Results 201 to 210 of about 10,087 (235)

Cleaning Efficacy and Surface Alterations of Titanium and Zirconia Implant Abutments Following Mechanical Instrumentation: An In Vitro Study

open access: yesClinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the cleaning efficacy, quantitative and qualitative surface modifications of titanium (Ti) and zirconia (Zr) abutments following instrumentation with twelve mechanical instrumentation modalities. Materials and Methods Twenty‐four Ti and twenty‐four Zr abutments were divided by marginal grooves into 36 test and 12 control
Marina Salah Kamel   +3 more
wiley   +1 more source

Single‐Cell and Spatial Analysis Reveal the Differences Between Left‐Sided and Right‐Sided Colorectal Cancer

open access: yesCell Proliferation, EarlyView.
Single‐cell and spatial analysis revealed distinct CRC microenvironments by tumour laterality. Right‐sided tumours showed enhanced germinal centre B cells, CXCL13+ T cells, and organized TLS‐immune crosstalk via CCL19/21‐CCR7, suggesting better immunotherapy response.
Zongnai Zhang   +8 more
wiley   +1 more source

Mucosal-associated invariant T cells are functionally impaired in pediatric and young adult patients following allogeneic hematopoietic stem cell transplantation and their recovery correlates with clinical outcomes. [PDF]

open access: yesHaematologica
Galaverna F   +25 more
europepmc   +1 more source

Thymic precursors to the Mucosal-Associated Invariant T cell lineage

open access: yes, 2016
Godfrey, D.   +20 more
openaire   +1 more source

Mucosal-associated invariant T cells in Giant Cell Arteritis

open access: yesJournal of Autoimmunity, 2021
This study aimed to assess the implication of mucosal-associated invariant T (MAIT) cells in GCA. Blood samples were obtained from 34 GCA patients (before and after 3 months of treatment with glucocorticoids (GC) alone) and compared with 20 controls aged >50 years.
Bernard Bonnotte   +2 more
exaly   +4 more sources

Development of mucosal-associated invariant T cells [PDF]

open access: yesImmunology and Cell Biology, 2018
AbstractMucosal‐associated invariant T (MAIT) cells develop in the thymus and migrate into the periphery to become the largest antigen‐specific αβ T‐cell population in the human immune system. However, the frequency of MAIT cells varies widely between human individuals, and the basis for this is unclear.
Daniel G Pellicci   +2 more
exaly   +4 more sources

Antimicrobial activity of mucosal-associated invariant T cells [PDF]

open access: yesNature Immunology, 2010
Mucosal-associated invariant T lymphocytes (MAIT lymphocytes) are characterized by two evolutionarily conserved features: an invariant T cell antigen receptor (TCR) alpha-chain and restriction by the major histocompatibility complex (MHC)-related protein MR1. Here we show that MAIT cells were activated by cells infected with various strains of bacteria
Martin Rottman   +2 more
exaly   +5 more sources

Chemical Modulators of Mucosal Associated Invariant T Cells

Accounts of Chemical Research, 2021
Over the past decade, we have contributed to the chemistry of microbial natural products and synthetic ligands, related to riboflavin and uracils, that modulate immune cells called mucosal associated invariant T cells (MAIT cells). These highly abundant T lymphocytes were only discovered in 2003 and have become recognized for their importance in ...
Jeffrey Y. W. Mak   +2 more
openaire   +4 more sources

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