condition found tbRes List
HNK, Honokiol: Click to Expand ⟱
Features:
Honokiol is a Lignan isolated from bark, seed cones and leaves of trees of Magnolia species. Honokiol was traditionally used for anxiety and stroke treatment, as well as the alleviation of flu symptoms.
-considered to have antioxidant properties
-low oral bioavailability and difficulty in intravenous administration
-the development of various formulations of honokiol, including microemulsion, liposomes, nanoparticles and micelle copolymers have successfully solved the problem of low water solubility.

Pathways:
-Inhibit NF-κB activation
-Downregulate STAT3 signalin
-Inhibiting the PI3K/Akt pathway,
-Inhibition of mTOR
-Influences various MAPK cascades—including ERK, JNK, and p38
-Inhibition of EGFR
-Inhibiting Notch pathway (CSCs)
-GPx4 inhibit
-Can induce ER stress in cancer cells, which contributes to the activation of unfolded protein response (UPR) pathways
-Disrupt the mitochondrial membrane potential in cancer cells.
-Reported to increase ROS production in cancer cells
-Can exhibit antioxidant properties in normal cells. - has some inhibitor activity but Not classified as HDAC inhibitor as weaker and may work more indirectly.
- is well-known in the research community for its role in activating SIRT3

-Note half-life 40–60 minutes
BioAv
Pathways:
- induce ROS production in cancer cells, and typically lowers ROS in normal cells
- ROS↑ related: MMP↓(ΔΨm), ER Stress↑, GRP78↑, Ca+2↑, Cyt‑c↑, Caspases↑, DNA damage↑, cl-PARP↑, HSP↓ Prx
- Raises AntiOxidant defense in Normal Cells: ROS↓, NRF2↑, SOD↑, GSH↑, Catalase↑,
- lowers Inflammation : NF-kB↓, COX2↓, Pro-Inflammatory Cytokines : IL-1β↓, TNF-α↓, IL-6↓,
- inhibit Growth/Metastases : TumMeta↓, TumCG↓, EMT↓, MMPs↓, MMP2↓, MMP9↓, VEGF↓, ROCK1↓, RhoA↓, NF-κB↓, CXCR4↓, ERK↓
- reactivate genes thereby inhibiting cancer cell growth : HDAC↓, EZH2↓, P53↑, HSP↓,
- cause Cell cycle arrest : TumCCA↑, cyclin D1↓, cyclin E↓, CDK2↓, CDK4↓, CDK6↓,
- inhibits Migration/Invasion : TumCMig↓, TumCI↓, ERK↓, EMT↓,
- inhibits glycolysis and ATP depletion : HIF-1α↓, cMyc↓, GLUT1↓, LDH↓, LDHA↓, HK2↓, PDKs↓, ECAR↓, OXPHOS↓, GRP78↑, GlucoseCon↓
- inhibits angiogenesis↓ : VEGF↓, HIF-1α↓, Notch↓, EGFR↓,
- inhibits Cancer Stem Cells : CSC↓, CD133↓, β-catenin↓, sox2↓, nestin↓, OCT4↓,
- Others: PI3K↓, AKT↓, JAK↓, STAT↓, Wnt↓, β-catenin↓, AMPK, ERK↓, JNK, TrxR**, - Shown to modulate the nuclear translocation of SREBP-2 (related to cholesterol).
- Synergies: chemo-sensitization, chemoProtective, RadioSensitizer, RadioProtective, Others(review target notes), Neuroprotective, Cognitive, Renoprotection, Hepatoprotective, CardioProtective,

