protocatechuic acid has been researched along with Innate Inflammatory Response in 27 studies
protocatechuic acid: RN given refers to parent cpd; structure
3,4-dihydroxybenzoic acid : A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 4.
Excerpt | Relevance | Reference |
---|---|---|
"Protocatechuic acid has very promising properties potentially useful in the inhibition of neurodegenerative diseases progression." | 9.01 | Pharmacological effects of protocatechuic acid and its therapeutic potential in neurodegenerative diseases: Review on the basis of ( Krzysztoforska, K; Mirowska-Guzel, D; Widy-Tyszkiewicz, E, 2019) |
"In neonatal mice, sevoflurane, inspired through the nasal cavity to act as anesthesia, triggers neuronal apoptosis, inflammation and oxidative injury that can hamper cognitive functions in the growth of the central nervous system in the later stages of life." | 7.96 | Protective role of protocatechuic acid in sevoflurane-induced neuron apoptosis, inflammation and oxidative stress in mice. ( Gao, Y; Han, T; Ma, L; Wang, M; Wang, Y; Zhang, D, 2020) |
"Our findings imply that apoptosis, inflammation, and oxidative stress in the hippocampal region of neonatal mouse brain were significantly reduced by pre-treatment with PCA before sevoflurane exposure." | 7.96 | Protective role of protocatechuic acid in sevoflurane-induced neuron apoptosis, inflammation and oxidative stress in mice. ( Gao, Y; Han, T; Ma, L; Wang, M; Wang, Y; Zhang, D, 2020) |
"Protocatechuic acid has very promising properties potentially useful in the inhibition of neurodegenerative diseases progression." | 6.61 | Pharmacological effects of protocatechuic acid and its therapeutic potential in neurodegenerative diseases: Review on the basis of ( Krzysztoforska, K; Mirowska-Guzel, D; Widy-Tyszkiewicz, E, 2019) |
"Protocatechuic acid (PCA) is a naturally occurring phenolic acid with various biological and pharmacological activities." | 5.62 | Protocatechuic acid attenuates lipopolysaccharide-induced septic lung injury in mice: The possible role through suppressing oxidative stress, inflammation and apoptosis. ( Abdel Moneim, AE; Albrakati, A; Alghamdi, AAA; Almalki, AA; Alsanie, WF; Alsharif, KF; Alzahrani, KJ; Bauomy, AA; Elshopakey, GE; Kabrah, SM; Kassab, RB; Lokman, MS; Ramadan, SS; Salem, FEH; Sberi, HA, 2021) |
"Protocatechuic acid (PA) is a polyphenol-recognized for its efficacy as an antioxidant-possesses anticancer, anti-inflammatory, antioxidant properties." | 5.56 | Protocatechuic acid ameliorates testosterone-induced benign prostatic hyperplasia through the regulation of inflammation and oxidative stress in castrated rats. ( Abiola, OJ; Adaramoye, OA; Adeyanju, AA; Akanni, OO; Olowofela, OG; Owumi, SE, 2020) |
"The efficacy of PA in the management of benign prostatic hyperplasia (BPH) has not been investigated." | 5.56 | Protocatechuic acid ameliorates testosterone-induced benign prostatic hyperplasia through the regulation of inflammation and oxidative stress in castrated rats. ( Abiola, OJ; Adaramoye, OA; Adeyanju, AA; Akanni, OO; Olowofela, OG; Owumi, SE, 2020) |
