cycD1/CCND1 Cancer Research Results

cycD1/CCND1, cyclin D1 pathway: Click to Expand ⟱
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Also called CCND1 Gatekeeper of Cell-Cycle Commitment
The main function of cyclin D1 is to maintain cell cycle and to promote cell proliferation. Cyclin D1 is a key regulatory protein involved in the cell cycle, particularly in the transition from the G1 phase to the S phase. It is part of the cyclin-dependent kinase (CDK) complex, where it binds to CDK4 or CDK6 to promote cell cycle progression.
Cyclin D1 is crucial for the regulation of the cell cycle. Overexpression or dysregulation of cyclin D1 can lead to uncontrolled cell proliferation, a hallmark of cancer.
Cyclin D1 is often found to be overexpressed in various cancers.
Cyclin D1 can interact with tumor suppressor proteins, such as retinoblastoma (Rb). When cyclin D1 is overexpressed, it can lead to the phosphorylation and inactivation of Rb, releasing E2F transcription factors that promote the expression of genes required for DNA synthesis and cell cycle progression.
Cyclin D1 is influenced by various signaling pathways, including the PI3K/Akt and MAPK pathways, which are often activated in cancer.
In some cancers, high levels of cyclin D1 expression have been associated with poor prognosis, making it a potential biomarker for cancer progression and treatment response.
Scientific Papers found: Click to Expand⟱
2733- BetA,    Betulinic Acid Inhibits Cell Proliferation in Human Oral Squamous Cell Carcinoma via Modulating ROS-Regulated p53 Signaling
- in-vitro, Oral, KB - in-vivo, NA, NA
TumCP↓, BA dose-dependently inhibited KB cell proliferation and decreased implanted tumor volume.
TumVol↓,
mt-Apoptosis↑, BA significantly promoted mitochondrial apoptosis, as reflected by an increase in TUNEL+ cells and the activities of caspases 3 and 9, an increase in Bax expression, and a decrease in Bcl-2 expression and the mitochondrial oxygen consumption rate.
Casp3↑,
Casp9↑,
BAX↑,
Bcl-2↑,
OCR↓, BA dose-dependently decreased the oxygen consumption rate, indicating that BA induced a significant mitochondrial dysfunction
TumCCA↑, BA significantly increased cell population in the G0/G1 phase and decreases the S phase cell number, indicating the occurrence of G0/G1 cell cycle arrest.
ROS↑, ROS generation was significantly increased by BA
eff↓, and antioxidant NAC treatment markedly inhibited the effect of BA on apoptosis, cell cycle arrest, and proliferation.
P53↑, BA dose-dependently increased p53 expression in KB cells and implanted tumors.
STAT3↓, Inhibition of STAT3 Signaling Is Involved in BA-Induced Suppression of Cell Proliferation
cycD1/CCND1↑, We found that BA mainly increased the mRNA expression of cyclin D1 but had no significant effect on cyclin E, CDK2, CDK4, or CDK6 expression.

993- RES,    Resveratrol reverses the Warburg effect by targeting the pyruvate dehydrogenase complex in colon cancer cells
- in-vitro, CRC, Caco-2 - in-vivo, Nor, HCEC 1CT
TumCG↓,
Glycolysis↓,
PPP↓,
ATP↑, significant increase (20%) in ATP production
PDH↑, Resveratrol targets the pyruvate dehydrogenase (PDH) complex, a key mitochondrial gatekeeper of energy metabolism, leading to an enhanced PDH activity.
Ca+2↝, resveratrol is a potent modulator of many cellular Ca2+ signaling pathways. Ca2+ is a key mediator of the effect of resveratrol on the oxidative capacity of colon cancer cells.
TumCP↓,
lactateProd↓,
OCR↑, increase of oxygen consumption rate (OCR) both in normal colonic epithelial HCEC 1CT cells
ECAR↓, Following treatment with resveratrol (10 µM, 48 hr), the ECAR was unchanged in normal HCEC 1CT cells, whereas it was significantly reduced (31%) in HCEC 1CT RPA cells ****
*ECAR∅, Following treatment with resveratrol (10 µM, 48 hr), the ECAR was unchanged in normal HCEC 1CT cells
*other?, Resveratrol promotes a shift from respiration to glycolysis in cancer-like cells, but not in normal colonocytes
cycE/CCNE↑, Resveratrol inhibited cell cycle progression by enhancing the levels of cyclin E and cyclin A
cycA1/CCNA1↑,
TumCCA↑,
cycD1/CCND1↑, and by decreasing cyclin D1
OXPHOS↑, Taken together, these observations indicate that exposure to resveratrol leads to a metabolic reorientation from aerobic glycolysis toward OXPHOS.

