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MALT - ΡΠΈΡΡΠ΅ΠΌΠ° ΡΠ»ΠΈΠ·ΠΈΡΡΠΎΠΉ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠΈ ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎ-ΠΊΠΈΡΠ΅ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°ΠΊΡΠ°
The mucous membrane of the gastrointestinal tract is an extensive information and communication system that quickly reacts to both external and internal factors of the body, ensuring the maintenance of homeostasis of tissue and blood. The aim of the study was to determine the factors that ensure the appearance of an autoimmune component in damage to the pancreas in rats. Material: manipulations were performed on white Wistar rats weighing 190,0-230,0.Immunization of animals was carried out according to the standard scheme. There were 4 intraperitoneal injections of 2 ml of pancreatic tissue homogenate. Total antibodies (at) to parietal cells (PC) (Parietal Cell antibodies, IgG, IgA, IgM) were determined in plasma by enzyme immunoassay. The animals were divided into one control group and five experimental groups (6 groups of 5 rats in total). Experimental groups: 1st-immunization of intact animals (IM) according to the above scheme. 2nd-acute pancreatitis (AP); 3rd group AP+ IM; 4th-chronic pancreatitis (CP); 5th group-CP+IM. With AP and CP, there is an autoimmune component that interferes with the restoration of damaged pancreatic tissue. Experimental studies have shown that the presence of acute inflammation, accompanied by full blood vessels, hyperemia, edema, hypoxia, necrosis, death of a large number of cells, the release of cellular