相关实验视频
Updated: Jun 8, 2025
07:50
Establishment of a Clinic-based Biorepository
Published on: May 29, 2017
6.5K
中西部老龄化联盟的第四届年度研讨会
Jinoh Kim1, Rochelle Buffenstein2, Anne M Bronikowski3,4
1Department of Genetics, Development, and Cell Biology, Iowa State University, Ames, Iowa, USA.
概括
中西部衰老联盟 (MAC) 研讨会强调了关于衰老生物学的研究,包括细胞衰老,免疫,新陈代谢和神经元健康. 来自各种动物模型的发现推动了对抗与年龄有关的疾病和改善健康的战略.
科学领域:
- 地质科学是地球科学.
- 生物老龄化 生物老龄化
- 老年学是一门学科.
背景情况:
- 中西部老龄化联盟 (MAC) 成立于2019年,是一个合作倡议,专注于了解老龄化和减轻与年龄相关的疾病.
- 美国地质科学协会 (MAC) 团结了来自美国中西部各个不同学科和机构的研究人员,以促进跨学科地质科学研究.
研究的目的:
- 在中西部衰老联盟 (MAC) 第四届年度研讨会上提出的关键发现和研究方向的总结.
- 展示衰老生物学方面的进展以及联盟在促进合作研究和培训未来科学家方面的作用.
主要方法:
- 演讲涵盖了广泛的衰老研究主题,包括细胞衰老,免疫衰老,代谢衰老和神经退行.
- 研究使用了各种各样的动物模型,从常见的物种 (老鼠,酵母,果) 到独特的物种 (裸体鼠,绘画的乌,).
主要成果:
- 研究探讨了细胞衰老和潜在的老年治疗干预措施.
- 研究调查了免疫系统变化,代谢转变和神经元健康对衰老过程的影响.
- 讨论了评估衰老的生物标志物,以及表现出不同衰老速度的各种动物模型的发现.
结论:
- 研讨会强调了衰老研究的跨学科性质和多样化的模型系统的重要性.
- 马克正在积极促进对衰老机制的理解,并制定改善健康的策略.
- 该联盟在培养致力于改善老龄化人口福祉的新兴研究人员方面发挥着至关重要的作用.
相关概念视频
01:26Aging
37
Aging is a complex biological phenomenon influenced by various processes that affect cellular and systemic functions. Several prominent theories attempt to explain its mechanisms, highlighting cellular limitations, oxidative damage, and hormonal changes as central factors in aging.
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
Cellular Clock Theory
The cellular clock theory posits that the human lifespan is closely tied to the finite capacity of cells to divide, a phenomenon governed by telomeres, which are protective caps at the ends of...
37
01:25Continuing Care
1.4K
Continuing care describes the variety of health, personal, and social services provided over a prolonged period. The need for continuing care is increasing because people are living longer. Many people do not have families or others to care for them. Continuing care is mainly for patients who are disabled, functionally dependent, or suffering from a terminal disease. It is available within institutional settings or in homes. Examples include nursing centers or facilities, assisted living,...
1.4K
01:18Models of Health Promotion and Illness Prevention II
1.6K
The person's health status fluctuates continually, varying from being in good health to becoming ill and returning to being healthy. To understand the concept of illness prevention, there are two models. First, the health-illness continuum model is a graphic representation of an individual's wellness. It states that a person is considered healthy in the absence of physical disease and the presence of good emotional health.
The agent-host-environment model states that disease results...
The agent-host-environment model states that disease results...
1.6K
01:30National Nursing Organizations II
1.2K
Nursing organizations play a vital role in representing nurses working in specialized clinical settings, such as the American Association of Critical-Care Nurses (AACN).
The AACN emphasizes a healthy work environment through six standards to achieve an optimal patient outcome. The standards are appropriate staffing, meaningful recognition, collaboration, authentic leadership, effective communication, and decision-making. In addition, AACN provides certification programs, webinars, journals, and...
The AACN emphasizes a healthy work environment through six standards to achieve an optimal patient outcome. The standards are appropriate staffing, meaningful recognition, collaboration, authentic leadership, effective communication, and decision-making. In addition, AACN provides certification programs, webinars, journals, and...
1.2K
01:19The Effect of Aging on Tissues
2.1K
Several body functions deteriorate with age. The external signs of aging are easily identifiable. For example, the skin becomes dry, less elastic, and thins out, forming wrinkles. The skin of the face begins to appear looser due to a decrease in the levels of elastic and collagen fibers in the connective tissue. Additionally, melanin production in the hair follicle decreases with age, resulting in gray hair. Moreover, the senses of sight and hearing decline, so glasses and hearing aids may...
2.1K
01:30Specialized Care Centers and Settings-II
716
Rural Health Centers
Rural health centers are specialized care facilities in remote locations with very few medical personnel. The primary care providers who run the centers are mostly Registered Nurse Practitioners. Here, emergency treatment is provided to critically ill or injured patients before they are transferred to the closest hospital. Fortunately, due to advancement in technology, many rural healthcare facilities and professionals have easy access to diagnostic and treatment...
Rural health centers are specialized care facilities in remote locations with very few medical personnel. The primary care providers who run the centers are mostly Registered Nurse Practitioners. Here, emergency treatment is provided to critically ill or injured patients before they are transferred to the closest hospital. Fortunately, due to advancement in technology, many rural healthcare facilities and professionals have easy access to diagnostic and treatment...
716