Publications by authors named "Zi-Qi Dai"

Ethnopharmacological Relevance: Accumulation of heat in the lungs and stomach (AHLS) is an important syndrome within the realm of traditional Chinese medicine (TCM). It is the fundamental reason behind numerous illnesses, including mouth ulcers, dermatological conditions, acne, and pharyngitis. Jingzhi Niuhuang Jiedu tablet (JN) serves as the representative prescription for treatment of AHLS clinically.

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Microcin C7 (McC) as a viable immunomodulator peptide can be a potential solution for pathogenic microbial infection in the post-antibiotic era and has gained substantial attention. This study was designed to evaluate the immunomodulatory activity of Microcin C7 in a cyclophosphamide (CTX)-induced immunodeficient mouse model. We show that Microcin C7 treatment significantly alleviated the CTX-caused body weight loss, improved the feed and water consumption to improve the state of the mice, and elevated the absolute number and proportion of peripheral blood lymphocytes as well as the level of hemoglobulin.

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Background: Therapeutic approaches based on glycolysis and energy metabolism of tumor cells are new promising strategies for the treatment of cancer. Currently, researches on the inhibition of pyruvate kinase M2, a key rate limiting enzyme in glycolysis, have been corroborated as an effective cancer therapy. Alkannin is a potent pyruvate kinase M2 inhibitor.

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Article Synopsis
  • Ulcerative colitis (UC) is a chronic inflammatory condition treated using heat-clearing and toxin-removing substances like Coptidis Rhizoma and Bovis Calculus, which contain active compounds berberine (BBR) and ursodeoxycholic acid (UDCA).
  • Researchers developed a new treatment method using UDCA-BBR supramolecular nanoparticles, which were created through a co-decocting process and characterized as tetrahedral nanoparticles with an average size of 180 nm.
  • In experimental studies on mice with UC, these nanoparticles significantly improved various health metrics, including body weight and inflammation markers, while outperforming a standard mechanical mixture of the components.
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