condition found tbRes List
SIL, Silymarin (Milk Thistle) silibinin: Click to Expand ⟱
Features:
Silymarin (Milk Thistle) Flowering herb related to daisy and ragweed family.
Silibinin (INN), also known as silybin is the major active constituent of silymarin, a standardized extract of the milk thistle seeds.
-a flavonoid combination of 65–80% of seven flavolignans; the most important of these include silybin, isosilybin, silychristin, isosilychristin, and silydianin. Silybin is the most abundant compound in around 50–70% in isoforms silybin A and silybin B

-Note half-life 6hrs?.
BioAv not soluble in water, low bioA (1%). 240mg yielded only 0.34ug/ml plasma level. oral administration of SM (equivalent to 120 mg silibinin), total (unconjugated + conjugated) silibinin concentration in plasma was 1.1–1.3 μg/mL, so can on acheive levels used in most in-vitro studies.
Pathways:
- results for both inducing and reducing ROS in cancer cells. In normal cell seems to consistently lower ROS. Given low bioavailability seems unlikely one could acheieve levels in vivo to raise ROS(except level in GUT could be much higher (800uM).
- ROS↑ related: MMP↓(ΔΨm), Ca+2↑, Cyt‑c↑, Caspases↑, DNA damage↑, cl-PARP↑,
- Raises AntiOxidant defense in Normal Cells: ROS↓, NRF2↑, SOD↑, GSH↑, Catalase↑,
- lowers Inflammation : NF-kB↓, COX2↓, p38↓, Pro-Inflammatory Cytokines : NLRP3↓, IL-1β↓, TNF-α↓, IL-6↓, IL-8↓
- inhibit Growth/Metastases : TumMeta↓, TumCG↓, EMT↓, MMPs↓, MMP2↓, MMP9↓, TIMP2, uPA↓, VEGF↓, FAK↓, NF-κB↓, CXCR4↓, TGF-β↓, α-SMA↓, ERK↓
- reactivate genes thereby inhibiting cancer cell growth : HDAC↓, DNMTs↓, P53↑, HSP↓,
- cause Cell cycle arrest : TumCCA↑, cyclin D1↓, cyclin E↓, CDK2↓, CDK4↓,
- inhibits Migration/Invasion : TumCMig↓, TumCI↓, TNF-α↓, FAK↓, ERK↓, EMT↓,
- inhibits glycolysis and ATP depletion : HIF-1α↓, PKM2↓, cMyc↓, GLUT1↓, LDH↓, LDHA↓, HK2↓, PFKs↓, OXPHOS↓, GRP78↑, Glucose↓, GlucoseCon↓
- inhibits angiogenesis↓ : VEGF↓, HIF-1α↓, Notch↓, PDGF↓, EGFR↓,
- inhibits Cancer Stem Cells : CSC↓, Hh↓, GLi1↓, β-catenin↓, Notch2↓, OCT4↓,
- Others: PI3K↓, AKT↓, JAK↓, STAT↓, Wnt↓, β-catenin↓, AMPK, ERK↓, JNK, - SREBP (related to cholesterol).
- Synergies: chemo-sensitization, chemoProtective, RadioSensitizer, RadioProtective, Others(review target notes), Neuroprotective, Cognitive, Renoprotection, Hepatoprotective, CardioProtective,

- Selectivity: Cancer Cells vs Normal Cells


AMPK, adenosine monophosphate-activated protein kinase: Click to Expand ⟱
Source:
Type:
AMPK: guardian of metabolism and mitochondrial homeostasis; Upon changes in the ATP-to-AMP ratio, AMPK is activated. (AMPK) is a key metabolic sensor that is pivotal for the maintenance of cellular energy homeostasis. It is well documented that AMPK possesses a suppressor role in the context of tumor development and progression by modulating the inflammatory and metabolic pathways.

-Activating AMPK can inhibit anabolic processes and the PI3K/Akt/mTOR pathway reducing glycolysis shifting toward Oxidative Phosphorlylation.