- Selectivity: Cancer Cells vs Normal Cells


CDK4, Cyclin-dependent kinase 4: Click to Expand ⟱
Source:
Type:
Cyclin-dependent kinase 4 (CDK4) is a key regulator of the cell cycle, particularly in the transition from the G1 phase to the S phase. Its expression and activity are often altered in various cancers, contributing to tumorigenesis.
CDK4 is frequently overexpressed in various cancers, and its expression levels can serve as a prognostic marker.
Scientific Papers found: Click to Expand⟱
2875- HNK,    Inhibition of class I histone deacetylases in non-small cell lung cancer by honokiol leads to suppression of cancer cell growth and induction of cell death in vitro and in vivo
- in-vitro, Lung, A549 - in-vitro, Lung, H1299 - in-vitro, Lung, H460 - in-vitro, SCC, H226
HDAC↓, Treatment of NSCLC cells (A549, H1299, H460 and H226) with honokiol (20, 40 and 60 µM) inhibited histone deacetylase (HDAC) activity, reduced the levels of class I HDAC proteins and enhanced histone acetyltransferase activity in a dose-dependent man
tumCV↓, These effects of honokiol were associated with a significant reduction in the viability of NSCLC cells
TumCCA↑, Treatment of A549 and H1299 cells with honokiol resulted in an increase in G1 phase arrest, and a decrease in the levels of cyclin D1, D2 and cyclin dependent kinases.
cycD1↓,
ac‑H3↑, Honokiol increases the levels of acetylated histone H3 and H4 in NSCLC cells
ac‑H4↑,
selectivity↑, Honokiol inhibits cell growth or viability of human NSCLC cells but not normal human bronchial epithelial cells
CDK2↓, Similarly, a marked reduction in the expression of CDK2, CDK4 and CDK6 proteins was observed
CDK4↓,

2891- HNK,    Honokiol, an Active Compound of Magnolia Plant, Inhibits Growth, and Progression of Cancers of Different Organs
- Review, Var, NA
AntiCan↑, honokiol possesses anti-carcinogenic, anti-inflammatory, anti-oxidative, anti-angiogenic as well as inhibitory effect on malignant transformation of papillomas to carcinomas in vitro and in vivo animal models without any appreciable toxicity.
Inflam↓,
antiOx↑,
selectivity↑,
*toxicity↓,
cycD1↓, honokiol resulted in inhibition of UVB-induced expression levels of cyclins (cyclins D1, D2, and E) and CDKs in skin tumors
cycE↓,
CDK2↓,
CDK4↓,
TumMeta↓, Honokiol Inhibits Metastatic Potential of Melanoma Cells
NADPH↓, Honokiol not only reduces the NADPH oxidase activity
MMP2↓, honokiol treatment reduces the expression of MMP-2 and MMP-9
MMP9↓,
p‑mTOR↓, honokiol caused significant downregulation of mTOR phosphorylation
EGFR↓, honokiol decreases the expression levels of total EGFR
EMT↓, honokiol effectively inhibits EMT in breast cancer cells
SIRT1↑, onokiol increases the expressions of SIRT1 and SIRT3,
SIRT3↑,
EZH2↓, depletion of EZH2 by honokiol treatment inhibited cell proliferation
Snail↓, significantly down regulates Snail, vimentin, N-cadherin expression, and upregulates cytokeratin-18 and E-cadherin expression
Vim↓,
N-cadherin↓,
E-cadherin↑,
COX2↓, honokiol as an inhibitor of COX-2 expression
NF-kB↓, inhibited transcriptional activity of NF-jB,
*ROS↓, Inhibition of UVR-induced inflammatory mediators as well as ROS by honokiol treatment contributes to the prevention of UVR-induced skin tumor development
Ca+2↑, excessive influx of cytosolic calcium ion into the mitochondria triggers dysfunction of the mitochon- drial membrane permeabilization with mitochondrial ROS induction
ROS↑,

