XBP-1 Cancer Research Results

XBP-1, X-box binding protein 1: Click to Expand ⟱
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XBP-1 (X-box binding protein 1) is a transcription factor that plays a crucial role in the unfolded protein response (UPR).
XBP-1 is activated in response to endoplasmic reticulum (ER) stress, which occurs when the ER is overwhelmed with unfolded or misfolded proteins.
XBP-1 has been shown to have both tumor-promoting and tumor-suppressing roles.
XBP-1 is overexpressed in various types of cancer, including breast, lung, colon, and pancreatic cancer. In some cases, XBP-1 overexpression has been associated with poor prognosis and reduced survival rates.
Targeting XBP-1 and the UPR has been proposed as a potential therapeutic strategy for cancer treatment. Inhibitors of XBP-1 or other UPR components may be able to selectively kill cancer cells that are under ER stress, while sparing normal cells.
Scientific Papers found: Click to Expand⟱
2785- CHr,    Emerging cellular and molecular mechanisms underlying anticancer indications of chrysin
- Review, Var, NA
*NF-kB↓, suppressed pro-inflammatory cytokine expression and histamine release, downregulated nuclear factor kappa B (NF-kB), cyclooxygenase 2 (COX-2), and inducible nitric oxide synthase (iNOS)
*COX2↓,
*iNOS↓,
angioG↓, upregulated apoptotic pathways [28], inhibited angiogenesis [29] and metastasis formation
TOP1↓, suppressed DNA topoisomerases [31] and histone deacetylase [32], downregulated tumor necrosis factor α (TNF-α) and interleukin 1β (IL-1β)
HDAC↓,
TNF-α↓,
IL1β↓,
cardioP↑, promoted protective signaling pathways in the heart [34], kidney [35] and brain [8], decreased cholesterol level
RenoP↑,
neuroP↑,
LDL↓,
BioAv↑, bioavailability of chrysin in the oral route of administration was appraised to be 0.003–0.02% [55], the maximum plasma concentration—12–64 nM
eff↑, Chrysin alone and potentially in combination with metformin decreased cyclin D1 and hTERT gene expression in the T47D breast cancer cell line
cycD1/CCND1↓,
hTERT/TERT↓,
MMP-10↓, Chrysin pretreatment inhibited MMP-10 and Akt signaling pathways
Akt↓,
STAT3↓, Chrysin declined hypoxic survival, inhibited activation of STAT3, and reduced VEGF expression in hypoxic cancer cells
VEGF↓,
EGFR↓, chrysin to inhibit EGFR was reported in a breast cancer stem cell model [
Snail↓, chrysin downregulated MMP-10, reduced snail, slug, and vimentin expressions increased E-cadherin expression, and inhibited Akt signaling pathway in TNBC cells, proposing that chrysin possessed a reversal activity on EMT
Slug↓,
Vim↓,
E-cadherin↑,
eff↑, Fabrication of chrysin-attached to silver and gold nanoparticles crossbred reduced graphene oxide nanocomposites led to augmentation of the generation of ROS-induced apoptosis in breast cancer
TET1↑, Chrysin induced augmentation in TET1
ROS↑, Pretreatment with chrysin induced ROS formation, and consecutively, inhibited Akt phosphorylation and mTOR.
mTOR↓,
PPARα↓, Chrysin inhibited mRNA expression of PPARα
ER Stress↑, ROS production by chrysin was the critical mediator behind induction of ER stress, leading to JNK phosphorylation, intracellular Ca2+ release, and activation of the mitochondrial apoptosis pathway
Ca+2↑,
ERK↓, reduced protein expression of p-ERK/ERK
MMP↑, Chrysin pretreatment led to an increase in mitochondrial ROS creation, swelling in isolated mitochondria from hepatocytes, collapse in MMP, and release cytochrome c.
Cyt‑c↑,
Casp3↑, Chrysin could elevate caspase-3 activity in the HCC rats group
HK2↓, chrysin declined HK-2 combined with VDAC-1 on mitochondria
NRF2↓, chrysin inhibited the Nrf2 expression and its downstream genes comprising AKR1B10, HO-1, and MRP5 by quenching ERK and PI3K-Akt pathway
HO-1↓,
MMP2↓, Chrysin pretreatment also downregulated MMP2, MMP9, fibronectin, and snail expression
MMP9↓,
Fibronectin↓,
GRP78/BiP↑, chrysin induced GRP78 overexpression, spliced XBP-1, and eIF2-α phosphorylation
XBP-1↓,
p‑eIF2α↑,
*AST↓, Chrysin administration significantly reduced AST, ALT, ALP, LDH and γGT serum activities
ALAT↓,
ALP↓,
LDH↓,
COX2↑, chrysin attenuated COX-2 and NFkB p65 expression, and Bcl-xL and β-arrestin levels
Bcl-xL↓,
IL6↓, Reduction in IL-6 and TNF-α and augmentation in caspases-9 and 3 were observed due to chrysin supplementation.
PGE2↓, Chrysin induced entire suppression NF-kB, COX-2, PG-E2, iNOS as well.
iNOS↓,
DNAdam↑, Chrysin induced apoptosis of cells by causing DNA fragmentation and increasing the proportions of DU145 and PC-3 cells
UPR↑, Also, it induced ER stress via activation of UPR proteins comprising PERK, eIF2α, and GRP78 in DU145 and PC-3 cells.
Hif1a↓, Chrysin increased the ubiquitination and degradation of HIF-1α by increasing its prolyl hydroxylation
EMT↓, chrysin was effective in HeLa cell by inhibiting EMT and CSLC properties, NF-κBp65, and Twist1 expression
Twist↓,
lipid-P↑, Chrysin disrupted intracellular homeostasis by altering MMP, cytosolic Ca (2+) levels, ROS generation, and lipid peroxidation, which plays a role in the death of choriocarcinoma cells.
CLDN1↓, Chrysin decreased CLDN1 and CLDN11 expression in human lung SCC
PDK1↓, Chrysin alleviated p-Akt and inhibited PDK1 and Akt
IL10↓, Chrysin inhibited cytokines release, TNF-α, IL-1β, IL-10, and IL-6 induced by Ni in A549 cells.
TLR4↓, Chrysin suppressed TLR4 and Myd88 mRNA and protein expression.
NOTCH1↑, Chrysin inhibited tumor growth in ATC both in vitro and in vivo through inducing Notch1
PARP↑, Pretreating cells with chrysin increased cleaved PARP, cleaved caspase-3, and declined cyclin D1, Mcl-1, and XIAP.
Mcl-1↓,
XIAP↓,

