) 对大鼠肥胖相关参数的影响.
- 阐明 CF/CXCL1 诱导的素耐药性背后的分子机制.
- 评估盐酸盐 (SS) 在缓解CP相关肥胖症方面的治疗潜力.
主要方法:
- 在老鼠中注射CF或CXCL1的脑内注射.
- 评估体重,李指数,脂质概况,肝脏脂质积累和瘦素水平.
- 分析NF-κB通路激活,SOCS3表达和瘦素敏感性,使用西方涂抹和生物信息学.
主要成果:
- 在老鼠中,CF和CXCL1注射增加了体重,李指数,肝脂积累和脂质失调.
- CF和CXCL1通过激活NF-κB通路并上调SOCS3.3,诱导了勒抗性.
- 甲酸盐 (SS) 减轻了CF/CXCL1对叶黄素信号传递的抑制作用,保持了叶黄素敏感性.
结论:
- CP囊液和CXCL1具有肥胖性质,诱导不依赖于下丘脑损伤的抗素.
- 在CF中,炎症因素通过NF-κB和SOCS3途径通过瘦素耐药性介导肥胖.
- 盐酸盐显示为治疗喉瘤相关肥胖症的治疗剂具有前途.
关键词:
通过NF-κB路径.在 SOCS3 中,SOCS3 是 SOCS3 的代名词.这种瘤叫做craniopharyngioma.炎症媒介的炎症媒介.勒普丁耐药性 勒普丁耐药性是一种肥胖 肥胖 肥胖 肥胖 肥胖 肥胖 肥胖 肥胖更多相关视频
相关概念视频
01:30Regulation of Food Intake
187
Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
187
01:24Obesity
374
The Body Mass Index (BMI) is a numerical value derived from a person's weight and height, used to categorize individuals into weight ranges. It is calculated using the formula: weight in kilograms divided by height in meters squared. Obesity is a health condition characterized by excessive accumulation of adipose tissue that poses health risks, often diagnosed with a BMI ≥ 30. This excess fat storage occurs when surplus dietary calories are converted into triglycerides and stored in...
374
01:19Psychoneuroimmunology: Diabetes and Cancer
24
Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
24