ER Stress Cancer Research Results

ER Stress, endoplasmic reticulum (ER) stress signaling pathway: Click to Expand ⟱

Source:

Type:

Protein expression of ATF, GRP78, and GADD153 which is a hall marker of ER stress.
The endoplasmic reticulum (ER) stress signaling pathway plays a crucial role in maintaining cellular homeostasis and responding to various stressors, including those encountered in cancer. When cells experience stress, such as the accumulation of misfolded proteins, they activate a series of signaling pathways collectively known as the unfolded protein response (UPR). The UPR aims to restore normal function by enhancing the protein-folding capacity of the ER, degrading misfolded proteins, and, if the stress is unresolved, triggering apoptosis.
The activation of ER stress pathways can contribute to resistance against chemotherapy and targeted therapies. Cancer cells may utilize the UPR to survive treatment-induced stress, making it challenging to achieve effective therapeutic outcomes.

-ER stress-associated proteins include: phosphorylation of PERK, eIF2α, ATF4, CHOP and cleaved-caspase 12

Pca, Prostate Cancer: Click to Expand ⟱

Prostate Cancer: Alterations in genes such as ERG, SPOP, MYC, androgen receptor (AR), and CHD1, drive PCa progression.
TP53 is the most commonly mutated gene in human cancer.
HH↑, GLI-1↑, SHH↑ P53↓
The loss of p53 and/or other tumor suppressor genes, reduced capacity for DNA repair, the dysfunction of telomerase activity, and changes in the pathways that govern the growth of cells also mediate the progression of Pca.
It has been well documented that Ca2+ influx and MDR1 upregulation are highly associated with GEM metabolism in human pancreatic carcinoma.
Increased Growth factor IGF-1/IGF-1R axis activation mediated by both PI3K/Akt or RAF/MEK/ERK system and AR expression remains important in the development and progression of prostate cancer.
It has been demonstrated that prostate cancer cells are relatively sensitive to heat stress.
Long non-coding RNA MALAT1 has been reported as an oncogenic target in multiple types of cancers, including PC.

Scientific Papers found: Click to Expand⟱

2646-

AL,

Anti-Cancer Potential of Homemade Fresh Garlic Extract Is Related to Increased Endoplasmic Reticulum Stress

in-vitro,

Pca,

DU145

in-vitro,

Melanoma,

RPMI-8226

AntiCan↑, eff↓, ChemoSen↑, ER Stress↑, tumCV↓, DNAdam↑, GSH∅, HSP70/HSPA5↓, UPR↑, β-catenin/ZEB1↓, ROS↑, HO-2↑, SIRT1↑, GlucoseCon∅, lactateProd∅, chemoP↑,

2003-

Ash,

Withaferin A Induces Cell Death Selectively in Androgen-Independent Prostate Cancer Cells but Not in Normal Fibroblast Cells

in-vitro,

Pca,

PC3

2 μM WA

in-vitro,

Pca,

DU145

in-vitro,

Nor,

TIG-1

in-vitro,

PC,

LNCaP

TumCD↑, selectivity↑, cFos↑, ROS↑, *ROS∅, HSP70/HSPA5↑, Apoptosis↑, ER Stress↑, TumCCA↑,

3508-

Bor,

The Effect of Boron on the UPR in Prostate Cancer Cells is Biphasic

in-vitro,

Pca,

LNCaP

in-vitro,

Pca,

DU145

ER Stress↑, GRP78/BiP↑, p‑eIF2α↑, UPR↑, eff↓,

767-

Bor,

Boric acid induces cytoplasmic stress granule formation, eIF2α phosphorylation, and ATF4 in prostate DU-145 cells

in-vitro,

Pca,

DU145

ER Stress↑, eIF2α↑, GRP78/BiP↑, ATF4↑,

2792-

CHr,

Chrysin induces death of prostate cancer cells by inducing ROS and ER stress

in-vitro,

Pca,

DU145

0, 5, 10, 20, 50 and 100 Î¼M

in-vitro,

Pca,

PC3

DNAdam↑, TumCCA↑, MMP↓, ROS↑, lipid-P↑, ER Stress↑, UPR↑, PERK↑, eIF2α↑, GRP78/BiP↑, PI3K↓, Akt↓, p70S6↓, MAPK↑,

