Results 41 to 50 of about 33,746 (240)

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

Immunohistochemical developmental comparative study between thymus and spleen of Peacock(Pavo Cristatus)

Tikrit Journal for Agricultural Sciences, 2023
In thymus, CD8 showed -ve expression at one week age.  At one and two months old, strongly +ve were observed  within the thymic parenchyma  and around Hassall's corpuscles.
Ahmed Abdulla Hussein
doaj   +1 more source

An Implantable Optogenetics‐Engineered Hydrogel for Amelioration of Rheumatoid Arthritis through Light‐Controlled Metabolic Reprogramming of Synovial Macrophages

Advanced Science, EarlyView.
An implantable hydrogel is designed to enable in situ and on‐demand secretion of GLP‐1 in synovium through blue light irradiation to activate GLP‐1R/HK2/VDAC1 pathway for upregulating tricarboxylic acid cycle and oxidative phosphorylation in macrophage, facilitating tissue repair and bone erosion recovery.
Dahai Hu, Yaru Sun, Qi Lu, Yi Zhang, Jieruo Li, Huige Hou, Huajun Wang, Hui Tang, Yunsong Zhang, Xiaofei Zheng, Qingsong Mei   +10 more
wiley   +1 more source

Decoding Spatial Heterogeneity and Multi‐Omics Regulation with Hierarchical Graph Learning

Advanced Science, EarlyView.
ABSTRACT Recent advances in spatial multi‐omics technologies have enabled the simultaneous profiling of multiple molecular layers within the same tissue slice, providing unprecedented opportunities to investigate tissue spatial organization. However, most existing computational methods identify spatial domains in a purely data‐driven manner, rarely ...
Jiazhou Chen, Jiahui Xie, Yi Liao, Junyu Li, Longqi Liu, Xin Gao, Hongmin Cai   +6 more
wiley   +1 more source

Ocular Myasthenia Gravis and Thymus Gland Hyperplasia–A Case Report

TNOA Journal of Ophthalmic Science and Research
Myasthenia gravis (MG) is caused by antibodies directed at acetylcholine receptors or functionally related proteins in the postsynaptic membrane at the neuromuscular junction.
Sujit Das
doaj   +1 more source

Histopathological Effects of Phytoestrogrn (Genistein) on Thymus Gland of Adult and Post-Natal Female Albino Mice

Science Journal of University of Zakho, 2022
This study aimed to evaluate how genistein affected the weight and histological structure of the thymus gland in adult and postnatal (P22) female albino mice.
Zozan Abdullah Ibrahim, Intissar Numman Waheed   +1 more
doaj   +1 more source

The RNA‐Binding Protein PARN Remodeled 3′ UTR Structure Defines Poly(A)‐Loading Sites to Mediate Immunoglobulin Homeostasis

Advanced Science, EarlyView.
ABSTRACT Class Switch Recombination (CSR) is essential for generating high‐affinity antibody isotypes from IgM during adaptive humoral responses. Despite well‐established roles for various transcription factors, whether CSR is subject to dedicated post‐transcriptional control represents a significant gap in knowledge.
Siyuan Sun, Chen Yang, Xiaoyu Wang, Naijing Hu, Shengyao Zhang, Xinchun Li, Yu Chen, Jianan Zhai, Xiangfeng Tang, Wei Lu, Chenxu Lu, Changchang Cao, Weiru Yu, Wenhao Wu, Xiaonan Nie, Fengchao Wang, Bing Fang, Fazheng Ren, Yixuan Li, Juan Chen   +19 more
wiley   +1 more source

Zebrafish and CRISPR—A synergistic approach to decipher and cure human diseases

Animal Models and Experimental Medicine, EarlyView.
Zebrafish, with high genetic homology to humans, serves as a powerful vertebrate model for disease modeling and drug discovery. Integration of CRISPR/Cas9 technology enables precise genome editing, facilitating the development of translational models for human diseases.
Manikandan Sivaprakasam, Aashika Raagavi Jeanpierre, Salma Mohammed, Rajesh Srinivasan, Aman Kumar Mohanty   +4 more
wiley   +1 more source

Comparative sonographic measurement of the fetal thymus size in singleton and twin pregnancies

Journal of Perinatal Medicine
The aim of this study was to compare the size of the thymus gland of healthy fetuses in twin and singleton pregnancies using the thymic-thoracic ratio (TTR). As a second objective, the TTR difference between monochorionic and dichorionic twin thymus size
Kuper Anna-Lena, Schmitz Ralf, Oelmeier Kathrin, De Santis Chiara, Willy Daniela, Braun Janina, Kerschke Laura, Möllers Mareike   +7 more
doaj   +1 more source

Histopathological Changes of Two Antigens Prepared from Methicillin-Resistant Staphylococcus aureus in Rats

مجلة علوم ذي قار, 2020
The aim of the present study was to determine the effect of two prepared antigens fromMethicillin-resistantStaphylococcus aureus (MRSA), whichincluded crude alpha toxin (Hla) and heat inactivate bacterial suspension (HIBS)  in rats through the ...
Zainab Dakhil Degaim, Wafaa Sadoon Shani, Saad Salman Hamim   +2 more
doaj