"Protocatechuic acid (PCA) is a phenolic phytochemical widely reported to possess antidiabetic property." | 5.51 | Protocatechuic acid ameliorates neurobehavioral deficits via suppression of oxidative damage, inflammation, caspase-3 and acetylcholinesterase activities in diabetic rats. ( Adedara, IA; Ajayi, OM; Ayeni, MF; Farombi, EO; Fasina, OB, 2019) |
"Protocatechuic acid (PCA) is a major metabolite of the antioxidant polyphenols, which have been discovered in green tea." | 5.48 | Effects of Protocatechuic Acid (PCA) on Global Cerebral Ischemia-Induced Hippocampal Neuronal Death. ( Choi, BY; Choi, HC; Hong, DK; Jeong, JH; Kho, AR; Lee, SH; Park, KH; Song, HK; Suh, SW, 2018) |
"Global cerebral ischemia (GCI) is one of the main causes of hippocampal neuronal death." | 5.48 | Effects of Protocatechuic Acid (PCA) on Global Cerebral Ischemia-Induced Hippocampal Neuronal Death. ( Choi, BY; Choi, HC; Hong, DK; Jeong, JH; Kho, AR; Lee, SH; Park, KH; Song, HK; Suh, SW, 2018) |
"Protocatechuic acid (PCA) is a major metabolite of anthocyanins." | 5.38 | Protocatechuic acid attenuates lipolysaccharide-induced acute lung injury. ( Cai, Q; Chu, X; Ci, X; Deng, X; Guan, M; Jiang, L; Liu, J; Wei, M; Yang, X; Zheng, C, 2012) |
"Protocatechuic acid has very promising properties potentially useful in the inhibition of neurodegenerative diseases progression." | 5.01 | Pharmacological effects of protocatechuic acid and its therapeutic potential in neurodegenerative diseases: Review on the basis of ( Krzysztoforska, K; Mirowska-Guzel, D; Widy-Tyszkiewicz, E, 2019) |
"Hydrogen-rich water has a significant protective effect on OGD/R-causing HT22 cell injury, and the mechanism may be related to the inhibition of autophagy." | 4.40 | Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19. ( , 2023) |
"Age, APACHE score at ICU admission, neurological disease, sepsis and duration of mechanical ventilation were all independent risk factors for the development of delirium in ICU patients." | 4.40 | Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19. ( , 2023) |
" staudtii stem bark, as well as protocatechuic acid and betulinic acid isolated from the bioactive ethyl acetate fraction were evaluated in different mice models of inflammation and pain; furthermore, antioxidant assays were carried out." | 4.02 | Isolation and characterization of anti-inflammatory and analgesic compounds from Uapaca staudtii Pax (Phyllanthaceae) stem bark. ( Ajibesin, K; Akpan, O; Archibong, B; De Leo, M; Eseyin, O; Essien, E; Etukudo, E; Flamini, G; Thomas, P; Udoh, A, 2021) |
"In neonatal mice, sevoflurane, inspired through the nasal cavity to act as anesthesia, triggers neuronal apoptosis, inflammation and oxidative injury that can hamper cognitive functions in the growth of the central nervous system in the later stages of life." | 3.96 | Protective role of protocatechuic acid in sevoflurane-induced neuron apoptosis, inflammation and oxidative stress in mice. ( Gao, Y; Han, T; Ma, L; Wang, M; Wang, Y; Zhang, D, 2020) |
"Our findings imply that apoptosis, inflammation, and oxidative stress in the hippocampal region of neonatal mouse brain were significantly reduced by pre-treatment with PCA before sevoflurane exposure." | 3.96 | Protective role of protocatechuic acid in sevoflurane-induced neuron apoptosis, inflammation and oxidative stress in mice. ( Gao, Y; Han, T; Ma, L; Wang, M; Wang, Y; Zhang, D, 2020) |
