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Updated: Jan 24, 2026

Collection and Processing of Lymph Nodes from Large Animals for RNA Analysis: Preparing for Lymph Node Transcriptomic Studies of Large Animal Species

Collection and Processing of Lymph Nodes from Large Animals for RNA Analysis: Preparing for Lymph Node Transcriptomic Studies of Large Animal Species

Published on: May 19, 2018

EFECTO DE UNA NUEVA FITOCOMPOSICIÓN SOBRE LA ACTIVIDAD CONTRACTIL DE LOS GANGLIOS LINFÁTICOS EN ANIMALES VIEJOS

Georgiy Demchenko, Sayagul Kairgeldina, Madina Baurzhan

|January 22, 2026

Abstracto

Introduction:

Recently, there has been a clear trend towards a wider use of herbal preparations in medical practice, the advantage of which lies in their harmlessness and effectiveness of therapeutic action.

Objective:

Objective of the study: To study the contractile activity of isolated lymph nodes in old animals, as well as under the influence of a new method of phytotherapy.

Methods:

In the experiments, lymph nodes were taken from old animals. And on these isolated nodes, their contractile activity was studied before and after exposure to the bioactive composition. For this, a highly sensitive installation with a recording device was used.

Results:

The use of our bioactive phytocomposition on the cervical and tracheobronchial lymph nodes increased their contractile activity - a decrease in the frequency and an increase in the amplitude of contractions were observed. An activating effect of the contractile activity of the lymph nodes on biologically active substances under the influence of phytopreparations was observed. The study revealed a predominant effect on the tracheobronchial lymph nodes than on the cervical ones.

Conclusion:

Phytocorrection proved to be effective in stabilizing the structural components of the lymph nodes, which maintained their contractile function at an adequate level. The composition is a geroprotector, and the biologically active substances in the phytocomposition correct and stimulate the lymph nodes' own transport function. Activation of the contractile activity of the lymph nodes is an important link in the body's anti-aging. This phytocorrection may have a wider application.

Palabras clave:

fitoestimulante geroprotector ganglios linfáticos actividad contráctil envejecimiento fitoquímica

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