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RETRACTION article

Front. Neurosci., 03 October 2025

Sec. Neuropharmacology

Volume 19 - 2025 | https://doi.org/10.3389/fnins.2025.1713245

This article is part of the Research TopicProgress in Pharmacological Approaches and Drug Delivery Strategies Targeting Neurological AilmentsView all 16 articles

Retraction: Olanzapine-induced activation of hypothalamic astrocytes and toll-like receptor-4 signaling via endoplasmic reticulum stress were related to olanzapine-induced weight gain

This article is a retraction of:

  1. RETRACTED: Olanzapine-Induced Activation of Hypothalamic Astrocytes and Toll-Like Receptor-4 Signaling via Endoplasmic Reticulum Stress Were Related to Olanzapine-Induced Weight Gain

    1. Read original article
Frontiers Editorial Office Frontiers Editorial Office*

A Retraction of the Original Research Article
Olanzapine-induced activation of hypothalamic astrocytes and toll-like receptor-4 signaling via endoplasmic reticulum stress were related to olanzapine-induced weight gain

by He, M., Qian, K., Zhang, Y., Huang, X.-F., Deng, C., Zhang, B., Gao, G., Li, J., Xie, H., and Sun, T. (2021). Front. Neurosci. 14:589650. doi: 10.3389/fnins.2020.589650

The journal retracts the 13 January 2021 article cited above.

Following publication, concerns were raised regarding the integrity of the images in the published figures. The authors failed to provide the raw data or a satisfactory explanation during the investigation, which was conducted in accordance with Frontiers' policies. Given the concerns about the validity of the data, and the lack of raw data, the editors no longer have confidence in the findings presented in the article.

This retraction was approved by the Chief Executive Editor of Frontiers. The authors agreed to this retraction.

Frontiers would like to thank Dr. Sholto David for bringing the published article to our attention.

Citation: Frontiers Editorial Office (2025) Retraction: Olanzapine-induced activation of hypothalamic astrocytes and toll-like receptor-4 signaling via endoplasmic reticulum stress were related to olanzapine-induced weight gain. Front. Neurosci. 19:1713245. doi: 10.3389/fnins.2025.1713245

Received: 25 September 2025; Accepted: 26 September 2025;
Published: 03 October 2025.

Approved by:

Frontiers Editorial Office, Frontiers Media SA, Switzerland

Copyright © 2025 Frontiers Editorial Office. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.

*Correspondence: Frontiers Editorial Office, cmVzZWFyY2guaW50ZWdyaXR5QGZyb250aWVyc2luLm9yZw==

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