1730- SFN,    Sulforaphane: An emergent anti-cancer stem cell agent
- Review, Var, NA
BioAv↓, When exposed to high temperatures during meal preparation, myrosinase can be degraded, lose its function, and subsequently compromise the synthesis of SFN.
BioAv↑, eating raw cruciferous vegetables, instead of heating them can significantly improve the biodisponibility of SFN and its subsequent beneficial effects.
GSTA1↑, induction of Phase II enzymes [glutathione S-transferase (GST)
P450↓, (cytochrome P450, CYP) inhibition
TumCCA↑, herb-derived agent can also promote cell cycle arrest and apoptosis by regulating different signaling pathways including Nuclear Factor erythroid Related Factor 2 (Nrf2)-Keap1 and NF-κB.
HDAC↓, modulate the activity of some epigenetic factors, such as histone deacetylases (HDAC),
P21↑, upregulation of p21 and p27,
p27↑,
DNMT1↓, SFN was able to decrease the expression of DNMT1 and DNMT3 in LnCap prostate cancer cells
DNMT3A↓,
cycD1/CCND1↑, reduce methylation in Cyclin D2 promoter, thus inducing Cyclin D2 gene expression in those cells
DNAdam↑, SFN induced DNA damage, enhanced Bax expression and the release of cytochrome C followed by apoptosis
BAX↑,
Cyt‑c↑,
Apoptosis↑,
ROS↑, SFN increased reactive oxygen species (ROS), apoptosis-inducing factor (AIF)
AIF↑,
CDK1↑,
Casp3↑, activation of caspase-3, -8, and -9
Casp8↑,
Casp9↑,
NRF2↑, SFN significantly activated the major antioxidant marker Nrf2 and decreased NFκB, TNF-α, IL-1β
NF-kB↓,
TNF-α↓,
IL1β↓,
CSCs↓, SFN, have attracted attention due to their anti-CSC effect
CD133↓,
CD44↓,
ALDH↓,
Nanog↓,
OCT4↓,
hTERT/TERT↓,
MMP2↓,
EMT↓, SFN was reported to inhibit EMT and metastasis in the NSCLC, the cell lines H1299
ALDH1A1↓, ALDH1A1), Wnt3, and Notch4, other CSC-related genes inhibited by SFN treatment
Wnt↓,
NOTCH↓, SFN can inhibit aberrantly activated embryonic pathways in CSCs, including Sonic Hedgehog (SHH), Wnt/β-catenin, Cripto-1 (CR-1), and Notch.
ChemoSen↑, These results suggest that the antioxidant properties of SFN do not impact the cytotoxicity of antineoplastic drugs, but on the contrary, seems to improve it.
*Ki-67↓, Ki-67 and HDAC3 levels significantly decreased in benign breast tissues, and there was also a reduction in HDAC activity in blood cells
*HDAC3↓,
*HDAC↓,

