Ling Zhi-8: Studies of a New Immunomodulating Agent

Ling Zhi-8: studies of a new immunomodulating agent.

Ling Zhi-8 (LZ-8) is a protein derived from the fungus Ganoderma lucidum and has immunomodulatory capacities. It was shown to be mitogenic toward mouse splenocytes in vitro and immunosuppressive in vivo by reducing antigen-induced antibody formation and by preventing completely the incidence of autoimmune diabetes in nonobese diabetic mice. In this study, the mitogenic effects of LZ-8 on human ...

Ling Zhi-8 mediates p53-dependent growth arrest of lung cancer cells proliferation via the ribosomal protein S7-MDM2-p53 pathway.

Ling Zhi-8 (LZ-8), an immunomodulatory protein, is derived from and has been cloned from the medicinal mushroom Ganoderma lucidum (Reishi or Ling Zhi); this protein exhibits immunomodulating and antitumor properties. We investigated the effects of recombinant LZ-8 protein (rLZ-8) on the proliferation of A549 human lung cancer cells. Here, we showed that rLZ-8 inhibits cell growth and that this ...

Use of Mycobacterium vaccae (SRLI72) as an Immunomodulating Agent in Association with Murine Melanoma Model B16-F10

Immunomodulating Effect of Cyclophosphamide on the Mice Infected with Candida albicans

Background & Objectives: Cyclophosphamide is an alkylating agent that stops the replication of DNA, which is used to treat various types of cancer and some autoimmune disorders. This study was aimed at then evaluating the immunomodulating effect of cyclophosphamide (Cy) on the immune system of vaccinated and non-vaccinated mice.Materials & Methods: The  study was performed on three groups of mi...

Effect of Oral Coadministration of Ascorbic Acid with Ling Zhi Preparation on Pharmacokinetics of Ganoderic Acid A in Healthy Male Subjects: A Randomized Crossover Study

The objective of this randomized, open-label, single-dose, two-phase crossover study was to determine the effect of ascorbic acid on pharmacokinetics of ganoderic acid A, an important biologically active triterpenoid compound with anticancer activities, following oral administration of water extract of fruiting bodies of Ling Zhi in 12 healthy male subjects. Each subject was randomized to recei...