MMP Cancer Research Results

MMP, ΔΨm, mitochondrial membrane potential: Click to Expand ⟱
Source:
Type:
Destruction of mitochondrial transmembrane potential, which is widely regarded as one of the earliest events in the process of cell apoptosis.
Mitochondria are organelles within eukaryotic cells that produce adenosine triphosphate (ATP), the main energy molecule used by the cell. For this reason, the mitochondrion is sometimes referred to as “the powerhouse of the cell”.
Mitochondria produce ATP through process of cellular respiration—specifically, aerobic respiration, which requires oxygen. The citric acid cycle, or Krebs cycle, takes place in the mitochondria.
The mitochondrial membrane potential is widely used in assessing mitochondrial function as it relates to the mitochondrial capacity of ATP generation by oxidative phosphorylation. The mitochondrial membrane potential is a reliable indicator of mitochondrial health.
In cancer cells, ΔΨm is often decreased, which can lead to changes in cellular metabolism, increased glycolysis, increased reactive oxygen species (ROS) production, and altered cell death pathways.

The membrane of malignant mitochondria is hyperpolarized (−220 mV) in comparison to their healthy counterparts (−160 mV), which facilitates the penetration of positively charged molecules to the cancer cells mitochondria.
The MMP is a critical indicator of mitochondrial function, directly reflecting the organelle's capacity to generate ATP through oxidative phosphorylation.


Scientific Papers found: Click to Expand⟱
1449- Bos,  Chemo,    Anti-proliferative, Pro-apoptotic, and Chemosensitizing Potential of 3-Acetyl-11-keto-β-boswellic Acid (AKBA) Against Prostate Cancer Cells
- in-vitro, Pca, PC3
TumCP↓,
ChemoSen↑, AKBA was also found to chemosensitize PC3 cells in synergistic combination with doxorubicin.
MMP↝,
ROS↝,
Apoptosis↑,

525- MF,    Pulsed electromagnetic fields regulate metabolic reprogramming and mitochondrial fission in endothelial cells for angiogenesis
- in-vitro, Nor, HUVECs
*angioG↑, PEMFs promoted a shift in the energy metabolism pattern of HUVECs from oxidative phosphorylation to aerobic glycolysis.
*GPx1↑, 4x
*GPx4↑, 2.2x
*SOD↑, SOD1/2 3.5x
*PFKM↑, 3x
*PFKL↑, 2.5x
*PKM2↑, 2.6x : activation of PKM2 enhanced angiogenesis in endothelial cells (ECs) by modulating glycolysis, mitochondrial fission, and fusion
*PFKP↑, 2.8x
*HK2↑, 4x
*GLUT1↑, 1.5x
*GLUT4↑, 1.6x
*ROS↓, reminder: normal HUVECs cells
*MMP↝, no damage, (normal cells)
*Glycolysis↑, (PFKL, PFKLM, PFKP, PKM2, and HK2) encoding the three key regulatory enzymes of glycolysis, hexokinase, phosphofructokinase, and pyruvate kinase, sharply increased when HUVECs were exposed to PEMFs
*OXPHOS↓, PEMFs promoted a shift in the energy metabolism pattern of HUVECs from oxidative phosphorylation to aerobic glycolysis

1663- PBG,    Propolis and Their Active Constituents for Chronic Diseases
- Review, Var, NA
NF-kB↓, CAPE (a bioactive constituent of propolis) was reported to have anticancer properties by inhibiting NF-κB, caspase and Fas signaling activation in MCF-7 cells
Casp↓,
Fas↓,
DNAdam↑, DNA fragmentation, CCAAT/enhancer binding protein homologous protein expression and caspase-3 activity
Casp3↑,
P53↝, Chinese propolis (EECP) and its bioactive constituents mainly persist due to regulation of the annexin A7 and p53 proteins, mitochondrial membrane potential and ROSs, as well as that inhibition of NF-κB causes apoptosis in cancer cells
MMP↝,
ROS↑, Herrera et al. and reported on the MDA-MB 231 tumor cell line, and the inhibitory effect of propolis was proposed to occur through the induction of mitochondrial dysfunction, resulting in ROS-associated necrosis
mtDam↑,
Dose?, A concentration of 100 μg/mL was able to attain 71% cytotoxicity
angioG↓, negative effect on angiogenesis, proliferation and migration of tumor cells. A concentration of 25–200 μg/mL noticeably inhibited the metastasis of breast cancer
TumCP↓,
TumCMig↓,
BAX↑,
selectivity↑, Negligible effect in fibroblasts
MMP↓, Cuban: Disturbed the mitochondrial potential, lactate dehydrogenase released, production of ROS and cell migration
LDH↓,
IL6↓, Chinese: Decreased cell tube generation, IL-6, IL-1β, TNF-α-like inflammatory mediators, glycolytic enzymes and mitochondrial potential. Promoted ROS generation
IL1β↓,
TNF-α↓,


Showing Research Papers: 1 to 3 of 3

* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 3

Pathway results for Effect on Cancer / Diseased Cells:


Redox & Oxidative Stress ⓘ

ROS↑, 1,   ROS↝, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↓, 1,   MMP↝, 2,   mtDam↑, 1,  

Core Metabolism/Glycolysis ⓘ

LDH↓, 1,  

Cell Death ⓘ

Apoptosis↑, 1,   BAX↑, 1,   Casp↓, 1,   Casp3↑, 1,   Fas↓, 1,  

DNA Damage & Repair ⓘ

DNAdam↑, 1,   P53↝, 1,  

Migration ⓘ

TumCMig↓, 1,   TumCP↓, 2,  

Angiogenesis & Vasculature ⓘ

angioG↓, 1,  

Immune & Inflammatory Signaling ⓘ

IL1β↓, 1,   IL6↓, 1,   NF-kB↓, 1,   TNF-α↓, 1,  

Drug Metabolism & Resistance ⓘ

ChemoSen↑, 1,   Dose?, 1,   selectivity↑, 1,  

Clinical Biomarkers ⓘ

IL6↓, 1,   LDH↓, 1,  
Total Targets: 25

Pathway results for Effect on Normal Cells:


Redox & Oxidative Stress ⓘ

GPx1↑, 1,   GPx4↑, 1,   OXPHOS↓, 1,   ROS↓, 1,   SOD↑, 1,  

Mitochondria & Bioenergetics ⓘ

MMP↝, 1,  

Core Metabolism/Glycolysis ⓘ

Glycolysis↑, 1,   HK2↑, 1,   PFKL↑, 1,   PFKM↑, 1,   PFKP↑, 1,   PKM2↑, 1,  

Angiogenesis & Vasculature ⓘ

angioG↑, 1,  

Barriers & Transport ⓘ

GLUT1↑, 1,   GLUT4↑, 1,  
Total Targets: 15

Scientific Paper Hit Count for: MMP, ΔΨm, mitochondrial membrane potential
1 Boswellia (frankincense)
1 Chemotherapy
1 Magnetic Fields
1 Propolis -bee glue
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#:197  State#:%  Dir#:4
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