AMPK activators:
-metformin or AICAR
-Resveratrol: activate AMPK indirectly
-Berberine
-Quercetin: may stimulate AMPK
-EGCG: thought to activate AMPK
-Curcumin: may activate AMPK

-Ginsenosides: Some ginsenosides have been associated with AMPK activation -Beta-Lapachone: A natural naphthoquinone compound found in the bark of Tabebuia avellanedae (also known as lapacho or taheebo). It has been observed to activate AMPK in certain models.
-Alpha-Lipoic Acid (ALA): associated with AMPK activation
Scientific Papers found: Click to Expand⟱
3319- SIL,    Silymarin and neurodegenerative diseases: Therapeutic potential and basic molecular mechanisms
- Review, AD, NA - Review, Park, NA - Review, Stroke, NA
*neuroP↑, Silymarin can be used as a neuroprotective therapy against AD, PD and CI
*ROS↓, Silymarin prohibit oxidative stress, pathologic protein aggregation.
*Inflam↓, Silymarin inhibit neuroinflammation, apoptosis, and estrogenic receptor modulation.
*Apoptosis↓,
*BBB?, Silymarin, as a polyphenolic complex, can cross the blood-brain barrier (BBB)
*tau↓, inhibitory action of Silibinin on tau protein phosphorylation in the hippocampus and cortical region of the brain could describe an important neuro-protective effect against AD progression
*NF-kB↓, inhibiting the NF-κB pathway leading to attenuating the activity of NF-κB (
*IL1β↓, inhibition of inflammatory responses such as IL-1β and TNF-α mRNA gene
*TNF-α↓,
*IL4↓, enhance the production of IL-4 in the hippocampal region
*MAPK↓, down-regulation of MAPK activation
*memory↑, Silibinin exhibited its beneficial effect on improvement of memory impairment in rats
*cognitive↑, Silymarin was able to alleviated the impairment in cognitive, learning and memory ability caused by Aβ aggravation through making a reduction in oxidative stress in the hippocampal region
*Aβ↓,
*ROS↓,
*lipid-P↓, eduction in lipid peroxidation, controlling the GSH levels and then cellular anti-oxidant status improvement,
*GSH↑,
*MDA↓, Silymarin could reduce MDA content and significantly increased the reduced activity level of antioxidant enzyme, including SOD, CAT and GSH in the brain tissue induced by aluminum
*SOD↑,
*Catalase↑,
*AChE↓, Silibinin/ Silymarin, as a strong suppressor of AChE and BChE activity, exerted a positive effect against AD symptoms via increasing the ACh level in the brain
*BChE↓,
*p‑ERK↓, Silibinin could inhibit increased level of phosphorylated ERK, JNK and p38 (p-ERK, p-JNK and p-p38, respectively
*p‑JNK↓,
*p‑p38↓,
*GutMicro↑, demonstrated in APP/PS1 transgenic mice model of AD which was associated with controlling of the gut microbiota by both Silymarin and Silibinin
*COX2↓, Inhibition of the NF-κB pathway/ expression, Inhibition of IL-1β, TNF-α, COX_2 and iNOS level/ expression
*iNOS↓,
*TLR4↓, suppress TLR4 pathways and then subsequently diminished elevated level of TNF-α and up-regulated percentage of NF-κB mRNA expression
*neuroP↑, neuro-protective mechanisms on cerebral ischemia (CI)
*Strength↑, Silymarin decreased the loss of grip strength in the experimental rats
*AMPK↑, In SH-SY5Y cells, Silibinin blocked OGD/re-oxygenation- induced neuronal degeneration via AMPK activation as well as suppression in both ROS production and MMP reduction and even reduced neuronal apoptosis and necrosis.
*MMP↑,
*necrosis↓,
*NRF2↑, Silymarin up-regulated Nrf-2/HO-1 signaling (Yuan et al., 2017
*HO-1↑,


* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 1

Results for Effect on Cancer/Diseased Cells:

Total Targets: 0

Results for Effect on Normal Cells:
AChE↓,1,   AMPK↑,1,   Apoptosis↓,1,   Aβ↓,1,   BBB?,1,   BChE↓,1,   Catalase↑,1,   cognitive↑,1,   COX2↓,1,   p‑ERK↓,1,   GSH↑,1,   GutMicro↑,1,   HO-1↑,1,   IL1β↓,1,   IL4↓,1,   Inflam↓,1,   iNOS↓,1,   p‑JNK↓,1,   lipid-P↓,1,   MAPK↓,1,   MDA↓,1,   memory↑,1,   MMP↑,1,   necrosis↓,1,   neuroP↑,2,   NF-kB↓,1,   NRF2↑,1,   p‑p38↓,1,   ROS↓,2,   SOD↑,1,   Strength↑,1,   tau↓,1,   TLR4↓,1,   TNF-α↓,1,  
Total Targets: 34

Scientific Paper Hit Count for: AMPK, adenosine monophosphate-activated protein kinase
Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:154  Target#:9  State#:%  Dir#:%
  wNotes=on  sortOrder:rid,rpid

 

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