Contents

Cell and Tissue Biology

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Vol. 20, No. 5, 2026

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REVIEW PAPER

Ambiguity of HSP70 Functions in Proteostasis: Health and Disease

K. O. Belousova, O. V. Payushina, V. A. Gartzeva, T. V. Boronikhina, G. A. Piavchenko, and K. N. Pustovaya p. 343  abstract

EGFR Signaling in Canine Mammary Tumors: Molecular Mechanisms, Clinicopathological Correlations, Comparative Aspects with Human Breast Cancer, and Translational Opportunities

F. Noor and H. Noor p. 375  abstract

Therapeutic Cancer Vaccines in Melanoma: From Tumor-Associated Antigens to Neoantigen-Driven Immunotherapy

Manal Hadi Ghaffoori Kanaan, Beom-Jin Lee, Sura Saad Abdullah, Chulhun Park, Abdolmajid Ghasemian, and Steward Mudenda p. 384  abstract

The Extracellular Vesicles: Current Definitions and Biological Functions

Trung-Quan Nguyen, Thi-Kim-Ly Bui, and Thanh-Chi Hoang p. 406  abstract

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RESEARCH PAPER

ROS-Mediated Cytotoxic Effects of Hypericin in Gingival Fibroblasts

Faysal Yilmaz p. 419  abstract

Metformin Attenuates Oxidative Stress-Induced Premature Senescence and Neuroinflammation in Primary Astrocyte Cultures

Elif Imral Demir and Gülay Sezer p. 428  abstract

Protective Effects of p-Hydroxybenzoic Acid on Erythrocytes During Extended Storage

Magdaline Christina Rajanand, Anusha Berikai Ananthakrishna, Pragya Santra, Paromita Nath, Priyanka Prakash Tanvashi, Nimisha Ramachandran, Ruth Elias Manjeche, and Vani Rajashekaraiah p. 441  abstract

Direct Action of Sesamin on Model Lipid Membranes

P. D. Zlodeeva, E. V. Shekunov, O. S. Ostroumova, and S. S. Efimova p. 452  abstract

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