相关实验视频
Updated: Jun 18, 2025

09:31
Calcium Carbonate Formation in the Presence of Biopolymeric Additives
Published on: May 14, 2019
16.7K
氧化晶体的形成和沉积:我们站在哪里,未来会发生什么?
Silvia Sirotti1, Anna Scanu2,3, Tristan Pascart4
1Rheumatology Department, IRCCS Galeazzi - Sant'Ambrogio Hospital, Milan, Italy.
Current rheumatology reports
|August 1, 2024
概括
尽管最近的临床和成像技术取得了进展,但对铁酸盐沉积 (CPPD) 病原体的了解很少. 新的基础研究方法对于理解晶体形成和沉积至关重要,以改善CPPD的诊断和治疗.
科学领域:
- 类风湿病学 类风湿病学
- 晶体学 晶体学是指结晶学.
- 生物化学 生化学
背景情况:
- 硫酸酸盐沉积 (CPPD) 是一种常见的疾病,其致病性尚未完全理解.
- 尽管自20世纪60年代以来已知,但CPPD的基本机制仍然难以捉摸.
研究的目的:
- 审查目前关于氧化 (CPP) 水晶形成和沉积机制的知识.
- 探索新兴的研究方法和未来的方向,以了解CPPD的病原性.
- 为深入调查CPPD提供基础.
主要方法:
- 审查CPPD现有文献.
- 检查基础研究,临床评估和成像技术.
- 探索像拉曼光谱学和奥米克科学等新的方法.
主要成果:
- 最近的临床进展包括2023年ACR/EULAR对CPPD疾病的分类标准.
- 成像进展的特点是OMERACT超声波定义和评分.
- 基础研究落后,但像拉曼光谱和奥米克斯这样的新技术提供了潜在的见解.
结论:
- CPPD是普遍存在且未得到充分研究的,随着人口的老龄化,迫切需要进行研究.
- 了解晶体形成和沉积机制是改善CPPD诊断和治疗的关键.
- 将基础科学与临床和成像发现相结合,对于推进CPPD知识至关重要.
更多相关视频
相关概念视频
Crystal Growth: Principles of Crystallization
1.8K
Crystallization is a phase transformation process in which crystals are precipitated from a supersaturated solution or formed from other sources. During crystallization, atoms or molecules arrange themselves into a well-defined, rigid crystal lattice to minimize energy.
Initiating crystallization involves manipulating the concentration of the solute and the temperature of the solution. Since crystal growth occurs when the ratio of concentration and solubility of the solute in the solvent...
Initiating crystallization involves manipulating the concentration of the solute and the temperature of the solution. Since crystal growth occurs when the ratio of concentration and solubility of the solute in the solvent...
1.8K
The Bone Matrix
3.0K
Bone contains a relatively small number of cells entrenched in a matrix of collagen fibers that provide an adherent surface for inorganic salt crystals. Both components of the matrix, organic and inorganic, contribute to the unusual properties of bone. Without collagen, bones would be brittle and shatter easily. Without mineral crystals, bones would flex and provide little support. This can be observed by an experiment: when the minerals of a bone are dissolved by soaking the bone in...
3.0K

