Results for "Phosphatidylserine" in Cancer

20 articles

New Immune Checkpoint Found as Neutrophils Sabotage Cancer-Fighting T Cells
Cancer Research

New Immune Checkpoint Found as Neutrophils Sabotage Cancer-Fighting T Cells

Scientists identify CD300ld as a key mechanism by which tumor-infiltrating neutrophils silence CD8+ T cells, opening a new immunotherapy target.

Research Paper
May 17, 2026 0
Ferroptosis Boosts Anti-Tumor Immunity by Degrading the Immune Suppressor SHP2
Cancer Research

Ferroptosis Boosts Anti-Tumor Immunity by Degrading the Immune Suppressor SHP2

RSL3-induced ferroptosis degrades SHP2 via chaperone-mediated autophagy, amplifying IFN-ฮณ/STAT1 signaling and enhancing anti-PD-1 immunotherapy efficacy.

Research Paper
May 22, 2026 0
Tumor Cholesterol Blocks PD-L1 Destruction to Escape Immune Attack
Cancer Research

Tumor Cholesterol Blocks PD-L1 Destruction to Escape Immune Attack

Cancer cells exploit cholesterol biosynthesis to keep PD-L1 high, silencing T cells โ€” and blocking this pathway restores anti-tumor immunity.

Research Paper
May 22, 2026 0
SASP's Double-Edged Sword: How Senescent Cells Both Fight and Fuel Cancer
Cancer Research

SASP's Double-Edged Sword: How Senescent Cells Both Fight and Fuel Cancer

A comprehensive review reveals how the senescence secretome suppresses tumors early but drives progression, resistance, and metastasis chronically.

Research Paper
Jun 11, 2026 0
Common Supplement PQQ Found to Block Cancer-Driving Enzyme in Lymphoma Cells
Cancer Research

Common Supplement PQQ Found to Block Cancer-Driving Enzyme in Lymphoma Cells

PQQ, a widely available dietary supplement, inhibits EZH2 and suppresses B-cell lymphoma proliferation in lab studies.

Research Paper
Apr 23, 2026 0
Macrophages Help Cancer Cells Resist Ferroptosis Through PRDX6 Protein Transfer
Cancer Research

Macrophages Help Cancer Cells Resist Ferroptosis Through PRDX6 Protein Transfer

New study reveals how immune cells in tumors deliver protective proteins that block a promising cancer treatment approach.

Research Paper
Apr 5, 2026 0
Blocking PID1 Reprograms Tumor Macrophages to Fight Cancer via Oxysterols
Cancer Research

Blocking PID1 Reprograms Tumor Macrophages to Fight Cancer via Oxysterols

Targeting a single protein in immune cells rewires cholesterol metabolism to flip immunosuppressive macrophages into tumor-fighting ones.

Research Paper
Jun 23, 2026 0
Hidden Protein Shields Liver Cancer Cells From a Key Cell Death Pathway
Cancer Research

Hidden Protein Shields Liver Cancer Cells From a Key Cell Death Pathway

Scientists uncover how SCRN1 blocks ferroptosis in liver cancer, revealing new targets for treating drug-resistant hepatocellular carcinoma.

Research Paper
May 22, 2026 0
Senescent Tumor Cells Expressing PD-L2 Blunt Chemotherapy Effectiveness
Cancer Research

Senescent Tumor Cells Expressing PD-L2 Blunt Chemotherapy Effectiveness

Intratumoral senescent cells shielded by PD-L2 may explain why chemotherapy often falls short โ€” and point to a new combination strategy.

Research Paper
Jun 3, 2026 0
Cancer Cells Hijack Brain Barriers Using Serotonin Metabolite Signals
Cancer Research

Cancer Cells Hijack Brain Barriers Using Serotonin Metabolite Signals

New research reveals how metastatic cancer cells breach brain defenses through extracellular vesicle communication.

Research Paper
Apr 8, 2026 0
Selenium Deficiency Fuels Liver Cancer by Creating Immunosuppressive Environment
Cancer Research

Selenium Deficiency Fuels Liver Cancer by Creating Immunosuppressive Environment

New research reveals how selenium deficiency drives liver cancer progression through neutrophil aging and immune suppression.

Research Paper
Apr 3, 2026 0
Cancer Stem Cells Use Tiny Vesicles to Shield Tumors from Immune Attack
Cancer Research

Cancer Stem Cells Use Tiny Vesicles to Shield Tumors from Immune Attack

A novel immune-evasion mechanism in triple-negative breast cancer reveals how cancer stem cells suppress anti-tumor immunity via extracellular vesicles.

Research Paper
May 9, 2026 0
DNA Therapy Slashes Bad Cholesterol by 50% Without Statin Side Effects
Cancer Research

DNA Therapy Slashes Bad Cholesterol by 50% Without Statin Side Effects

A new DNA-based treatment blocks the PCSK9 protein, cutting LDL cholesterol by nearly 50% while avoiding common statin side effects.

Press Release
May 2, 2026 0
Liver Cancer Cells Release Compound That Blocks Immune Response to Treatment
Cancer Research

Liver Cancer Cells Release Compound That Blocks Immune Response to Treatment

New research reveals how hepatoma cells evade immunotherapy by secreting N1-acetylspermidine to suppress immune function.

Research Paper
Apr 2, 2026 0
Cardiolipin Defects in Glioblastoma Reveal New Mitochondrial Drug Targets
Cancer Research

Cardiolipin Defects in Glioblastoma Reveal New Mitochondrial Drug Targets

Review reveals how cardiolipin dysregulation drives glioblastoma survival and identifies potential therapeutic vulnerabilities.

Research Paper
Apr 9, 2026 0
PROTAC Nanomedicine Destroys Cancer Protein to Trigger Cell Death via Ferroptosis
Cancer Research

PROTAC Nanomedicine Destroys Cancer Protein to Trigger Cell Death via Ferroptosis

Novel nanoparticle combines protein degrader with light therapy to reprogram cancer metabolism and eliminate breast tumors.

Research Paper
Apr 4, 2026 0
Multi-Drug Cancer Strategy Blocks Key Growth Pathway Better Than Single Drugs
Cancer Research

Multi-Drug Cancer Strategy Blocks Key Growth Pathway Better Than Single Drugs

Combining two targeted drugs plus dietary changes shows superior cancer-fighting potential in lab studies of breast and endometrial cancers.

Research Paper
Apr 2, 2026 0
Liver Micropeptide Halts Liver Cancer by Disrupting Mitochondrial RNA Machinery
Cancer Research

Liver Micropeptide Halts Liver Cancer by Disrupting Mitochondrial RNA Machinery

A newly discovered hepatic micropeptide suppresses liver cancer progression by jamming a key mitochondrial RNA processing complex.

Research Paper
Jun 12, 2026 0
New Prodrug and Nano Delivery Systems Target Senescent Cancer Cells
Cancer Research

New Prodrug and Nano Delivery Systems Target Senescent Cancer Cells

Scientists develop advanced drug delivery methods to detect and eliminate harmful senescent tumor cells that promote cancer spread.

Research Paper
Apr 9, 2026 0
Antidepressants Sertraline and Indatraline Trigger Cancer Cell Death via Cholesterol
Cancer Research

Antidepressants Sertraline and Indatraline Trigger Cancer Cell Death via Cholesterol

Two common antidepressants cause cholesterol buildup in cancer cell lysosomes, triggering immunogenic cell death that helps immune system fight tumors.

Research Paper
Apr 5, 2026 0
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