-1::1
Simple Hit Counter
Skip to content

Products

Solutions

×
×
Sign In

CN

EN - EnglishCN - 简体中文DE - DeutschES - EspañolKR - 한국어IT - ItalianoFR - FrançaisPT - Português do BrasilPL - PolskiHE - עִבְרִיתRU - РусскийJA - 日本語TR - TürkçeAR - العربية
Sign In Start Free Trial

RESEARCH

JoVE Journal

Peer reviewed scientific video journal

Behavior
Biochemistry
Bioengineering
Biology
Cancer Research
Chemistry
Developmental Biology
View All
JoVE Encyclopedia of Experiments

Video encyclopedia of advanced research methods

Biological Techniques
Biology
Cancer Research
Immunology
Neuroscience
Microbiology
JoVE Visualize

Visualizing science through experiment videos

EDUCATION

JoVE Core

Video textbooks for undergraduate courses

Analytical Chemistry
Anatomy and Physiology
Biology
Calculus
Cell Biology
Chemistry
Civil Engineering
Electrical Engineering
View All
JoVE Science Education

Visual demonstrations of key scientific experiments

Advanced Biology
Basic Biology
Chemistry
View All
JoVE Lab Manual

Videos of experiments for undergraduate lab courses

Biology
Chemistry

BUSINESS

JoVE Business

Video textbooks for business education

Accounting
Finance
Macroeconomics
Marketing
Microeconomics

OTHERS

JoVE Quiz

Interactive video based quizzes for formative assessments

Authors

Teaching Faculty

Librarians

K12 Schools

Biopharma

Products

RESEARCH

JoVE Journal

Peer reviewed scientific video journal

JoVE Encyclopedia of Experiments

Video encyclopedia of advanced research methods

JoVE Visualize

Visualizing science through experiment videos

EDUCATION

JoVE Core

Video textbooks for undergraduates

JoVE Science Education

Visual demonstrations of key scientific experiments

JoVE Lab Manual

Videos of experiments for undergraduate lab courses

BUSINESS

JoVE Business

Video textbooks for business education

OTHERS

JoVE Quiz

Interactive video based quizzes for formative assessments

Solutions

Authors
Teaching Faculty
Librarians
K12 Schools
Biopharma

Language

zh_CN

EN

English

CN

简体中文

DE

Deutsch

ES

Español

KR

한국어

IT

Italiano

FR

Français

PT

Português do Brasil

PL

Polski

HE

עִבְרִית

RU

Русский

JA

日本語

TR

Türkçe

AR

العربية

    Menu

    JoVE Journal

    Behavior

    Biochemistry

    Bioengineering

    Biology

    Cancer Research

    Chemistry

    Developmental Biology

    Engineering

    Environment

    Genetics

    Immunology and Infection

    Medicine

    Neuroscience

    Menu

    JoVE Encyclopedia of Experiments

    Biological Techniques

    Biology

    Cancer Research

    Immunology

    Neuroscience

    Microbiology

    Menu

    JoVE Core

    Analytical Chemistry

    Anatomy and Physiology

    Biology

    Calculus

    Cell Biology

    Chemistry

    Civil Engineering

    Electrical Engineering

    Introduction to Psychology

    Mechanical Engineering

    Medical-Surgical Nursing

    View All

    Menu

    JoVE Science Education

    Advanced Biology

    Basic Biology

    Chemistry

    Clinical Skills

    Engineering

    Environmental Sciences

    Physics

    Psychology

    View All

    Menu

    JoVE Lab Manual

    Biology

    Chemistry

    Menu

    JoVE Business

    Accounting

    Finance

    Macroeconomics

    Marketing

    Microeconomics

Start Free Trial
Loading...
Home
JoVE Journal
Cancer Research
Ex Vivo (体外 )黑色素瘤患者脑脊髓液中循环肿瘤细胞的培养以研究黑色素瘤相关的软脑膜疾病
Ex Vivo (体外 )黑色素瘤患者脑脊髓液中循环肿瘤细胞的培养以研究黑色素瘤相关的软脑膜疾病
JoVE Journal
Cancer Research
This content is Free Access.
JoVE Journal Cancer Research
Ex Vivo Culture of Circulating Tumor Cells in the Cerebral Spinal Fluid from Melanoma Patients to Study Melanoma-Associated Leptomeningeal Disease

Ex Vivo (体外 )黑色素瘤患者脑脊髓液中循环肿瘤细胞的培养以研究黑色素瘤相关的软脑膜疾病

Full Text
1,584 Views
06:25 min
March 29, 2024

DOI: 10.3791/66071-v

Vincent Law1,2, Inna Smalley3, Brittany R. Evernden2, Margaret Baldwin4, Keiran S. M. Smalley1, Peter A. Forsyth1,2

1Department of Tumor Biology,University of South Florida, H. Lee Moffitt Cancer Center & Research Institute, 2Department of Neuro-Oncology,University of South Florida, H. Lee Moffitt Cancer Center & Research Institute, 3Department of Cancer Physiology,University of South Florida, H. Lee Moffitt Cancer Center & Research Institute, 4Department of Comparative Medicine,University of South Florida, H. Lee Moffitt Cancer Center & Research Institute

AI Banner

Please note that some of the translations on this page are AI generated. Click here for the English version.