143-

CUR,

Nonautophagic cytoplasmic vacuolation death induction in human PC-3M prostate cancer by curcumin through reactive oxygen species -mediated endoplasmic reticulum stress

in-vitro,

Pca,

LNCaP

in-vitro,

Pca,

DU145

in-vitro,

Pca,

PC3

ER Stress↑, CHOP↑, GRP78/BiP↑, ROS↑, LC3II↑, eff↓, tumCV↓,

117-

CUR,

Increased Intracellular Reactive Oxygen Species Mediates the Anti-Cancer Effects of WZ35 via Activating Mitochondrial Apoptosis Pathway in Prostate Cancer Cells

in-vivo,

Pca,

RM-1

in-vivo,

Pca,

DU145

ROS↑, tumCV↓, Apoptosis↑, TumCCA↑, Ca+2↑, eff↓, ER Stress↑,

118-

CUR,

Curcumin analog WZ35 induced cell death via ROS-dependent ER stress and G2/M cell cycle arrest in human prostate cancer cells

in-vitro,

Pca,

PC3

 2.2 μM

 for WZ35 analog. For Curcumin it is 20.9μM

in-vitro,

Pca,

DU145

ROS↑, Bcl-2↓, PARP↑, cDC2↓, CycB/CCNB1↓, MDM2↓, eff↓, eIF2α↑, ATF4↑, CHOP↑, ER Stress↑, TumCCA↑,

132-

CUR,

Targeting multiple pro-apoptotic signaling pathways with curcumin in prostate cancer cells

in-vitro,

Pca,

PC3

TumCCA↑, ROS↑, TumAuto↑, UPR↑, ER Stress↑, Casp3↑, Casp9↑, Casp12↑, PARP↑, other↝, GRP78/BiP↑, PDI↑, eIF2α↑, other↝,

1958-

GamB,

Gambogenic acid induces apoptosis and autophagy through ROS-mediated endoplasmic reticulum stress via JNK pathway in prostate cancer cells

in-vitro,

Pca,

in-vivo,

NA,

AntiCan↑, TumCP↓, TumAuto↑, eff↑, JNK↑, ROS↑, ER Stress↑, eff↓, TumCG↓,

2060-

GamB,

Gambogenic acid induces apoptosis and autophagy through ROS-mediated endoplasmic reticulum stress via JNK pathway in prostate cancer cells

in-vitro,

Pca,

TumCP↓, TumAuto↑, eff↑, ROS↑, ER Stress↑, JNK↑,

150-

NRF,

CUR,

docx,

Subverting ER-Stress towards Apoptosis by Nelfinavir and Curcumin Coexposure Augments Docetaxel Efficacy in Castration Resistant Prostate Cancer Cells

in-vitro,

Pca,

C4-2B

 NFR (5 µM), CUR (5 µM),DTX 10nM

 CRPC

p‑Akt↓, p‑eIF2α↑, ER Stress↑, ATF4↑, CHOP↑, TRIB3↑, ChemoSen↑, Casp3↑, cl‑PARP↑, BID↑, XBP-1↑,

91-

QC,

The roles of endoplasmic reticulum stress and mitochondrial apoptotic signaling pathway in quercetin-mediated cell death of human prostate cancer PC-3 cells

in-vitro,

Pca,

PC3

 50-200 uM

CDK2↓, cycE/CCNE↓, cycD1/CCND1↓, ATFs↑, GRP78/BiP↑, Bcl-2↓, BAX↑, Casp3↑, Casp8↑, Casp9↑, ER Stress↑, CHOP↑, TumCCA↑, DNAdam↑, AIF↑, Ca+2↑, MMP↓,

88-

QC,

PacT,

Quercetin Enhanced Paclitaxel Therapeutic Effects Towards PC-3 Prostate Cancer Through ER Stress Induction and ROS Production

vitro+vivo,

Pca,

PC3

 7.5, 15, 30, 60, 120 uM; 50mg/kg/every other day

 mice

ROS↑, ER Stress↑, TumCP↓, Apoptosis↑, TumCCA↑, TumCMig↓, GRP78/BiP↑, CHOP↑, TumCG↓,

3033-

RosA,

Rosemary (Rosmarinus officinalis) Extract Modulates CHOP/GADD153 to Promote Androgen Receptor Degradation and Decreases Xenograft Tumor Growth

in-vitro,

Pca,

22Rv1

0 and 50 µg/ml of rosemary extract for 24 hrs.

