Results 1 to 10 of about 5,761 (135)

Trichinella spiralis adult excretory-secretory antigen promotes peripheral regulatory T cell differentiation and attenuates experimental colitis via TGF-β-like mechanisms [PDF]

Parasites & Vectors
Background Trichinella spiralis adult excretory-secretory antigen (TsAES) has been proposed as a potential immunomodulator capable of promoting naïve T cell differentiation into peripheral regulatory T cells (pTregs).
Xi-Meng Sun, Ze-Ni Luo, Wei Wang, Chun-Yue Hao, Zhi-Ang Li, Saeed El-Ashram, Xin-Ping Zhu   +6 more
doaj   +2 more sources

Poly(D,L-lactide-co-glycolide) nanoparticles significantly enhance the immunoprotective efficacy of Ascaridia galli excretory-secretory antigens [PDF]

Poultry Science
Ascaridia galli infection causes significant economic losses in poultry, with no available vaccine. This study aimed to develop and evaluate a novel nanovaccine by encapsulating A. galli excretory-secretory antigens (ESAs) in poly(lactic-co-glycolic acid)
Xinyi Miao, Zhe Cao, Yuqing Chen, Bingqi Liu, Jiaxin Shi, Wenchao Li, Youfang Gu, Xinchao Liu   +7 more
doaj   +2 more sources

A Preliminary Study on the Antigenic Proteins of Linguatula serrata Nymphal Stage in Sheep with Visceral Linguatulosis [PDF]

Archives of Razi Institute, 2022
Scant information is available on the immunological aspect of Linguatula serrata causing linguatulosis in humans and animals. The present study aimed to analyze the content of crude somatic extracts and excretory-secretory products of L.
Alireza Alborzi, S Bahrami, F Khajeh
doaj   +1 more source

Secretory Excretory and Somatic Immunogenic Antigens Profiles of Adult Fasciola spp. [PDF]

Archives of Razi Institute, 2023
Fascioliasis is a common human-animal disease that is reported in most parts of the world. Fascioliasis is also prevalent in different provinces of Iran.
A Dezhabad, A Dalimi, N Hoghooghi Rad, R Madani   +3 more
doaj   +1 more source

THE EFFICIENCY OF IMMUNIZATION WITH SERUM AND SPLEEN CELL OF MICE WITH ANTIGENS SENSITIZED OF TOXOCARA CANIS AND TOXASCARIS LEONINA AGAINST INFECTION WITH TOXOCARA CATI AND TOXASCARIS LEONINA LARVAE [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2012
The study reveals the effect of immunization of white mice (Balb/ c) with sensitized serum and spleen cell of mice with of whole eggs extract and excratory secretory products of larvae of T. canis, T. leonina to protect mice from the larvae of T. cati, T.
ABDUL-WAHAB B. HUSSAIEN
doaj   +1 more source

The role of the host—Neutrophil biology

Periodontology 2000, EarlyView., 2023
Abstract Neutrophilic polymorphonuclear leukocytes (neutrophils) are myeloid cells packed with lysosomal granules (hence also called granulocytes) that contain a formidable antimicrobial arsenal. They are terminally differentiated cells that play a critical role in acute and chronic inflammation, as well as in the resolution of inflammation and wound ...
Iain L. C. Chapple, Josefine Hirschfeld, Alpdogan Kantarci, Asaf Wilensky, Lior Shapira   +4 more
wiley   +1 more source

CHARACTERIZATION OF ANTIGENIC PROPERTY OF FASCIOLA HEPATICA AND FASCIOLA GIGANTICA [PDF]

Veterinary Medical Journal - Giza, 1998
Differential molecular studies was performed between Fasciola hepatica and Fasciola gigantica. The total protein content of whole F. hepatica antigen (85mg/gm) seemed to be double value of F.gigantica (42mg/gm) while the excretory secretory product of F.
SAHLAB A.A.M., ABDEL-AAL A.A.
doaj   +1 more source

Excretory/secretory proteins inhibit host immune responses by downregulating the TLR4/NF-κB/MAPKs signaling pathway: A possible mechanism of immune evasion in parasitic nematode Haemonchus contortus

Frontiers in Immunology, 2022
Haemonchus contortus is an important parasitic nematode of ruminants. Previous studies showed that H. contortus escape the immunity through complex mechanisms, including releasing excretory/secretory proteins (ESPs) to modulate the host immune response ...
Zhaohai Wen, Yue Zhang, Jiajun Feng, Kalibixiati Aimulajiang, Kalibixiati Aimulajiang, Muhammad Tahir Aleem, Mingmin Lu, Lixin Xu, Xiaokai Song, Xiangrui Li, Ruofeng Yan   +10 more
doaj   +1 more source

Kajian Titer Antibodi Pada Yolk dari Ayam yang Diimunisasi Dengan Antigen Ekskretori/Sekretori Stadium L3 Ascaridia galli

Jurnal Agripet, 2008
Evaluation of antibody titre in yolk from immunized chickens with excretory/secretory antigen of L3 stage of Ascaridia galli ABSTRACT. The purpose of the present study was to trigger humoral immunity of chickens egg yolk exposed to excretory/secretory ...
Darmawi Darmawi, Ummu Balqis, Risa Tiuria, Muhammad Hambal, Samadi Samadi   +4 more
doaj   +1 more source

IgE antibody responses in cerebrospinal fluids relate to the brain pathologic injury of hosts with Angiostrongylus cantonensis infection

Journal of Microbiology, Immunology and Infection, 2023
Background: The immunoglobulin E (IgE) response to Angiostrongylus cantonensis infection increases in the host. This study analyzed the IgG and IgE responses detected in different body fluids of A. cantonensis-infected mice.
Chien-Yu Lee, Chien-Wei Liao, Lian-Chen Wang, Chia-Kwung Fan, Ting-Wu Chuang, Edwin En-Te Hwu, David Chao, Po-Ching Cheng   +7 more
doaj   +1 more source