elements that are endogenous antigens. Inflammation of the pancreas stimulates the immune system of the gastrointestinal tract. In addition, factors contributing to the development of an autoimmune reaction are: alcohol, infection: bacterial, viral and/or parasitic.Π‘Π»ΠΈΠ·ΠΈΡΡΠ°Ρ ΠΎΠ±ΠΎΠ»ΠΎΡΠΊΠ° ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎ-ΠΊΠΈΡΠ΅ΡΠ½ΠΎΠ³ΠΎ ΡΡΠ°ΠΊΡΠ° ΡΠ²Π»ΡΠ΅ΡΡΡ ΠΎΠ±ΡΠΈΡΠ½ΠΎΠΉ ΠΈΠ½ΡΠΎΡΠΌΠ°ΡΠΈΠΎΠ½Π½ΠΎ ΠΊΠΎΠΌΠΌΡΠ½ΠΈΠΊΠ°ΡΠΈΠΎΠ½Π½ΠΎΠΉ ΡΠΈΡΡΠ΅ΠΌΠΎΠΉ, ΠΊΠΎΡΠΎΡΠ°Ρ Π±ΡΡΡΡΠΎ ΡΠ΅Π°Π³ΠΈΡΡΠ΅Ρ ΠΊΠ°ΠΊ Π½Π° Π²Π½Π΅ΡΠ½ΠΈΠ΅, ΡΠ°ΠΊ ΠΈ Π²Π½ΡΡΡΠ΅Π½Π½ΠΈΠ΅ ΡΠ°ΠΊΡΠΎΡΡ ΠΆΠΈΠ·Π½Π΅Π΄Π΅ΡΡΠ΅Π»ΡΠ½ΠΎΡΡΠΈ ΠΎΡΠ³Π°Π½ΠΈΠ·ΠΌΠ°, Π³Π°ΡΠ°Π½ΡΠΈΡΡΡ ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠ°Π½ΠΈΠ΅ Π³ΠΎΠΌΠ΅ΠΎΡΡΠ°Π·Π° ΡΠΊΠ°Π½ΠΈ ΠΈ ΠΊΡΠΎΠ²ΠΈ. Π¦Π΅Π»ΡΡ ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΡ Π±ΡΠ»ΠΎ ΡΡΡΠ°Π½ΠΎΠ²ΠΈΡΡ ΡΠ°ΠΊΡΠΎΡΡ, ΠΎΠ±Π΅ΡΠΏΠ΅ΡΠΈΠ²Π°ΡΡΠΈΠ΅ ΠΏΠΎΡΠ²Π»Π΅Π½ΠΈΠ΅ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΠΎΠ³ΠΎ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½ΡΠ° ΠΏΡΠΈ ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½ΠΈΠΈ ΠΏΠΎΠ΄ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ Ρ ΠΊΡΡΡ. ΠΠ°ΡΠ΅ΡΠΈΠ°Π»: ΠΌΠ°Π½ΠΈΠΏΡΠ»ΡΡΠΈΠΈ ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ Π½Π° Π±Π΅Π»ΡΡ
ΠΊΡΡΡΠ°Ρ
Π»ΠΈΠ½ΠΈΠΈ Wistar, ΠΌΠ°ΡΡΠΎΠΉ 190,0-230,0. ΠΠΌΠΌΡΠ½ΠΈΠ·Π°ΡΠΈΡ ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
ΠΏΡΠΎΠ²ΠΎΠ΄ΠΈΠ»ΠΈ ΠΏΠΎ ΡΡΠ°Π½Π΄Π°ΡΡΠ½ΠΎΠΉ ΡΡ