3337- QC,    Endoplasmic Reticulum Stress-Relieving Effect of Quercetin in Thapsigargin-Treated Hepatocytes
- in-vitro, NA, HepG2
*Inflam↓, quercetin exerts anti-inflammatory and anti–insulin resistance actions by suppressing UPR in cells experiencing ER stress
*UPR↓,
*GRP58↓, (GRP78) and the downstream proteins such as X-box binding protein 1 (XBP1). The increased expression was significantly inhibited by quercetin, indicating that this compound can relieve ER stress
*XBP-1↓,
*ER Stress↓, previous reports as well as our results, we suggest that quercetin can inhibit ER stress in hepatocytes
*antiOx↑, Quercetin, a well-known antioxidant, is one of the most abundant flavonols in vegetables and fruits and has been shown to have many pharmacological actions
TNF-α↓, Quercetin suppressed the increased expression of TNF-α significantly and dose-dependently
p‑eIF2α↓, quercetin treatment suppressed the phosphorylation of eIF2α, IRE1α and JNK and the mRNA expression of XBP-1, GRP78 and CHOP
p‑IRE1↓,
p‑JNK↓,
CHOP↓,

3333- SIL,    Silymarin attenuated nonalcoholic fatty liver disease through the regulation of endoplasmic reticulum stress proteins GRP78 and XBP-1 in mice
- in-vivo, NA, NA
*GRP78/BiP↓, silymarin attenuated NAFLD by decreasing the ER stress proteins GRP78 and XBP-1.
*XBP-1↓,