2894- HNK,    Pharmacological features, health benefits and clinical implications of honokiol
- Review, Var, NA - Review, AD, NA
*BioAv↓, HNK showed poor aqueous solubility due to phenolic hydroxyl groups forming intramolecular hydrogen bonds and poor solubility in water (
*neuroP↑, HNK has the accessibility to reach the neuronal tissue by crossing the BBB and showing neuroprotective effects
*BBB↑,
*ROS↓, fig 2
*Keap1↑,
*NRF2↑,
*Casp3↓,
*SIRT3↑,
*Rho↓,
*ERK↓,
*NF-kB↓,
angioG↓,
RAS↓,
PI3K↓,
Akt↓,
mTOR↓,
*memory↑, oral administration of HNK (1 mg/kg) in senescence-accelerated mice prevents age-related memory and learning deficits
*Aβ↓, in Alzheimer’s disease, HNK significantly reduces neurotoxicity of aggregated Ab
*PPARγ↑, Furthermore, the expression of PPARc and PGC1a was increased by HNK, suggesting its beneficial impact on energy metabolism
*PGC-1α↑,
NF-kB↓, activation of NFjB was suppressed by HNK via suppression of nuclear translocation and phosphorylation of the p65 subunit and further instigated apoptosis by enhancing TNF-a
Hif1a↓, HNK has anti-oxidative properties and can downregulate the HIF-1a protein, inhibiting hypoxia- related signaling pathways
VEGF↓, renal cancer, via decreasing the vascular endothelial growth factor (VEGF) and heme-oxygenase-1 (HO-1)
HO-1↓,
Foxm1↓, HNK interaction with the FOXM1 oncogenic transcription factor inhibits cancer cells
p27↑, HNK treatment upregulates the expression of CDK inhibitor p27 and p21, whereas it downregulates the expression of CDK2/4/6 and cyclin D1/2
P21↑,
CDK2↓,
CDK4↓,
CDK6↓,
cycD1↓,
Twist↓, HNK averted the invasion of urinary bladder cancer cells by downregulating the steroid receptor coactivator, Twist1 and Matrix metalloproteinase-2
MMP2↓,
Rho↑, By activating the RhoA, ROCK and MLC signaling, HNK inhibits the migration of highly metastatic renal cell carcinoma
ROCK1↑,
TumCMig↓,
cFLIP↓, HNK can be used to suppress c-FLIP, the apoptosis inhibitor.
BMPs↑, HNK treatment increases the expression of BMP7 protein
OCR↑, HNK might increase the oxygen consumption rate while decreasing the extracellular acidification rate in breast cancer cells.
ECAR↓,
*AntiAg↑, It also suppresses the platelet aggregation
*cardioP↑, HNK is an attractive cardioprotective agent because of its strong antioxidative properties
*antiOx↑,
*ROS↓, HNK treatment reduced cellular ROS production and decreased mitochondrial damage in neonatal rat cardiomyocytes exposed to hypoxia/reoxygenation
P-gp↓, The expres- sion of P-gp at mRNA and protein levels is reduced in HNK treatment on human MDR and MCF-7/ADR breast cancer cell lines

