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FLASH GENE

Symbol

CCND2

contributors: mct/npt - updated : 27-08-2015

HGNC name	cyclin D2
HGNC id	1583

FLASH GENE DNA RNA EXPRESSION PROTEIN DISORDER ANIMAL & CELL MODELS

PROTEIN

PHYSICAL PROPERTIES

STRUCTURE

motifs/domains

HOMOLOGY

Homologene

FAMILY	cyclin family
	cyclin D subfamily

CATEGORY

regulatory

SUBCELLULAR LOCALIZATION	intracellular
	intracellular,cytoplasm,cytosolic
	intracellular,nucleus,nucleoplasm
	intracellular,nucleus,chromatin/chromosome
	intracellular,nucleus,nucleolus

basic FUNCTION	regulator of progression through G1 phase during the cell cycle 2
	involved in gonadal cell proliferation and oncogenesis
	playing a crucial role in adipocyte differentiation by regulating mitotic clonal expansion
	crucial role of CCND2 for the support of cortical intermediate progenitor cells (IPCs) divisions
	in the basal process of neural progenitors is linked to non-equivalent cell fates
	role for CCND2 in the postnatal heart as an effector of GATA4 in myocyte growth and survival
	has a critical role in cell cycle progression and the tumorigenicity of glioblastoma stem cells (GSCs)
	plays an important role in the induction of early-to-mid G1 phase transition and is required for granulosa cell proliferation during ovarian folliculogenesis
	positive role of cyclin D2 in Hepatitis B virus (HBV) replication

CELLULAR PROCESS

PHYSIOLOGICAL PROCESS

PATHWAY

metabolism

signaling

a component

INTERACTION

DNA

RNA

small molecule

protein	translocates CDKN1B from the nucleus into the cytoplasm for its KPC-dependent degradation at the G(0)-G(1) transition
	role for CCND2 in the postnatal heart as an effector of GATA4 in myocyte growth and survival
	SMO signaling, acting through CCND2, is critical for the proper development and maturation of the neocortex
	is a new ETV4 target gene involved in the control of cellular proliferation and migration, a finding that highlights a new negative regulatory loop between ETV4 and CCND2
	PTBP1 controls mRNA abundance and alternative splicing of important cell cycle regulators including CCND2, MYC, RBL1 and CDC25B

cell & other

REGULATION

induced by

overexpression of ZKSCAN3 (induced CCND2 promoter activity in a MAF/MAFB-independent manner, and to an extent that was influenced by the number of consensus ZKSCAN3 binding sites)

Other

FSH acutely regulated CCND2 expression through both PKA and PI3K signaling pathways during granulosa cell proliferation and also accelerated its ubiquitination-proteasomal degradation, which may prevent overstimulation of granulosa cell proliferation and follicular growth

ASSOCIATED DISORDERS

corresponding disease(s)

MPPH3

Other morbid association(s)

Type Gene Modification Chromosome rearrangement Protein expression Protein Function tumoral     --over   in astrocytomas and glioblastomas tumoral     --low   through high methylation levels in invasive prostatic carcinoma, correlating with clinicopathologic features of tumor aggressiveness

Susceptibility

Variant & Polymorphism

Candidate gene
Marker	NAV2 and CCND2 are novel candidate prognostic markers in uterine leiomyosarcoma (LMS) andlow-grade endometrial stromal sarcoma (LG-ESS), respectively
Therapy target

ANIMAL & CELL MODELS