Results 81 to 90 of about 58,276 (219)

IMMUNE DYSFUNCTION IN THE ELDERLY: THE ROLE OF NUTRITION

Iranian Journal of Allergy, Asthma and Immunology, 2000
Elderly people experience significantly greater morbidity and mortality from infectious diseases than the general population. This apparent susceptibility to infection in the elderly has been attributed to a decline of immune function with age, termed ...
M.A. I'ahlavani
doaj  

BHLHE40 Orchestrates Effector Tissue‐Resident Memory CD8+ T Cells and Limits Long‐Term Survival of Kidney Graft

Advanced Science
Tissue‐resident memory T cells (TRM), which function against tumors, infections, and non‐self antigens in organ transplantation, exhibit both effector and memory functionality. However, the homeostasis and differentiation of TRM is not clear.
Junbo Li, Bo Yang, Tianhui Pan, Xi Zhou, Zhibo Ma, Du Tang, Bowen Xie, Jing Liu, Zhishui Chen, Peixiang Lan   +9 more
doaj   +1 more source

Differences in the pathological, transcriptomic, and prognostic implications of lymphoid structures between primary and metastatic cutaneous melanomas

Journal for ImmunoTherapy of Cancer
Background While the prognostic role of tertiary lymphoid structures (TLS) has been well studied in solid cancers, the prevalence and impact of immature precursor lymphoid structures known as lymphoid aggregates (LA) remain unresolved in relation to the ...
Jin Xu, Andrew Knight, Jonathan Nguyen, Hong Wang, Walter J Storkus, Cindy Sander, John M Kirkwood, Jiqiang Yao, Xiaofei Song, Jane Messina, James J Mulé, Lilit Karapetyan, Carlos Moran-Segura, Aofei Li, Marion Joy, Sabrina Bruno, Hassan M Abushukair, Danielle Vargas De Stefano, Ayah N Al-Bzour, Caroline Layding   +19 more
doaj   +1 more source

Current strategies to enhance the target efficiency of advanced multifunctional ultrasound contrast agents in ischemic diseases

Interdisciplinary Medicine, EarlyView.
The graphical abstract outlines a novel multifunctional ultrasound contrast agent for the diagnosis and treatment of ischemic diseases, along with innovative strategies to enhance its targeting efficiency. Abstract Ischemic diseases, such as myocardial infarction, stroke, and peripheral ischemia, are leading causes of death and disability worldwide ...
Yangyang Zhou, Jing Lin, Yu Chen, Jiaqi Zhao   +3 more
wiley   +1 more source

Optimization of Reflex Testing Rules on the Sysmex XN‐9100 Automated Hematology Line Improves Efficiency and Reduces Repeat Testing in Different Work Areas

Journal of Clinical Laboratory Analysis, EarlyView.
This graphical abstract summarizes a workflow‐based Reflex rule optimization for the Sysmex XN‐9100 automated hematology line. A total of 78,364 routine complete blood count samples were analyzed by middleware simulation. The optimized strategy differentiated initial from follow‐up visit samples, incorporated 7‐day historical fluctuation thresholds ...
Lianhui Yu, Min Zhang, Jianying Li, Ping Deng, Haoting Zhan, Wei Wu   +5 more
wiley   +1 more source

Adaptive Immunity in Marsupials

Journal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
Comparison of the marsupial and eutherian adaptive immune systems. ABSTRACT Marsupials diverged from eutherian mammals 125–160 million years ago. Although evolutionarily distinct, both groups of mammals can produce complex adaptive immune responses to antigens with several key differences.
Cassandra L. Jol, Hayley J. Stannard, Julie M. Old   +2 more
wiley   +1 more source

Myeloid sarcoma presenting as an isolated pancreatic mass in a 3‐year‐old child

JPGN Reports, EarlyView.
Abstract Myeloid sarcoma (MS) is an extramedullary tumor of myeloid precursor cells, frequently associated with acute myeloid leukemia (AML), and rarely occurring in isolation. We present a child with obstructive jaundice secondary to a pancreatic head mass.
Jappmann Kaur Monga, Cara L. Mack, Michelle Saad, Dylan Applin, Maisam Abu‐El‐Haija, David Vitale, Zachary Graff, Gila Ginzburg   +7 more
wiley   +1 more source

Multiomics Insights Into AL Amyloidosis

Medicine Bulletin, EarlyView.
ABSTRACT Light chain amyloidosis is a systemic or localized protein conformational disorder triggered by misfolded immunoglobulin light chains, leading to amyloid fibril deposition. The disease is characterized by multiorgan involvement and delayed diagnosis, contributing to poor prognosis and high mortality rates.
Zixuan Zhang, Ziru Huang, Haoxiang Tang, Xianrun Pan, Rong Wang, Dingding Zhang, Jian Huang   +6 more
wiley   +1 more source

Toxicity Differences Between Microplastics and Nanoplastics in Organs: From Molecular Mechanisms to Potential Therapeutic Strategies

Med Research, EarlyView.
This review systematically compares the size‐dependent toxicity of microplastics and nanoplastics in the intestine, liver, kidney, lung, and brain. Particle size determines bioavailability, barrier penetration, and injury mechanisms. Because of their small size and high surface reactivity, NPs readily cross the intestinal epithelium and blood–brain ...
Yixian Cheng, Junjie Chen, Rui Fu, Jiawei Zhang, Jianguang Jia, Wei Wang, Zheng Zhang, Peng Zhang, Haosong Chen, Huake Cao, Gang Li, Weiwei Sheng, Ting Li, Bo Chen, Guodong Cao   +14 more
wiley   +1 more source

Immune dysregulation in the prostates of C57BL/6Aire−/− mice mirrors that seen in human benign prostatic hyperplasia

The Journal of Pathology, EarlyView.
Abstract Benign prostatic hyperplasia (BPH) is the most common urologic disease in aging men, resulting in significant morbidity. The etiologies of BPH are unknown, though chronic prostatic inflammation is known to promote hyperplasia, fibrotic remodeling, and therapeutic resistance in BPH.
Nadia A Lanman, Meaghan M Broman, Harish Kothandaraman, Gregory M Cresswell, Gada D Awdalkreem, Dilinaer Wusiman, Andree K Kolliegbo, Alexander P Glaser, Brian T Helfand, Renee E Vickman, Jiang Yang, Simon W Hayward, Timothy L Ratliff   +12 more
wiley   +1 more source