3149- VitC,    Hepatoprotective benefits of vitamin C against perfluorooctane sulfonate-induced liver damage in mice through suppressing inflammatory reaction and ER stress
- in-vivo, Nor, NA
*hepatoP↑, Hepatoprotective benefits of vitamin C against perfluorooctane sulfonate-induced liver damage in mice
*ALAT↓, showed in reductions of serological levels of transaminases (ALT and AST), lipids (TG and TC), fasting glucose and insulin, inflammatory cytokines (TNF-α and IL6)
*AST↓,
*TNF-α↓,
*IL6↓,
*ER Stress↓, Further, intrahepatic expressions of endoplasmic reticulum (ER) stress-based ATF6, eIF2α, GRP78, XBP1 proteins were down-regulated by treatments of VC.
*ATF6↓,
*eIF2α↓,
*GRP78/BiP↓,
*XBP-1↓,
*Inflam↓, suppressing hepatocellular inflammatory reaction and ER stress.


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 ⓘ

HO-1↓, 1,   lipid-P↑, 1,   NRF2↓, 1,   ROS↑, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↑, 1,   XIAP↓, 1,  

Core Metabolism/Glycolysis ⓘ

ALAT↓, 1,   HK2↓, 1,   LDH↓, 1,   LDL↓, 1,   PDK1↓, 1,   PPARα↓, 1,  

Cell Death ⓘ

Akt↓, 1,   Bcl-xL↓, 1,   Casp3↑, 1,   Cyt‑c↑, 1,   hTERT/TERT↓, 1,   iNOS↓, 1,   p‑JNK↓, 1,   Mcl-1↓, 1,  

Protein Folding & ER Stress ⓘ

CHOP↓, 1,   p‑eIF2α↓, 1,   p‑eIF2α↑, 1,   ER Stress↑, 1,   GRP78/BiP↑, 1,   p‑IRE1↓, 1,   UPR↑, 1,   XBP-1↓, 1,  

DNA Damage & Repair ⓘ

DNAdam↑, 1,   PARP↑, 1,  

Cell Cycle & Senescence ⓘ

cycD1/CCND1↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

EMT↓, 1,   ERK↓, 1,   HDAC↓, 1,   mTOR↓, 1,   NOTCH1↑, 1,   STAT3↓, 1,   TOP1↓, 1,  

Migration ⓘ

Ca+2↑, 1,   CLDN1↓, 1,   E-cadherin↑, 1,   Fibronectin↓, 1,   MMP-10↓, 1,   MMP2↓, 1,   MMP9↓, 1,   Slug↓, 1,   Snail↓, 1,   TET1↑, 1,   Twist↓, 1,   Vim↓, 1,  

Angiogenesis & Vasculature ⓘ

angioG↓, 1,   EGFR↓, 1,   Hif1a↓, 1,   VEGF↓, 1,  

Immune & Inflammatory Signaling ⓘ

COX2↑, 1,   IL10↓, 1,   IL1β↓, 1,   IL6↓, 1,   PGE2↓, 1,   TLR4↓, 1,   TNF-α↓, 2,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,   eff↑, 2,  

Clinical Biomarkers ⓘ

ALAT↓, 1,   ALP↓, 1,   EGFR↓, 1,   hTERT/TERT↓, 1,   IL6↓, 1,   LDH↓, 1,  

Functional Outcomes ⓘ

cardioP↑, 1,   neuroP↑, 1,   RenoP↑, 1,  
Total Targets: 72

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 1,  

Core Metabolism/Glycolysis ⓘ

ALAT↓, 1,  

Cell Death ⓘ

GRP58↓, 1,   iNOS↓, 1,  

Protein Folding & ER Stress ⓘ

ATF6↓, 1,   eIF2α↓, 1,   ER Stress↓, 2,   GRP78/BiP↓, 2,   UPR↓, 1,   XBP-1↓, 3,  

Immune & Inflammatory Signaling ⓘ

COX2↓, 1,   IL6↓, 1,   Inflam↓, 2,   NF-kB↓, 1,   TNF-α↓, 1,  

Clinical Biomarkers ⓘ

ALAT↓, 1,   AST↓, 2,   IL6↓, 1,  

Functional Outcomes ⓘ

hepatoP↑, 1,  
Total Targets: 19

Scientific Paper Hit Count for: XBP-1, X-box binding protein 1
1 Chrysin
1 Quercetin
1 Silymarin (Milk Thistle) silibinin
1 Vitamin C (Ascorbic Acid)
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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