Π΅ΠΌΠ΅. ΠΠ΅Π»Π°Π»ΠΈ 4 Π²Π½ΡΡΡΠΈΠ±ΡΡΡΠΈΠ½Π½ΡΠ΅ ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ ΠΏΠΎ 2 ΠΌΠ» Π³ΠΎΠΌΠΎΠ³Π΅Π½Π°ΡΠ° ΡΠΊΠ°Π½ΠΈ ΠΏΠΎΠ΄ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ. Π ΠΏΠ»Π°Π·ΠΌΠ΅ ΠΈΠΌΠΌΡΠ½ΠΎΡΠ΅ΡΠΌΠ΅Π½ΡΠ½ΡΠΌ ΠΌΠ΅ΡΠΎΠ΄ΠΎΠΌ ΠΎΠΏΡΠ΅Π΄Π΅Π»ΡΠ»ΠΈ ΡΡΠΌΠΌΠ°ΡΠ½ΡΠ΅ Π°Π½ΡΠΈΡΠ΅Π»Π° (Π°Π’) ΠΊ ΠΏΠ°ΡΠΈΠ΅ΡΠ°Π»ΡΠ½ΡΠΌ ΠΊΠ»Π΅ΡΠΊΠ°ΠΌ (ΠΠ) (Parietal Cell sAntibodies, IgG, IgA, IgM). ΠΠΈΠ²ΠΎΡΠ½ΡΠ΅ Π±ΡΠ»ΠΈ ΡΠ°Π·Π΄Π΅Π»Π΅Π½Ρ Π½Π° ΠΎΠ΄Π½Ρ ΠΊΠΎΠ½ΡΡΠΎΠ»ΡΠ½ΡΡ ΠΈ ΠΏΡΡΡ ΠΎΠΏΡΡΠ½ΡΡ
Π³ΡΡΠΏΠΏ (Π²ΡΠ΅Π³ΠΎ 6 Π³ΡΡΠΏΠΏ ΠΏΠΎ 5 ΠΊΡΡΡ). ΠΠΏΡΡΠ½ΡΠ΅ Π³ΡΡΠΏΠΏΡ: 1-Ρ - ΠΈΠΌΠΌΡΠ½ΠΈΠ·Π°ΡΠΈΡ ΠΈΠ½ΡΠ°ΠΊΡΠ½ΡΡ
ΠΆΠΈΠ²ΠΎΡΠ½ΡΡ
(ΠΠ) ΠΏΠΎ Π²ΡΡΠ΅ΡΠΊΠ°Π·Π°Π½Π½ΠΎΠΉ ΡΡ
Π΅ΠΌΠ΅. 2-Ρ - ΠΎΡΡΡΡΠΉ ΠΏΠ°Π½ΠΊΡΠ΅Π°ΡΠΈΡ (ΠΠ); 3-Ρ Π³ΡΡΠΏΠΏΠ° ΠΠ+ ΠΠ; 4-Ρ - Ρ
ΡΠΎΠ½ΠΈΡΠ΅ΡΠΊΠΈΠΉ ΠΏΠ°Π½ΠΊΡΠ΅Π°ΡΠΈΡ (Π₯Π); 5-Ρ Π³ΡΡΠΏΠΏΠ° - Π₯Π+ΠΠ. ΠΡΠΈ ΠΠ ΠΈ Π₯Π ΠΏΡΠΈΡΡΡΡΡΠ²ΡΠ΅Ρ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΡΠΉ ΠΊΠΎΠΌΠΏΠΎΠ½Π΅Π½Ρ, ΠΊΠΎΡΠΎΡΡΠΉ ΠΌΠ΅ΡΠ°Π΅Ρ Π²ΠΎΡΡΡΠ°Π½ΠΎΠ²Π»Π΅Π½ΠΈΡ ΠΏΠΎΠ²ΡΠ΅ΠΆΠ΄Π΅Π½Π½ΠΎΠΉ ΡΠΊΠ°Π½ΠΈ ΠΏΠΎΠ΄ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ. ΠΡΠΎΠ²Π΅Π΄Π΅Π½ΠΈΠ΅ ΡΠΊΡΠΏΠ΅ΡΠΈΠΌΠ΅Π½ΡΠ°Π»ΡΠ½ΡΡ
ΠΈΡΡΠ»Π΅Π΄ΠΎΠ²Π°Π½ΠΈΠΉ ΠΏΡΠΎΠ΄Π΅ΠΌΠΎΠ½ΡΡΡΠΈΡΠΎΠ²Π°Π»ΠΎ, ΡΡΠΎ Π½Π°Π»ΠΈΡΠΈΠ΅ ΠΎΡΡΡΠΎΠ³ΠΎ Π²ΠΎΡΠΏΠ°Π»Π΅Π½ΠΈΡ, ΡΠΎΠΏΡΠΎΠ²ΠΎΠΆΠ΄Π°ΡΡΠ΅Π΅ΡΡ ΠΏΠΎΠ»Π½ΠΎΠΊΡΠΎΠ²ΠΈΠ΅ΠΌ ΡΠΎΡΡΠ΄ΠΎΠ², Π³ΠΈΠΏΠ΅ΡΠ΅ΠΌΠΈΠ΅ΠΉ, ΠΎΡΠ΅ΠΊΠΎΠΌ, Π³ΠΈΠΏΠΎΠΊΡΠΈΠ΅ΠΉ, Π½Π΅ΠΊΡΠΎΠ·ΠΎΠΌ, Π³ΠΈΠ±Π΅Π»ΡΡ Π±ΠΎΠ»ΡΡΠΎΠ³ΠΎ ΡΠΈΡΠ»Π° ΠΊΠ»Π΅ΡΠΎΠΊ, Π²ΡΡ
ΠΎΠ΄ΠΎΠΌ ΠΊΠ»Π΅ΡΠΎΡΠ½ΡΡ
ΡΠ»Π΅ΠΌΠ΅Π½ΡΠΎΠ², ΠΊΠΎΡΠΎΡΡΠ΅ ΡΠ²Π»ΡΡΡΡΡ ΡΠ½Π΄ΠΎΠ³Π΅Π½Π½ΡΠΌΠΈ Π°Π½ΡΠΈΠ³Π΅Π½Π°ΠΌΠΈ. ΠΠΎΡΠΏΠ°Π»Π΅Π½ΠΈΠ΅ ΠΏΠΎΠ΄ΠΆΠ΅Π»ΡΠ΄ΠΎΡΠ½ΠΎΠΉ ΠΆΠ΅Π»Π΅Π·Ρ ΡΡΠΈΠΌΡΠ»ΠΈΡΡΠ΅Ρ ΠΈΠΌΠΌΡΠ½Π½ΡΡ ΡΠΈΡΡΠ΅ΠΌΡ ΠΠΠ’. ΠΡΠΎΠΌΠ΅ ΡΠΎΠ³ΠΎ ΡΠ°ΠΊΡΠΎΡΠ°ΠΌΠΈ, ΡΠΏΠΎΡΠΎΠ±ΡΡΠ²ΡΡΡΠΈΠΌΠΈ ΡΠ°Π·Π²ΠΈΡΠΈΡ Π°ΡΡΠΎΠΈΠΌΠΌΡΠ½Π½ΠΎΠΉ ΡΠ΅Π°ΠΊΡΠΈΠΈ, ΡΠ²Π»ΡΡΡΡΡ: Π°Π»ΠΊΠΎΠ³ΠΎΠ»Ρ, ΠΈΠ½ΡΠ΅ΠΊΡΠΈΠΈ: Π±Π°ΠΊΡΠ΅ΡΠΈΠ°Π»ΡΠ½Π°Ρ, Π²ΠΈΡΡΡΠ½Π°Ρ ΠΈ/ΠΈΠ»ΠΈ ΠΏΠ°ΡΠ°Π·ΠΈΡΠ°ΡΠ½Π°Ρ