[HTML][HTML] Thymus degeneration and regeneration

M Duah, L Li, J Shen, Q Lan, B Pan, K Xu - Frontiers in immunology, 2021 - frontiersin.org
The immune system's ability to resist the invasion of foreign pathogens and the tolerance to
self-antigens are primarily centered on the efficient functions of the various subsets of T …

Update on Aire and thymic negative selection

GA Passos, CA Speck‐Hernandez, AF Assis… - …, 2018 - Wiley Online Library
Twenty years ago, the autoimmune regulator (Aire) gene was associated with autoimmune
polyendocrinopathy–candidiasis–ectodermal dystrophy, and was cloned and sequenced. Its …

[HTML][HTML] Single-cell transcriptional profiling of human thymic stroma uncovers novel cellular heterogeneity in the thymic medulla

JL Bautista, NT Cramer, CN Miller, J Chavez… - Nature …, 2021 - nature.com
The thymus' key function in the immune system is to provide the necessary environment for
the development of diverse and self-tolerant T lymphocytes. While recent evidence suggests …

LAMP2 regulates autophagy in the thymic epithelium and thymic stroma-dependent CD4 T cell development

PM Rodrigues, LG Sousa, C Perrod, AR Maceiras… - Autophagy, 2023 - Taylor & Francis
Within the thymus, thymic epithelial cells (TECs) provide dedicated thymic stroma
microenvironments for T cell development. Because TEC functionality is sensitive to aging …

[HTML][HTML] CellRank 2: unified fate mapping in multiview single-cell data

P Weiler, M Lange, M Klein, D Pe'er, F Theis - Nature Methods, 2024 - nature.com
Single-cell RNA sequencing allows us to model cellular state dynamics and fate decisions
using expression similarity or RNA velocity to reconstruct state-change trajectories; however …

[HTML][HTML] Extrathymic AIRE-expressing cells: Friends or foes in autoimmunity and cancer?

GG van Laar, JP van Hamburg, SW Tas - Autoimmunity reviews, 2022 - Elsevier
Auto-immune regulator (AIRE) is a transcription factor that is mainly known for its crucial role
in the thymus. Here, AIRE ensures central tolerance by promoting the expression of …

[HTML][HTML] An overview on molecular characterization of thymic tumors: old and new targets for clinical advances

V Tateo, L Manuzzi, C Parisi, A De Giglio, D Campana… - Pharmaceuticals, 2021 - mdpi.com
Thymic tumors are a group of rare mediastinal malignancies that include three different
histological subtypes with completely different clinical behavior: the thymic carcinomas, the …

[HTML][HTML] Acute irradiation causes a long-term disturbance in the heterogeneity and gene expression profile of medullary thymic epithelial cells

K Horie, K Namiki, K Kinoshita, M Miyauchi… - Frontiers in …, 2023 - frontiersin.org
The thymus has the ability to regenerate from acute injury caused by radiation, infection, and
stressors. In addition to thymocytes, thymic epithelial cells in the medulla (mTECs), which …

The development and survival of thymic epithelial cells require TSC1-dependent negative regulation of mTORC1 activity

Z Liang, Q Zhang, Z Zhang, L Sun, X Dong… - The Journal of …, 2021 - journals.aai.org
Thymic epithelial cells (TECs) are critical for the development and generation of functionally
competent T cells. Until now, the mechanism that regulates the survival of TECs is poorly …

[HTML][HTML] Foxo3 regulates cortical and medullary thymic epithelial cell homeostasis with implications in T cell development

C Ribeiro, P Ferreirinha, JJM Landry, F Macedo… - Cell Death & …, 2024 - nature.com
Within the thymus, thymic epithelial cells (TECs) create dedicated microenvironments for T
cell development and selection. Considering that TECs are sensitive to distinct …