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Related Concept Videos

Abnormal Proliferation02:23

Abnormal Proliferation

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Under normal conditions, most adult cells remain in a non-proliferative state unless stimulated by internal or external factors to replace lost cells. Abnormal cell proliferation is a condition in which the cell's growth exceeds and is uncoordinated with normal cells. In such situations, cell division persists in the same excessive manner even after cessation of the stimuli, leading to persistent tumors. The tumor arises from the damaged cells that replicate to pass the damage to the...
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Tumor suppressor genes are normal genes that can slow down cell division, repair DNA mistakes, or program the cells for apoptosis in case of irreparable damage. Hence, they play an essential role in preventing the proliferation of damaged cells.
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Related Experiment Video

Updated: May 6, 2026

Transposon Mediated Integration of Plasmid DNA into the Subventricular Zone of Neonatal Mice to Generate Novel Models of Glioblastoma
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Neonatal tumours.

S W Moore1

  • 1Department of Paediatric Surgery, Faculty of Medicine and Health Sciences, University of Stellenbosch, P.O. Box 19063, Tygerberg, 7505, South Africa, SWM@sun.ac.za.

Pediatric Surgery International
|November 1, 2013
PubMed
Summary
This summary is machine-generated.

Neonatal tumours (NNT) offer a unique window into cancer development due to their link with prenatal events. Studying NNT provides insights into early cancer pathogenesis and potential new therapies.

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Area of Science:

  • Developmental Biology
  • Pediatric Oncology
  • Cancer Pathogenesis

Background:

  • Neonatal tumours (NNT) arise from prenatal or developmental events.
  • They exhibit unique host-specific features, including spontaneous maturational changes.
  • NNT offer a sensitive developmental window for studying tumour origins.

Purpose of the Study:

  • To review current knowledge on neonatal tumours (NNT).
  • To explore the relationship between NNT, developmental disturbances, and congenital anomalies.
  • To investigate the unique clinical behavior and genetic associations of NNT.

Main Methods:

  • Literature review of existing studies on neonatal tumours.
  • Analysis of host-specific features and clinical behavior of NNT.
  • Examination of genetic and environmental factors influencing NNT development.

Main Results:

  • NNT are linked to disturbances in growth and development, sometimes with congenital anomalies.
  • Clinical behavior of NNT differs from later childhood tumours, with some malignant NNT showing maturation.
  • NNT provide insights into proto-oncogene effects and potential links to adult cancers.

Conclusions:

  • NNT are crucial for understanding early cancer pathogenesis and developmental influences.
  • Studying NNT can reveal genetic and environmental factors affecting tumour development.
  • Research on NNT can lead to novel therapeutic strategies for human cancers.