PD-L1 Cancer Research Results

PD-L1, Programmed Death-Ligand 1: Click to Expand ⟱
Source:
Type:
PD-L1 is a protein that plays a crucial role in the regulation of the immune system. PD-L1 helps to prevent the immune system from attacking healthy cells by binding to its receptor, PD-1, on immune cells. However, some cancer cells can exploit this mechanism by expressing high levels of PD-L1, which can help them evade immune detection.
PD-L1 has become a key target for cancer immunotherapy, particularly in the development of checkpoint inhibitors.

PD-1: Upregulated on tumor-infiltrating lymphocytes (TILs), reflecting chronic antigen exposure and an “exhausted” T cell phenotype.
PD-L1 and PD-L2: Frequently overexpressed by many tumor types (e.g., non–small cell lung cancer, melanoma, renal cell carcinoma, head and neck cancers.
BC, Breast Cancer: Click to Expand ⟱
Breast Cancer
Scientific Papers found: Click to Expand⟱
6136- CHr,  Tras,    Synergistic anticancer effects of Chrysin and trastuzumab in HER2-Positive breast cancer cells
- in-vitro, BC, SkBr3 - in-vitro, BC, BT474 - in-vitro, Nor, MCF10
eff↑, HER2/EBBR2↓, p‑STAT3↓, PD-L1↓, ChemoSen↑,
6203- Cuc,  immuno,    Isocucurbitacin B targets STAT3 to induce ferroptosis and promote anti-PD1 immunotherapy responses in breast cancer
- in-vitro, BC, MDA-MB-231 - in-vitro, BC, BT549 - in-vivo, BC, 4T1
Ferroptosis↑, STAT3↓, GPx4↓, Imm↑, PD-L1↓, TumCG↓, ATP↓, OXPHOS↓,
5603- NaHCO3,  immuno,    Acidosis-mediated increase in IFN-γ-induced PD-L1 expression on cancer cells as an immune escape mechanism in solid tumors
- in-vitro, BC, MCF-7 - in-vitro, PC, MIA PaCa-2 - in-vitro, GBM, U87MG
eff↑, e-pH↑, PD-L1↓,
5602- NaHCO3,  immuno,    Immunotherapy Enhancement by Targeting Extracellular Tumor pH in Triple-Negative Breast Cancer Mouse Model
- in-vivo, BC, 4T1
eff↑, TumCG↓, OS↑, e-pH↑, IFN-γ↑, IL2↑, IL12↑, Dose↝, PD-L1↓,
1052- TQ,    Thymoquinone Anticancer Effects Through the Upregulation of NRF2 and the Downregulation of PD-L1 in MDA-MB-231 Triple-Negative Breast Cancer Cells
- in-vitro, BC, MDA-MB-231
NRF2↑, PD-L1↓, Apoptosis↑,
4538- TQ,    PD-L1_in_MDA-MB-231_Triple-Negative_Breast_Cancer_Cells">Thymoquinone Anticancer Effects Through the Upregulation of NRF2 and the Downregulation of PD‐L1 in MDA‐MB‐231 Triple‐Negative Breast Cancer Cells
- in-vitro, BC, MDA-MB-231 - in-vitro, BC, MDA-MB-468
antiOx↑, H2O2↓, Catalase↑, SOD↑, GSH↑, PRNP↑, NQO1↑, GCLM↑, NRF2↑, PD-L1↓, chemoPv↑, ROS↓,
3399- TQ,    Anticancer Effects of Thymoquinone through the Antioxidant Activity, Upregulation of Nrf2, and Downregulation of PD-L1 in Triple-Negative Breast Cancer Cells
- in-vitro, BC, MDA-MB-231 - NA, BC, MDA-MB-468
ROS↓, H2O2↓, Catalase↑, SOD↑, GSH↑, NQO1↑, GCLM↑, NRF2↑, PD-L1↓, GSSG↑, GPx1⇅, GPx4↓,

Showing Research Papers: 1 to 7 of 7

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 7

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

antiOx↑, 1,   Catalase↑, 2,   Ferroptosis↑, 1,   GCLM↑, 2,   GPx1⇅, 1,   GPx4↓, 2,   GSH↑, 2,   GSSG↑, 1,   H2O2↓, 2,   NQO1↑, 2,   NRF2↑, 3,   OXPHOS↓, 1,   ROS↓, 2,   SOD↑, 2,  

Mitochondria & Bioenergetics ⓘ

ATP↓, 1,  

Cell Death ⓘ

Apoptosis↑, 1,   Ferroptosis↑, 1,  

Kinase & Signal Transduction ⓘ

HER2/EBBR2↓, 1,  

Proliferation, Differentiation & Cell State ⓘ

STAT3↓, 1,   p‑STAT3↓, 1,   TumCG↓, 2,  

Migration ⓘ

PRNP↑, 1,  

Immune & Inflammatory Signaling ⓘ

IFN-γ↑, 1,   IL12↑, 1,   IL2↑, 1,   Imm↑, 1,   PD-L1↓, 7,  

Cellular Microenvironment ⓘ

e-pH↑, 2,  

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 1,   Dose↝, 1,   eff↑, 3,  

Clinical Biomarkers ⓘ

HER2/EBBR2↓, 1,   PD-L1↓, 7,  

Functional Outcomes ⓘ

chemoPv↑, 1,   OS↑, 1,  
Total Targets: 35

Pathway results for Effect on Normal Cells:


Total Targets: 0

Scientific Paper Hit Count for: PD-L1, Programmed Death-Ligand 1
3 immunotherapy
3 Thymoquinone
2 Bicarbonate(Sodium)
1 Chrysin
1 Trastuzumab
1 Cucurbitacin
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:4  Cells:%  prod#:%  Target#:243  State#:%  Dir#:1
  wNotes=0  sortOrder:rid,rpid

 

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