Results 231 to 240 of about 27,071 (267)
Some of the next articles are maybe not open access.
Sesquiterpenoids from the herbs of Solanum lyratum and their cytotoxicity on human hepatoma cells
Fitoterapia, 2019Eleven sesquiterpenoids including four new eudesmane sesquiterpenoids, solanoids A-D (1-4), and seven known compounds (5-11) were isolated from the herbs of Solanum lyratum. By analyzing the UV, MS and NMR data, the gross structures of all isolates were established. The absolute configurations of these new compounds were determined by comparison of the
Shuang-Shuang, Li +7 more
openaire +2 more sources
Herbs and Cytotoxic Drugs: Recognizing and Communicating Potentially Relevant Interactions
Clinical Journal of Oncology Nursing, 2005481 CDR Colleen O. Lee, RN, MS, AOCN ®, is a practice assessment program manager in the Offi ce of Complementary and Alternative Medicine at the National Cancer Institute in Bethesda, MD. This article is an excerpt from “Cancer Complementary and Alternative Medicine From the Patient, Provider, and Community Viewpoints,” a mini-institute presented on ...
openaire +2 more sources
Investigation of the cytotoxic potential of Crocus chrysanthus (Herb.) Herb.
2021It is known some difficulties of synthetic drugs use in cancer therapy because of side effects and interactions nowadays. Crocus L. is one of the most diverse genera of Iridaceae family. The genus comprises of 132 taxa, of which 108 are endemic to Turkey. One of them is Crocus chrysanthus.
Tugay, Osman +3 more
openaire +1 more source
Discovery of Sesquiterpene Lactones with Cytotoxicity from the Herb of Youngia japonica
Chemistry & BiodiversityAbstractIn the process of searching for anti‐breast cancer agents, five sesquiterpene lactones (1‐5), including two previously undescribed ones, yjaponica B‐C (1‐2), were isolated from the herb of Youngia japonica. Their structures were elucidated by spectroscopic data analyses and Marfey's method.
Xian-Sheng, Ye +11 more
openaire +2 more sources
Food Chemistry, 2014
Herbal materials derived from Aristolochia species contain carcinogenic aristolochic acids (AAs) and have been used as traditional Chinese medicines (TCMs) or adulterants of other TCMs. The purpose of this study is to identify the TCMs Stephaniae Tetrandrae Radix, Akebiae Caulis, Aucklandia Radix and Aristolochiae Fructus by sequencing the matK, rbcL ...
Ming, Li +5 more
openaire +2 more sources
Herbal materials derived from Aristolochia species contain carcinogenic aristolochic acids (AAs) and have been used as traditional Chinese medicines (TCMs) or adulterants of other TCMs. The purpose of this study is to identify the TCMs Stephaniae Tetrandrae Radix, Akebiae Caulis, Aucklandia Radix and Aristolochiae Fructus by sequencing the matK, rbcL ...
Ming, Li +5 more
openaire +2 more sources
Toxicology Mechanisms and Methods, 2007
ABSTRACT Phyllanthus niruri is a well-known hepatoprotective herbal plant. In the present study, hepatoprotective potential of the protein isolate of P. niruri was investigated against carbon tetrachloride (CCl(4))-induced hepatoxicity in vitro. Isolated hepatocytes were treated with CCl(4) and also separately with various concentrations of the protein
Rajesh, Bhattacharjee, Parames C, Sil
openaire +2 more sources
ABSTRACT Phyllanthus niruri is a well-known hepatoprotective herbal plant. In the present study, hepatoprotective potential of the protein isolate of P. niruri was investigated against carbon tetrachloride (CCl(4))-induced hepatoxicity in vitro. Isolated hepatocytes were treated with CCl(4) and also separately with various concentrations of the protein
Rajesh, Bhattacharjee, Parames C, Sil
openaire +2 more sources
Toxicology in Vitro, 2006
The aim of this study was to investigate the role of a hepatoprotective protein isolated from the herb Cajanus indicus L. on thioacetamide (TAA) induced toxicity in isolated mouse hepatocytes. In vitro cell viability, lactate dehydrogenase (LDH), alanine aminotransferase (ALT) and total protein leakage were measured as the indicator of cell damage. The
Kasturi, Sarkar, Parames C, Sil
openaire +2 more sources
The aim of this study was to investigate the role of a hepatoprotective protein isolated from the herb Cajanus indicus L. on thioacetamide (TAA) induced toxicity in isolated mouse hepatocytes. In vitro cell viability, lactate dehydrogenase (LDH), alanine aminotransferase (ALT) and total protein leakage were measured as the indicator of cell damage. The
Kasturi, Sarkar, Parames C, Sil
openaire +2 more sources
Extracts of Five Medicinal Herbs Induced Cytotoxicity in Both Hepatoma and Myeloma Cell Lines
Journal of Cancer Science & Therapy, 2011The aim of this study is to assess the effect of the crude methanol extracts of five herbs (Pelargonium zonale, Terminalia bellerica, Philodendron selloum, Ulmus pumila and Ulmus parvifolia) on human hepatoma and murine myeloma cell lines. Assessment included in vitro neutral red cytotoxicity assay and cytopathological diagnosis.
Hanaa I. Hassanein +2 more
openaire +1 more source
Planta Medica, 2007
The antimycobacterial quinolones 1-methyl-2-undecyl-4-quinolone, dihydroevocarpine and evocarpine as well as the indoloquinazoline alkaloids rutaecarpine and evodiamine - all from the Chinese medicinal herb Evodia rutaecarpa - were tested in two in vitro assays, for cytotoxicity and interaction with p-glycoprotein (p-gp). Cytotoxicity was measured in a
Michael, Adams +5 more
openaire +2 more sources
The antimycobacterial quinolones 1-methyl-2-undecyl-4-quinolone, dihydroevocarpine and evocarpine as well as the indoloquinazoline alkaloids rutaecarpine and evodiamine - all from the Chinese medicinal herb Evodia rutaecarpa - were tested in two in vitro assays, for cytotoxicity and interaction with p-glycoprotein (p-gp). Cytotoxicity was measured in a
Michael, Adams +5 more
openaire +2 more sources
China Journal of Chinese Materia Medica, 2011
Objective To study the in vitro effect of herb components on scavenging harmful components of cigarette smoke such as radicals, polycyclic aromatic hydrocarbons, nitrosamines in vitro, and its reducing effect on cytotoxicity of cigarette smoke. Method spectrophotometry was used to examine the scavenging effect of herb components on DPPH free ...
openaire +1 more source
Objective To study the in vitro effect of herb components on scavenging harmful components of cigarette smoke such as radicals, polycyclic aromatic hydrocarbons, nitrosamines in vitro, and its reducing effect on cytotoxicity of cigarette smoke. Method spectrophotometry was used to examine the scavenging effect of herb components on DPPH free ...
openaire +1 more source