2864- HNK,    Honokiol: A Review of Its Anticancer Potential and Mechanisms
- Review, Var, NA
TumCCA↑, induction of G0/G1 and G2/M cell cycle arrest
CDK2↓, (via the regulation of cyclin-dependent kinase (CDK) and cyclin proteins),
EMT↓, epithelial–mesenchymal transition inhibition via the downregulation of mesenchymal markers
MMPs↓, honokiol possesses the capability to supress cell migration and invasion via the downregulation of several matrix-metalloproteinases
AMPK↑, (activation of 5′ AMP-activated protein kinase (AMPK) and KISS1/KISS1R signalling)
TumCI↓, inhibiting cell migration, invasion, and metastasis, as well as inducing anti-angiogenesis activity (via the down-regulation of vascular endothelial growth factor (VEGFR) and vascular endothelial growth factor (VEGF)
TumCMig↓,
TumMeta↓,
VEGFR2↓,
*antiOx↑, diverse biological activities, including anti-arrhythmic, anti-inflammatory, anti-oxidative, anti-depressant, anti-thrombocytic, and anxiolytic activities
*Inflam↓,
*BBB↑, Due to its ability to cross the blood–brain barrier
*neuroP↑, beneficial towards neuronal protection through various mechanism, such as the preservation of Na+/K+ ATPase, phosphorylation of pro-survival factors, preservation of mitochondria, prevention of glucose, reactive oxgen species (ROS), and inflammatory
*ROS↓,
Dose↝, Generally, the concentrations used for the in vitro studies are between 0–150 μM
selectivity↑, Interestingly, honokiol has been shown to exhibit minimal cytotoxicity against on normal cell lines, including human fibroblast FB-1, FB-2, Hs68, and NIH-3T3 cells
Casp3↑, ↑ Caspase-3 & caspase-9
Casp9↑,
NOTCH1↓, Inhibition of Notch signalling: ↓ Notch1 & Jagged-1;
cycD1↓, ↓ cyclin D1 & c-Myc;
cMyc↓,
P21?, ↑ p21WAF1 protein
DR5↑, ↑ DR5 & cleaved PARP
cl‑PARP↑,
P53↑, ↑ phosphorylated p53 & p53
Mcl-1↑, ↓ Mcl-1 protein
p65↓, ↓ p65; ↓ NF-κB
NF-kB↓,
ROS↑, ↑ JNK activation ,Increase ROS activity:
JNK↑,
NRF2↑, ↑ Nrf2 & c-Jun protein activation
cJun↑,
EF-1α↓, ↓ EFGR; ↓ MAPK/PI3K pathway activity
MAPK↓,
PI3K↓,
mTORC1↓, ↓ mTORC1 function; ↑ LKB1 & cytosolic localisation
CSCs↓, Inhibit stem-like characteristics: ↓ Oct4, Nanog & Sox4 protein; ↓ STAT3;
OCT4↓,
Nanog↓,
SOX4↓,
STAT3↓,
CDK4↓, ↓ Cdk2, Cdk4 & p-pRbSer780;
p‑RB1↓,
PGE2↓, ↓ PGE2 production ↓ COX-2 ↑ β-catenin
COX2↓,
β-catenin/ZEB1↑,
IKKα↓, ↓ IKKα
HDAC↓, ↓ class I HDAC proteins; ↓ HDAC activity;
HATs↑, ↑ histone acetyltransferase (HAT) activity; ↑ histone H3 & H4
H3↑,
H4↑,
LC3II↑, ↑ LC3-II
c-Raf↓, ↓ c-RAF
SIRT3↑, ↑ Sirt3 mRNA & protein; ↓ Hif-1α protein
Hif1a↓,
ER Stress↑, ↑ ER stress signalling pathway activation; ↑ GRP78,
GRP78/BiP↑,
cl‑CHOP↑, ↑ cleaved caspase-9 & CHOP;
MMP↓, mitochondrial depolarization
PCNA↓, ↓ cyclin B1, cyclin D1, cyclin D2 & PCNA;
Zeb1↓, ↓ ZEB2 Inhibit
NOTCH3↓, ↓ Notch3/Hes1 pathway
CD133↓, ↓ CD133 & Nestin protein
Nestin↓,
ATG5↑, ↑ Atg7 protein activation; ↑ Atg5;
ATG7↑,
survivin↓, ↓ Mcl-1 & survivin protein
ChemoSen↑, honokiol potentiated the apoptotic effect of both doxorubicin and paclitaxel against human liver cancer HepG2 cells.
SOX2↓, Honokiol was shown to downregulate the expression of Oct4, Nanog, and Sox2 which were known to be expressed in osteosarcoma, breast carcinoma and germ cell tumours
OS↑, Lipo-HNK was also shown to prolong survival and induce intra-tumoral apoptosis in vivo.
P-gp↓, Honokiol was shown to downregulate the expression of P-gp at mRNA and protein levels in MCF-7/ADR, a human breast MDR cancer cell line
Half-Life↓, For i.v. administration, it has been found that there was a rapid rate of distribution followed by a slower rate of elimination (elimination half-life t1/2 = 49.22 min and 56.2 min for 5 mg or 10 mg of honokiol, respectively
Half-Life↝, male and female dogs was assessed. The elimination half-life (t1/2 in hours) was found to be 20.13 (female), 9.27 (female), 7.06 (male), 4.70 (male), and 1.89 (male) after administration of doses of 8.8, 19.8, 3.9, 44.4, and 66.7 mg/kg, respectively.
eff↑, Apart from that, epigallocatechin-3-gallate functionalized chitin loaded with honokiol nanoparticles (CE-HK NP), developed by Tang et al. [224], inhibit HepG2
BioAv↓, extensive biotransformation of honokiol may contribute to its low bioavailability.

2865- HNK,    Liposomal Honokiol induces ROS-mediated apoptosis via regulation of ERK/p38-MAPK signaling and autophagic inhibition in human medulloblastoma
- in-vitro, MB, DAOY - vitro+vivo, NA, NA
BioAv↓, poor water solubility of HNK results in its low bioavailability, thus limiting its wide use in clinical cancer treatments
BioAv↓, Liposomes can overcome this limitation, and liposomal HNK (Lip-HNK) has promising clinical applications in this aspect
TumCP↓, increased Lip-HNK concentration could inhibit the proliferation of DAOY and D283 cells, without exerting effects on the growth of non-tumor cells
selectivity↑,
P53↑, P53 and P21 proteins (inhibiting cell cycle progression) was increased
P21↑,
CDK4↓, Lip-HNK also downregulated the expression of CDK4 and cyclin D1
cycD1↓,
mtDam↑, Lip-HNK caused apoptosis and death, which, in turn, led to the failure of mitochondrial membrane function
ROS↑, Lip-HNK induced ROS production, which, as hypothesized, was blocked by the ROS scavenger NAC
eff↓, Lip-HNK induced ROS production, which, as hypothesized, was blocked by the ROS scavenger NAC
Casp3↑, caspase-3 sectioned and the Bax protein level increased by Lip-HNK
BAX↑,
LC3II↑, LC3BII protein in the Lip-HNK-treated group was noticeably elevated
Beclin-1↑, Beclin-1 (BECN), Atg7 proteins, and LC3BII were dramatically upregulated in the Lip-HNK-treated cells
ATG7↑,
p62↑, Lip-HNK treatment remarkably increased p62 expression, which was dose-dependent
eff↑, Lip-HNK treatment (20 mg/kg) drastically inhibited tumor growth. The combined treatment of Lip-HNK, Chloroquine , and Carboplatin showed more superior antitumor effects
ChemoSen↑, Lip-HNK alone or combined with chemotherapy (Carboplatin or Etoposide) causes significant regression of orthotopic xenografts
*toxicity↓, We also found that Lip-HNK did not damage the liver and kidney


