Results 121 to 130 of about 240,254 (279)

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Mucosal Immunity and Trained Innate Immunity of the Gut

Gastroenterology Insights
Mucosal immunity and trained innate immunity of the gut play a pivotal role in maintaining intestinal homeostasis and defending against microbial pathogens. This review provides an overview of the mechanisms underlying mucosal immunity and the concept of
Tsvetelina Velikova, Issa El Kaouri, Konstantina Bakopoulou, Milena Gulinac, Kremena Naydenova, Martin Dimitrov, Milena Peruhova, Snezhina Lazova   +7 more
doaj   +1 more source

Effect of synthetic and bovine milk conjugated linoleic acid (CLA) on immune function : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Nutrition Science at Massey University [PDF]

, 1999
CLA is a collective name for a mixture of positional and geometrical isomers of linoleic acid (c-9, c-12-octadecadioenic acid) which possess conjugated double bonds.
Zhao, Hui
core  

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan, Yunhui Wu, Feng Liu, Heng Fu, Yaqi Meng, Yingwei Ou, Xijing Yuan, Ian M. Adcock, Man Jia, Xiaoning Zeng, Xin Yao   +10 more
wiley   +1 more source

Mucosal immunity in COVID-19: a comprehensive review

Frontiers in Immunology
Mucosal immunity plays a crucial role in defending against coronaviruses, particularly at respiratory sites, serving as the first line of defense against viral invasion and replication.
Saeed Awad M. Alqahtani
doaj   +1 more source

Adjuvants : an essential component of neisseria vaccines [PDF]

, 2009
Adjuvants may be classified into delivery systems and immune potentiator or modulator molecules based on their mechanism of action. Neisseria vaccines containing traditional adjuvants such as aluminium salts have existed for long time, but meningitis ...
Acevedo, R., Balbao, J., Cabrera, O., Cuello, M., del Campo, J., Ferro, Valerie A., Gonzales, E., Romeu, B., Zayas, C.   +8 more
core  

Substantially Altered Local and Systemic Immunity in Ischemia‐Free Versus Conventional Liver Transplantation

Advanced Science, EarlyView.
This study investigates how ischemia‐free liver transplantation (IFLT) shapes both local and systemic immune responses compared with conventional liver transplantation (CLT). Our findings demonstrate that IFLT confers significant immunological protection by attenuating the STAT3‐HIF‐1α axis and enhancing the Heme‐HMOX1 pathway, two regulatory networks ...
Tao Luo, Shuai He, Shirui Chen, Dongmei Ye, Shibo Zhang, Di Liu, Dawei Zou, Linhe Wang, Huadi Chen, Jinghong Xu, Huanjie Liu, Ruiting Liu, Xi Tan, Yitong Wang, Jiayi Zeng, Runbing Mo, Yuexin Li, Yuyi Zhang, Tanyiyang Ruan, Tielong Wang, Zehua Jia, Yu Jia, Tongdi Fang, Yimou Lin, Xiaorui Liu, Yunhua Tang, Maogen Chen, Qiang Zhao, Anbin Hu, Weiqiang Ju, Yi Ma, Dongping Wang, Xiaofeng Zhu, Schlegel Andrea, Yuan Zhai, Kwan Man, Tullius G. Stefan, Yifang Gao, Jinxin Bei, Xiaoshun He, Zhiyong Guo   +40 more
wiley   +1 more source

Macrophages promote epithelial proliferation following infectious and non-infectious lung injury through a Trefoil factor 2-dependent mechanism. [PDF]

, 2019
Coordinated efforts between macrophages and epithelia are considered essential for wound healing, but the macrophage-derived molecules responsible for repair are poorly defined.
Beers, Michael F, Cohen, Noam A, Herbert, De'Broski R, Hung, Li-Yin, Katzen, Jeremey, Krummel, Matthew F, Nieves, Wildaliz, Oniskey, Taylor K, Sen, Debasish, Urisman, Anatoly, Vaughan, Andrew E   +10 more
core   +1 more source

Long‐Term Effects of Xenotransplantation of Human Enteric Glia in an Immunocompetent Rat Model of Acute Brain Injury

Advanced Science, EarlyView.
Acute brain injuries are characterized by extensive tissue damage, resulting in debilitating deficits in patients. Despite considerable progress, cell‐based approaches have yet to identify an ideal candidate. This long‐term study explores the use of an untested cell source – human enteric glia – and a non‐invasive administration route – intranasal ...
Nina Colitti, Edwige Rice, Franck Desmoulin, Maylis Combeau, Mélissa Parny, Lorenne Robert, Etienne Buscail, Barbara Bournet, Nathalie Vergnolle, Isabelle Raymond‐Letron, Isabelle Loubinoux, Carla Cirillo   +11 more
wiley   +1 more source