Results 131 to 140 of about 288,409 (327)

Delayed-interval BNT162b2 mRNA COVID-19 vaccination enhances humoral immunity and induces robust T cell responses [PDF]

, 2022
Victoria Hall, Victor H. Ferreira, Heidi Wood, Matthew Ierullo, Beata Majchrzak-Kita, Kathy Manguiat, Alyssia Robinson, Vathany Kulasingam, Atul Humar, Deepali Kumar   +9 more
openalex   +1 more source

Discovery of an Adaptive Neuroimmune Response Driving Itch and Fast Tick Removal with Implications for Preventing Pathogen Transmission

Advanced Science, EarlyView.
Doehl et al. discovered an adaptive neuroimmune mechanism that induces itch in tick‐exposed guinea pigs, enabling rapid tick removal. This itch‐induced tick removal (IITR) is mediated by an adaptive cellular immune response and is independent of IgG, IgE, or TRPV1.
Johannes S. P. Doehl, Tiago D. Serafim, Serena Doh, Charles S. Grugan, Eva Iniguez, Luana Rogerio, Ronja Frigard, Ranadhir Dey, Pedro Cecilio, Xinglong Gu, Pang‐Yen Tseng, Aline da Silva Moreira, Mahnaz Minai, James Oristian, Hans Ackerman, Steven Brooks, Caroline Percopo, Siu‐Ping Ng, Derron A. Alves, Lucas Tirloni, Jennifer M. Anderson, Adriana Marques, Fabiano Oliveira, Shaden Kamhawi, Daniel E. Sonenshine, José M. C. Ribeiro, Mark Hoon, Jesus G. Valenzuela   +27 more
wiley   +1 more source

Substituent‐Based Modulation of Self‐Assembly and Immunogenicity of Amphipathic Peptides

Advanced Science, EarlyView.
This study systematically investigates how positional and subtle changes, such as substituents on the phenyl ring attached to short amphipathic peptides, influence their self‐assembly, fibril morphology, and immunogenic responses. ABSTRACT Self‐assembled peptide‐based biomaterials provide versatile platforms for biomedical uses, featuring customizable ...
Anirban Das, Ushasi Pramanik, Elise M. Brown, Chih‐Yun Liu, Huan Gong, Jonathan Fascetti, Mark Gibson, Samuel Stealey, Silviya P. Zustiak, Cory Berkland, Piyoosh Sharma, Meredith E. Jackrel, Mark A. White, Jai S. Rudra   +13 more
wiley   +1 more source

Diversity of immunization strongly impacts SARS-CoV-2 antibody function surrogates

npj Vaccines
System serology offers a comprehensive approach to evaluate the humoral immune response by evaluating multiple parameters. In the present study, based on four groups of individuals with a different history of SARS-CoV-2 immunization, we analyzed the ...
Benoît Levast, Jérémie Becker, Carla Saade, Inès VuDuc, Kendra Reynaud, Camilo Broc, Charlotte Mignon, Natacha Mariano, Stéphanie Donnat, Shin-Yi Yu, Adrien Saliou, Viet-Dung Tran, Oxana Vratskikh, Céline Couturier, Stéphanie Geoffroy, Anely Tranchot, Christophe Vedrine, Tom Perisse, Lily Bruyere, Martin Killian, Bruno Pozzetto, COVID AuRA consortium, Karen Louis, Laurent Beloeil, Cyril Guyard, Stéphane Paul, Arnaud Marchant, Sophie Trouillet-Assant   +27 more
doaj   +1 more source

Annual two-dose tetanus toxoid vaccination induces protective humoral immunity to all age groups of rhesus macaques

, 2023
Megumi Murata, Anastasiia Kovba, Akihisa Kaneko, Mayumi Morimoto, Akiyo Ishigami, Takayoshi Natsume, Ayaka Washizaki, Takako Miyabe‐Nishiwaki, Juri Suzuki, Hirofumi Akari   +9 more
openalex   +2 more sources

Humoral immune responses against SARS-CoV-2 in transplantation: Actionable biomarker or misplaced trust? [PDF]

, 2022
Jay A. Fishman, Galit Alter
openalex   +1 more source

Humoral Immunity in Polymyositis/Dermatomyositis

Journal of Investigative Dermatology, 1993
Autoantibodies are found in most patients with polymyositis (PM) or dermatomyositis (DM) and 35-40% of these patients have myositis-specific antibodies. Twenty-five to thirty percent have anti-aminoacyl-tRNA synthetases, of which anti-Jo-1, directed at histidyl-tRNA synthetase, is by far the most common.
openaire   +2 more sources

From the Gut to the Brain: Microplastic‐Associated Neurovascular Dysfunction and Implications for Stroke Risk

Advanced Science, EarlyView.
Chronic oral exposure to microplastics may disrupt gut microbiota homeostasis and intestinal barrier integrity, potentially engaging the gut–brain axis and systemic inflammatory responses. These alterations may be associated with impaired blood–brain barrier function, cerebral microvascular dysfunction, and enhanced endothelial inflammation, pro ...
Hongxing Wang, Yujiao He, Pei Zou, Xiaoyi Wang, Gang Peng, Xiangying Deng   +5 more
wiley   +1 more source

A Subset of Pro‐inflammatory CXCL10+ LILRB2+ Macrophages Derives From Recipient Monocytes and Drives Renal Allograft Rejection

Advanced Science, EarlyView.
This study uncovers a recipient‐derived monocyte‐to‐macrophage trajectory that drives inflammation during kidney transplant rejection. Using over 150 000 single‐cell profiles and more than 850 biopsies, the authors identify CXCL10+ macrophages as key predictors of graft loss.
Alexis Varin, Jovanne Palvair, Lennie Messager, Jamal Bamoulid, Jasper Callemeyn, Mélanie Chaintreuil, Ludivine Dal Zuffo, Didier Ducloux, Imane Farhat, Mathieu Legendre, Laurent Martin, Florian Renosi, Xavier Roussel, Thibaut Vaulet, Maarten Naesens, Claire Tinel, Baptiste Lamarthée   +16 more
wiley   +1 more source

A Prussian Blue Nanozyme‐Adjuvanted Vaccine Presenting Phosphocholine Antigens for Induction of Immunotolerance in Inflammatory Bowel Disease

Advanced Science, EarlyView.
ABSTRACT Inflammatory bowel disease (IBD) is a complex disorder characterized by chronic intestinal inflammation and impaired barrier function, for which effective long‐term therapies remain elusive. To address this challenge, we developed a novel nano‐vaccine that combines Prussian blue nanozymes (PBNZs) adjuvants with a ferritin carrier loaded with ...
Jingyi Sheng, Yubo Huang, Xinyue Li, Yin Liu, Yuehuang Wu, Yuxin Zhang, Ning Gu   +6 more
wiley   +1 more source