* indicates research on normal cells as opposed to diseased cells
Total Research Paper Matches: 5

Results for Effect on Cancer/Diseased Cells:
Akt↓,1,   AMPK↑,1,   angioG↓,1,   AntiCan↑,1,   antiOx↑,1,   ATG5↑,1,   ATG7↑,2,   BAX↑,1,   Beclin-1↑,1,   BioAv↓,3,   BMPs↑,1,   Ca+2↑,1,   Casp3↑,2,   Casp9↑,1,   CD133↓,1,   CDK2↓,4,   CDK4↓,5,   CDK6↓,1,   cFLIP↓,1,   ChemoSen↑,2,   cl‑CHOP↑,1,   cJun↑,1,   cMyc↓,1,   COX2↓,2,   CSCs↓,1,   cycD1↓,5,   cycE↓,1,   Dose↝,1,   DR5↑,1,   E-cadherin↑,1,   ECAR↓,1,   EF-1α↓,1,   eff↓,1,   eff↑,2,   EGFR↓,1,   EMT↓,2,   ER Stress↑,1,   EZH2↓,1,   Foxm1↓,1,   GRP78/BiP↑,1,   H3↑,1,   ac‑H3↑,1,   H4↑,1,   ac‑H4↑,1,   Half-Life↓,1,   Half-Life↝,1,   HATs↑,1,   HDAC↓,2,   Hif1a↓,2,   HO-1↓,1,   IKKα↓,1,   Inflam↓,1,   JNK↑,1,   LC3II↑,2,   MAPK↓,1,   Mcl-1↑,1,   MMP↓,1,   MMP2↓,2,   MMP9↓,1,   MMPs↓,1,   mtDam↑,1,   mTOR↓,1,   p‑mTOR↓,1,   mTORC1↓,1,   N-cadherin↓,1,   NADPH↓,1,   Nanog↓,1,   Nestin↓,1,   NF-kB↓,3,   NOTCH1↓,1,   NOTCH3↓,1,   NRF2↑,1,   OCR↑,1,   OCT4↓,1,   OS↑,1,   P-gp↓,2,   P21?,1,   P21↑,2,   p27↑,1,   P53↑,2,   p62↑,1,   p65↓,1,   cl‑PARP↑,1,   PCNA↓,1,   PGE2↓,1,   PI3K↓,2,   c-Raf↓,1,   RAS↓,1,   p‑RB1↓,1,   Rho↑,1,   ROCK1↑,1,   ROS↑,3,   selectivity↑,4,   SIRT1↑,1,   SIRT3↑,2,   Snail↓,1,   SOX2↓,1,   SOX4↓,1,   STAT3↓,1,   survivin↓,1,   TumCCA↑,2,   TumCI↓,1,   TumCMig↓,2,   TumCP↓,1,   tumCV↓,1,   TumMeta↓,2,   Twist↓,1,   VEGF↓,1,   VEGFR2↓,1,   Vim↓,1,   Zeb1↓,1,   β-catenin/ZEB1↑,1,  
Total Targets: 112

Results for Effect on Normal Cells:
AntiAg↑,1,   antiOx↑,2,   Aβ↓,1,   BBB↑,2,   BioAv↓,1,   cardioP↑,1,   Casp3↓,1,   ERK↓,1,   Inflam↓,1,   Keap1↑,1,   memory↑,1,   neuroP↑,2,   NF-kB↓,1,   NRF2↑,1,   PGC-1α↑,1,   PPARγ↑,1,   Rho↓,1,   ROS↓,4,   SIRT3↑,1,   toxicity↓,2,  
Total Targets: 20

Scientific Paper Hit Count for: CDK4, Cyclin-dependent kinase 4
5 Honokiol
Filter Conditions: Pro/AntiFlg:%  IllCat:%  CanType:%  Cells:%  prod#:94  Target#:894  State#:%  Dir#:%
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