Results 1 to 10 of about 2,378,169 (247)

In Vitro and In Vivo Dendritic Cell Immune Stimulation Effect of Low Molecular Weight Fucoidan from New Zealand Undaria pinnatifida [PDF]

Marine Drugs, 2022
Low molecular weight fucoidan (LMWF) has been reported to have immunomodulation effects through the increase of the activation and function of macrophages.
Litong Liu, Xu Yang, Pengfei Yuan, Shanshan Cai, Jing Bao, Yanan Zhao, Alimu Aimaier, Adila Aipire, Jun Lu, Jinyao Li   +9 more
doaj   +2 more sources

Effects of shallot (Allium ascalonicum) powder supplementation on growth, intestinal morphology, immune stimulation, and intestinal bacteria in broiler chickens [PDF]

Veterinary World
Background and Aim: Antimicrobial resistance in poultry farms is a significant global public health concern that has led farmers to explore alternative antibiotics, such as prebiotics in poultry production.
Peerapol Sukon, Pairat Sornplang
doaj   +2 more sources

Sexual dimorphism in the DNA methylation pattern after immune stimulation in the zebrafish (Danio rerio) gonads [PDF]

Frontiers in Cell and Developmental Biology
IntroductionIn fish, epigenetic modifications are fundamental for regulating development, growth and adaptation to environmental factors. Emerging evidence further suggests that epigenetic mechanisms may modulate how fish gonads respond to infectious ...
M. Salazar, M. Caballero-Huertas, M. Caballero-Huertas, T. A. van Gelderen, M. N. Krabbe, M. Gut, S. Heath, A. Esteve, A. Esteve, L. Ribas   +9 more
doaj   +2 more sources

Bovine Peripheral Blood Derived Lymphocyte Proteome and Secretome Show Divergent Reaction of Bovine Immune Phenotypes after Stimulation with Pokeweed Mitogen

Proteomes, 2022
We recently identified a deviant bovine immune phenotype characterized by hyperproliferation of lymphocytes after polyclonal stimulation. This phenotype was first discovered in dams that responded to PregSure BVD vaccination by producing pathological ...
Kristina J. H. Kleinwort, Roxane L. Degroote, Sieglinde Hirmer, Lucia Korbonits, Lea Lorenz, Armin M. Scholz, Stefanie M. Hauck, Cornelia A. Deeg   +7 more
doaj   +3 more sources

Editorial: Exosome-mediated intercellular communications: immune stimulation and suppression [PDF]

Frontiers in Immunology
Nils Ludwig, Christopher W. Cutler, Ranya Elsayed   +2 more
doaj   +2 more sources

Non-Modified CpG Oligodeoxynucleotide Forming Guanine-Quadruplex Structure Complexes with ε-Poly-_L-Lysine Induce Antibody Production as Vaccine Adjuvants

Biomolecules, 2022
Unmethylated cytosine-phosphate-guanosine oligodeoxynucleotides (CpG ODNs) induce inflammatory cytokines and type I interferons (IFNs) to activate the immune system.
Dandan Zhao, Anh Thi Tram Tu, Miwako Shobo, Nguyen Bui Thao Le, Chiaki Yoshikawa, Kazuhisa Sugai, Yoji Hakamata, Tomohiko Yamazaki   +7 more
doaj   +1 more source

Gender Differences in Hemocyte Immune Parameters of Hong Kong Oyster Crassostrea hongkongensis During Immune Stress

Frontiers in Immunology, 2021
Gender differences in individual immune responses to external stimuli have been elucidated in many invertebrates. However, it is unclear if gender differences do exist in the Hong Kong oyster Crassostrea hongkongensis, one of the most valuable marine ...
Jie Lu, Yanyan Shi, Tuo Yao, Changming Bai, Jingzhe Jiang, Lingtong Ye   +5 more
doaj   +1 more source

The effects of dietary supplementation with lotus leaf extract on the immune response and intestinal microbiota composition of broiler chickens

Poultry Science, 2021
This study aimed to assess the effect of lotus leaf extract (LLE) on the immune response and intestinal microbiota composition of broiler chickens. One-day-old birds were assigned to 7 treatments.
Lei Cheng, Wei Zhang, Qing Jin, Yiling Zhu, Rong Chen, Qi Tian, Niandong Yan, Liwei Guo   +7 more
doaj   +1 more source

Mini-Factor H Modulates Complement-Dependent IL-6 and IL-10 Release in an Immune Cell Culture (PBMC) Model: Potential Benefits Against Cytokine Storm

Frontiers in Immunology, 2021
Cytokine storm (CS), an excessive release of proinflammatory cytokines upon overactivation of the innate immune system, came recently to the focus of interest because of its role in the life-threatening consequences of certain immune therapies and viral ...
Gergely Tibor Kozma, Gergely Tibor Kozma, Tamás Mészáros, Tamás Mészáros, Tamás Bakos, Mark Hennies, Dániel Bencze, Barbara Uzonyi, Balázs Győrffy, Balázs Győrffy, Edward Cedrone, Marina A. Dobrovolskaia, Mihály Józsi, Mihály Józsi, János Szebeni, János Szebeni, János Szebeni   +16 more
doaj   +1 more source

Protective versus Pathogenic Type I Interferon Responses during Virus Infections

Viruses, 2023
Following virus infections, type I interferons are synthesized to induce the expression of antiviral molecules and interfere with virus replication. The importance of early antiviral type I IFN response against virus invasion has been emphasized during ...
Kwang Il Jung, Savannah McKenna, Vijayamahantesh Vijayamahantesh, Ying He, Bumsuk Hahm   +4 more
doaj   +1 more source