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Lipid-Lowering Drugs: Statins and Miscellaneous Agents01:20

Lipid-Lowering Drugs: Statins and Miscellaneous Agents

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Hyperlipidemia, a medical condition often referred to as high cholesterol, is characterized by abnormally elevated levels of lipids in the bloodstream. When present in excess, these lipids, specifically cholesterol and triglycerides, can lead to serious health complications, often involving cardiovascular diseases. Illnesses like atherosclerosis, heart attacks, and pancreatitis have all been linked to untreated hyperlipidemia. This means controlling and regulating cholesterol and triglyceride...
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Cholesterol: Significance and Regulation01:29

Cholesterol: Significance and Regulation

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Although not a source of energy, cholesterol plays a significant role as a foundational structure for bile salts, steroid hormones, and vitamin D, as well as being a crucial component of plasma membranes. Approximately 15% of blood cholesterol is derived from our diet, with the remainder synthesized from acetyl CoA by the liver and intestines. Cholesterol is eliminated from the body through its conversion into bile salts, which are eventually discarded in the feces.
Considering cholesterol and...
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Lipids: Dietary Sources and Requirements01:18

Lipids: Dietary Sources and Requirements

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Lipids are an essential component of a balanced human diet. Triglycerides, which make up the majority of dietary lipids, are found in both saturated fats—commonly present in meat, dairy products, and certain tropical plants like coconut, and hydrogenated oils such as margarine and baking shortenings (trans fats)—and unsaturated fats, which are abundant in seeds, nuts, olive oil, and most vegetable oils. The main sources of cholesterol include egg yolks, various meats and organ...
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Chronic Pancreatitis II: Collaborative Care01:29

Chronic Pancreatitis II: Collaborative Care

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The management of chronic pancreatitis is multifaceted, involving a comprehensive approach that includes thorough assessment, diagnostic testing, and a variety of management strategies.
Assessment:
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Overview of Fatty Acid Metabolism01:28

Overview of Fatty Acid Metabolism

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Lipids also are sources of energy that power cellular processes. Like carbohydrates, lipids are composed of carbon, hydrogen, and oxygen, but these atoms are arranged differently. Most lipids are nonpolar and hydrophobic. Major types include fats and oils, waxes, phospholipids, and steroids.
Fatty acids are catabolized in a process called beta-oxidation, which takes place in the matrix of the mitochondria and converts their fatty acid chains into two-carbon units of acetyl groups. The acetyl...
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Lipid-derived Compounds in the Human Body01:31

Lipid-derived Compounds in the Human Body

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Fats and lipids are crucial components in the human body. Some lipid-derived compounds, such as fat-soluble vitamins, eicosanoids, lipoproteins, and glycolipids, also play unique roles to support various  biological processes .
Fat-soluble Vitamins
Fat-soluble vitamins, including vitamins A, D, E, and K, are required in minimal quantities, but their deficiencies can lead to severely abnormal physiological conditions. For example, vitamin A deficiency can cause night blindness, dry skin,...
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相关实验视频

Updated: Jun 30, 2025

A Familial Hypercholesterolemia Human Liver Chimeric Mouse Model Using Induced Pluripotent Stem Cell-derived Hepatocytes
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A Familial Hypercholesterolemia Human Liver Chimeric Mouse Model Using Induced Pluripotent Stem Cell-derived Hepatocytes

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在家族性高胆固醇血症方面取得了进展.

Martine Paquette1, Alexis Baass2

  • 1Genetic Dyslipidemias Clinic of the Montreal Clinical Research Institute, Montreal, QC, Canada.

Advances in clinical chemistry
|March 21, 2024
PubMed
概括

家族性高胆固醇血症 (FH) 是一种遗传性疾病,导致高胆固醇和早期心脏病. 诊断,风险评估和治疗方面的进步正在改善患者的护理和结果.

关键词:
心血管疾病是什么心血管疾病家庭性高胆固醇血症是什么?遗传学 是一个遗传学.这就是为什么LDL,LDL是LDL.风险评分 风险评分 风险评分

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LDL Cholesterol Uptake Assay Using Live Cell Imaging Analysis with Cell Health Monitoring
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Last Updated: Jun 30, 2025

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LDL Cholesterol Uptake Assay Using Live Cell Imaging Analysis with Cell Health Monitoring
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科学领域:

  • 心血管遗传学 心血管遗传学
  • 代谢障碍 代谢障碍 代谢障碍
  • 精准医学是一门精准的医学.

背景情况:

  • 家族性高胆固醇血症 (FH) 是一种普遍存在的遗传疾病,影响全球超过2500万个体.
  • FH的特征是严重的高胆固醇血,导致过早的动脉样硬化心血管疾病.
  • 有效的FH管理对于预防危及生命的心血管事件至关重要.

研究的目的:

  • 审查最近在家族高胆固醇血症的诊断和管理方面的进展.
  • 突出精准医学在为FH患者量身定制治疗中的作用.
  • 讨论更新的指导方针和新的治疗策略的影响.

主要方法:

  • 对FH最近的研究和临床试验的文献综述.
  • 分析有关诊断技术和风险分层工具的数据.
  • 对高胆固醇血症的当前和新兴治疗方式的评估.

主要成果:

  • 在FH的数据分析,查和诊断准确性方面取得了显著的改进.
  • 加强了心血管风险分层,使个性化治疗方法成为可能.
  • 更新的临床指导方针和新疗法对患者结果的有益影响.

结论:

  • 精准医学策略正在改变FH患者护理.
  • 目前正在进行的临床试验预计将为FH管理提供进一步的见解.
  • 为了优化患有FH的个体的长期健康,必须采取多学科的方法.