Results 101 to 110 of about 290,788 (308)

Optimization of B Cell Responses in Human Immune System Mice Through Organoid Based Screening

open access: yesAdvanced Science, EarlyView.
Human immune system (HIS) mice show limited B cell responses to immunization. Using HIS mouse spleen organoids, this study identifies cytokine combinations and innate immune signals that drive human B cell expansion, differentiation, and class‐switch. Applying these signals in vivo through temporal separation enables antigen‐specific IgG responses and ...
Haiqiao Sun   +6 more
wiley   +1 more source

Undergraduate students with and without mental health concerns have different perceptions of disclosing mental health challenges to instructors.

open access: yesPLoS ONE
Many undergraduates report having mental health concerns (MHC), which can reduce academic success. Students with MHC are encouraged to seek help from their instructors but may not because of perceived negative reactions by instructors and peers.
J Michael Sizemore Iii   +2 more
doaj   +1 more source

MHC-display-dependent mutation densities for genes with different expression levels.

open access: yes, 2019
Blue bars are the mutation density within the predicted MHC binding peptides. Red bars are the mutation density out of the predicted MHC binding peptides. Mutations were separated into five categories based on the expression levels of their genes.
Hidewaki Nakagawa (128309)   +6 more
core   +1 more source

Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function

open access: yesAdvanced Science, EarlyView.
This review explains how Extracellular vesicles‐producing cells can be endogenously engineered to load therapeutic proteins and nucleic acids. We summarize physiological and genetic strategies that harness native sorting pathways for selective cargo loading.
Jinghui Wang   +10 more
wiley   +1 more source

Bovine T cells recognize antigen in association with MHC class II haplotypes defined by one-dimensional isoelectric focusing

open access: yes, 1991
A recently established, one-dimensional isoelectric focusing (IEF) method for distinguishing major histocompatibility complex (MHC) class II polymorphisms in an outbred species, cattle, has allowed us to analyse the involvement of the MHC in the ...
GLASS, EJ, OLIVER, RA, SPOONER, RL
core  

MHC-linked microsatellite genotypes

open access: yes, 2019
This data file contains genotypes for 14 microsatellite markers linked to major histocompatibility complex (MHC) genes that were genotyped in 105 coyotes (Canis latrans) sampled in New York, New Jersey, and Connecticut.
Mark Weckel (6322265)   +15 more
core   +1 more source

A Hydrogen‐Releasing Nanozyme Engineers a Mitochondrial ROS Amplifier for Self‐Sustaining Catalytic Immunotherapy

open access: yesAdvanced Science, EarlyView.
We developed a RhPd‐H nanozyme that integrates enhanced POD‐mimetic catalytic activity with thermally triggered H2 release. H2 shields and reprograms mitochondria to continuously leak endogenous ·O2−. This dual‐path ROS spatially and temporally disrupts redox homeostasis, inducing persistent oxidative stress for tumor suppression and antitumor immunity,
Mingfan Shi   +12 more
wiley   +1 more source

Photodynamic Priming and Minocycline Overcome Chemoresistance by Reprogramming the Pancreatic Tumor Immune Microenvironment In Vivo

open access: yesAdvanced Science, EarlyView.
Dual priming with minocycline and photodynamic priming reprograms the pancreatic tumor microenvironment to overcome chemoresistance. By suppressing DNA repair enzyme Tdp1, inducing photooxidative damage, and enhancing irinotecan delivery via light‐activated nanoencapsulation, this strategy remodels the tumor microenvironment and drives immune ...
Fernanda V. Cabral   +7 more
wiley   +1 more source

Major Histocompatibility Complex (MHC) Genes and Disease Resistance in Fish

open access: yesCells, 2019
Fascinating about classical major histocompatibility complex (MHC) molecules is their polymorphism. The present study is a review and discussion of the fish MHC situation. The basic pattern of MHC variation in fish is similar to mammals, with MHC class I
Takuya Yamaguchi, Johannes M. Dijkstra
doaj   +1 more source

‘MHC’ nomenclature [PDF]

open access: yesNature, 1979
J M, Cecka   +3 more
openaire   +2 more sources

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