Article

Adjunct Use of Pranic Healing Colours in Neuroprotection of SH-SY5Y Parkinson’s Disease Cell Models

Nagendra Prasad Krishnamurthy1, Sanskruti Patil2, Vinu Vijayakumar1, Raghu Chandrashekar Hariharapura2, Srikanth Nagaraja Jois1★★ Corresponding author

  1. 1World Pranic Healing Foundation, India-Research Centre, Mysuru, Karnataka, INDIA.
  2. 2Department of Pharmaceutical Biotechnology, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, Karnataka, INDIA.

CORRESPONDENCE

Srikanth Nagaraja Jois

World Pranic Healing Foundation, India-Research Centre, Mysuru, Karnataka, INDIA.

research@pranichealing.co.in

Received: 17-06-2026; Revised: 04-07-2026; Accepted: 21-08-2026.

Volume 60, Issue 4S · pp. s1650–s1656 · PUBLISHED 2026 · DOI: 10.5530/ijper.20264546

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ABSTRACT

Background: Parkinson’s Disease (PD) involves dopaminergic neurodegeneration associated with mitochondrial dysfunction, oxidative stress, and apoptosis. Objectives: To evaluate the effects of Pranic Healing (PH) colour exposures on dopamine-induced cytotoxicity, Mitochondrial Membrane Potential (MMP), apoptosis, and oxidative stress in SH-SY5Y neuroblastoma cells. Materials and Methods: SH-SY5Y cells were exposed to rotenone to induce neurotoxicity and treated with dopamine followed by different PH colour therapies. Cell viability (MTT), MMP (Rhodamine-123), apoptosis (flow cytometry), and reactive oxygen species (ROS) were assessed. Data were analysed using inferential statistics followed by appropriate post hoc test. Results: All PH colour treatments combined with Levodopa significantly reduced cytotoxicity versus disease control. Colour Light Whitish Green-Light Whitish Violet showed the strongest cyto-protection (24.27% cytotoxicity). Colours Ordinary Violet and White markedly improved MMP beyond control levels, while Colours Light Whitish Violet and Light Whitish Green-Light Whitish Violet significantly reduced ROS, comparable to pharmacological control. Conclusion: PH colour exposure enhanced neuronal viability, mitochondrial function, and redox balance in a Parkinsonian cell model, suggesting potential complementary neuroprotective benefits.

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    Krishnamurthy, N. P., Patil, S., Vijayakumar, V., Hariharapura, R. C., & Jois, S. N. (2026). Adjunct Use of Pranic Healing Colours in Neuroprotection of SH-SY5Y Parkinson’s Disease Cell Models. Indian Journal of Pharmaceutical Education and Research, 60(4S), s1650–s1656. https://doi.org/10.5530/ijper.20264546