Inhibitory Effects of Oxatomide against Serum Histamine and Eosinophil Cationic Protein in Physical Urticaria.

1999 ◽  
Vol 61 (1) ◽  
pp. 74-78
Author(s):  
Keisuke HAGIWARA ◽  
Kayo SINJO ◽  
Yuko HANNITA ◽  
Shigeo NONAKA
Keyword(s):  
Eosinophil Cationic Protein ◽  
Inhibitory Effects ◽  
Cationic Protein ◽  
Physical Urticaria

Diagnostic features of chronic urticaria

2016 ◽  
Vol 19 (5) ◽  
pp. 290-295
Author(s):  
N. G Kochergin ◽  
P. V Kolkhir ◽  
Olga A. Kosoukhova
Keyword(s):  
Chronic Urticaria ◽  
Eosinophil Cationic Protein ◽  
Autologous Serum ◽  
Diagnostic Features ◽  
Cationic Protein ◽  
Complement Components ◽  
Autologous Serum Skin Test ◽  
Acute Urticaria ◽  
Physical Urticaria ◽  
Working Age

Urticaria is etiologically heterogeneous disease, where the main clinical sign is a wheal. For the duration of the disease course secrete acute and chronic urticaria. If urticaria elements in the skin of the patient are observedfrom several hours to 6 weeks, it is classified as acute urticaria, cutaneous if the process continues for more than 6 weeks, it is a chronic urticaria. The aim of our work was the optimization of diagnosis of chronic urticaria on the basis of the study of clinical and allergological and immunological characteristics of the testing results. The study involved 60 patients between the ages of 18 to 73 years with confirmed clinical diagnosis of chronic urticaria. The study was conducted in the clinic of skin and venereal diseases ofI.M. Sechenov First Medical State Medical University. Conducted clinical and anamnestic examination: medical history, assessment of complaints, determining the severity of urticaria (UAS7), quality of life (CU-Q2oL, DLQI), control of the symptoms of urticaria (UCT); laboratory tests: clinical blood test, C-reactive protein, thyroid hormones and antibodies to thyroid structures, tests to exclude physical urticaria, autologous serum skin test, D-dimer, rheumatoid factor, eosinophil-cationic protein, the total of IgE, antinuclear antibodies , C3 / C4 complement components, protein fractions, coagulation, urinalysis, general analysis offeces, feces on eggs of worms and protozoa. The study was conducted within 1 month and included diagnostic consultation period and 5 consultations every 7 days. Identified specific clinical and laboratory features that can be assigned to the diagnostic criteria for autoimmune form of chronic urticaria, which will continue to pick up these patients rational treatment. The high prevalence of urticaria, a variety offorms of the disease, the presence ofpathology predominantly in patients of working age, often ineffective diagnostic actions cause the urgency of the problem and the need for further study of this disease.

scholarly journals Blood eosinophils and serum eosinophil cationic protein in patients with acute and chronic urticaria

1996 ◽  
Vol 5 (2) ◽  
pp. 113-115 ◽  
Author(s):  
G. Di Lorenzo ◽  
P. Mansueto ◽  
M. Melluso ◽  
G. Candore ◽  
D. Cigna ◽  
...  
Keyword(s):  
Chronic Urticaria ◽  
Eosinophil Cationic Protein ◽  
Chronic Idiopathic Urticaria ◽  
Blood Eosinophil ◽  
Cationic Protein ◽  
Acute Urticaria ◽  
Asymptomatic Patients ◽  
The Moment ◽  
Blood Eosinophils ◽  
Eosinophil Counts

We have analysed the relationship of blood eosinophil count and serum eosinophil cationic protein (ECP) levels in patients with acute and chronic idiopathic urticaria. The ECP levels and eosinophil counts were measured in the peripheral blood of 15 patients with acute urticaria, 25 with chronic idiopathic urticaria and 10 normal healthy subjects. Blood eosinophil counts and serum ECP levels increased in all patients with acute urticaria. Concerning patients affected by chronic urticaria, taking into account the recrudescence of the disease at the moment of taking the blood sample, only symptomatic patients showed increased eosinophil blood values whereas serum ECP levels were increased both in symptomatic and asymptomatic patients. Furthermore, serum ECP levels in chronic urticaria did not correlate with the peripheral eosinophil counts, as they did in acute urticaria. The results of the present study indicate that eosinophils may play a role in the inflammatory mechanisms in patients with acute and chronic urticaria showing a positive correlation between serum ECP levels and disease activity.

Eosinophil cationic protein in atopic dermatitis: changes of serum levels by the anti-allergic agent ketotifen *

1994 ◽  
Vol 3 (1) ◽  
pp. 59-62 ◽  
Author(s):  
Kouichi Ikai ◽  
Atsuhiko Ogino ◽  
Ikuko Furukawa ◽  
Motoaki Ozaki ◽  
Mayumi Fujita ◽  
...  
Keyword(s):  
Atopic Dermatitis ◽  
Eosinophil Cationic Protein ◽  
Serum Levels ◽  
Cationic Protein

scholarly journals Human eosinophil cationic protein. Molecular cloning of a cytotoxin and helminthotoxin with ribonuclease activity.

1989 ◽  
Vol 170 (1) ◽  
pp. 163-176 ◽  
Author(s):  
H F Rosenberg ◽  
S J Ackerman ◽  
D G Tenen
Keyword(s):  
Amino Acid ◽  
Cellular Localization ◽  
Basic Protein ◽  
Eosinophil Cationic Protein ◽  
Ribonuclease Activity ◽  
Monocytic Differentiation ◽  
Cationic Protein ◽  
Human Eosinophil ◽  
Reading Frame ◽  
The Matrix

We have isolated a 725-bp full-length cDNA clone for the human eosinophil cationic protein (ECP). ECP is a small, basic protein found in the matrix of the eosinophil's large specific granule that has cytotoxic, helminthotoxic, and ribonuclease activity, and is a member of the ribonuclease multigene family. The cDNA sequence shows 89% sequence identity with that reported for the related granule protein, eosinophil-derived neurotoxin (EDN). The open reading frame encodes a previously unidentified 27-amino acid leader sequence preceding a 133-residue mature ECP polypeptide with a molecular mass of 15.6 kD. The encoded amino acid sequence of ECP shows 66% identity to that of EDN and 31% identity to that of human pancreatic ribonuclease, including conservation of the essential structural cysteine and cataytic lysine and histidine residues. mRNA for ECP was detected in eosinophil-enriched peripheral granulocytes and in a subclone of the promyelocytic leukemia line, HL-60, induced toward eosinophilic differentiation with IL-5. No ECP mRNA was detected in uninduced HL-60 cells, or in HL-60 cells induced toward monocytic differentiation with vitamin D3 or toward neutrophilic differentiation with DMSO. In contrast, mRNA for EDN was detected in uninduced HL-60 cells and was upregulated in HL-60 cells induced with DMSO. Despite similarities in sequence and cellular localization, these results suggest that ECP and EDN are subject to different regulatory mechanisms.

Sign in / Sign up

Export Citation Format

Share Document