Phagocytic and lymphoid cells in tissue reactions to aseptic inflammation

1980 ◽  
Vol 90 (6) ◽  
pp. 1657-1659
Author(s):  
L. V. Yashchenko
Keyword(s):  
Lymphoid Cells ◽  
Aseptic Inflammation ◽  
Tissue Reactions

scholarly journals COMPARATIVE ULTRASTRUCTURAL CHARACTERISTICS OF THE EFFECT OF “LIGHTWEIGHT” AND “HEAVYWEIGHT” POLYPROPYLENE MESHES ON THE PRO-CESSES OF ANTERIOR ABDOMINAL WALL TISSUE REGENERATION WHEN PERFORMING RETROMUSCULAR ALLOGENEOPLASTY

2018 ◽  
Vol 17 (2) ◽  
pp. 76-83
Author(s):  
V. I. Pyatnochk ◽  
I. Ya. Dzyubanovsʹkyy ◽  
K. S. Volkov
Keyword(s):  
Abdominal Wall ◽  
Polypropylene Mesh ◽  
Anterior Abdominal Wall ◽  
Tissue Reaction ◽  
Tissue Response ◽  
Ultrastructural Changes ◽  
Lightweight Mesh ◽  
Aseptic Inflammation ◽  
Ultrastructural Studies ◽  
Tissue Reactions

The ultrastructural changes of the tissues of musculo-aponeurotic layer of anterior abdominal wall after implantation of the “lightweight” and “heavyweight” polypropylene meshes into the retrometallic space were studied in the experiment. Significant differences of the tissue reactions at different periods of the experiment on the implanted material were evidenced. The presence of a moderately pronounced inflammatory tissue reaction was noticed on the 14th day of the study in the area of the implantation of the “lightweight” polypropylene mesh compared to the “heavyweight” one: the inflammatory response included acute manifestations of aseptic inflammation with a significant tissue response. On the 28th day of the experiment, in cases of implantation of the “lightweight” mesh, the stabilization of tissue reaction to the implant with reduction of inflammatory changes was observed, as evidenced by a significantly smaller number of leukocyte infiltration sites, a significant improvement in vascularization and development of collagen fibres around the mesh material with fibroblasts, which was not observed in the area of implantation of the “heavyweight” polypropylene mesh. The conducted morphological and ultrastructural studies have prioritized the use of “lightweight” meshes when choosing material to perform allohernioplasty.

Lymphoproliferative disorders (LPD) involving lungs: T and B cell subsets within pulmonary infiltrates and in peripheral blood

1984 ◽  
Vol 42 ◽  
pp. 700-701
Author(s):  
Irene Stachura ◽  
Milton H. Dalbow ◽  
Michael J. Niemiec ◽  
Matias Pardo ◽  
Gurmukh Singh ◽  
...  
Keyword(s):  
B Cells ◽  
B Cell ◽  
Lymphoproliferative Disorders ◽  
Mixed Population ◽  
Lymphoid Cells ◽  
Lymphomatoid Granulomatosis ◽  
Cell Type ◽  
Cell Surface Antigens ◽  
Pulmonary Infiltrates ◽  
B Cell Subsets

Lymphoid cells were analyzed within pulmonary infiltrates of six patients with lymphoproliferative disorders involving lungs by immunofluorescence and immunoperoxidase techniques utilizing monoclonal antibodies to cell surface antigens T11 (total T), T4 (inducer/helper T), T8 (cytotoxic/suppressor T) and B1 (B cells) and the antisera against heavy (G,A,M) and light (kappa, lambda) immunoglobulin chains. Three patients had pseudolymphoma, two patients had lymphoma and one patient had lymphomatoid granulomatosis.A mixed population of cells was present in tissue infiltrates from the three patients with pseudolymphoma, IgM-kappa producing cells constituted the main B cell type in one patient. In two patients with lymphoma pattern the infiltrates were composed exclusively of T4+ cells and IgG-lambda B cells predominated slightly in the patient with lymphomatoid granulomatosis.

A pro-inflammatory role of type 2 innate lymphoid cells in murine immune-mediated hepatitis

2015 ◽  
Vol 53 (12) ◽  
Author(s):  
K Karimi ◽  
K Neumann ◽  
J Meiners ◽  
R Voetlause ◽  
W Dammermann ◽  
...  
Keyword(s):  
Innate Lymphoid Cells ◽  
Lymphoid Cells ◽  
Immune Mediated

LYMPHOID INFILTRATION IN TOXIC GOITRES STUDIED WITH FINE NEEDLE ASPIRATION BIOPSY

1972 ◽  
Vol 71 (3) ◽  
pp. 480-490 ◽  
Author(s):  
Göran Nilsson
Keyword(s):  
Fine Needle Aspiration ◽  
Fine Needle Aspiration Biopsy ◽  
Needle Aspiration ◽  
Lymphoid Cells ◽  
Aspiration Biopsy ◽  
Fine Needle ◽  
Fine Needle Aspirates ◽  
Needle Aspiration Biopsy ◽  
Lymphoid Infiltration ◽  
Long Acting

ABSTRACT Cytodiagnostic fine needle aspiration biopsy specimens from toxic goitres were studied for signs of lymphoid infiltration. Comparison with histological sections of specimens obtained by surgery showed that an excess of lymphoid cells in the aspirate smears corresponded to a large number of lymphoid foci in these sections. Excess of lymphoid cells in the fine needle aspirates was also positively correlated with the occurrence of circulating thyroid antibodies against thyroglobulin and/or cytoplasmic antigen, but not with the presence of the long-acting thyroid stimulating factor, LATS. It also varied with age in that it was most common in the youngest patients and in patients between 40–55 years, while lymphoid infiltration was seldom seen in patients over 55 years. A finding of practical clinical interest was that in toxic goitres with cytological signs of lymphoid infiltration hyperthyroidism had less tendency to recur after treatment with thiocarbamide drugs than in those without such signs.

Activity of interferon-dependent 2', 5'-oligoadenylate synthetase in rat lymphoid cells under transformed environment conditions

2007 ◽  
Vol 13 (2) ◽  
pp. 69-74
Author(s):  
L.I. Ostapchenko ◽  
◽  
I.V. Mikhailik ◽  
K.V. Prokopova ◽  
◽  
...  
Keyword(s):  
Lymphoid Cells ◽  
Oligoadenylate Synthetase

1886-P: Hepatic Type 2 Innate Lymphoid Cells Suppress Gluconeogenesis via the IL-33/GATA3/IL-13 Axis

Diabetes ◽  
2019 ◽  
Vol 68 (Supplement 1) ◽  
pp. 1886-P
Author(s):  
MASANORI FUJIMOTO ◽  
KOUTARO YOKOTE ◽  
TOMOAKI TANAKA
Keyword(s):  
Innate Lymphoid Cells ◽  
Lymphoid Cells

Dynamic thermographic parameters of ocular surface under conditions of aseptic inflammation

2020 ◽  
pp. 126-127
Author(s):  
V.P. Erichev ◽  
◽  
I.V. Kozlova ◽  
D.V. Kosova ◽  
◽  
...  
Keyword(s):  
Ocular Surface ◽  
Aseptic Inflammation
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