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MetabolomicsDissecting Metabolism of Leaf Nodules in Ardisia crenata and Psychotria punctata
Root-microbe interaction and its specialized root nodule structures and functions are well studied. In contrast, leaf nodules harboring microbial endophytes in special glandular leaf structures have only recently gained increased interest as plant-microbe phyllosphere interactions. Here, we applied ...
2021-08-26 | MTBLS2870 | MetaboLights
MetabolomicsDiagnostic Potential of Plasma IgG N-glycans in Discriminating Thyroid Cancer from Benign Thyroid Nodules and Healthy Controls

BACKGROUND: Novel biomarkers are urgently needed to distinguish between benign and malignant thyroid nodules and detect thyroid cancer in the early stage. The associations between serum IgG N-glycosylation and thyroid cancer risk have been revealed. We aimed to explore the potent...

2021-09-01 | MTBLS2935 | MetaboLights
MetabolomicsUntargeted metabolomic analysis of Stylosanthes guianensis roots and nodules following Bradyrhizobium inoculation in acidic soil
Prior to transplantation into acidic soil, 30-day-old Stylosanthes guianensis seedlings were inoculated with Bradyrhizobium (Br) strain LZ3-2. Sixty days after transplantation, root and nodule samples were collected, flash-frozen in liquid nitrogen, and stored at negative 80 degrees Celsius for subs...
2026-05-22 | MTBLS14552 | MetaboLights
MetabolomicsComprehensive plasma metabolomics and lipidomics based management of benign and malignant solitary pulmonary nodules
Not available
ORGANISM(S): Homo sapiens 
ST001937 | MetabolomicsWorkbench
TranscriptomicsPreoperative Diagnosis of Benign Thyroid Nodules with Indeterminate Cytology
BACKGROUND: Following fine needle aspiration, 15-30% of thyroid nodules are not clearly benign or malignant. These cytologically indeterminate nodules are often referred for diagnostic surgery, though most prove benign. A novel diagnostic test measuring the expression of 167 genes has shown promise ...
ORGANISM(S): Homo sapiens 
2012-06-24 | E-GEOD-34289 | biostudies-arrayexpress
ProteomicsProteomic screening for potentially amyloidogenic proteins of Rhizobium leguminosarum in effective and ineffective root nodules of Pisum sativum L.
We studied potentially amyloidogenic proteins (e.g. protein forming polymers and complexes that are resistant to treatment with ionic detergents) in root nodules formed by two lines of garden pea (P. sativum L.): Sprint-2 (Fix+ phenotype) and Sprint-2Fix- (sym31) (Fix- phenotype) inoculated with the...
ORGANISM(S): Pisum sativum (Garden pea) Rhizobium leguminosarum bv. viciae 
2022-10-25 | PXD035724 | Pride
Pea Psia Pisum sativum Rhizobium leguminosarum Root nodules Amyloids 
TranscriptomicsCell- and tissue-specific transcriptome analyses of Medicago truncatula root nodules
We used laser-capture microdissection (LCM) to isolate specific cells from the Medicago truncatula nodule meristem (M), the distal infection (DIZ), the proximal infection zone (PIZ), infected cells (IC) and uninfected cells (UIC) from the fixation zone. Based on Medicago GeneChips, we identified the...
ORGANISM(S): Medicago truncatula 
2013-05-29 | E-GEOD-43354 | biostudies-arrayexpress
TranscriptomicsGene expression data from phosphinothricin (PPT) treated Medicago truncatula root nodules
Nitrogen assimilation in plants is a tightly regulated process that integrates developmental and environmental signals. The legume-rhizobial symbiosis results in the formation of a specialized organ called root nodule, where the rhizobia fixes atmospheric nitrogen into ammonia. Ammonia is assimilate...
ORGANISM(S): Medicago truncatula 
2012-05-08 | E-GEOD-34155 | biostudies-arrayexpress
TranscriptomicsMicroarray gene expression profiling of fine needle aspiration biopsy of thyroid nodules in Polish patients
With increasing detection of thyroid nodules due to the widespread availability of sonography, and the subjective nature of cytological assessment, molecular evaluation can support physicians in distinguishing benign and malignant nodules. The dataset consists of 20 benign or malignant biopsy sample...
ORGANISM(S): Homo sapiens 
2026-04-15 | E-MTAB-16876 | biostudies-arrayexpress
TranscriptomicsTime-course transcriptome analysis of mature nodules in Medicago truncatula grown in split-root under different nitrogen (N) supply
The experiment aim is the identification of the transcriptional response of mature nodules of Medicago truncatula inoculated with the strain MD4 of Sinorhizobium medicae in response to different nitrogen (N) supply (N-satiety and N-deficient conditions). We performed a time-course (1 and 3 days trea...
ORGANISM(S): Medicago truncatula 
2020-09-30 | E-MTAB-8597 | biostudies-arrayexpress
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