1.Comparison of efficacy and adverse effects between arsenic trioxide and all-trans retinoic acid in patients with acute promyelocytic leukemia.
Li JIAO ; Shu-Jie WANG ; Jun-Ling ZHUANG ; Yong-Qiang ZHAO ; Dao-Bin ZHOU ; Ying XU ; Bing HAN ; Wei ZHANG ; Ming-Hui DUAN ; Nong ZOU ; Tie-Nan ZHU ; Ti SHEN
Acta Academiae Medicinae Sinicae 2009;31(5):555-558
OBJECTIVETo compare the efficacy and adverse effects between arsenic trioxide (ATO) and all-trans retinoic acid (ATRA) in patients with acute promyelocytic leukemia (APL).
METHODSThe clinical data of 71 patients with newly diagnosed APL were retrospectively analyzed. Two groups were classified according to the induction regimens, namely ATO group (n = 41) and ATRA group (n = 30). The complete remission (CR) rate and the time to CR were compared between these two groups.
RESULTSThe CR rate was 97.5% in ATO group and 93.3% in ATRA group (P > 0.05). The median time to CR was 29 days (21-45 days) in ATO group, which was significantly shorter than 38.5 days (24-63 days) in ATRA group (P < 0.001). Retinoic acid syndrome occurred in 52.9% of patients treated with ATRA, which affected the further use of ATRA.
CONCLUSIONSBoth ATO and ATRA have high response rates for newly diagnosed patients with APL. Compared with ATRA, ATO induction therapy has shorter time to achieve CR and less adverse effects, and therefore may be the first-line therapy for APL.
Adolescent ; Adult ; Aged ; Arsenicals ; adverse effects ; therapeutic use ; Female ; Humans ; Leukemia, Promyelocytic, Acute ; drug therapy ; Male ; Middle Aged ; Oxides ; adverse effects ; therapeutic use ; Remission Induction ; Retrospective Studies ; Treatment Outcome ; Tretinoin ; adverse effects ; therapeutic use ; Young Adult
2.Application of all-trans retinoic acid combining chemotherapy and As4S4 in the maintenance treatment of patients with acute promyelocytic leukemia.
Quan-de LIN ; Xu-dong WEI ; Ping WANG ; Yan-yan LIU ; Li-na ZHANG ; Yu-fu LI ; Quan-li GAO ; Xing-hu ZHU ; Yang-li ZHANG ; Bai-jun FANG ; Han YUE ; Jian-wei DU ; Dong-xia JIANG ; Jie-ying HU ; Yong-ping SONG
Chinese Journal of Hematology 2007;28(1):19-21
OBJECTIVETo compare the efficacy of all-trans retinoic acid (ATRA) combining chemotherapy and As4S4 with ATRA combining chemotherapy for the maintenance treatment of patients with acute promyelocytic leukemia (APL).
METHODSSixty patients with APL induced to complete remission by ATRA and consolidated by chemotherapy were randomly divided into two groups. Thirty patients as As4S4 group received ATRA + As4S4 + chemotherapy, and another thirty patients as non-As4S4 group were treated only with ATRA + chemotherapy as maintenance therapy. The therapeutic effects, side effects and PML-RARalpha gene expression were analyzed.
RESULTSThe three-year continuous complete remission (CCR) rate was 90.0% for As4S4 group and 61.1% for non-As4S4 group, the difference being statistically significant. Significant difference was also found in the positive rate of PML-RARalpha fusion gene between the two groups. The side effects were mild.
CONCLUSIONAPL patients in maintenance therapy with ATRA + 6-MP + MTX + As4S4 can obtain a higher CCR.
Adolescent ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; adverse effects ; Arsenicals ; therapeutic use ; Female ; Humans ; Leukemia, Promyelocytic, Acute ; drug therapy ; Male ; Middle Aged ; Remission Induction ; Sulfides ; therapeutic use ; Treatment Outcome ; Tretinoin ; therapeutic use
3.Development of Sweet syndrome in an acute promyelocyte leukemia patient during treatment with all-trans retinoic acid--case report and literature review.
Zhang-Song YAN ; Da-Peng LI ; Er-Lie JIANG ; Chun-Lin ZHOU ; En-Bin LIU ; Hui-Shu CHEN ; Si-Zhou FENG ; Ming-Zhe HAN
Chinese Journal of Hematology 2007;28(7):462-465
OBJECTIVETo identify the side effect of all-trans retinoic acid (ATRA), and improve early therapeutic response in patients with acute promyelocytic leukemia (APL).
METHODThe first case of Sweet's syndrome (SS) developed in a APL patient treated with ATRA was reported in mainland of China, and reviewed correlative literature.