" The former 10 molecules with better mutual actions with sepsis targets were sequenced as tryptophane, danshensu, gallic acid, salvianolic acid D, protocatechuic acid, salvianolic acid A, danshensu C, vanillic acid, rosmarinic acid, phenylalanine." | 3.81 | [Potency Material Bases of Xuebijing Formula and Its Multi-target Effects on Sepsis]. ( Ma, ST; Xiong, YY; Yu, H; Zhang, XL, 2015) |
"Protocatechuic acid has very promising properties potentially useful in the inhibition of neurodegenerative diseases progression." | 2.61 | Pharmacological effects of protocatechuic acid and its therapeutic potential in neurodegenerative diseases: Review on the basis of ( Krzysztoforska, K; Mirowska-Guzel, D; Widy-Tyszkiewicz, E, 2019) |
"Protocatechuic acid (PCA) is a naturally occurring phenolic acid with various biological and pharmacological activities." | 1.62 | Protocatechuic acid attenuates lipopolysaccharide-induced septic lung injury in mice: The possible role through suppressing oxidative stress, inflammation and apoptosis. ( Abdel Moneim, AE; Albrakati, A; Alghamdi, AAA; Almalki, AA; Alsanie, WF; Alsharif, KF; Alzahrani, KJ; Bauomy, AA; Elshopakey, GE; Kabrah, SM; Kassab, RB; Lokman, MS; Ramadan, SS; Salem, FEH; Sberi, HA, 2021) |
"Liver fibrosis is the result of long-term liver injury and has a high incidence worldwide." | 1.62 | The protective role of protocatechuic acid against chemically induced liver fibrosis ( Bi, X; Cui, B; Guo, M; Li, Q; Wang, S; Yang, Z; Zhang, Q, 2021) |
"Protocatechuic acid (PA) is a polyphenol-recognized for its efficacy as an antioxidant-possesses anticancer, anti-inflammatory, antioxidant properties." | 1.56 | Protocatechuic acid ameliorates testosterone-induced benign prostatic hyperplasia through the regulation of inflammation and oxidative stress in castrated rats. ( Abiola, OJ; Adaramoye, OA; Adeyanju, AA; Akanni, OO; Olowofela, OG; Owumi, SE, 2020) |
"The efficacy of PA in the management of benign prostatic hyperplasia (BPH) has not been investigated." | 1.56 | Protocatechuic acid ameliorates testosterone-induced benign prostatic hyperplasia through the regulation of inflammation and oxidative stress in castrated rats. ( Abiola, OJ; Adaramoye, OA; Adeyanju, AA; Akanni, OO; Olowofela, OG; Owumi, SE, 2020) |
"Protocatechuic acid (PCA) is a phenolic phytochemical widely reported to possess antidiabetic property." | 1.51 | Protocatechuic acid ameliorates neurobehavioral deficits via suppression of oxidative damage, inflammation, caspase-3 and acetylcholinesterase activities in diabetic rats. ( Adedara, IA; Ajayi, OM; Ayeni, MF; Farombi, EO; Fasina, OB, 2019) |
"Protocatechuic acid (PCA) is a major metabolite of the antioxidant polyphenols, which have been discovered in green tea." | 1.48 | Effects of Protocatechuic Acid (PCA) on Global Cerebral Ischemia-Induced Hippocampal Neuronal Death. ( Choi, BY; Choi, HC; Hong, DK; Jeong, JH; Kho, AR; Lee, SH; Park, KH; Song, HK; Suh, SW, 2018) |
"Global cerebral ischemia (GCI) is one of the main causes of hippocampal neuronal death." | 1.48 | Effects of Protocatechuic Acid (PCA) on Global Cerebral Ischemia-Induced Hippocampal Neuronal Death. ( Choi, BY; Choi, HC; Hong, DK; Jeong, JH; Kho, AR; Lee, SH; Park, KH; Song, HK; Suh, SW, 2018) |
