- Adipogenesis, organism-specific biosystem (from WikiPathways)
Adipogenesis, organism-specific biosystemThe different classess of factors involved in adipogenesis are shown. Adipogenesis is the process by which fat cells differentiate from predadipocytes to adipocytes (fat cells). Adipose tissue, compo...
- BMAL1:CLOCK/NPAS2 Activates Circadian Expression, organism-specific biosystem (from REACTOME)
BMAL1:CLOCK/NPAS2 Activates Circadian Expression, organism-specific biosystemAs inferred from mouse, BMAL1:CLOCK and BMAL1:NPAS2 heterodimers bind to sequence elements (E boxes) in the promoters of target genes and enhance transcription (Gekakis et al. 1998, reviewed in Munoz...
- Circadian Clock, organism-specific biosystem (from REACTOME)
Circadian Clock, organism-specific biosystemAt the center of the mammalian circadian clock is a negative transcription/translation-based feedback loop: The BMAL1:CLOCK/NPAS2 heterodimer transactivates CRY and PER genes by binding E-box element...
- Circadian Repression of Expression by REV-ERBA, organism-specific biosystem (from REACTOME)
Circadian Repression of Expression by REV-ERBA, organism-specific biosystemREV-ERBA binds DNA elements very similar to those bound by the transcription activator RORA. RORAREV-ERBA bound to DNA and heme recruits the corepressors NCoR and HDAC3 to repress transcription. Thu...
- Circadian rhythm, organism-specific biosystem (from KEGG)
Circadian rhythm, organism-specific biosystemCircadian rhythm is an internal biological clock, which enables to sustain an approximately 24-hour rhythm in the absence of environmental cues. In mammals, the circadian clock mechanism consists of ...
- Circadian rhythm, conserved biosystem (from KEGG)
Circadian rhythm, conserved biosystemCircadian rhythm is an internal biological clock, which enables to sustain an approximately 24-hour rhythm in the absence of environmental cues. In mammals, the circadian clock mechanism consists of ...
- Fatty acid, triacylglycerol, and ketone body metabolism, organism-specific biosystem (from REACTOME)
Fatty acid, triacylglycerol, and ketone body metabolism, organism-specific biosystemThe reactions involved in the metabolism of fatty acids and of the triacylglycerols and ketone bodies derived from them form a closely interrelated, coordinately regulated module that plays a central...
- Gene Expression, organism-specific biosystem (from REACTOME)
Gene Expression, organism-specific biosystemGene Expression covers the pathways by which genomic DNA is transcribed to yield RNA, the regulation of these transcription processes, and the pathways by which newly-made RNA Transcripts are process...
- Generic Transcription Pathway, organism-specific biosystem (from REACTOME)
Generic Transcription Pathway, organism-specific biosystemOVERVIEW OF TRANSCRIPTION REGULATION: Detailed studies of gene transcription regulation in a wide variety of eukaryotic systems has revealed the general principles and mechanisms by which cell- or t...
- Metabolism, organism-specific biosystem (from REACTOME)
Metabolism, organism-specific biosystemMetabolic processes in human cells generate energy through the oxidation of molecules consumed in the diet and mediate the synthesis of diverse essential molecules not taken in the diet as well as th...
- Metabolism of lipids and lipoproteins, organism-specific biosystem (from REACTOME)
Metabolism of lipids and lipoproteins, organism-specific biosystemLipids are hydrophobic but otherwise chemically diverse molecules that play a wide variety of roles in human biology. They include ketone bodies, fatty acids, triacylglycerols, phospholipids and sphi...
- Nuclear Receptor transcription pathway, organism-specific biosystem (from REACTOME)
Nuclear Receptor transcription pathway, organism-specific biosystemA classic example of bifunctional transcription factors is the family of Nuclear Receptor (NR) proteins. These are DNA-binding transcription factors that bind certain hormones, vitamins, and other s...
- Nuclear Receptors, organism-specific biosystem (from WikiPathways)
Nuclear Receptors, organism-specific biosystemNuclear receptors are a class of proteins found within the interior of cells that are responsible for sensing the presence of steroid and thyroid hormones and certain other molecules. In response, th...
- PPARA Activates Gene Expression, organism-specific biosystem (from REACTOME)
PPARA Activates Gene Expression, organism-specific biosystemThe set of genes regulated by PPAR-alpha is not fully known in humans, however many examples have been found in mice. Genes directly activated by PPAR-alpha contain peroxisome proliferator receptor e...
- RORA Activates Circadian Expression, organism-specific biosystem (from REACTOME)
RORA Activates Circadian Expression, organism-specific biosystemAs inferred from mouse, RORA binds ROR elements (ROREs) in DNA and recruits the coactivators PPARGC1A (PGC-1alpha) and p300 (EP300, a histone acetylase) to activate transcription.
- Regulation of Lipid Metabolism by Peroxisome proliferator-activated receptor alpha (PPARalpha), organism-specific biosystem (from REACTOME)
Regulation of Lipid Metabolism by Peroxisome proliferator-activated receptor alpha (PPARalpha), organism-specific biosystemPeroxisome proliferator-activated receptor alpha (PPAR-alpha) is the major regulator of fatty acid oxidation in the liver. PPARalpha is also the target of fibrate drugs used to treat abnormal plasma ...
- SIDS Susceptibility Pathways, organism-specific biosystem (from WikiPathways)
SIDS Susceptibility Pathways, organism-specific biosystemIn this model, we provide an integrated view of Sudden Infant Death Syndrome (SIDS) at the level of implicated tissues, signaling networks and genetics. The purpose of this model is to serve as an ov...