The serum immunoglobulin concentrations of IgG, IgA and IgM were studied in 111 selected Sudanese patients with S. mansoni infections and 48 with S. haematobium infections before and 6 weeks after successful treatment with hycanthone; 52 local individuals were studied as controls. Both IgG and IgM were found to be significantly raised in S. mansoni patients compared with controls, while only IgG was significantly raised in patients with S. haematobium infection. S. mansoni patients with the hepatosplenic and splenic forms had higher IgG and IgM levels than those with the intestinal and hepatic forms. No relationship could be established between the levels of immunoglobulins and parasite loads. A rise in IgG was noted in 60% of patients with S. mansoni infection 6 weeks after successful treatment with hycanthone whereas IgM decreased.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Long-term immune responses induced by low-dose infection with high pathogenicity avian influenza viruses can protect mallards from reinfection with a heterologous strain.
Arch Virol
January 2025
National Institute of Animal Health, National Agriculture and Food Research Organization, 3-1-5 Kannondai, Tsukuba, Ibaraki, 305-0856, Japan.
Migratory water birds are considered to be carriers of high pathogenicity avian influenza viruses (HPAIVs). In Japan, mallards are often observed during winter, and HPAIV-infected mallards often shed viruses asymptomatically. In this study, we focused on mallards as potential carriers of HPAIVs and investigated whether individual wild mallards are repeatedly infected with HPAIVs and act as HPAIV carriers multiple times within a season.
View Article and Find Full Text PDFChronic pulmonary aspergillosis in tea population of Assam.
PLoS Negl Trop Dis
January 2025
Department of Radiology, Assam Medical College & Hospital, Dibrugarh, Assam, India.
Background: Chronic pulmonary aspergillosis (CPA) is a disease commonly caused by Aspergillus fumigatus and other Aspergillus species characterized by cavitary lung lesions. Tea garden population is an agrarian population of Assam, mostly associated with tea plantations. Assam is a major tea-producing state with 803 tea gardens producing approximately 50% of the total tea in India, of which 177 are present in the Dibrugarh district alone.
View Article and Find Full Text PDFDietary supplementation of compound probiotics to improve performance, egg quality, biochemical parameters and intestinal morphology of laying hens.
Front Vet Sci
December 2024
Key Laboratory for Feed Biotechnology of the Ministry of Agriculture and Rural Affairs, Institute of Feed Research, Chinese Academy of Agriculture Sciences, Beijing, China.
The purpose of this study was to investigate the effects of dietary supplementation of compound probiotics on the performance, egg quality, biochemical parameters and intestinal morphology of laying hens. A total of 180 healthy 200-day-old Hyline Brown laying hens with similar initial laying rate (87.5% ± 0.
View Article and Find Full Text PDFReal-world cost-effectiveness analysis of thymoglobulin versus no induction therapy in kidney transplant recipients at low risk of graft loss.
J Bras Nefrol
January 2025
Universidade Federal de São Paulo, Escola Paulista de Medicina, São Paulo, SP, Brazil.
Background: A new induction therapy strategy of a single 3 mg/kg dose of rabbit antithymocyte globulin (r-ATG) showed a lower incidence of acute rejection.
Methods: The objective of this study was to use real-world data to determine the incremental cost-effectiveness ratio (ICER) of r-ATG induction for the prevention of acute rejection (AR) in the first year following kidney transplantation and for kidney graft survival over 1, 4, and 10 years of post-transplantation from the perspective of the national public healthcare system. A Markov state transition model was developed utilizing real-world data extracted from medical invoices from a single center.
Evaluating the Immunoprotective and Diagnostic Potential of Schistosoma mansoni Epitopes from Sm050890 and Sm141290 Proteins Identified Through Reverse Vaccinology.
Acta Parasitol
January 2025
Federal University of São João del-Rei, Divinópolis, MG, Brazil.
Purpose: Schistosomiasis remains a parasitic disease affecting millions of people worldwide, requiring interventions like vaccination. In previous work, our group used reverse vaccinology to identify two epitopes from the Schistosoma mansoni proteins, Sm050890 (44-58) and Sm141290 (225-239). This study evaluated the immune response profile and protection induced by peptides, as a mixture of immunogens, in murine vaccination trials.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!