RESULTSOnly 14 cases of SS associated with ATRA therapy in APL have been reported in the literature, including the present case. The median age was 49.5 years (9 -84) and 10 were women and 4 men. Of them, SS was restricted to the skin in 10 case, the other 4 muscle, fascia, kidney, and lung were involved. SS appeared after a median of 18 days of ATRA therapy (6 - 34 days). The median WBC count was 7.05 (0.80 - 23.00) x 10(9)/L. Four patients continued with the ATRA therapy without interruption, 13 patients treated with steroids and 12 responded. One patient improved without any treatment. Two cases of SS developed retinoic acid syndromes after ATRA therapy.
CONCLUSIONSweet's syndrome is a rare adverse effect of ATRA, and has similar features with inflammatory or infective dermatosis. The corticosteroids treatment could improve the systemic and cutaneous symptoms. When ATRA therapy was restarted after SS subsided, no recurrence of rashes was observed.
Adolescent ; Adult ; Aged ; Aged, 80 and over ; Child ; Female ; Humans ; Leukemia, Promyelocytic, Acute ; drug therapy ; Male ; Middle Aged ; Sweet Syndrome ; chemically induced ; Tretinoin ; adverse effects ; therapeutic use
4.Low dose all-trans retinoic acid and androgen therapy for patients with myelodysplastic syndrome.
Mei GUAN ; Shu-Chang CHEN ; Rong-Sheng LI ; Chang-Wei GE ; Hong-Li ZHU
Journal of Experimental Hematology 2004;12(6):774-778
To explore therapeutic efficacy of androgens and low dose all-trans retinoic acid (ATRA) for myelodysplastic syndrome (MDS) patients, 55 patients of MDS were observed, including 41 cases of refractory anemia (RA), 11 cases of refractory anemia with excess of blasts (RAEB), 2 cases of refractory anemia with excess of blasts in transformation (RAEB-t) and 1 case of chronic myeloic-monocytic leukemia (CMML). These patients received danazol (600 mg/day) or stanazol (6 mg/day) and ATRA (10 mg/day) for at least 3 months. The results showed that according to MDS international working group response criteria, at the end of three months,complete remission (CR) was seen in 1 patient, partial remission (PR) was found in 2 patients. Hematologic improvement: major response (MaR) were seen in 15 patients, minor response (MiR) were seen in 4 patients. The total response rate was 35.8%. In conclusion, danazol or stanazol in combination with low dose ATRA are partialy effective in therapy for patients with low-risk myelodysplastic syndrome.
Adolescent
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Adult
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Aged
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Aged, 80 and over
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Androgens
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adverse effects
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therapeutic use
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Anemia, Refractory
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drug therapy
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Anemia, Refractory, with Excess of Blasts
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drug therapy
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Antineoplastic Agents
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adverse effects
;
therapeutic use
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Chemical and Drug Induced Liver Injury
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Drug Therapy, Combination
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Female
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Humans
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Male
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Middle Aged
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Myelodysplastic Syndromes
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drug therapy
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Treatment Outcome
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Tretinoin
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administration & dosage
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adverse effects
;
therapeutic use
5.A Case of Therapy-Related Acute Myeloid Leukemia With a Normal Karyotype After Sustained Molecular Complete Remission of Acute Promyelocytic Leukemia.
Sang Hyuk PARK ; Hyun Sook CHI ; Young Uk CHO ; Seongsoo JANG ; Chan Jeoung PARK ; Je Hwan LEE
Annals of Laboratory Medicine 2014;34(1):68-70
No abstract available.
Antineoplastic Agents/*adverse effects/*therapeutic use
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Bone Marrow Cells/metabolism
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Humans
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Karyotyping
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Leukemia, Myeloid, Acute/*chemically induced/*diagnosis/genetics
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Leukemia, Promyelocytic, Acute/*drug therapy
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Male
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Middle Aged
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Oncogene Proteins, Fusion/genetics
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Remission Induction
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Tretinoin/therapeutic use
6.Efficacy and mechanism of low glycoside from Epimedii Folium flavonoids on retinoic acid-induced osteoporosis in rats.
