Results 51 to 60 of about 164,160 (174)

Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer

open access: yesMolecular Oncology, EarlyView.
New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau   +9 more
wiley   +1 more source

PORPHOBILINOGEN DEAMINASE deficiency alters vegetative and reproductive development and causes lesions in Arabidopsis. [PDF]

open access: yesPLoS ONE, 2013
The Arabidopsis rugosa1 (rug1) mutant has irregularly shaped leaves and reduced growth. In the absence of pathogens, leaves of rug1 plants have spontaneous lesions reminiscent of those seen in lesion-mimic mutants; rug1 plants also express cytological ...
Víctor Quesada   +5 more
doaj   +1 more source

Proteomic Analysis of Mixed Cell Membrane Extracts From Triple‐Negative Breast Cancer Cell Lines Revealed Broad Metabolic Reprogramming Associated With Tumor Progression

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Triple‐negative breast cancer (TNBC) represents the most aggressive subtype with limited therapeutic options and the poorest clinical outcomes. Using high‐resolution nUPLC‐QTOF‐MS/MS, we performed comprehensive proteomic profiling of TNBC cell lines representing disease progression stages: HCC‐1937 (stage IIB), HCC‐1599 (stage IIIA), and MDA ...
Claudia Sissely Chaviano‐Montes de Oca   +7 more
wiley   +1 more source

Hydroxymethylbilane Synthase: Complete Genomic Sequence and Amplifiable Polymorphisms in the Human Gene

open access: yesGenomics, 1993
Acute intermittent porphyria (AIP), an autosomal dominant inborn error of heme biosynthesis, results from the half-normal activity of the heme biosynthetic enzyme hydroxymethylbilane synthase (HMB-synthase). Heterozygous individuals are prone to life-threatening acute neurologic attacks, which are precipitated by certain drugs and other metabolic ...
H W, Yoo   +3 more
openaire   +2 more sources

Selection of suitable endogenous reference genes for qPCR in kidney and hypothalamus of rats under testosterone influence. [PDF]

open access: yesPLoS ONE, 2017
Real-time quantitative PCR (qPCR) is the most reliable and accurate technique for analyses of gene expression. Endogenous reference genes are being used to normalize qPCR data even though their expression may vary under different conditions and in ...
Khadijeh Gholami   +4 more
doaj   +1 more source

NSAID ingestion augments training‐induced muscle hypertrophy and differentially affects muscle mRNA expression, but not strength gains, in trained men

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Schematic outlining the impact of NSAID ingestion on resistance exercise training‐induced changes in muscle morphology, function and gene networks relative to placebo ingestion in trained males. Abstract Non‐steroidal anti‐inflammatory drugs (NSAIDs) are widely overused in sports.
Joanne E. Mallinson   +6 more
wiley   +1 more source

Glucan synthase of Phytophthora sojae [PDF]

open access: yes, 2002
Glucans, with the (1-3)-b-glucosidic linkage as major feature, are present in most of the higher plants, in many lower plants, as well as in microorganisms (Stone and Clarke, 1992). The synthesis of (1-3)-b-glucan in vivo is catalysed by the enzyme (1-3)-
Antelo, Luis
core   +1 more source

Proteomic profiling identifies candidate biomarkers for small intestinal neuroendocrine tumours G1 and G2

open access: yesJournal of Neuroendocrinology, Volume 38, Issue 10, October 2026.
Abstract Although small intestinal neuroendocrine tumours (SI‐NET) Grade 1 (G1) and 2 (G2) are often studied together, clinical course and response to treatment may differ. We hypothesized that these tumour groups express different markers in blood that may inform future treatment strategies. Blood from 107 SI‐NET patients (G1 n = 64, G2 n = 43) and 50
Malin Grönberg   +2 more
wiley   +1 more source

Acute intermittent porphyria: A case report with an unlisted HMBS gene variant (c.345–2A>C)

open access: yesBrain Disorders
We report a case of acute intermittent porphyria in a 19-year-old patient, linked to an unlisted variant of the gene encoding hydroxymethylbilane synthase c.345–2A>C.
Julien Lerusse   +2 more
doaj   +1 more source

Selection of housekeeping genes for quantitative gene expression analysis in yellow-feathered broilers

open access: yesItalian Journal of Animal Science, 2018
The aim of this study was designed to select housekeeping genes for quantitative gene expression analysis in yellow-feathered broilers. Twelve 3-week-old chickens were randomly selected from 60 yellow-feathered broilers.
Jie Zhang   +5 more
doaj   +1 more source

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