1733- SFN,    Sonic Hedgehog Signaling Inhibition Provides Opportunities for Targeted Therapy by Sulforaphane in Regulating Pancreatic Cancer Stem Cell Self-Renewal
- in-vitro, PC, PanCSC - in-vitro, Nor, HPNE - in-vitro, Nor, HNPSC
CSCs↓, In an in vitro model, human pancreatic CSCs derived spheres were significantly inhibited on treatment with SFN
Shh↓, SFN inhibited the components of Shh pathway and Gli transcriptional activity
Gli↓,
Nanog↓, suppressing the expression of pluripotency maintaining factors (Nanog and Oct-4) as well as PDGFRα and Cyclin D1
OCT4↓,
PDGFRA↓,
cycD1/CCND1↑,
Apoptosis↑, SFN induced apoptosis by inhibition of BCL-2 and activation of caspases
Casp↑,
Smo↓, SFN inhibited the expression of Smo, Gli1 and Gli2.
Gli1↓,
GLI2↓,
Bcl-2↓, SFN induced apoptosis in pancreatic CSCs by inhibiting Bcl-2 expression and through the activation of caspase 3/7
Casp3↑,
Casp7↑,


Showing Research Papers: 1 to 4 of 4

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 4

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

GSTA1↑, 1,   NRF2↑, 1,   OXPHOS↑, 1,   ROS↑, 2,  

Mitochondria & Bioenergetics ⓘ

AIF↑, 1,   ATP↑, 1,   OCR↓, 1,   OCR↑, 1,  

Core Metabolism/Glycolysis ⓘ

ECAR↓, 1,   Glycolysis↓, 1,   lactateProd↓, 1,   PDH↑, 1,   PPP↓, 1,  

Cell Death ⓘ

Apoptosis↑, 2,   mt-Apoptosis↑, 1,   BAX↑, 2,   Bcl-2↓, 1,   Bcl-2↑, 1,   Casp↑, 1,   Casp3↑, 3,   Casp7↑, 1,   Casp8↑, 1,   Casp9↑, 2,   Cyt‑c↑, 1,   hTERT/TERT↓, 1,   p27↑, 1,  

DNA Damage & Repair ⓘ

DNAdam↑, 1,   DNMT1↓, 1,   DNMT3A↓, 1,   P53↑, 1,  

Cell Cycle & Senescence ⓘ

CDK1↑, 1,   cycA1/CCNA1↑, 1,   cycD1/CCND1↑, 4,   cycE/CCNE↑, 1,   P21↑, 1,   TumCCA↑, 3,  

Proliferation, Differentiation & Cell State ⓘ

ALDH↓, 1,   ALDH1A1↓, 1,   CD133↓, 1,   CD44↓, 1,   CSCs↓, 2,   EMT↓, 1,   Gli↓, 1,   Gli1↓, 1,   HDAC↓, 1,   Nanog↓, 2,   NOTCH↓, 1,   OCT4↓, 2,   PDGFRA↓, 1,   Shh↓, 1,   Smo↓, 1,   STAT3↓, 1,   TumCG↓, 1,   Wnt↓, 1,  

Migration ⓘ

Ca+2↝, 1,   GLI2↓, 1,   MMP2↓, 1,   TumCP↓, 2,  

Immune & Inflammatory Signaling ⓘ

IL1β↓, 1,   NF-kB↓, 1,   TNF-α↓, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↓, 1,   BioAv↑, 1,   ChemoSen↑, 1,   eff↓, 1,   P450↓, 1,  

Clinical Biomarkers ⓘ

hTERT/TERT↓, 1,  

Functional Outcomes ⓘ

TumVol↓, 1,  
Total Targets: 68

Pathway results for Effect on Normal Cells:


Core Metabolism/Glycolysis ⓘ

ECAR∅, 1,  

Transcription & Epigenetics ⓘ

other?, 1,  

Proliferation, Differentiation & Cell State ⓘ

HDAC↓, 1,   HDAC3↓, 1,  

Migration ⓘ

Ki-67↓, 1,  

Clinical Biomarkers ⓘ

Ki-67↓, 1,  
Total Targets: 6

Scientific Paper Hit Count for: cycD1/CCND1, cyclin D1 pathway
2 Sulforaphane (mainly Broccoli)
1 Betulinic acid
1 Resveratrol
Query results interpretion may depend on "conditions" listed in the research papers.
Such Conditions may include : 
  -low or high Dose
  -format for product, such as nano of lipid formations
  -different cell line effects
  -synergies with other products 
  -if effect was for normal or cancerous cells

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