在饮食诱导的肥胖中,酸调节炎症,酸代谢和胰腺功能
Max Temnik1, Sergey Gurin1, Leonid Magidenko2
1Physical Chemistry, Vector Vitale, North Miami Beach, FL, USA.
Scientific reports
|December 3, 2025
概括
同位素丰富的 Zn64 酸盐在对抗肥胖引起的代谢综合征方面显示出有前途. 这种化合物减少了炎症并恢复了神经内分泌平衡,为代谢障碍提供了潜在的治疗策略.
科学领域:
- 代谢综合征研究 代谢综合征研究
- 营养生物化学 营养生物化学
- 神经内分泌学神经内分泌学
背景情况:
- 肥胖引起的代谢综合征涉及慢性炎症,荷尔蒙失衡和神经递质代谢的改变.
- 对免疫调节和能量平衡至关重要,但其同位素修饰形式的代谢效应尚不清楚.
研究的目的:
- 为了研究同位素丰富的 Zn64 酸盐在饮食诱导肥胖的老鼠模型中的治疗效果.
- 专注于各种组织中的炎症,阿迪波金分泌和托代谢.
主要方法:
- 雄性Wistar大鼠被食高脂肪饮食以诱导肥胖,随后被用酸治疗.
- 分析了血清,大脑,十二指肠,胰腺和脂肪组织中的促炎/抗炎细胞因子,抵抗素,格林,血,三和酶活性 (TPH,IDO,MAO).
主要成果:
- 酸显著降低了促炎性细胞因子和抵抗素,同时使 ghrelin 水平正常化.
- 提高了血清激素水平和调节了TPH,IDO和MAO活动,有利于血清激素路径.
- 在接受治疗的肥胖大鼠中观察到胰腺纤维化和糖原减少,胰岛素阳性β细胞增加.
结论:
- 酸作为一种代谢调节剂,减轻炎症并恢复肥胖中的神经内分泌平衡.
- 该化合物显示了对代谢综合征的潜在治疗益处.
- 需要进一步的研究来确认其临床疗效.
相关概念视频
Regulation of Food Intake
2.2K
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...
2.2K
Inflammatory Bowel Disease III: Diagnostic Studies and Management I-Nutritional Therapy
617
Various diagnostic tests are employed in the diagnostic process for Inflammatory Bowel Disease (IBD), particularly to differentiate between Crohn's disease and ulcerative colitis.
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
Diagnostic studies
A colonoscopy is the definitive screening test, distinguishing ulcerative colitis from other colon diseases with similar symptoms. During a colonoscopy test, inflamed mucosa with exudate ulcerations can be observed, and biopsies are taken to determine the histologic characteristics of the...
617
Psychoneuroimmunology: Diabetes and Cancer
412
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...
412
Inflammatory Response
15.9K
An inflammatory response is a localized, nonspecific immune reaction that occurs when a tissue is injured. It is characterized by redness, swelling, heat, and pain, which are commonly called the cardinal signs and symptoms of inflammation. Inflammation can sometimes result in a loss of function.
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
Inflammation can be triggered by various stimuli, such as impact, abrasion, chemical irritation, infections, and extreme hot or cold temperatures. These can damage cells and connective tissue fibers,...
15.9K