13.3 µg/ml

in-vitro,

Pca,

LNCaP

27 µg/ml

vitro+vivo,

NA,

Athymic nude mice

ER Stress↑, selectivity↑, AR↓, TumCG↓, TumCCA↑, CHOP↑, PERK↓, GRP78/BiP↑, PSA↓,

4999-

Sal,

Salinomycin triggers endoplasmic reticulum stress through ATP2A3 upregulation in PC-3 cells

in-vitro,

Pca,

PC3

Bacteria↓, CSCs↓, ER Stress↑,

4908-

Sal,

Salinomycin triggers prostate cancer cell apoptosis by inducing oxidative and endoplasmic reticulum stress via suppressing Nrf2 signaling

in-vitro,

Pca,

PC3

0, 2, 5, 10, 20 and 50 µM

in-vitro,

Pca,

DU145

tumCV↓, ROS↑, lipid-P↑, UPR↑, ER Stress↑, NRF2↓, NADPH↓, HO-1↓, SOD↓, Catalase↓, GPx↓, eff↓, TumCP↓,

5105-

SSE,

Sodium selenite induces apoptosis by generation of superoxide via the mitochondrial-dependent pathway in human prostate cancer cells

in-vitro,

Pca,

LNCaP

0, 0.5, 1.0, 1.5, 2.0, or 2.5 μM selenite for 5 days

TumCD↑, Apoptosis↑, ROS↑, eff↓, MMP↓, Cyt‑c↑, Casp3↑, Casp9↑, ER Stress↑, TumAuto↑, necrosis↑, chemoPv↑,

Showing Research Papers: 1 to 18 of 18

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 18

Pathway results for Effect on Cancer / Diseased Cells:

Infection & Microbiome ⓘ

Bacteria↓, 1,
Total Targets: 81

Pathway results for Effect on Normal Cells:

Redox & Oxidative Stress ⓘ

ROS∅, 1,
Total Targets: 1

Scientific Paper Hit Count for: ER Stress, endoplasmic reticulum (ER) stress signaling pathway

5 Curcumin
2 Boron
2 Gambogic Acid
2 Quercetin
2 salinomycin
1 Allicin (mainly Garlic)
1 Ashwagandha(Withaferin A)
1 Chrysin
1 nelfinavir/Viracept
1 Docetaxel
1 Paclitaxel
1 Rosmarinic acid
1 Selenite (Sodium)

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

Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:22  Cells:%  prod#:%  Target#:103  State#:%  Dir#:2
  wNotes=0  sortOrder:rid,rpid

ER Stress Cancer Research Results

Pathway results for Effect on Cancer / Diseased Cells:

Redox & Oxidative Stress ⓘ

Mitochondria & Bioenergetics ⓘ

Core Metabolism/Glycolysis ⓘ

Cell Death ⓘ

Kinase & Signal Transduction ⓘ

Transcription & Epigenetics ⓘ

Protein Folding & ER Stress ⓘ

Autophagy & Lysosomes ⓘ

DNA Damage & Repair ⓘ

Cell Cycle & Senescence ⓘ

Proliferation, Differentiation & Cell State ⓘ

Migration ⓘ

Angiogenesis & Vasculature ⓘ

Immune & Inflammatory Signaling ⓘ

Hormonal & Nuclear Receptors ⓘ

Drug Metabolism & Resistance ⓘ

Clinical Biomarkers ⓘ

Functional Outcomes ⓘ

Infection & Microbiome ⓘ

Pathway results for Effect on Normal Cells:

Redox & Oxidative Stress ⓘ

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