Results 71 to 80 of about 8,056,076 (252)

clustering of microarray gene expression data

, 2005
Motivation: Cluster analysis of gene expression profiles has been widely applied to clustering genes for gene function discovery. Many approaches have been proposed.
Gene Expression, Wei Pan
core  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Regulation of gene expression in developing pea seeds [PDF]

, 1989
Three classes of legumin, encoded by the gene sub-families legA, legJ and legS, and a lectin encoded by a single gene, lecA, accumulate in the developing cotyledons of Pisum sativum L.
Thompson, Andrew John
core  

Knowledge-based gene expression classification via matrix factorization [PDF]

, 2008
Motivation: Modern machine learning methods based on matrix decomposition techniques, like independent component analysis (ICA) or non-negative matrix factorization (NMF), provide new and efficient analysis tools which are currently explored to analyze ...
Schachtner, R., Lang, E. W., Tomé, A. M., Gómez Vilda, P., Vilda, P.G., Theis, Fabian J., Theis, F. J., Knollmüller, P., Schmitz, G., Lang, Elmar, Lang, E.W., Lutter, D., Stetter, M., Theis, F.J., Tomé, A.M.   +14 more
core   +2 more sources

Oxidative stress triggers RNAPII arrest through PARylation and DNA damage

Nature Communications
UV or gamma irradiation, as well as certain chemicals, generate DNA damage that disrupts transcription through a variety of well-characterised mechanisms. In contrast, the transcriptional response to oxidative stress remains poorly understood.
Quentin A. Thomas, Liyang Wu, Emma Lesage, Henriette K. M. Iversen, David López Martínez, Smaragda Kompocholi, Haiyue Liu, Nicolás Nieto Moreno, Lea H. Gregersen   +8 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

FEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Gene expression profiling in DLBCL primary clinical samples

, 2016
Accession Number: GSE74266 Platform: GPL570: [HG-U133_Plus_2] Affymetrix Human Genome U133 Plus 2.0 Array Organism: Homo sapiens Published on 2016-10-05 Summary: Gene expression profiling was performed for 28 DLBCL primary clinical samples and assignment
Aalborg University Hospital, Dybkær, Karen; id_orcid, The Faculty of Engineering and Science (ENG), Klinik Kirurgi og Kræftbehandling, Department of Clinical Medicine, Schmitz, Alexander, Ettrup, Marianne Schmidt, Bilgrau, Anders Ellern, Klinik Diagnostik, Klinik Medicin, Bøgsted, Martin; id_orcid, Jørgensen, Laura Krogh, The Faculty of Medicine, Ranjbar, Benyamin, Aarhus University, Johnsen, Hans Erik, Primo, Maria Nascimento, Marques, Sara Correia, Department of Pathology, Blodsygdomme (Hæmatologi) [Klinik Medicin], Falgreen, Steffen, Laursen, Maria Bach, Bødker, Julie Støve; id_orcid, Mikkelsen, Jacob Giehm, Aalborg University, Department of Mathematical Sciences   +25 more
core  

ERRγ Promotes Angiogenesis, Mitochondrial Biogenesis, and Oxidative Remodeling in PGC1α/β-Deficient Muscle

Cell Reports, 2018
Summary: PGC1α is a pleiotropic co-factor that affects angiogenesis, mitochondrial biogenesis, and oxidative muscle remodeling via its association with multiple transcription factors, including the master oxidative nuclear receptor ERRγ.
Weiwei Fan, Nanhai He, Chun Shi Lin, Zong Wei, Nasun Hah, Wanda Waizenegger, Ming-Xiao He, Christopher Liddle, Ruth T. Yu, Annette R. Atkins, Michael Downes, Ronald M. Evans   +11 more
doaj   +1 more source

The microbiome in human skin aging

FEBS Letters, EarlyView.
Age‐related skin changes encompass the well‐known visible phenotypic alterations, together with microbiome dysbiosis and a series of molecular aging hallmarks. These hallmarks characterize not only a fully stablished aged phenotype but also the skin aging process itself.
Manuel Huerta Arana, Cornelia Wiegand, Omid Omrani, Mario Fabri   +3 more
wiley   +1 more source

Intestinal gene expression in pigs: effects of reduced feed intake during weaning and potential impact of dietary components [PDF]

, 2011
The weaning transition is characterised by morphological, histological and microbial changes, often leading to weaning-associated disorders. These intestinal changes can partly be ascribed to the lack of luminal nutrition arising from the reduced feed ...
Bauer, E., Verstegen, M.W.A., Metzler-Zebeli, B.U., Mosenthin, R.   +3 more
core   +1 more source