Results 61 to 70 of about 27,309 (280)

Advanced Human Immune Cell‐Organoid Co‐Cultures for Functional Testing of Cancer Nanovaccines

Advanced Science, EarlyView.
Pancreatic ductal adenocarcinoma remains difficult to treat. We establish an organoid–immune co‐culture using patient‐derived organoids and matched T‐cells to assess cancer vaccines. A mesothelin‐targeted nanovaccine activates antigen‐specific T‐cells, increases IFN‐γ, and targets MSLN+ organoids.
Nathalia Ferreira, David Agorku, Andre Rosa, Julia Roosz, Lena Christ, Nicole Anderle, Ajinkya Kulkarni, Abir Hussein, Sana S. Sayedipour, Omar F. Luna, Tobias Legler, Philipp Ströbel, Fernando Albericio, Luis Cruz, Phillipp Beckhove, Peter Loskill, Frauke Alves, M. Andrea Markus, Fernanda Ramos‐Gomes   +18 more
wiley   +1 more source

Endothelial Cell‐Specific Molecule‐1 (ESM1): An Endogenous Anticoagulant and Protective Factor in Venous Thrombosis

Advanced Science, EarlyView.
This study identifies ESM1 as an endogenous anticoagulant that modulates venous thrombosis. It shows that ESM1 deficiency triggers vascular occlusion in zebrafish and mice, whereas its restoration or overexpression prolongs clot‐formation time. Mechanistic analyses reveal that ESM1 activates HCII through its dermatan‐sulfate chain, uncovering a ...
Changsheng Chen, Xiaojuan Ge, Dongxu Fu, Haijun Mei, Feng Lv, Chao Yang, Jiahao Lu, Xiaozhong Shen, Bowen Li, Xiaoning Wang, Dong Liu   +10 more
wiley   +1 more source

Nanoparticle Immunoadjuvant Complexes Augment Germinal Center Responses to Vaccination

Advanced Science, EarlyView.
Scaffolding IL‐21 on the surface of a self‐assembling nanoparticle immunogen drives improved germinal center and humoral immune responses. These nanoparticle immunoadjuvant complexes (NICs) functionally modulate the germinal center driving improved somatic hypermutation and antibody maturation, suggesting this platform has potential utility as a ...
Nicholas J. Tursi, Colby J. Agostino, Jinwei Huang, Toshitha Kannan, Niklas Laenger, Jennifer Londregan, Katlyn Lederer, Michaela Helble, Nicole Bedanova, Cory Livingston, Ebony N. Gary, Madison McCanna, Marta Tarquis Medina, Rumi Habib, Ignacio Rodriguez Relaño, Ivan Maillard, Ami Patel, David Allman, Andrew Kossenkov, Amelia Escolano, Daniel W. Kulp, David. B. Weiner   +21 more
wiley   +1 more source

A Simplified Three‐Tailed N‐Alkyl Phosphoramidate Lipid Platform Enables Inguinal Adipose‐Accumulated mRNA Delivery for Anti‐Obesity Therapy

Advanced Science, EarlyView.
This study develops an mRNA therapy encoding a long‐acting GLP‐1/FGF21 fusion protein. A three‐tailed ionizable lipid engineered three‐component lipid nanoparticle delivers the mRNA to inguinal adipose tissue. In obese mice, this targeted, dual‐hormone treatment potently reduces body weight, fat mass, presenting a localized strategy for metabolic ...
Bin Ma, Yunxuan Liu, Huijuan Zhang, Yian Fang, Yizhe Xue, Junsheng Xue, Ziqiong Jiang, Tianyan Zhou, Yanyun Hao, Fei Xie, Lei Miao   +10 more
wiley   +1 more source

Phocaeicola coprophilus‐Derived 6‐Methyluracil Attenuates Radiation‐Induced Intestinal Fibrosis by Suppressing the IDO1‐Kynurenine‐AHR Axis

Advanced Science, EarlyView.
IR‐induced dysbiosis depletes P. coprophilus and its metabolite 6‐methyluracil, leading to disinhibition of the IDO1‐Kyn‐AHR axis. This results in sustained fibroblast activation and collagen deposition, driving radiation induced intestinal fibrosis. ABSTRACT Therapeutic options for radiation‐induced intestinal fibrosis (RIF) remain limited. This study
Jiaxin Zhang, Zhen Wang, Shuang Li, Chao Luo, Han Li, Shengjie Ma, Pai Wang, Heshi Liu, Lijun Sun, Yue Yin, Weizhen Zhang, Quan Wang   +11 more
wiley   +1 more source

Multimodal AI‐Driven Identification of Dehydrocostus Lactone as a Potent Renal Fibrosis Attenuator Targeting IQGAP1

Advanced Science, EarlyView.
Renal fibrosis, a hallmark of CKD, lacks effective treatments. Herein, we developed a multimodal AI model (TCM‐SPred) to identify anti‐fibrotic agents and found that dehydrocostus lactone (DCL) targets IQGAP1 to inhibit Wnt signaling, blocking the interaction between IQGAP1 and CCT3, demonstrating potent anti‐fibrotic activity in vitro and in vivo ...
Weijiang Lin, Wenzhuo Xu, Kang Liu, Ping Wang, Zhenzhen Zhu, Wenyu Lu, Zhe Zheng, Xiaoqian Peng, Xunkai Yin, Shulan Mei, An Pan, Jian Liu, Lihong Hu   +12 more
wiley   +1 more source

Safety and Feasibility of Laparoscopic and Endoscopic Cooperative Surgery With Endoscopic Submucosal Dissection for Large Superficial Non‐Ampullary Duodenal Epithelial Tumors

Annals of Gastroenterological Surgery, EarlyView.
ABSTRACT Background and Aims Endoscopic submucosal dissection (ESD) for large superficial non‐ampullary duodenal epithelial tumors (SNADETs) poses substantial technical challenges, primarily because of a heightened risk of adverse events (AEs). Laparoscopic and endoscopic cooperative surgery (D‐LECS) was introduced to address these risks, with recent ...
Masaru Hayami, Shoichi Yoshimizu, Naoki Miyazaki, Shintaro Yamamoto, Hiroyuki Yamamoto, Motonari Ri, Rie Makuuchi, Tomoyuki Irino, Manabu Takamatsu, Souya Nunobe   +9 more
wiley   +1 more source

Modification of knowledge about sexually transmitted infections and use of condoms in male adolescents

Revista Científica Estudiantil 2 de Diciembre, 2021
Introduction: sexually transmitted infections in adolescence constitute an international problem. In Cuba, there is little education on responsible sexuality.
Diana Esperanza Monet Alvarez, Angel Miguel Aguiar González, Emmanuel Cesar Vazquez-Ortiz, Rino Andrés Sánchez Zúñiga, Virgen Yaneisi Gross Ochoa, Julia Tamara Alvarez Cortes   +5 more
doaj  

Inconsistent use of male condoms among HIV-negative men who have sex with other men. [PDF]

Rev Lat Am Enfermagem, 2023
Sousa LRM, Elias HC, Caliari JS, Oliveira AC, Gir E, Reis RK.   +5 more
europepmc   +1 more source