Garcinia plants are one of the rich sources of natural xanthones and benzophenones which have attracted a great deal of attention from the scientists in the fields of chemistry and pharmacology. Recently, many structurally unique constituents with various bioactivities, especially anti-tumor activity, have been isolated from Garcinia plants. This concise review focused on the anti-cancer activity natural products isolated from Chinese Garcinia plants, and the research finding by authors and collaborators over the past several years were cited.
Antineoplastic Agents, Phytogenic ; chemistry ; isolation & purification ; pharmacology ; Benzophenones ; chemistry ; isolation & purification ; pharmacology ; Cell Line, Tumor ; Cell Proliferation ; drug effects ; Drugs, Chinese Herbal ; chemistry ; isolation & purification ; pharmacology ; Garcinia ; chemistry ; classification ; Humans ; Inhibitory Concentration 50 ; Molecular Structure ; Plants, Medicinal ; chemistry ; classification ; Structure-Activity Relationship ; Terpenes ; chemistry ; isolation & purification ; pharmacology ; Xanthones ; chemistry ; isolation & purification ; pharmacology

Catheter Ablation ; methods ; Humans ; Hypertension ; surgery ; Renal Artery ; Sympathectomy ; methods

Airway Obstruction ; complications ; diagnosis ; etiology ; surgery ; Bronchoalveolar Lavage Fluid ; microbiology ; Bronchoscopy ; Child, Preschool ; Colony Count, Microbial ; Female ; Foreign Bodies ; surgery ; Gram-Positive Bacteria ; isolation & purification ; Humans ; Infant ; Male ; Respiratory Tract Infections ; diagnosis ; etiology ; microbiology ; Staphylococcus aureus ; isolation & purification

Carcinoma, Non-Small-Cell Lung ; diagnostic imaging ; Humans ; Lung ; diagnostic imaging ; Lung Neoplasms ; diagnostic imaging ; Perfusion Imaging ; Radiotherapy, Intensity-Modulated ; methods ; Tomography, Emission-Computed, Single-Photon ; methods

Adult ; Biopsy ; Follow-Up Studies ; Humans ; Lithiasis ; diagnostic imaging ; pathology ; surgery ; Lung ; diagnostic imaging ; pathology ; surgery ; Lung Diseases ; diagnostic imaging ; pathology ; surgery ; Male ; Pulmonary Alveoli ; diagnostic imaging ; pathology ; surgery ; Tomography, X-Ray Computed

Adult ; Butadienes ; adverse effects ; Chemical Industry ; Environmental Monitoring ; Humans ; Middle Aged ; Occupational Exposure ; adverse effects ; Occupational Health ; Physical Examination ; Young Adult

Adult ; Female ; Fibroma ; etiology ; Heart Neoplasms ; pathology ; physiopathology ; Humans ; Leiomyoma ; physiopathology

OBJECTIVETo establish an HPLC fingerprint to evaluate the quality of Polygalae Radix, root xylem, and those collected in different growth ages or harvest time.

METHODSeparation was performed at 30 °C on a Kromasil C18 column (4.6 mm x 250 mm, 5 μm); the mobile phases was acetonitrile and 0.05% H3PO4 water in the gradient elution; the flow rate was set at 1.0 mL · min(-1) and the detection wavelength at 314 nm; the quality discriminant analyses were accomplished by means of similarity analysis, cluster analysis, principal component analysis and neural network model.

RESULTIn 26 batches of Polygalae Radix, 24 batches fingerprint similarities were above 0.8. In 5 different growth or harvest time batches, 4 batches were above 0.8; in 8 batches root xylem samples, the similarities were all above 0.875. The similarity analysis was in accord with the quality discriminant analysis of cluster analysis, principal component analysis and neural network model.

CONCLUSIONFingerprint combined with chemical pattern recognition technique can effectively evaluate the quality of Polygalae Radix. The active substance species are all similar in cultivated, wild, different growth or harvest time Polygalae Radix and polygala root xylem, but the chromatography peak areas are different. The effective material contents are similar between wild and cultivated Polygalae Radix, but each chromatographic peak area of the root xylem is much smaller than that of Polygalae Radix. The chemical substance accumulation mainly depends on harvest month, but little growth time in Polygalae Radix.

Chromatography, High Pressure Liquid ; methods ; Drugs, Chinese Herbal ; chemistry ; Plant Roots ; chemistry ; classification ; Polygala ; chemistry ; classification ; Quality Control

Calcinosis ; diagnostic imaging ; etiology ; Child ; Child, Preschool ; Female ; Globus Pallidus ; pathology ; Humans ; Male ; Osteogenesis Imperfecta ; complications ; genetics ; Skull ; diagnostic imaging ; Tomography, X-Ray Computed

Adult ; Antibodies, Monoclonal ; analysis ; DNA Nucleotidylexotransferase ; metabolism ; Female ; Follow-Up Studies ; Humans ; Keratins ; immunology ; Male ; Middle Aged ; Prognosis ; Thymoma ; metabolism ; pathology ; surgery ; Thymus Neoplasms ; metabolism ; pathology ; surgery