Results 141 to 150 of about 316,824 (311)

Immunological and regenerative aspects of hepatic mast cells in liver allograft rejection and tolerance.

PLoS ONE, 2012
The precise roles of mast cells in liver allograft rejection and tolerance are still unknown. This study aimed to explore the roles of mast cells in immune regulation and liver regeneration for tolerance induction by using rat models of orthotopic liver ...
Toshiaki Nakano, Chia-Yun Lai, Shigeru Goto, Li-Wen Hsu, Seiji Kawamoto, Kazuhisa Ono, Kuang-Den Chen, Chih-Che Lin, King-Wah Chiu, Chih-Chi Wang, Yu-Fan Cheng, Chao-Long Chen   +11 more
doaj   +1 more source

Functional Synovium‐Based 3D Models in the Context of Human Disease and Inflammation

Advanced NanoBiomed Research, EarlyView.
The synovium is key to joint function but is often affected by diseases like rheumatoid arthritis. Finding better treatments is challenging because current lab models do not fully mimic real tissues. New 3D technologies, like bioprinting, offer better methods to study these diseases, improve drug testing, and develop personalized treatments, bringing ...
Amelia Heslington, Catharien M. U. Hilkens, Ana Marina Ferreira, Priscila Melo   +3 more
wiley   +1 more source

Patterns of mast fruiting - a stochastic approach [PDF]

Journal of Landscape Management, 6 (2), 56-61 (2015), 2016
Mast fruiting represents a synchronous population behaviour which can spread on large landscape areas. This reproductive pattern is generally perceived as a synchronous periodic production of large seed crops and has a significant practical importance to forest natural regeneration in order to synchronize cuttings.
arxiv  

T Cell-Mediated Modulation of Mast Cell Function: Heterotypic Adhesion-Induced Stimulatory or Inhibitory Effects

Frontiers in Immunology, 2012
Close physical proximity between mast cells and T cells has been demonstrated in several T cell mediated inflammatory processes such as rheumatoid arthritis and sarcoidosis.
Yoseph A. Mekori, Alon Y Hershko
doaj   +1 more source

FlowCyt: A Comparative Study of Deep Learning Approaches for Multi-Class Classification in Flow Cytometry Benchmarking [PDF]

arXiv
This paper presents FlowCyt, the first comprehensive benchmark for multi-class single-cell classification in flow cytometry data. The dataset comprises bone marrow samples from 30 patients, with each cell characterized by twelve markers. Ground truth labels identify five hematological cell types: T lymphocytes, B lymphocytes, Monocytes, Mast cells, and
arxiv  

Changes in mast cells and in permeability of mesenteric microvessels under the effect of immobilization and electrostimulation [PDF]

It was shown that a reduction in the amount of mast cells in the mesentery and an increase in their degranulation was accompanied by an increase in vascular permeability of rat mesentery.
Gorizontova, M. P.
core   +1 more source

Comparative Analysis of Circulating and Synovial Immune Cells in Early Untreated Rheumatoid Arthritis and their relationship with molecular pathology and disease outcomes

Arthritis &Rheumatology, Accepted Article.
Objectives To assess the relationship of circulating and synovial immune cells with synovial molecular pathology and disease outcomes in early Rheumatoid Arthritis (RA). Methods Early (<12 months) treatment‐naïve RA patients (n=144) from the Pathobiology of Early Arthritis Cohort (PEAC) were included in this posthoc analysis.
Felice Rivellese, Elena Pontarini, Liliane Fossati‐Jimack, Rita A. Moura, Vasco C. Romão, João Eurico Fonseca, Alessandra Nerviani, Cankut Çubuk, Katriona Goldmann, Giovanni Giorli, Myles Lewis, Michele Bombardieri, Costantino Pitzalis, Pathobiology of Early Arthritis Cohort (PEAC) investigators   +13 more
wiley   +1 more source

Safety, tolerability, pharmacokinetics and pharmacodynamics of HSK31858, a novel oral dipeptidyl peptidase‐1 inhibitor, in healthy volunteers: An integrated phase 1, randomized, double‐blind, placebo‐controlled, single‐ and multiple‐ascending dose study

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Dipeptidyl peptidase‐1 (DPP‐1) inhibitors have been studied for the treatment of neutrophil‐mediated inflammatory diseases including bronchiectasis, bronchial asthma and cystic fibrosis. This study evaluated the pharmacokinetics, pharmacodynamics, safety and tolerability of DPP‐1 inhibitor HSK31858 in healthy Chinese volunteers.
Yuhao Wang, Chao Yu, Mengyue Hu, Lu Wang, Meixia Chen, Hanmo Liu, Nan Wu, Jie Hou   +7 more
wiley   +1 more source

Pharmacology and safety of TAS5315, a Bruton tyrosine kinase inhibitor, in healthy volunteers: First‐in‐human, randomized, ascending‐dose studies

British Journal of Clinical Pharmacology, EarlyView.
Abstract Aim TAS5315 is a Bruton tyrosine kinase (Btk) inhibitor in development for autoimmune and allergic diseases, including rheumatoid arthritis (RA) and chronic spontaneous urticaria (CSU). Two clinical studies evaluated the pharmacology and safety of single and multiple oral doses of TAS5315.
Yuji Kumagai, Tomoe Fujita, Mika Maeda, Akiko Yamamoto, Hideki Amano   +4 more
wiley   +1 more source

Detergent/surfactant retention during ultrafiltration in the formulation of biotherapeutics

Biotechnology Progress, EarlyView.
Abstract Surfactants like polysorbate (Tween®) are commonly used as excipients in the production of monoclonal antibodies and other recombinant proteins. The retention behavior of these excipients in the final ultrafiltration step can be difficult to predict due to the presence of both monomers and micelles.
Liang‐Kai Chu, Zhuoshi Du, Matthew Billups, Hee Jeung Oh, Andrew L. Zydney   +4 more
wiley   +1 more source