Results 51 to 60 of about 8,187 (242)

Cholesterol metabolism promotes B‐cell positioning during immune pathogenesis of chronic obstructive pulmonary disease

EMBO Molecular Medicine, 2018
The development of chronic obstructive pulmonary disease (COPD) pathogenesis remains unclear, but emerging evidence supports a crucial role for inducible bronchus‐associated lymphoid tissue (iBALT) in disease progression.
Jie Jia, Thomas M Conlon, Rim SJ Sarker, Demet Taşdemir, Natalia F Smirnova, Barkha Srivastava, Stijn E Verleden, Gizem Güneş, Xiao Wu, Cornelia Prehn, Jiaqi Gao, Katharina Heinzelmann, Jutta Lintelmann, Martin Irmler, Stefan Pfeiffer, Michael Schloter, Ralf Zimmermann, Martin Hrabé de Angelis, Johannes Beckers, Jerzy Adamski, Hasan Bayram, Oliver Eickelberg, Ali Önder Yildirim   +22 more
doaj   +1 more source

Global Research Status of Tertiary Lymphoid Structures: A Bibliometric Analysis

Advanced Electromagnetics
Tertiary lymphoid structures are organized lymphocyte aggregates ectopically formed at sites of chronic inflammation or tumorigenesis and are closely associated with pathological processes including autoimmune diseases, organ transplantation, tumors ...
C. Yang, H. D. Guo, X. P. Ma
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Potential Application of T-Follicular Regulatory Cell Therapy in Transplantation

Frontiers in Immunology, 2021
Regulatory T cells (Tregs) constitute a small proportion of circulating CD4+ T cells that function to maintain homeostasis and prevent autoimmunity. In light of their powerful immunosuppressive and tolerance-promoting properties, Tregs have become an ...
Caroline Dudreuilh, Caroline Dudreuilh, Caroline Dudreuilh, Sumoyee Basu, Sumoyee Basu, Sumoyee Basu, Cristiano Scottà, Cristiano Scottà, Cristiano Scottà, Anthony Dorling, Anthony Dorling, Anthony Dorling, Giovanna Lombardi, Giovanna Lombardi, Giovanna Lombardi   +14 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Immune responses elicited in tertiary lymphoid tissues display distinctive features. [PDF]

PLoS ONE, 2010
During chronic inflammation, immune effectors progressively organize themselves into a functional tertiary lymphoid tissue (TLT) within the targeted organ.
Olivier Thaunat, Stéphanie Graff-Dubois, Sophie Brouard, Chantal Gautreau, Aditi Varthaman, Nicole Fabien, Anne-Christine Field, Liliane Louedec, Jianping Dai, Etienne Joly, Emmanuel Morelon, Jean-Paul Soulillou, Jean-Baptiste Michel, Antonino Nicoletti   +13 more
doaj   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Intracerebral Hemorrhage Induces Monocyte TNF Signaling in Patients That Is Suppressed by BAF312

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Intracerebral hemorrhage (ICH) causes high morbidity and mortality, with neurotoxic inflammation driven by infiltrating monocytes. This study is an in‐depth longitudinal examination of the immune response during the first week of ICH in the presence and absence of the immunomodulatory drug BAF312 (Siponimod).
Jonathan Howard DeLong, Sebastian Díaz‐Pérez, Kevin Navin Sheth, Jang‐Ho Cha, C. J. Malanga, Patricia G. M. Wagner, Nicole Pezous, Aurelie Hanin, Kyle B. Walsh, H. E. Hinson, Lauren Hachmann Sansing   +10 more
wiley   +1 more source

Tertiary lymphoid structures in head and neck squamous cell carcinoma

Translational Oncology
Head and neck squamous cell carcinoma (HNSCC) is the sixth most common malignancy worldwide. Smoking, drinking, and human papillomavirus (HPV) infection are the main risk factors.
Jing Zhu, Hui Lu, Kongcheng Wang, Baorui Liu, Jing Yan   +4 more
doaj   +1 more source

Electrostatically‐Stabilized PEG‐Free Lipid Nanoparticles for Systemic Nucleic Acid Delivery

Advanced Functional Materials, EarlyView.
This work describes non‐PEGylated layered lipid nanoparticles (nonPEG LLNPs), a gene delivery platform that improves upon standard PEGylated LNPs via electrostatic adsorption of charged polymers. nonPEG LLNPs maintain colloidal stability under biological stresses, enhance circulation time, and mitigate accelerated blood clearance and hepatic ...
Namita Nabar, Deeksha Kumaresh, Eduardo Nombera Bueno, Mae Pryor, Paula T. Hammond   +4 more
wiley   +1 more source