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Related Experiment Video

Updated: May 6, 2026

Laser Capture Microdissection of Mammalian Tissue
16:34

Laser Capture Microdissection of Mammalian Tissue

Published on: October 1, 2007

16.8K

Laser capture microdissection for the investigative pathologist.

H Liu1, T L McDowell, N E Hanson

  • 1Department of Translational Molecular Pathology, UT-MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0432, Houston, TX 77030, USA.

Veterinary Pathology
|November 15, 2013
PubMed
Summary
This summary is machine-generated.

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Diagnosis and treatment of acute central cervical cord injury.

Chinese medical journal·1999
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[Histological evaluation of collagen-hydroxyapatite composite as osseous implants in the repair of mandibular defect].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·1999
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[A new method to repair artery injuries in extremities by phleboplasty of branched vein graft].

Zhongguo xiu fu chong jian wai ke za zhi = Zhongguo xiufu chongjian waike zazhi = Chinese journal of reparative and reconstructive surgery·1999
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[Relationship between the expression of transforming growth factor beta type I receptor (T beta R I) and prognosis of hepatocellular carcinoma (HCC)].

Zhonghua gan zang bing za zhi = Zhonghua ganzangbing zazhi = Chinese journal of hepatology·1999
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Captopril and platelet-activating factor (PAF) antagonist prevent cardiac allograft vasculopathy in rats: role of endogenous PAF and PAF-like compounds.

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Translational research requires validating in vitro findings in tissue specimens. Laser capture microdissection (LCM) enriches specific cells, but tissue processing challenges impact biomolecule integrity, highlighting the pathologist's crucial role.

Area of Science:

  • Biomedical Research
  • Pathology
  • Molecular Biology

Background:

  • Translational research necessitates validating in vitro molecular findings using complex tissue specimens.
  • Diverse cell populations in tissues complicate molecular profiling of specific cell types.
  • Laser capture microdissection (LCM) is essential for isolating specific cell types from tissues.

Purpose of the Study:

  • To review practical aspects of tissue handling, selection, and preparation for LCM and molecular analysis.
  • To emphasize the pathologist's expertise in histopathology and tissue analysis for successful translational research.
  • To address challenges in tissue processing that affect biomolecule integrity during LCM.

Main Methods:

  • Review of literature on tissue processing for LCM.
Keywords:
laser capture microdissectionmolecular pathologytissue processing

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Last Updated: May 6, 2026

Laser Capture Microdissection of Mammalian Tissue
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Laser-capture Microdissection of Human Prostatic Epithelium for RNA Analysis
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  • Discussion of quality control measures for tissue specimens.
  • Examination of sample preparation techniques for downstream molecular analyses.

    • Main Results:

    • LCM is a valuable tool for enriching specific cell types in complex tissues.
    • Tissue processing and handling significantly impact biomolecule integrity.
    • Pathologist expertise is vital for successful LCM and molecular analysis in translational research.

    Conclusions:

    • Effective tissue handling and preparation are critical for LCM accuracy.
    • Pathologists play an indispensable role in overcoming LCM challenges in translational research.
    • Optimizing LCM protocols ensures reliable molecular data from tissue specimens.