ZO-1 Cancer Research Results

ZO-1, Zonula occludens-1: Click to Expand ⟱
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ZO-1 (Zonula occludens-1) is a protein that plays a crucial role in the formation and maintenance of tight junctions in epithelial cells. Tight junctions are essential for maintaining the integrity of epithelial barriers and regulating the passage of ions and molecules across the cell membrane.

In the context of cancer, ZO-1 has been implicated in several ways:

1.Loss of ZO-1 expression: Reduced or lost expression observed in various types of cancer.
2.Disruption of tight junctions: Cancer cells often exhibit disrupted tight junctions, which can lead to increased permeability and the loss of epithelial barrier function. ZO-1 is a key component of tight junctions, and its disruption can contribute to the development and progression of cancer.
3.Epithelial-to-mesenchymal transition (EMT): ZO-1 has been shown to play a role in regulating EMT, a process by which epithelial cells acquire a mesenchymal phenotype. EMT is a key event in the development of cancer metastasis, and ZO-1's role in regulating this process is an area of active research.
4.Tumor suppressor function: ZO-1 has been proposed to have tumor suppressor functions, and its loss or downregulation can contribute to the development of cancer. ZO-1's tumor suppressor functions may be related to its ability to regulate cell growth, apoptosis, and cell migration.

ZO-1 generally acts as a tumor suppressor by maintaining epithelial integrity. In many cancers, downregulation or mislocalization of ZO-1 is observed and is associated with a poorer prognosis due to the facilitation of EMT and metastasis.
Scientific Papers found: Click to Expand⟱
5663- BNL,    Osthole/borneol thermosensitive gel via intranasal administration enhances intracerebral bioavailability to improve cognitive impairment in APP/PS1 transgenic mice
- in-vivo, AD, NA
*ZO-1↓, *cl‑Casp3↓, *Bax:Bcl2↓, *MDA↓, *Apoptosis↓, *Aβ↓, *BACE↓, *cognitive↑, *BioAv↑, memory↑, P-gp↓, BioEnh↑,
6108- Chol,    Trimethylamine-N-Oxide (TMAO) as a Rising-Star Metabolite: Implications for Human Health
- Review, Nor, NA - Review, AD, NA
*TMAO↑, *ROS↑, *NADPH↑, *Ca+2↑, *AntiAg↓, *cognitive↓, *TJ↓, *CLDN1↓, *ZO-1↓, *Inflam↑, *NLRP3↑, *ER Stress↑, *cognitive↓, *Dose↝, *eff↑, *other↝, *other↝, *other↝,
2952- PL,    Piperlongumine suppresses bladder cancer invasion via inhibiting epithelial mesenchymal transition and F-actin reorganization
- in-vitro, Bladder, T24/HTB-9 - in-vivo, Bladder, NA
TumCP↓, TumCCA↑, TumCMig↓, TumCI↓, ROS↑, Slug↓, β-catenin/ZEB1↓, Zeb1↓, N-cadherin↓, F-actin↓, GSH↓, EMT↓, CLDN1↓, ZO-1↓,
3025- RosA,    Rosmarinic acid alleviates intestinal inflammatory damage and inhibits endoplasmic reticulum stress and smooth muscle contraction abnormalities in intestinal tissues by regulating gut microbiota
- in-vivo, IBD, NA
*GutMicro↑, *ROCK1↓, *Rho↓, *CaMKII ↓, *Zeb1↓, *ZO-1↓, *E-cadherin↓, *IL1β↓, *IL6↓, *TNF-α↓, *GRP78/BiP↓, *PERK↓, *IRE1↓, *ATF6↓, *CHOP↓, *Casp12↓, *Casp9↓, *BAX↓, *Casp3↓, *Cyt‑c↓, *RIP1↓, *MLKL↓, *IL10↑, *Bcl-2↑, *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 ⓘ

GSH↓, 1,   ROS↑, 1,  

Cell Cycle & Senescence ⓘ

TumCCA↑, 1,  

Proliferation, Differentiation & Cell State ⓘ

EMT↓, 1,  

Migration ⓘ

CLDN1↓, 1,   F-actin↓, 1,   N-cadherin↓, 1,   Slug↓, 1,   TumCI↓, 1,   TumCMig↓, 1,   TumCP↓, 1,   Zeb1↓, 1,   ZO-1↓, 1,   β-catenin/ZEB1↓, 1,  

Barriers & Transport ⓘ

P-gp↓, 1,  

Drug Metabolism & Resistance ⓘ

BioEnh↑, 1,  

Functional Outcomes ⓘ

memory↑, 1,  
Total Targets: 17

Pathway results for Effect on Normal Cells:


NA, unassigned ⓘ

TMAO↑, 1,  

Redox & Oxidative Stress ⓘ

MDA↓, 1,   ROS↑, 1,  

Core Metabolism/Glycolysis ⓘ

NADPH↑, 1,  

Cell Death ⓘ

Apoptosis↓, 1,   BAX↓, 1,   Bax:Bcl2↓, 1,   Bcl-2↑, 1,   Casp12↓, 1,   Casp3↓, 1,   cl‑Casp3↓, 1,   Casp9↓, 1,   Cyt‑c↓, 1,   MLKL↓, 1,   RIP1↓, 1,  

Kinase & Signal Transduction ⓘ

CaMKII ↓, 1,  

Transcription & Epigenetics ⓘ

other↝, 3,  

Protein Folding & ER Stress ⓘ

ATF6↓, 1,   CHOP↓, 1,   ER Stress↓, 1,   ER Stress↑, 1,   GRP78/BiP↓, 1,   IRE1↓, 1,   PERK↓, 1,  

Migration ⓘ

AntiAg↓, 1,   Ca+2↑, 1,   CLDN1↓, 1,   E-cadherin↓, 1,   Rho↓, 1,   ROCK1↓, 1,   TJ↓, 1,   Zeb1↓, 1,   ZO-1↓, 3,  

Immune & Inflammatory Signaling ⓘ

IL10↑, 1,   IL1β↓, 1,   IL6↓, 1,   Inflam↑, 1,   TNF-α↓, 1,  

Protein Aggregation ⓘ

Aβ↓, 1,   BACE↓, 1,   NLRP3↑, 1,  

Drug Metabolism & Resistance ⓘ

BioAv↑, 1,   Dose↝, 1,   eff↑, 1,  

Clinical Biomarkers ⓘ

GutMicro↑, 1,   IL6↓, 1,  

Functional Outcomes ⓘ

cognitive↓, 2,   cognitive↑, 1,  
Total Targets: 48

Scientific Paper Hit Count for: ZO-1, Zonula occludens-1
1 borneol
1 Choline
1 Piperlongumine
1 Rosmarinic 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

Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:%  Target#:674  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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