Innate immunity is involved in regulating inflammatory and tissue repair responses to injury. In particular, humoral innate immunity plays functions related to wound clearance from tissue debris, and regulation of macrophage and stromal cell activities. PTX3, a component of humoral innate immunity, orchestrates tissue repair by interacting with plasminogen and fibrin. Fluid-phase molecules of innate immunity interact with elements of the extracellular matrix, and some of the latter display opsonic activity against certain bacterial species. Thus, recognition of extracellular matrix and microbial components is a recurrent theme in the humoral arm of the innate immune system.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5419421 | PMC |
| http://dx.doi.org/10.1016/j.semcdb.2016.07.026 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Genome-wide association mapping of bruchid resistance loci in soybean.
PLoS One
January 2025
Department of Agricultural Production, College of Agricultural and Environmental Sciences, Makerere University, Kampala, Uganda.
Soybean is a globally important industrial, food, and cash crop. Despite its importance in present and future economies, its production is severely hampered by bruchids (Callosobruchus chinensis), a destructive storage insect pest, causing considerable yield losses. Therefore, the identification of genomic regions and candidate genes associated with bruchid resistance in soybean is crucial as it helps breeders to develop new soybean varieties with improved resistance and quality.
View Article and Find Full Text PDFAdaptive immune cells antagonize ILC2 homeostasis via SLAMF3 and SLAMF5.
Sci Adv
January 2025
Department of Allergy, the First Affiliated Hospital of Anhui Medical University and Institute of Clinical Immunology, Anhui Medical University, Hefei 230032, China.
Type 2 innate lymphoid cells (ILC2s) mainly reside in tissues with few lymphoid cells. How their tissue residency is regulated remains poorly understood. This study explores the inhibitory role of SLAM-family receptors (SFRs) on adaptive immune cells in ILC2 maintenance.
View Article and Find Full Text PDFPrognostic value of tumor-infiltrating lymphocyte subtypes and microorganisms in triple-negative breast cancer.
J Cancer Res Ther
December 2024
School of Chemistry, Chemical Engineering and Life Sciences, Wuhan University of Technology, Wuhan, China.
Tumor-infiltrating lymphocytes (TILs) are key components of the tumor microenvironment (TME) and serve as prognostic markers for breast cancer. Patients with high TIL infiltration generally experience better clinical outcomes and extended survival compared to those with low TIL infiltration. However, as the TME is highly complex and TIL subtypes perform distinct biological functions, TILs may only provide an approximate indication of tumor immune status, potentially leading to biased prognostic results.
View Article and Find Full Text PDFEncapsulation and Melanization Are Not Correlated to Successful Immune Defense Against Parasitoid Wasps in .
Cells
January 2025
Innate Immunity Group, Institute of Genetics, HUN-REN Biological Research Centre, 6726 Szeged, Hungary.
Parasitoid elimination in involves special hemocytes, called lamellocytes, which encapsulate the eggs or larvae of the parasitoid wasps. The capsules are melanized, and metabolites of the melanization reaction may play a potential role in parasitoid killing. We have observed a variation in the melanization capacity of different, commonly used strains, such as Canton-S, Oregon-R, and BL5905, BL6326.
View Article and Find Full Text PDFOxidative Stress and the NLRP3 Inflammasome: Focus on Female Fertility and Reproductive Health.
Cells
January 2025
Third Department of Obstetrics and Gynecology, University General Hospital "ATTIKON", Medical School, National and Kapodistrian University of Athens, 12462 Athens, Greece.
Chronic inflammation is increasingly recognized as a critical factor in female reproductive health; influencing natural conception and the outcomes of assisted reproductive technologies such as in vitro fertilization (IVF). An essential component of innate immunity, the NLR family pyrin domain-containing 3 (NLRP3) inflammasome is one of the major mediators of inflammatory responses, and its activation is closely linked to oxidative stress. This interaction contributes to a decline in oocyte quality, reduced fertilization potential, and impaired embryo development.
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!