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September 19, 2025Russian Journal of ImmunologyOpen Access

Indices of the peripheral blood cellular immunity elderly in the patients with malnutrition

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Authors

НПН. Г. ПлеховаМКМ. А. КабалыкNTN. V. Tsvetov

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Overview

This analysis reveals altered T and B lymphocyte populations in elderly patients with malnutrition, suggesting immune dysfunction.

Key Points

  • In elderly patients with malnutrition, the count of T and B lymphocytes is significantly altered, indicating impaired immunity.
  • A strong correlation was observed between malnutrition severity and the decrease in naive T lymphocytes and memory cell variability.
  • Elderly individuals demonstrated a higher percentage of cytotoxic T lymphocytes and neutrophils but lower B lymphocytes, raising concerns about immune health.
  • The study establishes that systemic inflammation in elderly patients relates directly to their malnutrition status.

Cite This Study

Плехова et al. (2025) studied this question.

synapsesocial.com/papers/68d46cd731b076d99fa69338https://doi.org/10.46235/1028-7221-17138-iot
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