Scorpion and Frog Organ Lysates are Potential Source of Antitumour Activity

Morhanavallee Soopramanien1, Naveed Ahmed Khan2, Sumayah Abdelnasir Osman Abdalla1

  • 1Department of Biological Sciences, Sunway University, Bandar Sunway, Malaysia.

Abstract

Insights

Scorpion and amphibian organ extracts show potent anti-tumor activity against breast, prostate, and cervical cancer cells. This research opens avenues for developing novel anticancer agents from natural sources.

Area of Science:

  • Zoology
  • Biochemistry
  • Pharmacology

Background:

  • Certain animals exhibit remarkable resistance to environmental stressors like radiation and heavy metals, rarely developing cancer.
  • Traditional medicine has historically utilized scorpions and amphibians for their purported medicinal properties.
  • Understanding these natural resistances may reveal novel therapeutic strategies.

Purpose of the Study:

  • To investigate the anti-tumor potential of scorpion (Uropygi) and frog (Lithobates catesbeianus) organ lysates and sera.
  • To evaluate the cytotoxic and growth inhibitory effects of these natural extracts on various cancer cell lines.

Main Methods:

  • Organ tissues and sera were collected from scorpions and frogs.
  • Lysates were prepared from dissected scorpion exoskeletons, appendages, and hepatopancreas.
  • Frog organs including liver, lungs, heart, and others were processed, and all samples were tested against Michigan Cancer Foundation-7 (MCF-7) breast, prostate cancer (PC3), and Henrietta Lacks (HeLa) cervical cancer cells using growth inhibition and cytotoxicity assays.

Main Results:

  • Scorpion appendages, exoskeleton lysates, and hepatopancreas demonstrated significant growth inhibition and cytotoxic effects on cancer cells.
  • Frog organ lysates and sera, including those from the lungs, liver, and gastrointestinal tract, also exhibited potent anti-tumor properties.
  • Both scorpion and frog extracts were effective against MCF-7, PC3, and HeLa cancer cell lines.

Conclusions:

  • Organ lysates and sera derived from scorpions and amphibians possess significant anti-tumor activities.
  • Identifying the specific molecules and their mechanisms of action is crucial for developing new anticancer drugs.
  • This study highlights the potential of natural products from invertebrates and amphibians as a source for novel anti-cancer therapeutics.