Results 1 to 10 of about 261,237 (114)

The unfolded protein response to PI*Z alpha‐1 antitrypsin in human hepatocellular and murine models [PDF]

open access: yesHepatology Communications, 2022
Alpha‐1 antitrypsin (AAT) deficiency (AATD) is an inherited disease caused by mutations in the serpin family A member 1 (SERPINA1, also known as AAT) gene.
Yuanqing Lu   +9 more
doaj   +2 more sources

Alpha-1 antitrypsin Pi∗Z allele is an independent risk factor for liver transplantation and death in patients with advanced chronic liver disease [PDF]

open access: yesJHEP Reports, 2022
Background & Aims: Alpha-1 antitrypsin (AAT) deficiency causes/predisposes individuals to advanced chronic liver disease (ACLD). However, the role of the SERPINA1 Pi∗Z allele in patients who have already progressed to ACLD is unclear.
Lorenz Balcar   +16 more
doaj   +2 more sources

Berberine potentiates liver inflammation and fibrosis in the PI*Z hAAT transgenic murine model. [PDF]

open access: yesPLoS ONE
BackgroundAlpha-1 antitrypsin deficiency (AATD) is an inherited disease, the common variant caused by a Pi*Z mutation in the SERPINA1 gene. Pi*Z AAT increases the risk of pulmonary emphysema and liver disease.
Yuanqing Lu   +5 more
doaj   +2 more sources

Mild Iron Overload as Seen in Individuals Homozygous for the Alpha-1 Antitrypsin Pi*Z Variant Does Not Promote Liver Fibrogenesis in HFE Knockout Mice [PDF]

open access: yesCells, 2019
The presence of the homozygous ‘Pi*Z’ variant of alpha-1 antitrypsin (AAT) (‘Pi*ZZ’ genotype) predisposes to liver fibrosis development, but the role of iron metabolism in this process remains unknown.
Nurdan Guldiken   +8 more
doaj   +2 more sources

Alpha-1 antitrypsin Pi*Z gene frequency and Pi*ZZ genotype numbers worldwide: an update [PDF]

open access: yesInternational Journal of COPD, 2017
Ignacio Blanco,1 Patricia Bueno,2 Isidro Diego,3 Sergio Pérez-Holanda,4 Francisco Casas-Maldonado,5 Cristina Esquinas,6 Marc Miravitlles6,7 1Alpha1-Antitrypsin Deficiency Spanish Registry (REDAAT), Fundación Respira, Spanish Society of ...
Blanco I   +6 more
doaj   +2 more sources

Assessment of the impact of Z-Spring appliances and clear aligners on salivary parameters and periodontal health in children: a randomized clinical trial [PDF]

open access: yesBMC Oral Health
Background Removable appliances greatly affect oral hygiene and increase the amount of plaque retention. The aim of this prospective study was to evaluate the effects of anterior crossbite treatment with Z-spring appliance and clear aligners on ...
İrem Kapici   +2 more
doaj   +2 more sources

Integral representation of vertical operators on the Bergman space over the upper half-plane

open access: yesComptes Rendus. Mathématique, 2023
Let $\Pi $ denote the upper half-plane. In this article, we prove that every vertical operator on the Bergman space $\mathcal{A}^2(\Pi )$ over the upper half-plane can be uniquely represented as an integral operator of the form \begin{equation*} \left ...
Bais, Shubham R.   +2 more
doaj   +1 more source

Double exotic state productions in pion and kaon induced reactions

open access: yesEuropean Physical Journal C: Particles and Fields, 2021
In the present work, we investigate the pion/kaon induced $$P_c/P_{cs}$$ P c / P cs productions with $$Z_c$$ Z c state off proton target with an effective Lagrangian approach.
Jing Liu, Dian-Yong Chen, Jun He
doaj   +1 more source

Pionic transitions from $$Z_c(4020)$$ Z c ( 4020 ) to D wave charmonia

open access: yesEuropean Physical Journal C: Particles and Fields, 2023
In the present work, we investigate the charmed meson loops contributions to the pionic transitions from $$Z_c(4020)^+$$ Z c ( 4020 ) + to the D wave triplets charmonia by using an effective Lagrangian approach.
Xiao-Yu Qi, Qi Wu, Dian-Yong Chen
doaj   +1 more source

A quantitative subspace Balian-Low theorem

open access: yes, 2021
Let $\mathcal G\subset L^2(\mathbb R)$ be the subspace spanned by a Gabor Riesz sequence $(g,\Lambda)$ with $g\in L^2(\mathbb R)$ and a lattice $\Lambda\subset\mathbb R^2$ of rational density.
Caragea, Andrei   +3 more
core   +1 more source

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