"Protocatechuic acid (PCA) is a major metabolite of anthocyanins." | 1.38 | Protocatechuic acid attenuates lipolysaccharide-induced acute lung injury. ( Cai, Q; Chu, X; Ci, X; Deng, X; Guan, M; Jiang, L; Liu, J; Wei, M; Yang, X; Zheng, C, 2012) |
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 0 (0.00) | 18.7374 |
1990's | 0 (0.00) | 18.2507 |
2000's | 2 (7.41) | 29.6817 |
2010's | 13 (48.15) | 24.3611 |
2020's | 12 (44.44) | 2.80 |
Authors | Studies |
---|---|
Saunders, MJ | 1 |
Edwards, BS | 1 |
Zhu, J | 1 |
Sklar, LA | 1 |
Graves, SW | 1 |
Alsharif, KF | 2 |
Almalki, AA | 1 |
Alsanie, WF | 1 |
Alzahrani, KJ | 1 |
Kabrah, SM | 1 |
Elshopakey, GE | 1 |
Alghamdi, AAA | 1 |
Lokman, MS | 2 |
Sberi, HA | 1 |
Bauomy, AA | 2 |
Albrakati, A | 2 |
Ramadan, SS | 1 |
Kassab, RB | 2 |
Abdel Moneim, AE | 2 |
Salem, FEH | 1 |
Theyab, A | 1 |
Al-Ghamdy, AO | 1 |
Algahtani, M | 1 |
Mufti, AH | 1 |
Abdella, EM | 1 |
Habotta, OA | 1 |
Omran, MM | 1 |
Baty, RS | 1 |
Hassan, KE | 1 |
Alshiekheid, MA | 1 |
Elmasry, HA | 1 |
Albarakati, AJA | 1 |
Akanni, OO | 1 |
Owumi, SE | 2 |
Olowofela, OG | 1 |
Adeyanju, AA | 1 |
Abiola, OJ | 1 |
Adaramoye, OA | 1 |
Wu, H | 1 |
Wang, J | 1 |
Zhao, Q | 1 |
Ding, Y | 1 |
Zhang, B | 1 |
Kong, L | 1 |
Gao, Y | 1 |
Ma, L | 2 |
Han, T | 1 |
Wang, M | 1 |
Zhang, D | 1 |
Wang, Y | 2 |
Xiong, F | 1 |
Qin, Z | 1 |
Chen, H | 1 |
Lan, Q | 1 |
Wang, Z | 1 |
Lan, N | 1 |
Yang, Y | 1 |
Zheng, L | 1 |
Zhao, J | 1 |
Kai, D | 1 |
Thomas, P | 1 |
Essien, E | 1 |
Udoh, A | 1 |
Archibong, B | 1 |
Akpan, O | 1 |
Etukudo, E | 1 |
De Leo, M | 1 |
Eseyin, O | 1 |
Flamini, G | 1 |
Ajibesin, K | 1 |
Chuntakaruk, H | 1 |
Kongtawelert, P | 1 |
Pothacharoen, P | 1 |
Zhou, C | 1 |
Ao, HY | 1 |
Han, X | 1 |
Jiang, WW | 1 |
Yang, ZF | 1 |
Deng, XY | 1 |
Wan, YZ | 1 |
Cui, B | 1 |
Yang, Z | 1 |
Wang, S | 1 |
Guo, M | 1 |
Li, Q | 1 |
Zhang, Q | 2 |
Bi, X | 1 |
Krzysztoforska, K | 1 |
Mirowska-Guzel, D | 1 |
Widy-Tyszkiewicz, E | 1 |
Kho, AR | 1 |
Choi, BY | 1 |
Lee, SH | 2 |
Hong, DK | 1 |
Jeong, JH | 1 |
Park, KH | 1 |
Song, HK | 1 |
Choi, HC | 1 |
Suh, SW | 1 |
Ormazabal, P | 1 |
Scazzocchio, B | 1 |
Varì, R | 1 |
Santangelo, C | 1 |
D'Archivio, M | 1 |
Silecchia, G | 1 |
Iacovelli, A | 1 |
Giovannini, C | 1 |
Masella, R | 1 |
Adedara, IA | 2 |
Fasina, OB | 1 |
Ayeni, MF | 1 |
Ajayi, OM | 1 |
Farombi, EO | 2 |
Okpara, ES | 1 |
Busari, EO | 1 |
Omole, O | 1 |
Rebollo-Hernanz, M | 1 |
Aguilera, Y | 1 |
Martín-Cabrejas, MA | 1 |
de Mejia, EG | 1 |
Wang, TM | 1 |
Wang, RF | 1 |
Chen, HB | 1 |
Shang, MY | 1 |
Cai, SQ | 1 |
Zhou, J | 1 |
Fu, S | 1 |
Wang, C | 1 |
Zhou, B | 1 |
Ma, ST | 1 |
Yu, H | 1 |
Zhang, XL | 1 |
Xiong, YY | 1 |
Lee, J | 1 |
Ha, SJ | 1 |
Lee, HJ | 1 |
Kim, MJ | 1 |
Kim, JH | 1 |
Kim, YT | 1 |
Song, KM | 1 |
Kim, YJ | 1 |
Kim, HK | 1 |
Jung, SK | 1 |
Lende, AB | 1 |
Kshirsagar, AD | 1 |
Deshpande, AD | 1 |
Muley, MM | 1 |
Patil, RR | 1 |
Bafna, PA | 1 |
Naik, SR | 1 |
Wei, M | 1 |
Chu, X | 1 |
Jiang, L | 1 |
Yang, X | 1 |
Cai, Q | 1 |
Zheng, C | 1 |
Ci, X | 1 |
Guan, M | 1 |
Liu, J | 1 |
Deng, X | 1 |
Nakamura, Y | 1 |
Torikai, K | 1 |
Ohigashi, H | 1 |
Seeram, NP | 1 |
Bourquin, LD | 1 |
Nair, MG | 1 |
2 reviews available for protocatechuic acid and Innate Inflammatory Response
Article | Year |
---|---|
Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19.