Yu-Zhi MAO ; Jing-Qi ZENG ; Bing YANG ; Ya-Ping CHEN ; Yan-Jun YANG ; Tian-Hao QI ; Xiao-Bin JIA ; Liang FENG
China Journal of Chinese Materia Medica 2022;47(16):4446-4453
In this study, the secondary osteoporosis model was induced by oral administration of retinoic acid for two weeks in SD male rats. The efficacy and mechanism of LG on secondary osteoporosis in rats were explored through the bone morphogenetic protein 2(BMP-2)/Runt-related transcription factor 2(Runx2)/Osterix signaling pathway. With Xianling Gubao Capsules(XLGB) as the positive control, three dose groups of low glycoside from Epimedii Folium flavonoids(LG), i.e., low-dose group(LG-L), medium-dose group(LG-M), and high-dose group(LG-H), were set up. After modeling, the rats in each group were treated correspondingly by gavage for eight weeks. The action target of LG in the treatment of secondary osteoporosis in rats was analyzed by measuring the body weight and the organ indexes of rats including heart index and testis index. The efficacy of LG was characterized by the pathological changes of the femur, the microstructural parameters of the trabecular bone, and the biomechanical properties of femoral tissues in rats. The mechanism of LG was explored by measuring the relevant biochemical indexes and the changes in BMP-2, Runx2, and Osterix content in rats with secondary osteoporosis. The results showed that the action target of LG in the treatment of secondary osteoporosis in rats was the testis. LG can improve the bone loss of the femur, increase the number and thickness of the trabecular bone, reduce the porosity and separation of the trabecular bone, potentiate the resistance of bone to deformation and destruction, up-regulate the serum content of Ca, P, aminoterminal propeptide of type Ⅰ procollagen(PINP), and osteocalcin(OC), promote bone matrix calcification and the expression of BMP-2, Runx2, and Osterix proteins, and accelerate bone formation, thereby reducing the risk of fractures, and ultimately exerting anti-secondary osteoporosis efficacy.
Animals
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Bone Density
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Core Binding Factor Alpha 1 Subunit/metabolism*
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Drugs, Chinese Herbal
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Flavonoids/therapeutic use*
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Glycosides/therapeutic use*
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Male
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Osteoporosis/metabolism*
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Rats
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Rats, Sprague-Dawley
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Tretinoin/adverse effects*
7.Preliminary observation of the combination of arsenic trioxide and all-trans retinoic acid for the treatment of acute promyelocytic leukemia.
Yao-zhong ZHAO ; Hong-qiang LI ; Da-peng LI ; Rui LI ; Jun-yuan QI ; Chang-chun WAN ; Chun-lin ZHOU ; Zhi-qiang WANG ; Lin-sheng QIAN
Chinese Journal of Hematology 2003;24(1):32-34
OBJECTIVETo observe the efficacy and side effect of the all-trans retinoic acid (ATRA) and arsenic trioxide (As(2)O(3)) combination in acute promyelocytic leukemia (APL).
METHODSTwenty APL patients were treated with the ATRA and As(2)O(3) combination, and 18 of them could be evaluated. The treatment protocol was as following: 10 mg As(2)O(3) (0.1% solution) in 500 ml 50 g/L glucose solution for intravenous drip over 4 to 6 hours once a day, ATRA was given 25 mg/m(2) every day.
RESULTSSeventeen of the 18 patients achieved complete remission (CR), the CR rate was 94.4%. All 14 newly diagnosed patients and 3 of 4 relapsed patients achieved CR. No significant side effect was observed.
CONCLUSIONThe As(2)O(3) and ATRA in the treatment of APL can obtain a higher CR rate and a shorter duration for achieving CR.
Adolescent ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Arsenicals ; administration & dosage ; adverse effects ; Child ; Female ; Follow-Up Studies ; Humans ; Leukemia, Promyelocytic, Acute ; drug therapy ; Male ; Middle Aged ; Oxides ; administration & dosage ; adverse effects ; Remission Induction ; Treatment Outcome ; Tretinoin ; administration & dosage ; adverse effects
8.Clinical observation of the short-term efficacy of the treatment with combination of all-trans retinoic acid (ATRA) and arsenic trioxide (As2O3) in newly diagnosed acute promyelocytic leukemia (APL).
Yuan-fang LIU ; Zhi-xiang SHEN ; Xiao CHEN ; Ai-hua WANG ; Qi CAO ; Yong-mei ZHU ; Sai-juan CHEN ; Zhu CHEN ; Zhen-yi WANG
Chinese Journal of Hematology 2003;24(1):25-27
OBJECTIVETo study whether all-trans retinoic acid (ATRA) combined with arsenic trioxide (As(2)O(3)) in acute promyelocytic leukemia (APL) treatment could further improve the clinical and molecular remission rate.
METHODThirty one newly-diagnosed APL patients of whom 15 were males, 16 females and median age 35.4 years entered into the study. They were treated with ATRA 25 mg x m(-2) x d(-1) combined with As(2)O(3) 0.16 mg x kg(-1) x d(-1) until complete remission (CR). The doses were adjusted according to white blood cell (WBC) counts, occurrence of RA syndrome and the status of liver function. CR rate, time of reaching clinical and molecular remission and side effects were observed.
