Microelement profile and structure of regional lymph nodes during senile in volution of lymphoid tissue

Olga Gorchakova, Vladimir Gorchakov, Yurii Kolmogorov, Bayan Nurmakhanova, Serik Abdreshov

Research output: Contribution to journalArticlepeer-review

Abstract

The microelement profile and structure of lymph nodes were studied in experiment using old Wistar rats by means of a morphological method and the X-ray fluorescent analysis with synchrotron radiation. Their special qualitative and quantitative status is formed in regional lymph nodes that reflect age-related dynamics of lymphoid tissue. The content of trace elements and the size of compartments differ in lymph nodes of different localization. Age-related modifications in a microelement profile are characterized by proliferation of lymphoid cells, development of compartments and initiation of a corresponding immune response at the level of regional lymph nodes with different contact to external environment. Localization of lymph nodes is one of conditions for realization of the principle of a regional determinant (regional specifics).

Original languageEnglish
Pages (from-to)48-51
Number of pages4
JournalArchiv Euromedica
Volume11
Issue number1
DOIs
Publication statusPublished - 2021

Keywords

  • morphology
  • lymph nodes
  • trace elements
  • gerontology
  • ZINC SUPPLEMENTATION

OECD FOS+WOS

  • 3.01 BASIC MEDICAL RESEARCH
  • 3.02 CLINICAL MEDICINE
  • 3.03 HEALTH SCIENCES

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