Topics: Actin Cytoskeleton; Actins; Adaptor Proteins, Signal Transducing; Adenocarcinoma; Adenosine Triphosp | 2023 |
Pharmacological effects of protocatechuic acid and its therapeutic potential in neurodegenerative diseases: Review on the basis of
Topics: Animals; Anti-Inflammatory Agents, Non-Steroidal; Antioxidants; Humans; Hydroxybenzoates; Inflammati | 2019 |
1 trial available for protocatechuic acid and Innate Inflammatory Response
Article | Year |
---|---|
Effect of 12-week of aerobic exercise on hormones and lipid profile status in adolescent girls with polycystic ovary syndrome: A study during COVID-19.
Topics: Actin Cytoskeleton; Actins; Adaptor Proteins, Signal Transducing; Adenocarcinoma; Adenosine Triphosp | 2023 |
25 other studies available for protocatechuic acid and Innate Inflammatory Response
Article | Year |
---|---|
Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
Topics: Animals; Biotinylation; Flow Cytometry; Fluorescence Resonance Energy Transfer; Green Fluorescent Pr | 2010 |
Protocatechuic acid attenuates lipopolysaccharide-induced septic lung injury in mice: The possible role through suppressing oxidative stress, inflammation and apoptosis.
Topics: Acute Lung Injury; Animals; Apoptosis; Hydroxybenzoates; Inflammation; Lipopolysaccharides; Lung; Ma | 2021 |
Protocatechuic acid abrogates oxidative insults, inflammation, and apoptosis in liver and kidney associated with monosodium glutamate intoxication in rats.
Topics: Animals; Antioxidants; Apoptosis; Hydroxybenzoates; Inflammation; Kidney; Liver; Male; Oxidative Str | 2022 |
Protocatechuic acid counteracts oxidative stress and inflammation in carrageenan-induced paw edema in mice.
Topics: Animals; Anti-Inflammatory Agents; Antioxidants; Carrageenan; Diclofenac; Edema; Hydroxybenzoates; I | 2022 |
Protocatechuic acid ameliorates testosterone-induced benign prostatic hyperplasia through the regulation of inflammation and oxidative stress in castrated rats.
Topics: Animals; Castration; Hydroxybenzoates; Inflammation; Male; Oxidative Stress; Prostatic Hyperplasia; | 2020 |
Protocatechuic acid inhibits proliferation, migration and inflammatory response in rheumatoid arthritis fibroblast-like synoviocytes.
Topics: Arthritis, Rheumatoid; Cell Line; Cell Movement; Cell Proliferation; Cell Survival; Dose-Response Re | 2020 |
Protective role of protocatechuic acid in sevoflurane-induced neuron apoptosis, inflammation and oxidative stress in mice.
Topics: Animals; Animals, Newborn; Apoptosis; Cognition; Hippocampus; Hydroxybenzoates; Inflammation; Maze L | 2020 |
pH-responsive and hyaluronic acid-functionalized metal-organic frameworks for therapy of osteoarthritis.
Topics: Animals; Anti-Inflammatory Agents; Biomarkers; Cell Survival; Chondrocytes; Hyaluronic Acid; Hydroge | 2020 |
Isolation and characterization of anti-inflammatory and analgesic compounds from Uapaca staudtii Pax (Phyllanthaceae) stem bark.
Topics: Africa, Western; Analgesics; Animals; Anti-Inflammatory Agents; Antioxidants; Behavior, Animal; Betu | 2021 |
Chondroprotective effects of purple corn anthocyanins on advanced glycation end products induction through suppression of NF-κB and MAPK signaling.
Topics: Anthocyanins; Cartilage; Cell Line; Chondrocytes; Diabetes Complications; Diabetes Mellitus; Glucosi | 2021 |
Engineering a novel antibacterial agent with multifunction: Protocatechuic acid-grafted-quaternized chitosan.
