Results 111 to 120 of about 51,505 (219)

Measurement of salivary Immunoglobulin A of participants with a healthy, gingivitis and chronic periodontitis conditions

Journal of Baghdad College of Dentistry, 2015
Background: Secretory Immunoglobulin A (SIgA) is a subclass of Immunoglobulin A (IgA), It is an antibody that plays an important role in mucosal immunity.
Suzan A Salman
doaj  

IL‐2 silencing enables Tfh cell expansion during vaccination but is redundant for antibody production

Immunology &Cell Biology, EarlyView.
Sustained IL‐2 production delays T follicular helper cell differentiation and germinal center formation but does not alter final antibody titers or antigen‐specific humoral immunity after vaccination. Created in BioRender. Burton, A. (2026) https://BioRender.com/paggz41 Abstract Vaccines stimulate protective humoral immunity by coordinating lymphocyte ...
Silvia Innocentin, Ross McKenzie, Jayalini Assalaarachchi, Helena A Carslaw, Anusha Gupta, Sanne Cole, Adrian Liston, Michelle A Linterman, Louise Webb, Alice R Burton   +9 more
wiley   +1 more source

A Direct MS-Based Approach to Profile Human Milk Secretory Immunoglobulin A (IgA1) Reveals Donor-Specific Clonal Repertoires With High Longitudinal Stability. [PDF]

Front Immunol, 2021
Bondt A, Dingess KA, Hoek M, van Rijswijck DMH, Heck AJR.   +4 more
europepmc   +1 more source

Immune cell infiltration correlates with intestinal permeability, inflammation, and gastrointestinal symptoms in type 1 diabetes

Journal of Diabetes Investigation, EarlyView.
In individuals with type 1 diabetes, immune cell infiltration in the colon mucosa tended to correlate with fecal and systemic markers of intestinal permeability and inflammation, as well as gastrointestinal symptoms. These findings suggest that low‐grade gut immune activation might link the intestinal barrier dysfunction with systemic endotoxin ...
Polina Zalizko, Reinis Isaks, Leonora Pahirko, Aleksejs Fedulovs, Eduards Krustins, Jurijs Nazarovs, Sergejs Dubencovs, Hanne Salmenkari, Markku Lehto, Kaspars Jēkabsons, Una Riekstiņa, Per‐Henrik Groop, Niina Sandholm, Jeļizaveta Sokolovska   +13 more
wiley   +1 more source

Systemic, Lifestyle and Environmental Modifying Factors in the Pathogenesis of Periodontitis

Journal of Periodontal Research, EarlyView.
A variety of impacting factors in the pathogenesis of periodontitis exist, including systemic, lifestyle, and environmental factors. This review highlights the manifold mechanistic aspects of the link between the pathogenesis of periodontitis, addressing these numerous factors to supplement the long‐standing knowledge of the progression of the disease.
Groeger Sabine Elisabeth, Zhou Yuxi, Yong Jiawen, Wang Lei, Ruf Sabine, Meyle Joerg   +5 more
wiley   +1 more source

Effect of high-fidelity simulation on alpha-amylase activity and concentrations of secretory immunoglobulin class A, cortisol, and testosterone among medical students. [PDF]

Endocrine, 2021
Bialka S, Copik M, Ubych A, Marciniak R, Smereka J, Szarpak L, Misiolek H.   +6 more
europepmc   +1 more source

Stem Cells From Dental Pulp, Periodontal Tissues, and Other Oral Sources: Biological Concepts and Regenerative Potential

Journal of Periodontal Research, EarlyView.
A graphical abstract recapping the different sources of dental, periodontal, and other oral‐derived mesenchymal stromal cells (MSCs) and their regenerative mechanisms and potentials. The review's article findings bridge fundamental biological science with translational advances, highlighting the significance of MSCs in craniofacial regenerative ...
Karim M. Fawzy El‐Sayed, Sara El Moshy, Israa Ahmed Radwan, Dina Rady, Aiah A. El‐Rashidy, Marwa M. S. Abbass, Christof E. Dörfer   +6 more
wiley   +1 more source

Inflammatory and Immunological Basis of Periodontal Diseases

Journal of Periodontal Research, EarlyView.
The periodontal lesion emerges as an evolving immunological battlefield, where host–microbiome interactions, dysregulated immune responses, fragile resolution mechanisms, and inflammophilic dysbiosis converge to shift the balance from homeostasis to unrestrained tissue destruction.
Giacomo Baima, Marion Arce, Mario Romandini, Thomas Van Dyke   +3 more
wiley   +1 more source

Genetic risk variants implicate impaired maintenance and repair of periodontal tissues as causal for periodontitis—A synthesis of recent findings

Periodontology 2000, EarlyView.
AbstractPeriodontitis is a complex inflammatory disease in which the host genome, in conjunction with extrinsic factors, determines susceptibility and progression. Genetic predisposition is the strongest risk factor in the first decades of life. As people age, chronic exposure to the periodontal microbiome puts a strain on the proper maintenance of ...
Arne S. Schaefer, Luigi Nibali, Noha Zoheir, Niki M. Moutsopoulos, Bruno G. Loos   +4 more
wiley   +1 more source

Biological definition of periodontal diseases: A historical review of host‐response diagnostics and their implications for disease classification

Periodontology 2000, EarlyView.
Abstract Background Understanding periodontal diseases through a biological lens has been a central aim in periodontal research. Visionary pioneers in the field established the foundations of our knowledge, providing invaluable insights into disease mechanisms and progression.
Nagihan Bostanci, Melissa M. Grant, Moritz Kebschull   +2 more
wiley   +1 more source