本文描述了一种从黑色素瘤相关软脑膜病 (M-LMD) 患者收集的脑脊髓液循环肿瘤细胞 (CSF-CTC) 的增殖方案,以开发研究 M-LMD 的临床前模型。

黑色素瘤或 MLMD 引起的软脑膜疾病是一种侵袭性脑膜转移形式,其中循环肿瘤细胞或 CTC 浸润到脑脊髓液中。遗憾的是,MLMD 没有有效的治疗方法,因此了解其生物学将有助于开发降低死亡率的疗法。最近的报告显示了 CTC 如何在营养瘢痕 CSF 环境中定植,例如利用铁清除能力来提高它们的存活率,并补充 C3 以促进通过脉络丛侵入脑脊髓液。

因此,CTC 是研究 MLMD 的非常好的工具。研究 CSF CTC 的最大挑战是总体上缺乏临床前模型和这些细胞的稀缺性。寻找从患者身上培养这些稀有和脆弱细胞的方法并生成异种移植模型将极大地有利于研究人员了解 MLMD 病理学和设计合理的疗法。

我们开发了一种在体外和体内成功繁殖 MLMD 患者的 CSF CTC 的方法,这使我们能够对 MLMD 细胞进行分子和功能分析,以及在异种移植模型中进行疗效研究。虽然目前的方法并不完美,但能够首次从黑色素瘤患者中培养和扩增 CSF CTC,让我们深入了解了解 CSF 微环境的重要性。

Explore More Videos

关键字:循环肿瘤细胞 脑脊髓液 黑色素瘤 软脑膜疾病 离体培养 人脑膜细胞 胰岛素样生长因子 MAPK信号传导 小鼠模型

Related Videos

手术 Cisterna Magna 注射液:一种将肿瘤细胞直接注入小鼠模型中枢神经系统的方法

04:10

手术 Cisterna Magna 注射液:一种将肿瘤细胞直接注入小鼠模型中枢神经系统的方法

Related Videos

11.2K Views

来自患者的细胞培养和分离的CD133 +假定的肿瘤干细胞的恶性黑色素瘤

12:16

来自患者的细胞培养和分离的CD133 +假定的肿瘤干细胞的恶性黑色素瘤

Related Videos

21.8K Views

共培养化验,以研究胶质母细胞瘤入侵的巨噬细胞和小胶质细胞刺激

09:23

共培养化验,以研究胶质母细胞瘤入侵的巨噬细胞和小胶质细胞刺激

Related Videos

14.8K Views

同基因小鼠黑色素瘤细胞注射,以确定其在肺转移潜能

07:31

同基因小鼠黑色素瘤细胞注射,以确定其在肺转移潜能

Related Videos

18.2K Views

从尸检人脑软脑膜捐助外植体培养的推导

05:18

从尸检人脑软脑膜捐助外植体培养的推导

Related Videos

8.7K Views

研究利普托梅宁格疾病直接靶向治疗的穆林·奥马亚异种格拉夫特模型

07:17

研究利普托梅宁格疾病直接靶向治疗的穆林·奥马亚异种格拉夫特模型

Related Videos

6.5K Views

用于鉴定黑色素瘤转移新介质的强大发现平台

07:41

用于鉴定黑色素瘤转移新介质的强大发现平台

Related Videos

2.9K Views

肿瘤细胞手术移植到小鼠脊髓中

05:39

肿瘤细胞手术移植到小鼠脊髓中

Related Videos

923 Views

用于小鼠软脑膜转移研究的微创 Cisterna Magna 注射模型

07:14

用于小鼠软脑膜转移研究的微创 Cisterna Magna 注射模型

Related Videos

1.8K Views

捕获和血液中的活循环肿瘤细胞释放

08:10

捕获和血液中的活循环肿瘤细胞释放

Related Videos

9K Views

JoVE logo
Contact Us Recommend to Library
Research
  • JoVE Journal
  • JoVE Encyclopedia of Experiments
  • JoVE Visualize
Business
  • JoVE Business
Education
  • JoVE Core
  • JoVE Science Education
  • JoVE Lab Manual
  • JoVE Quizzes
Solutions
  • Authors
  • Teaching Faculty
  • Librarians
  • K12 Schools
  • Biopharma
About JoVE
  • Overview
  • Leadership
Others
  • JoVE Newsletters
  • JoVE Help Center
  • Blogs
  • JoVE Newsroom
  • Site Maps
Contact Us Recommend to Library
JoVE logo

Copyright © 2026 MyJoVE Corporation. All rights reserved

Privacy Terms of Use Policies
WeChat QR code