Topics: Animals; Anti-Bacterial Agents; Anti-Inflammatory Agents; Antioxidants; Biofilms; Biphenyl Compounds | 2021 |
The protective role of protocatechuic acid against chemically induced liver fibrosis
Topics: Animals; Cell Line; Hepatic Stellate Cells; Hydroxybenzoates; Inflammation; Kidney; Liver; Liver Cir | 2021 |
Effects of Protocatechuic Acid (PCA) on Global Cerebral Ischemia-Induced Hippocampal Neuronal Death.
Topics: Animals; Astrocytes; Blood-Brain Barrier; Brain Ischemia; Cell Death; Cell Survival; Cognition; Glut | 2018 |
Effect of protocatechuic acid on insulin responsiveness and inflammation in visceral adipose tissue from obese individuals: possible role for PTP1B.
Topics: Adult; Aged; Case-Control Studies; Female; Humans; Hydroxybenzoates; Inflammation; Insulin; Insulin | 2018 |
Protocatechuic acid ameliorates neurobehavioral deficits via suppression of oxidative damage, inflammation, caspase-3 and acetylcholinesterase activities in diabetic rats.
Topics: Acetylcholinesterase; Animals; Antioxidants; Behavior, Animal; Caspase 3; Diabetes Mellitus, Experim | 2019 |
Dietary protocatechuic acid abrogates male reproductive dysfunction in streptozotocin-induced diabetic rats via suppression of oxidative damage, inflammation and caspase-3 activity.
Topics: Animals; Blood Glucose; Body Weight; Caspase 3; Diabetes Mellitus, Experimental; Diet; Hormones; Hyd | 2019 |
Cocoa Shell Aqueous Phenolic Extract Preserves Mitochondrial Function and Insulin Sensitivity by Attenuating Inflammation between Macrophages and Adipocytes In Vitro.
Topics: 3T3-L1 Cells; Adipocytes; Animals; Biflavonoids; Cacao; Catechin; Glucose Transporter Type 4; Hydrox | 2019 |
Alkyl and phenolic glycosides from Saussurea stella.
Topics: Animals; Anti-Inflammatory Agents; Coumaric Acids; Disaccharides; Female; Flavonoids; Furans; Glucos | 2013 |
Preventive Effects of Protocatechuic Acid on LPS-Induced Inflammatory Response in Human Gingival Fibroblasts via Activating PPAR-γ.
Topics: Anilides; Anti-Inflammatory Agents; Antioxidants; Cell Survival; Enzyme Activation; Gingiva; Humans; | 2015 |
[Potency Material Bases of Xuebijing Formula and Its Multi-target Effects on Sepsis].
Topics: Caffeic Acids; Drugs, Chinese Herbal; Gallic Acid; Hydroxybenzoates; Inflammation; Lactates; Sepsis | 2015 |
Protective effect of Tremella fuciformis Berk extract on LPS-induced acute inflammation via inhibition of the NF-κB and MAPK pathways.
Topics: Acute Disease; Animals; Anti-Inflammatory Agents; Basidiomycota; Biological Products; Cyclooxygenase | 2016 |
Anti-inflammatory and analgesic activity of protocatechuic acid in rats and mice.
Topics: Acetic Acid; Analgesics; Animals; Anti-Inflammatory Agents; Anti-Inflammatory Agents, Non-Steroidal; | 2011 |
Protocatechuic acid attenuates lipolysaccharide-induced acute lung injury.
Topics: Acute Lung Injury; Animals; Anti-Inflammatory Agents, Non-Steroidal; Bronchoalveolar Lavage Fluid; D | 2012 |
A catechol antioxidant protocatechuic acid potentiates inflammatory leukocyte-derived oxidative stress in mouse skin via a tyrosinase bioactivation pathway.
Topics: Animals; Antioxidants; Cell Survival; Dermatitis, Contact; Drug Synergism; Female; HL-60 Cells; Huma | 2001 |
Degradation products of cyanidin glycosides from tart cherries and their bioactivities.
Topics: Anthocyanins; Antioxidants; Benzopyrans; Cells, Cultured; Chromatography, High Pressure Liquid; Colo | 2001 |