相关实验视频
Updated: Jan 18, 2026

06:21
Assessment of the Metabolic Profile of Primary Leukemia Cells
Published on: November 21, 2018
11.0K
通过慢性髓性白血病患者的全静电负荷来估计慢性压力的负担
Marisol Miranda-Galvis1,2, Kellen C Tjioe1,2, Muhannad Sharara1,3
1Georgia Cancer Center, Augusta University, Augusta, GA, USA.
Leukemia
|September 11, 2025
概括
高静态负荷 (AL),慢性压力的衡量标准,与慢性髓性白血病 (CML) 的更糟糕的结果有关. 识别高AL和社会劣势的患者可以改善CML治疗和风险分层.
科学领域:
- 血液学 血液学 血液学
- 生物标志物 生物标志物
- 公共卫生 公共卫生
背景情况:
- 慢性髓性白血病 (CML) 的结果是可变的,尽管氨酸激酶抑制剂 (TKI) 治疗.
- 需要确定超出临床指标的因素,影响CML治疗成功.
研究的目的:
- 研究CML患者的全静电负荷 (AL),健康的社会决定因素 (SDH) 和治疗结果之间的关联.
- 评估AL作为一种潜在的生物标志物,用于识别高风险的CML患者.
主要方法:
- 对194名CML患者进行了回顾性队列研究.
- 静态负荷 (AL) 用23个生物标志物在多个生理系统中计算.
- 分析了AL,SDH和治疗结果 (分子反应,疾病进展,死亡率) 之间的关联.
主要成果:
- 较高的AL与不利的SDH因素相关,如贫困,有限的交通,依赖公共卫生覆盖和身体不活动.
- 每增加一个单位的AL都会使最佳分子反应的几率降低18%.
- 所有的疾病进展和死亡发生在高AL组中,复合不良事件的发生率更高.
结论:
- 静态负荷 (AL) 是一个重要的生物标志物,与不良SDH和较差的CML治疗结果相关.
- AL可以帮助识别高风险的CML患者,原因是联合生理压力和社会劣势.
- 将AL纳入风险分层可能会为CML管理提供个性化,多学科的干预措施.
相关概念视频
Psychoneuroimmunology: Diabetes and Cancer
462
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...
462
Stress and Mental Health
816
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
Individuals with depression often experience challenges in both their personal and professional...
816
Psychological Responses to Stress
489
Psychological responses to stress encompass the various cognitive and emotional reactions individuals experience when faced with challenging or threatening situations, such as a job loss. Prolonged exposure to stressors can disturb emotional balance, increasing negative emotions (e.g., anxiety and sadness) and diminishing positive emotions (e.g., joy and satisfaction). These persistent emotional shifts are associated with an increased risk of both physical illness and mental health issues, such...
489
Introduction to Stress and Lifestyle
521
Stress is a multifaceted response to events perceived as challenging or threatening, highlighting physical, emotional, cognitive, and behavioral reactions. Physically, stress can lead to fatigue, sleep disruptions, and various health issues such as frequent colds, chest pains, and nausea. Emotionally, it can manifest as anxiety, depression, irritability, and anger triggered by both minor and major life events. Cognitively, it may result in difficulty in concentration, memory, and...
521
Psychoneuroimmunology: Cardiovascular Disease
407
Psychoneuroimmunology (PNI) is a multidisciplinary field that examines how psychological factors, particularly stress, interact with the immune system and impact physical health. Research in PNI has shown that chronic or traumatic stress can disrupt both the hypothalamic-pituitary-adrenal axis and the sympathetic nervous system. These disruptions contribute to serious health conditions, including cardiovascular diseases.
A key area of focus in PNI is the relationship between stress and coronary...
A key area of focus in PNI is the relationship between stress and coronary...
407

