gluconic acid/hypoxia

Starvation therapy to slow down the tumor growth by cutting off its energy supply has been proposed to be an alternative therapeutic strategy for cancer treatment. Herein, glucose oxidase (GOx) is loaded into stealth liposomes and act as the glucose and oxygen elimination agent to trigger the

The current trend of cancer therapy has changed from monotherapy to synergistic or combination therapies. Among the treatment strategies, photodynamic therapy (PDT) and starvation therapy are widely employed together. However, the therapeutic effect of these treatments could lead to strong

Opioid agents have been shown to protect against tissue damage caused by hypoxia/reperfusion, an event which has a significant reactive-oxygen-species (ROS) involvement. We have investigated the potential anti-inflammatory activity of three opioid agonists, DAMGO, DPDPE and U50488 in rat skin

Over the past 3 years, glucose oxidase (GOx) has aroused great research interest in the context of cancer treatment due to its inherent biocompatibility and biodegradability, and its unique catalytic properties against β-d-glucose. GOx can effectively catalyze the oxidation of glucose into gluconic

Nanozymes as artificial enzymes that mimicked natural enzyme-like activities have received great attention in cancer diagnosis and therapy. Biomimetic nanozymes require more consideration regarding complicated tumor microenvironments to mimic biological enzymes, thus achieving superior nanozyme

Cao, Xue-Feng, Zhen-Zhong Bai, Lan Ma, Shuang Ma, and Ri-Li Ge. Metabolic alterations of Qinghai-Tibet plateau pikas in adaptation to high altitude. High Alt Med Biol. 18:219-225, 2017.-To determine specific metabolic alterations in the myocardium of plateau pikas (Ochotona curzoniae) and potential

Intratumoral glucose depletion-induced cancer starvation represents an important strategy for anticancer therapy, but it is often limited by systemic toxicity, nonspecificity, and adaptive development of parallel energy supplies. Herein, we introduce a concept of cascaded catalytic nanomedicine by

Glucose oxidase (GOx) can react with intracellular glucose and oxygen (O₂ ) to produce hydrogen peroxide (H₂ O₂ ) and gluconic acid, which can cut off the nutrition source of cancer cells and consequently inhibit their proliferation. Therefore, GOx is recognised as

Here, a tumor-targeted MnO2 motor nanosystem (designed as MG/HA) was constructed by the assembly of glucose oxidase (GOD), manganese dioxide (MnO2), and glycoprotein CD44-targeting polymer hyaluronic acid (HA) to elevate cancer-starving therapy efficacy in solid tumor. Upon the specific uptake of

Glucose oxidase (GOx) is an endogenous oxido-reductase that is widely distributed in living organisms. Over recent years, GOx has attracted increasing interest in the biomedical field due to its inherent biocompatibility, non-toxicity, and unique catalysis against β-d-glucose. GOx efficiently