Results 51 to 60 of about 8,184 (185)

CEBPB-mediated upregulation of SERPINA1 promotes colorectal cancer progression by enhancing STAT3 signaling

open access: yesCell Death Discovery
Colorectal cancer (CRC) is a highly malignant carcinoma associated with poor prognosis, and metastasis is one of the most common causes of death in CRC. Serpin Family A Member 1 (SERPINA1) is a serine protease inhibitor from the Serpin family.
Yiming Ma   +7 more
doaj   +1 more source

Characterization of three new SERPINA1 variants PiQ0Heidelberg II, PiQ0Heidelberg III and PiQ0Heidelberg IV in patients with severe alpha-1 antitrypsin deficiency

open access: yesRespiratory Medicine Case Reports, 2023
Background: The clinical and molecular characteristics of three patients with previously unreported SERPINA1 mutations associated with severe alpha-1 antitrypsin deficiency (AATD) are described.
Philipp Höger   +10 more
doaj   +1 more source

Data‐Independent Acquisition Mass Spectrometry in Tumor Classification and Cancer Biomarker Research

open access: yesMass Spectrometry Reviews, EarlyView.
Abstract Cancer treatment is far from optimal also because current classification systems do not reflect the complex molecular status of the tumor and its phenotype in sufficient detail. To construct molecular tumor classifiers, omics tools provide complex molecular data reflecting many aspects from genotype to phenotype.
Jan Simonik   +3 more
wiley   +1 more source

Identification of Pharmacological Autophagy Regulators of Active Ulcerative Colitis

open access: yesFrontiers in Pharmacology, 2021
Background: Ulcerative colitis (UC) is a chronic recurrent disease of unknown etiology. Recently, it has been reported that autophagy-related gene polymorphism is closely associated with increased risk of UC, and the therapeutic effect of some UC drugs ...
Peishan Qiu   +19 more
doaj   +1 more source

Emphysema in an 11‐month‐old boy with alpha‐1 antitrypsin deficiency

open access: yesPediatric Investigation, EarlyView.
Pediatric development of emphysema in Alpha‐1 Antitrypsin Deficiency (A1ATD) has been rarely described. In this case report, we document an 11‐month boy with A1ATD phenotype PiZZ with basilar centrilobular emphysema, the earliest such documented case.
Irvin Yi   +3 more
wiley   +1 more source

Lung function in the general population : the complex interplay of variants in "Serpina1" and other genes with the environment [PDF]

open access: yes, 2013
Background. One of the globally most frequent health problems are obstructive lung diseases such as asthma and chronic obstructive pulmonary disease.
Thun, Gian Andri
core   +1 more source

Protein Corona Engineering of Lipid Nanoparticles Enables Efficient Functional Gene Silencing in the Liver

open access: yesSmall, EarlyView.
By shaping the protein corona, lipid composition directs LNP tropism and enables the preferential delivery of a TIMP1‐targeting siRNA to liver macrophages. In a murine model of primary biliary cholangitis, this strategy promoted macrophage reprogramming and attenuated liver fibrosis.
Naths G. Sukubo   +15 more
wiley   +1 more source

Clinical manifestations of a new alpha‐1 antitrypsin genetic variant: Q0parma

open access: yesRespirology Case Reports, 2022
Alpha‐1 antitrypsin deficiency is an autosomal, codominant disorder caused by mutations of the SERPINA1 gene. Several mutations of SERPINA1 have been described associated with the development of pulmonary emphysema and/or chronic liver disease and ...
Marina Aiello   +9 more
doaj   +1 more source

Genetic Spectrum of Cholestasis in Tunisia and Diagnostic Yield of Next‐Generation Sequencing: Case Series of 70 Patients

open access: yesClinical Genetics, EarlyView.
Genetic hepatic cholestasis: NGS diagnostic yield. Over a 10‐year period, NGS (gene panel/WES) established a genetic diagnosis in 70% of 66 families with hepatic cholestasis, with a molecular yield of 62%. ABCB11 was the most mutated gene, and PFIC Type 2 was the leading diagnosis, underscoring the critical role of NGS in guiding genetic counseling and
Amal Abdmouleh   +12 more
wiley   +1 more source

Description of 22 new alpha-1 antitrypsin genetic variants

open access: yesOrphanet Journal of Rare Diseases, 2018
Alpha-1 antitrypsin deficiency is an autosomal co-dominant disorder caused by mutations of the highly polymorphic SERPINA1 gene. This genetic disorder still remains largely under-recognized and can be associated with lung and/or liver injury.
Céline Renoux   +10 more
doaj   +1 more source

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