Results 41 to 50 of about 262,172 (291)

A novel reconstruction technique of a tracheal defect in the emergent setting using a thymus flap in a patient with tracheoinnominate artery fistula

Surgical Case Reports, 2020
Background There is a very high mortality associated with a tracheoinnominate artery fistula; however, when patients survive, they often require reconstruction of the eroded tracheal defect after the bleeding has been controlled.
Tyler B. Draeger, Shahriyour K. Andaz, Vanessa R. Gibson   +2 more
doaj   +1 more source

T-cells and transplantation tolerance in Thymectomised Xenopus implanted with foreign thymus [PDF]

, 1990
This thesis investigates the expression of a T-cell differentiation antigen, (XTLA- 1), in various strains and species of Xenopus, and demonstrates the effect of early-thymectomy, (by microcautery), on XTLA-1 expression.
Varley, C.A, Varley, Claire Alison
core  

The Gut–Heart Axis in Systemic Sclerosis: Evidence From a Large Prospective Early Disease Cohort

Arthritis Care &Research, EarlyView.
Objective Cardiac involvement significantly impacts prognosis in systemic sclerosis (SSc), highlighting the need for early risk stratification. Gastrointestinal (GI) symptoms are common and often manifest early. Emerging data suggest a link between GI and cardiac manifestations, possibly through shared mechanisms like dysautonomia.
Francesca R. Di Ciommo, Ashish P. Balar, Aidan K. Strother, Subhash Kulkarni, Michael Hughes, Brian Skaug, Maureen D. Mayes, Shervin Assassi, Ali Y. Ayla, Zsuzsanna H. McMahan   +9 more
wiley   +1 more source

Clinical picture and treatment of myasthenia gravis in the adult population

Journal of Education, Health and Sport, 2022
Introduction and purpose: Myasthenia gravis (MG, myasthenia gravis ) is a classic example of an autoimmune disease caused by antibodies against acetylcholine receptors ( AChR) , muscle-specific kinase (MuSK) or other AChR-related proteins in the ...
Tomasz Swatko, Magdalena Marzeda, Agnieszka Blicharz, Anna Małek, Oliwer Sygacz   +4 more
doaj   +1 more source

The role of neural crest cells in the development, organisation and migration of the thymus [PDF]

, 2010
Neural Crest (NC) derived mesenchyme has previously been shown to play an important role in the early development of the foetal thymus. Using Wnt1-Cre and Sox10-Cre mice crossed to Rosa26eYfp reporter mice, NC derived mesenchymal cells were revealed in
Foster, K.E.
core  

Biomass DNA: An Emerging Building Block for Advanced Materials

Advanced Materials, EarlyView.
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the transformation of macroscopic bulk biomass DNA into next generation of functional materials, spanning from dynamic hydrogels, sustainable bioplastics, and high ...
Yuwei Hu, Itamar Willner, Li Niu
wiley   +1 more source

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

Advanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao, Lijuan Song, Meiqian Xu, Tianhao Liang, Yixuan Chen, Gui Chen, Zaihuan Lin, Huakang Du, Guofei Feng, Zhiming Feng, Qi Zhang, Fan Pan, Saixuan Yang, Xinyin Zhang, Wenxu Peng, Tianlong Li, Zhuoshen Lin, Yabang Chen, Jiayi Liu, Baoxin Peng, Yan Liu, Xing Niu, Ting Li, Chengyu Huang, Ke Mo, Jianlei Xie, Yu Zou, Xiaowen Zhang   +27 more
wiley   +1 more source

Morphological, histological, and scanning electron microscopic Investigation of the thymus gland during the postnatal period in local Awassi sheep

Ukrainian Journal of Veterinary and Agricultural Sciences
The thymus gland plays a crucial role in the development and maturation of the immune system during early life. The present study was designed to investigate the postnatal development of the thymus gland in local Awassi sheep through morphological ...
Zahraa Mazin Mahdi, Jafar Ghazi Abbas Al-Jebory   +1 more
doaj   +1 more source

Spindle Epithelial Tumor with Thymus-Like Differentiation of the Thyroid Gland: A Case Report with Ultrasonography and CT Features, Cytological Findings and Histopathological Results

대한영상의학회지, 2016
Spindle epithelial tumor with thymus-like differentiation (SETTLE) of the thyroid gland is a very rare tumor. It is believed to originate from ectopic thymus tissue within the thyroid gland or from branchial pouch remnants that differentiate along the ...
Dong Joo Kang, Yoo Jin Lee, Dong Wook Kim, Soo Jin Jung   +3 more
doaj   +1 more source

Thymus assessments at birth in echocardiography: a preliminary cohort study

BMC Pediatrics
Background Echocardiography is a tool used in neonatal period to screen for congenital heart defects and to assess the function of the cardiovascular system. It enables obtaining a three-vessel view (3VV) to show how the superior vena cava, the aorta and
Monika Wójtowicz-Marzec, Agnieszka Maria Berendt, Jacek Bogucki   +2 more
doaj   +1 more source