Results 41 to 50 of about 550,806 (288)

Fighting viral infections and virus-driven tumors with cytotoxic CD4+ T cells [PDF]

open access: yes, 2017
CD4+ T cells have been and are still largely regarded as the orchestrators of immune responses, being able to differentiate into distinct T helper cell populations based on differentiation signals, transcription factor expression, cytokine secretion, and
Adhikary   +229 more
core   +2 more sources

Predicting Chronicity in Children and Adolescents With Newly Diagnosed Immune Thrombocytopenia at the Timepoint of Diagnosis Using Machine Learning‐Based Approaches

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Objectives To identify predictors of chronic ITP (cITP) and to develop a model based on several machine learning (ML) methods to estimate the individual risk of chronicity at the timepoint of diagnosis. Methods We analyzed a longitudinal cohort of 944 children enrolled in the Intercontinental Cooperative immune thrombocytopenia (ITP) Study ...
Severin Kasser   +6 more
wiley   +1 more source

Cancer Immunology: From Immunosurveillance to Immunoescape

open access: yesIndonesian Journal of Cancer, 2008
Sejak lama telah diketahui bahwa sistem imun dapat mengidentifikasi dan menyingkirkan sel tumor berdasarkan ekspresi antigen tumor atau molekul yang diinduksi oleh stres pada sel.
Siti Boedina Kresno
doaj   +1 more source

Neoleukin-2 enhances anti-tumour immunity downstream of peptide vaccination targeted by an anti-MHC class II VHH [PDF]

open access: yesOpen Biology, 2020
Cancer-specific mutations can lead to peptides of unique sequence presented on MHC class I to CD8 T cells. These neoantigens can be potent tumour-rejection antigens, appear to be the driving force behind responsiveness to anti-CTLA-4 and anti-PD1/L1 ...
Stephanie J. Crowley   +12 more
doaj   +1 more source

Glucocorticoids—All-Rounders Tackling the Versatile Players of the Immune System [PDF]

open access: yes, 2019
Glucocorticoids regulate fundamental processes of the human body and control cellular functions such as cell metabolism, growth, differentiation, and apoptosis.
Agarwal   +268 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Characterization of the immune cell landscape in CRC: Clinical implications of tumour-infiltrating leukocytes in early- and late-stage CRC

open access: yesFrontiers in Immunology, 2023
IntroductionColorectal cancer (CRC) is the third leading cause of cancer-related deaths globally. Tumour-infiltrating leukocytes play an important role in cancers, including CRC.
Zainab Ali Bazzi   +6 more
doaj   +1 more source

ImmPort, toward repurposing of open access immunological assay data for translational and clinical research [PDF]

open access: yes, 2018
Immunology researchers are beginning to explore the possibilities of reproducibility, reuse and secondary analyses of immunology data. Open-access datasets are being applied in the validation of the methods used in the original studies, leveraging ...
Bhattacharya, Sanchita   +12 more
core   +2 more sources

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Uncoding the interdependency of tumor microenvironment and macrophage polarization: insights from a continuous network approach

open access: yesFrontiers in Immunology, 2023
The balance between pro- and anti-inflammatory immune system responses is crucial to preventing complex diseases like cancer. Macrophages are essential immune cells that contribute to this balance constrained by the local signaling profile of the tumor ...
Ugo Avila-Ponce de León   +6 more
doaj   +1 more source

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