RESULTTwo patients died 2 approximately 3 days after the treatment due to intracranial hemorrhage, and 29 (93.5%) achieved CR. The average time for achieving CR was 25.1 +/- 3.9 days. Hyperleukocytosis emerged in 66.5% and hepatic damages in 65.5% of the patients, they were ameliorated within one week after reduction of the As(2)O(3) dose or its suspension. The PML/RAR alpha fusion gene that was positive in all 29 patients before treatment turned negative only in 3 cases (10.3%) after obtaining CR (CR1) and in 10/13 cases (77%) after consolidation treatment. Up to now (1-8 months follow-up), all 29 patients remain in CR1.
CONCLUSIONATRA combined with As(2)O(3) in de novo APL treatment can yield a high CR rate without intolerable side effects. Long term effect needs further observation.
Adolescent ; Adult ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Arsenicals ; administration & dosage ; adverse effects ; Disease-Free Survival ; Female ; Follow-Up Studies ; Gene Expression ; Humans ; Leukemia, Promyelocytic, Acute ; drug therapy ; genetics ; Male ; Middle Aged ; Oncogene Proteins, Fusion ; genetics ; Oxides ; administration & dosage ; adverse effects ; Remission Induction ; Time Factors ; Treatment Outcome ; Tretinoin ; administration & dosage ; adverse effects
9.Sweet's syndrome during the treatment of acute promyelocytic leukemia with all-trans retinoic acid.
Chi Jun PARK ; Young Deok BAE ; Ji Yong CHOI ; Pil Seog HEO ; Keun Seok LEE ; Young Suk PARK ; Jung Ae LEE
The Korean Journal of Internal Medicine 2001;16(3):218-221
All-trans retinoic acid (ATRA) is the standard induction treatment for acute promyelocytic leukemia (APL). Quite many ATRA-related side effects, including retinoic acid syndrome, were reported. So far, it has rarely been reported that Sweet's syndrome, characterized by fever, neutrophilia, painful erythematous cutaneous plaques, dense dermal infiltrates of mature neutrophils and rapid response to steroid therapy, is associated with ATRA. In the case that Sweet's syndrome associated with ATRA is found, physicians will have to face a great challenge over the possibility of infectious conditions. We present here a case of Sweet's syndrome associated with ATRA. A 35-year-old female with APL developed fever, painful erythematous cutaneous plaques on both cheeks, right wrist and both shins during induction chemotherapy with ATRA. A skin biopsy revealed a dense dermal infiltrate, consisting of mature neutrophils without vasculitis or cutaneous immunoglobulin deposits, which is compatible with Sweet's syndrome. Oral prednisone was administered and the lesions started to improve within 48 hours
Adult
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Biopsy, Needle
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Case Report
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Female
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Follow-Up Studies
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Human
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Leukemia, Promyelocytic, Acute/diagnosis/*drug therapy
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Prednisone/administration & dosage
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Risk Assessment
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Sweet's Syndrome/*chemically induced/drug therapy/*pathology
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Tretinoin/*adverse effects/therapeutic use
10.Study on decoction's effect of different processed rhizomes of Cibotium barometz on retinoic acid induced male rats osteoporosis.
Gang XU ; Na SUN ; Min-Jie ZHAO ; Cheng-Guo JU ; Tian-Zhu JIA
China Journal of Chinese Materia Medica 2014;39(6):1011-1015
This study compared the decoction's HPLC figures of the different processed rhizomes of Cibotium barometz including the raw, the sand-baked, the wined, the steamed and the salted, on the basis of which, with the sand-baked Drynaria fortunei decoction as the positive control group, comparingall groups' decoction, concentration of which was 104.2 g x L(-1), for 4 weeks, by their effects (s-TRAP and total scores of OPG, Ca, P, IL-6, TNF-alpha and IL-1) on retinoic acid induced male rats osteoporosis. The experiment results showed the sand-baked and the wined were better than the steamed, the salted and the raw;in the processing methods' selection, the sand-baked was a better heating method than the steamed and the rice wine was the better excipient than the salt. It provided a reference to explain the processing principle of rhizomes of C. barometz and work mechanism of anti-osteoporosis.
Animals
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Biomarkers
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blood
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Chromatography, High Pressure Liquid
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Drug Compounding
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methods
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Drugs, Chinese Herbal
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chemistry
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pharmacology
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therapeutic use
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Male
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Osteoporosis
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blood
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chemically induced
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drug therapy
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Pteridophyta
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chemistry
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Rats
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Rats, Sprague-Dawley
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Rhizome
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chemistry
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Tretinoin
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adverse effects