Results 31 to 40 of about 343,899 (350)

CT density of cervical thymus, in comparison with mediastinal thymus

Insights into Imaging, 2019
Objectives Cervical component of thymus is noted more in children and young adults than in older age group. CT texture (lobules of soft tissue interspersed with fat), similarity with CT density of mediastinal thymus and continuity with mediastinal thymus
Anitha Sen, Jiji Valsalamony, Jubie Raj
doaj   +1 more source

Immunodeficiency in DiGeorge Syndrome and Options for Treating Cases with Complete Athymia. [PDF]

, 2013
The commonest association of thymic stromal deficiency resulting in T-cell immunodeficiency is the DiGeorge syndrome (DGS). This results from abnormal development of the third and fourth pharyngeal arches and is most commonly associated with a ...
Davies, EG
core   +2 more sources

Role of Hormonal Circuitry Upon T Cell Development in Chagas Disease: Possible Implications on T Cell Dysfunctions

Frontiers in Endocrinology, 2018
T cell response plays an essential role in the host resistance to infection by the protozoan parasite Trypanosoma cruzi, the causative agent of Chagas disease.
Ana Rosa Pérez, Alexandre Morrot, Alexandre Morrot, Vinicius Frias Carvalho, Vinicius Frias Carvalho, Juliana de Meis, Juliana de Meis, Wilson Savino, Wilson Savino   +8 more
doaj   +1 more source

Effect of GnRH immunocastration on immune function in male rats

Frontiers in Immunology, 2023
The present study aimed to reveal the effects of immunocastration on the development of the immune system in rats. Seventy rats were randomly assigned into two groups: Control (n = 35) and immunized (n = 35).
Fuqiang Pan, Huiting Du, Weiguo Tian, Huihui Xie, Bochao Zhang, Wanzhen Fu, Yunsheng Li, Yunsheng Li, Yunsheng Li, Yinghui Ling, Yinghui Ling, Yinghui Ling, Yunhai Zhang, Yunhai Zhang, Yunhai Zhang, Fugui Fang, Fugui Fang, Fugui Fang, Ya Liu, Ya Liu, Ya Liu   +20 more
doaj   +1 more source

Suppression of ILC2 differentiation from committed T cell precursors by E protein transcription factors [PDF]

, 2019
Current models propose that group 2 innate lymphoid cells (ILC2s) are generated in the bone marrow. Here, we demonstrate that subsets of these cells can differentiate from multipotent progenitors and committed T cell precursors in the thymus, both in ...
Adrianto, Indra, Alberola-Ila, Jose, Bajana, Sandra, Colonna, Marco, Georgescu, Constantin, Peng, Vincent, Qian, Liangyue, Sun, Xiao-Hong, Wang, Hong-Cheng, Wren, Jonathan D   +9 more
core   +1 more source

Growth of donor-derived dendritic cells from the bone marrow of murine liver auograft recipients in response to granulocyte/macrophage colony-stimulating factor [PDF]

, 1995
Allografts of the liver, which has a comparatively heavy leukocyte content compared with other vascularized organs, are accepted permanently across major histocompatibility complex barriers in many murine strain combinations without immunosuppressive ...
Fu, F, Fung, JJ, Lu, L, McCaslin, D, Qian, S, Rao, AS, Rudert, WA, Starzl, TE, Thomson, AW, Trucco, M   +9 more
core   +1 more source

The newfound relationship between extrachromosomal DNAs and excised signal circles

FEBS Letters, EarlyView.
Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley   +1 more source

Metabolic Regulation of Thymic Epithelial Cell Function

Frontiers in Immunology, 2021
The thymus is the primary site of T lymphocyte development, where mutually inductive signaling between lymphoid progenitors and thymic stromal cells directs the progenitors along a well-characterized program of differentiation.
Manpreet K. Semwal, Nicholas E. Jones, Ann V. Griffith   +2 more
doaj   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Thymic Epithelial Cell Alterations and Defective Thymopoiesis Lead to Central and Peripheral Tolerance Perturbation in MHCII Deficiency

Frontiers in Immunology, 2021
Major Histocompatibility Complex (MHC) class II (MHCII) deficiency (MHCII-D), also known as Bare Lymphocyte Syndrome (BLS), is a rare combined immunodeficiency due to mutations in genes regulating expression of MHCII molecules.
Francesca Ferrua, Francesca Ferrua, Francesca Ferrua, Ileana Bortolomai, Elena Fontana, Elena Fontana, Dario Di Silvestre, Rosita Rigoni, Rosita Rigoni, Genni Enza Marcovecchio, Elena Draghici, Francesca Brambilla, Maria Carmina Castiello, Maria Carmina Castiello, Gloria Delfanti, Despina Moshous, Despina Moshous, Capucine Picard, Capucine Picard, Capucine Picard, Tom Taghon, Victoria Bordon, Ansgar S. Schulz, Catharina Schuetz, Catharina Schuetz, Silvia Giliani, Annarosa Soresina, Andrew R. Gennery, Andrew R. Gennery, Sara Signa, Sara Signa, Blachy J. Dávila Saldaña, Ottavia M. Delmonte, Luigi D. Notarangelo, Chaim M. Roifman, Pietro Luigi Poliani, Paolo Uva, Pier Luigi Mauri, Anna Villa, Anna Villa, Marita Bosticardo, Marita Bosticardo   +41 more
doaj   +1 more source