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| Evodiamine is a bioactive alkaloid isolated primarily from the fruit of the traditional Chinese medicinal herb Evodia rutaecarpa.
Evodiamine is a natural alkaloid from Evodia rutaecarpa, a traditional Chinese medicine. It has various pharmacological activities, such as anti-inflammatory, anti-cancer, anti-microbial and metabolic regulation, but also shows hepatotoxicity and cardiotoxicity. Evodiamine — a naturally occurring quinazolinocarboline indole alkaloid isolated mainly from the dried, immature fruit of Tetradium ruticarpum, historically known as Evodia rutaecarpa or Evodiae Fructus. It is classified as an experimental plant-derived small molecule and multitarget anticancer lead compound. Standard abbreviations include EVO, EVD and EDM. Evodiamine interacts with topoisomerases, microtubules, mitochondrial death pathways and several oncogenic signalling networks, but it is not an approved anticancer drug and has extremely poor oral bioavailability. Primary mechanisms (ranked):
Bioavailability / PK relevance: Native evodiamine is poorly water-soluble, has limited gastrointestinal absorption, undergoes extensive metabolism and has exceptionally low systemic oral bioavailability in animal models; an approximate oral bioavailability of 0.1% has been reported in rats. Nanoparticles, phospholipid complexes, solid dispersions, liposomes and structural analogues improve exposure experimentally, but no optimized formulation has established clinical anticancer efficacy. In-vitro vs systemic exposure relevance: Most anticancer experiments use micromolar evodiamine concentrations maintained for hours to days. These exposures substantially exceed the plasma concentrations expected after conventional oral evodiamine because of its poor dissolution, absorption and systemic availability. Direct translation of common cell-culture concentrations to oral supplementation is therefore not pharmacokinetically supported. Clinical evidence status: Preclinical only. Anticancer evidence consists primarily of cell-culture studies, xenografts and other animal models. No established randomized clinical trial evidence demonstrates efficacy against cancer, and evodiamine has no FDA, EMA or Health Canada approval as an anticancer therapy. Hepatotoxicity, cardiotoxicity, formulation limitations and uncertain human pharmacokinetics remain major development barriers. Evodiamine Mechanistic Profile
P: 0–30 min R: 30 min–3 hr G: >3 hr |
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| Cytochrome c ** The term "release of cytochrome c" ** an increase in level for the cytosol. Small hemeprotein found loosely associated with the inner membrane of the mitochondrion where it plays a critical role in cellular respiration. Cytochrome c is highly water-soluble, unlike other cytochromes. It is capable of undergoing oxidation and reduction as its iron atom converts between the ferrous and ferric forms, but does not bind oxygen. It also plays a major role in cell apoptosis. The term "release of cytochrome c" refers to a critical step in the process of programmed cell death, also known as apoptosis. In its new location—the cytosol—cytochrome c participates in the apoptotic signaling pathway by helping to form the apoptosome, which activates caspases that execute cell death. Cytochrome c is a small protein normally located in the mitochondrial intermembrane space. Its primary role in healthy cells is to participate in the electron transport chain, a process that helps produce energy (ATP) through oxidative phosphorylation. Mitochondrial outer membrane permeability leads to the release of cytochrome c from the mitochondria into the cytosol. The release of cytochrome c is a pivotal event in apoptosis where cytochrome c moves from the mitochondria to the cytosol, initiating a chain reaction that leads to programmed cell death. On the one hand, cytochrome c can promote cancer cell survival and proliferation by regulating the activity of various signaling pathways, such as the PI3K/AKT pathway. This can lead to increased cell growth and resistance to apoptosis, which are hallmarks of cancer. On the other hand, cytochrome c can also induce apoptosis in cancer cells by interacting with other proteins, such as Apaf-1 and caspase-9. This can lead to the activation of the intrinsic apoptotic pathway, which can result in the death of cancer cells. Overexpressed in Breast, Lung, Colon, and Prostrate. Underexpressed in Ovarian, and Pancreatic. |
| 6839- | EVO, | Activation of JNK Contributes to Evodiamine-Induced Apoptosis and G2/M Arrest in Human Colorectal Carcinoma Cells: A Structure-Activity Study of Evodiamine |
| - | in-vitro, | CRC, | COLO205 | - | in-vitro, | Colon, | HT29 |
| 6840- | EVO, | Evodiamine Induces G2/M Arrest and Apoptosis via Mitochondrial and Endoplasmic Reticulum Pathways in H446 and H1688 Human Small-Cell Lung Cancer Cells |
| - | in-vitro, | Lung, | H446 | - | in-vitro, | Lung, | H1688 |
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
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