Results 121 to 130 of about 316,824 (311)

Mitigating Cell Cycle Effects in Multi‐Omics Data: Solutions and Analytical Frameworks

Advanced Science, EarlyView.
The study highlights the cell‐cycle effects on multi‐omics analysis attributed to varying cell cycle compositions across cell types. To minimize the influence, we propose RTD correction in CNV calling with a high S‐phase ratio, and phase comparison in chromatin accessibility, DNA methylation, and transcriptomics.
Rui Nie, Caihong Zheng, Likun Ren, Yue Teng, Yaoyu Sun, Lifei Wang, Junya Li, Jun Cai   +7 more
wiley   +1 more source

Induction of Mast Cell Accumulation by Tryptase via a Protease Activated Receptor-2 and ICAM-1 Dependent Mechanism

Mediators of Inflammation, 2016
Mast cells are primary effector cells of allergy, and recruitment of mast cells in involved tissue is one of the key events in allergic inflammation. Tryptase is the most abundant secretory product of mast cells, but little is known of its influence on ...
Xin Liu, Junling Wang, Huiyun Zhang, Mengmeng Zhan, Hanqiu Chen, Zeman Fang, Chiyan Xu, Huifang Chen, Shaoheng He   +8 more
doaj   +1 more source

Limited role of mast cells during infection with the parasitic nematode Litomosoides sigmodontis.

PLoS Neglected Tropical Diseases, 2020
Mast cells are innate effector cells that due to their localization in the tissue form the first line of defense against parasites. We have previously shown that specifically mucosal mast cells were essential for the termination of the intestinal ...
Lara Christine Linnemann, Martina Reitz, Thorsten B Feyerabend, Minka Breloer, Wiebke Hartmann   +4 more
doaj   +1 more source

Mast cell responses to danger signals [PDF]

, 2012
Detecting and responding to danger is a paramount function of the immune system. Compounds heralding danger can be divided into two groups: exogenous and endogenous danger signals.
Enoksson, Mattias
core   +1 more source

Trypstatin as a Novel TMPRSS2 Inhibitor with Broad‐Spectrum Efficacy against Corona and Influenza Viruses

Advanced Science, EarlyView.
Trypstatin, a 61‐amino acid Kunitz‐type protease inhibitor derived from human Bikunin, potently inhibits TMPRSS2 and related proteases. It blocks spike‐ and hemagglutinin‐mediated entry of multiple respiratory viruses in vitro reduces SARS‐CoV‐2 replication in human airway cultures, and lowers viral load and symptoms in infected hamsters, demonstrating
Jan Lawrenz, Lukas Wettstein, Armando Rodríguez Alfonso, Rayhane Nchioua, Pascal von Maltitz, Dan Pascal Jean Albers, Fabian Zech, Julie Vandeput, Lieve Naesens, Giorgio Fois, Veronika Neubauer, Nico Preising, Emilia Schmierer, Yasser Almeida‐Hernandez, Moritz Petersen, Ludger Ständker, Sebastian Wiese, Peter Braubach, Manfred Frick, Eberhard Barth, Daniel Sauter, Frank Kirchhoff, Elsa Sanchez‐Garcia, Annelies Stevaert, Jan Münch   +24 more
wiley   +1 more source

Deep Learning model predicts the c-Kit-11 mutational status of canine cutaneous mast cell tumors by HE stained histological slides [PDF]

Numerous prognostic factors are currently assessed histopathologically in biopsies of canine mast cell tumors to evaluate clinical behavior. In addition, PCR analysis of the c-Kit exon 11 mutational status is often performed to evaluate the potential success of a tyrosine kinase inhibitor therapy.
arxiv   +1 more source

Global microRNA expression is essential for murine mast cell development in vivo [PDF]

, 2014
MicroRNAs (miRNAs) are small, noncoding RNAs that have been shown to play a critical role in normal physiology and disease, such as hematopoietic development and cancer. However, their role in mast-cell function and development is poorly understood.
Brandal, Stephanie, Kapur, Reuben, Oh, Sun Young, Takemoto, Clifford, Zhu, Zhou   +4 more
core   +1 more source

MiR‐221‐3p Attenuates IL‐33‐Induced Mast Cell Cytokine Expression by Targeting KIT

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Mast cells (MCs) are involved in type 2 inflammation in chronic rhinosinusitis with nasal polyps (CRSwNP), which depends on interleukin (IL)‐33 stimulation. MiR‐221 is reported to be an important regulator of MCs, and miR‐221‐3p can be expressed in CRSwNP. However, the role of miR‐221‐3p in CRSwNP is unclear. Methods Ethmoid tissues
Ruowu Liu, Jiao Zhou, Jing Zhou, Feng Liu, Yafeng Liu, Juan Meng, Luo Ba, Hengyi Xiao, Shixi Liu, Nan Zhang, Claus Bachert, Jintao Du   +11 more
wiley   +1 more source

Mast Cells Stimulated with Peptidoglycan from Staphylococcus aureus Augment the Development of Th1 Cells

Journal of Pharmacy & Pharmaceutical Sciences, 2018
Background: The skin of patients with atopic dermatitis (AD) is superficially colonized by Staphylococcus aureus. We have previously found that percutaneous permeation of peptidoglycan (PEG) from S. aureus increases the number of mast cells in the dermis,
Katsuhiko Matsui, Saeko Kanai, Manami Ikuta, Saki Horikawa   +3 more
doaj   +1 more source

Widespread Immunological Functions of Mast Cells: Fact or Fiction? [PDF]

, 2012
Immunological functions of mast cells are currently considered to be much broader than the original role of mast cells in IgE-driven allergic disease. The spectrum of proposed mast cell functions includes areas as diverse as the regulation of innate and ...
Feyerabend, Thorsten B., Rodewald, Hans-Reimer   +1 more
core   +1 more source