Results 21 to 30 of about 6,542 (163)

Tumor-associated M2 macrophages in the immune microenvironment influence the progression of renal clear cell carcinoma by regulating M2 macrophage-associated genes

open access: yesFrontiers in Oncology, 2023
BackgroundRenal clear cell carcinoma (RCC) has negative prognosis and high mortality due to its early diagnosis difficulty and early metastasis. Although previous studies have confirmed the negative progression of RCC is closely related to M2 macrophages
Xiaoxu Zhang   +9 more
doaj   +1 more source

The Physiological and Molecular Characterization of a Small Colony Variant of Escherichia coli and Its Phenotypic Rescue. [PDF]

open access: yesPLoS ONE, 2016
Small colony variants (SCVs) can be defined as a naturally occurring sub-population of bacteria characterized by their reduced colony size and distinct biochemical properties.
Victor Santos, Irvin Hirshfield
doaj   +1 more source

Successful matched unrelated donor hematopoietic stem cell transplantation for infantile Wolman disease

open access: yesPediatric Hematology Oncology Journal, 2023
Introduction: Wolman disease is a rare genetic disorder with an autosomal recessive inheritance. A mutation in the LIPA gene causes lysosomal acid lipase (LAL) deficiency results in lipid storage and adrenal insufficiency.
Indira Jayakumar   +9 more
doaj   +1 more source

PmrA/PmrB Two-Component System Regulation of lipA Expression in Pseudomonas aeruginosa PAO1

open access: yesFrontiers in Microbiology, 2018
Pseudomonas lipases are well-studied, but few studies have examined the mechanisms of lipase expression regulation. As a global regulatory protein, PmrA controls the expression of multiple genes such as the Dot/Icm apparatus, eukaryotic-like proteins ...
Wu Liu   +4 more
doaj   +1 more source

A rare cause of hepatomegaly and dyslipidemia: lysosomal acid lipase deficiency

open access: yesThe Turkish Journal of Pediatrics, 2020
Background. Lysosomal acid lipase deficiency (LAL-D), also known as cholesteryl ester storage disease or Wolman disease, is a multi-systemic autosomal recessive genetic disorder caused by mutations in the lysosomal acid lipase gene (LIPA ...
Berrak Bilginer Gürbüz   +3 more
doaj   +1 more source

Molecular cloning of a light-inducible gene (lipA) encoding a novel pilin from Arthrobacter photogonimos [PDF]

open access: yesFEMS Microbiology Letters, 1998
Development of pili on cells of Arthrobacter photogonimos is induced by photo-oxidative conditions. The nucleotide sequence was determined of a light-inducible gene (lipA) that encodes the precursor of a light-inducible pilin (designated LIP), a polypeptide of 212 amino acids.
H S, Yang, J K, Hoober
openaire   +3 more sources

In vivo functional expression of a screened P. aeruginosa chaperone-dependent lipase in E. coli

open access: yesBMC Biotechnology, 2012
Background Microbial lipases particularly Pseudomonas lipases are widely used for biotechnological applications. It is a meaningful work to design experiments to obtain high-level active lipase. There is a limiting factor for functional overexpression of
Wu Xiangping   +5 more
doaj   +1 more source

Genomic Organization of the Human Lysosomal Acid Lipase Gene (LIPA)

open access: yesGenomics, 1994
Defects in the human lysosomal acid lipase gene are responsible for cholesteryl ester storage disease (CESD) and Wolman disease. Exon skipping as the cause for CESD has been demonstrated. We present here a summary of the exon structure of the entire human lysosomal acid lipase gene consisting of 10 exons, together with the sizes of genomic EcoRI and ...
C, Aslanidis   +3 more
openaire   +2 more sources

Role of an In Planta-Expressed Xylanase of Xanthomonas oryzae pv. oryzae in Promoting Virulence on Rice

open access: yesMolecular Plant-Microbe Interactions, 2005
Xanthomonas oryzae pv. oryzae is the causal agent of bacterial leaf blight, a serious disease of rice. We demonstrated earlier that the type II secretion system (T2S) is important for virulence of X. oryzae pv. oryzae and that several proteins, including
R. Rajeshwari   +2 more
doaj   +1 more source

Case report: Wolman disease in four-month infant, with pathogenic variant G87V in the Jazan region, Saudi Arabia

open access: yesJournal of Biochemical and Clinical Genetics, 2019
Background: Wolman disease (WD) severe lysosomal acid lipase is a rare, autosomal recessive lysosomal storage disease caused by the absence or deficiency of lysosomal acid lipase enzyme. This deficiency leads to the accumulation of cholesterol esters and
Mansour J. Alwadani   +4 more
doaj   +1 more source

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