Results 91 to 100 of about 2,337,821 (336)

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

Genome-Wide Identification, Characterization, and Expression Profile of SWEETs Gene Family in Grapevine (Vitis vinifera L.)

Horticulturae
SWEET (Sugars Will Eventually Be Exported Transporter) proteins, identified recently as a novel class of sugar transporters, play pivotal roles in the transport and distribution of photosynthetic products in plants.
Linjing Zhong, Shuya Xu, Chenchen Song, Ning Zhao, Zhiqi Yang, Yanxiang Liu, Xiaoyue Cui, Jianxia Zhang, Zhi Li, Xiping Wang, Min Gao   +10 more
doaj   +1 more source

Breeding for resistance to insect-transmitted viruses in barley – an emerging challenge due to global warming

Journal für Kulturpflanzen, 2009
Due to global warming longer periods of higher temperature in autumn and winter are expected which may result in an increasing importance of insect-transmitted viruses.
Antje Habekuß, Christine Riedel, Edgar Schliephake, Frank Ordon   +3 more
doaj   +1 more source

Chemoresistome mapping in individual breast cancer patients unravels diversity in dynamic transcriptional adaptation

Molecular Oncology, EarlyView.
This study used longitudinal transcriptomics and gene‐pattern classification to uncover patient‐specific mechanisms of chemotherapy resistance in breast cancer. Findings reveal preexisting drug‐tolerant states in primary tumors and diverse gene rewiring patterns across patients, converging on a few dysregulated functional modules. Despite receiving the
Maya Dadiani, Gilgi Friedlander, Gili Perry, Nora Balint‐Lahat, Shlomit Gilad, Dana Morzaev‐Sulzbach, Anjana Shenoy, Noa Bossel Ben‐Moshe, Anya Pavlovsky, Rinat Bernstein‐Molho, Eytan Domany, Iris Barshack, Tamar Geiger, Bella Kaufman, Einav Nili Gal‐Yam   +14 more
wiley   +1 more source

ZmHPAT2 Regulates Maize Growth and Development and Mycorrhizal Symbiosis

Plants
Hydroxyproline O-arabinosyltransferase (HPAT), a critical enzyme in plant glycosylation pathways, catalyzes the transfer of arabinose to the hydroxyl group of hydroxyproline residues.
Kailing Xie, Guoqing Wang, Ying Ni, Minghui Shi, Lixue Sun, Beijiu Cheng, Xiaoyu Li   +6 more
doaj   +1 more source

In vitro method for early evaluation of nitrogen use efficiency associated traits in potato

Journal of Applied Botany and Food Quality, 2014
The objective of the present study was to characterize various traits associated with nitrogen uptake and utilization in a range of potato cultivars. For this purpose an in vitro test system was developed which allows analyzing specific stress responses ...
Annegret Schum, Gisela Jansen
doaj   +1 more source

Environmental protection of titanium alloys at high temperatures [PDF]

Various concepts were evaluated for protecting titanium alloys from oxygen contamination at 922 K (1200 F) and from hot-salt stress-corrosion at 755 K (900 F).
Seltzer, M. S., Wood, R. A., Wright, I. G.   +2 more
core   +1 more source

Tonic signaling of the B‐cell antigen‐specific receptor is a common functional hallmark in chronic lymphocytic leukemia cell phosphoproteomes at early disease stages

Molecular Oncology, EarlyView.
B‐cell chronic lymphocytic leukemia (B‐CLL) and monoclonal B‐cell lymphocytosis (MBL) show altered proteomes and phosphoproteomes, analyzed using mass spectrometry, protein microarrays, and western blotting. Identifying 2970 proteins and 316 phosphoproteins, including 55 novel phosphopeptides, we reveal BCR and NF‐kβ/STAT3 signaling in disease ...
Paula Díez, Pablo Juanes‐Velasco, Marina L. García‐Vaquero, Conrad Droste, Alicia Landeira‐Viñuela, Miguel Alcoceba, Helena Fidalgo‐Gómez, Sara Misiego‐Herrero, Almudena Navarro‐Bailón, Mónica Baile, José M. Bastida, Jose Manuel Sanchez‐Santos, Rafael Góngora, Julia Almeida, Marcos Gonzalez‐Diaz, Alberto Orfao, Javier De Las Rivas, Manuel Fuentes   +17 more
wiley   +1 more source

AcNAC10, regulated by AcTGA07, enhances kiwifruit resistance to Pseudomonas syringae pv. actinidiae via inhibiting jasmonic acid pathway

Molecular Horticulture
Kiwifruit bacterial canker is a devastating disease caused by Pseudomonas syringae pv. actinidiae (Psa). NAC transcription factors play a significant role in host immunity.
Chao Zhao, Wei Liu, Chenxiao Yao, Yali Zhang, Xiaofei Du, Chao Ma, Rui Li, Hua Wang, Lili Huang   +8 more
doaj   +1 more source

On giant piezoresistance effects in silicon nanowires and microwires

, 2010
The giant piezoresistance (PZR) previously reported in silicon nanowires is experimentally investigated in a large number of surface depleted silicon nano- and micro-structures.
Arscott, S., Milne, J. S., Renner, C., Rowe, A. C. H.   +3 more
core   +4 more sources