相关实验视频

Updated: May 4, 2026

Systematic Approach to Identify Novel Antimicrobial and Antibiofilm Molecules from Plants' Extracts and Fractions to Prevent Dental Caries

Systematic Approach to Identify Novel Antimicrobial and Antibiofilm Molecules from Plants' Extracts and Fractions to Prevent Dental Caries

Published on: March 31, 2021

从Cyclamen persicum中提取的化学指纹的抗癌,抗氧化和抗菌活性

Fuad Al-Rimawi¹, Mahmoud Khalid², Zaidoun Salah³

¹Chemistry Department, Faculty of Science and Technology, Al-Quds University, P.O. Box 2002, Jerusalem, Palestine.

Scientific reports

|April 11, 2024

概括

香提取物表现出强大的抗癌和抗氧化活性,有效抑制癌症细胞系和清除自由基. 然而,它对常见的细菌菌株具有较弱的抗菌特性.

科学领域:

民族植物学民族植物学
药理学药理学是指药理学的学科.
植物化学植物化学

背景情况:

环桃花. 米尔. 环桃花. 米尔. (C.persicum) 有着悠久的种植历史和传统用途.
众所周知,它的结核可以刺激鼻腔受体,并记录了抗炎,降胆固醇,抗糖尿病和抗瘤的特性.

研究的目的:

评估C.persicum乙醇提取物的体外抗菌和抗癌活性.
评估其抗氧化功效并量化其总和黄含量.

主要方法:

对抗细菌活性被测试对抗阴性细菌 (大肠杆菌) 和阳性细菌 (金黄色细菌).
对MCF7乳腺癌和HT29结肠癌细胞系进行了抗癌活性评估.
使用DPPH自由基清除试验确定了抗氧化功效,并使用HPLC-PDA测量了总 (TPC) 和黄含量 (TFC).

主要成果:

C. 桃花提取物表现出较弱的抗菌活性,抑制区小于8毫米.
提取物对MCF7和HT29细胞系表现出强烈的抗癌活性.
观察到显著的自由基清除活动,检测到高水平的和黄化合物,包括 rutin,酸,kaempferol 和 quercetin.

结论:

梨花提取物具有强大的抗癌和抗氧化特性,归因于其丰富的和黄含量.
植物提取物对癌症治疗的进一步研究和作为天然抗氧化剂的来源有希望.
它的有限的抗菌疗效表明特定的应用,而不是广泛的抗菌药物使用.

关键词:

卷桃花 (Cyclamen persicum) 是一种的植物.它具有抗癌活性.抗微生物活性的抗菌活性.具有抗氧化活性的抗氧化剂.自由基的清理活动活动.

更多相关视频

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

HPLC Coupled with Chemical Fingerprinting for Multi-Pattern Recognition for Identifying the Authenticity of Clematidis Armandii Caulis

Published on: November 11, 2022

Preparation of Gynura bicolor DC samples for High-Resolution Tandem Mass Spectrometry

Preparation of Gynura bicolor DC samples for High-Resolution Tandem Mass Spectrometry

Published on: February 2, 2024

相关概念视频

Positive Regulator Molecules

Positive Regulator Molecules

Mitotic cell division results in daughter cells that exactly resemble the parent cell. However, errors in the DNA replication or distribution of genetic material may lead to genetic mutations that may be passed down to every new cell formed from the resulting abnormal cell. Propagation of such mutant cells is restricted through checkpoint mechanisms present at different stages of the cell cycle. These checkpoints involve regulator molecules that either promote or demote cell cycle events.