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  1. Article ; Online: MiRNA-488-3p suppresses acute myocardial infarction-induced cardiomyocyte apoptosis via targeting ZNF791.

    Zheng, H-F / Sun, J / Zou, Z-Y / Zhang, Y / Hou, G-Y

    European review for medical and pharmacological sciences

    2019  Volume 23, Issue 11, Page(s) 4932–4939

    Abstract: Objective: The aim of this study was to elucidate the potential function of microRNA-488-3p (miRNA-488-3p) in the pathogenesis of acute myocardial infarction (AMI).: Materials and methods: AMI mice constructed by ligation of the anterior descending ... ...

    Abstract Objective: The aim of this study was to elucidate the potential function of microRNA-488-3p (miRNA-488-3p) in the pathogenesis of acute myocardial infarction (AMI).
    Materials and methods: AMI mice constructed by ligation of the anterior descending coronary artery (LAD) were administrated with miRNA-488-3p mimics or negative control, respectively. Infarct size and risk region of AMI mice were determined by triphenyltetrazolium chloride (TTC) staining. The serum level of lactate dehydrogenase (LDH) release in mice was detected by enzyme-linked immunosorbent assay (ELISA). Subsequently, primary cardiomyocytes were isolated from AMI mice administrated with miRNA-488-3p mimics or negative control. LDH release in both hypoxia-preconditioning primary cardiomyocytes and MCM cells was detected. Dual-Luciferase reporter gene assay was used to verify the potential target of miRNA-488-3p. Furthermore, the regulatory effects of miRNA-488-3p and its target ZNF791 on AMI-induced cardiomyocyte apoptosis were evaluated.
    Results: MiRNA-488-3p was lowly expressed in AMI mice. Meanwhile, miRNA-488-3p expression decreased in hypoxia-preconditioning primary cardiomyocytes or MCM cells in a time-dependent manner. AMI mice overexpressing miRNA-488-3p showed significantly smaller infarct size and risk region, as well as lower LHD release in serum. Overexpression of miRNA-488-3p markedly down-regulated the protein level of caspase3 in MCM cells. ZNF791 was predicted as the direct target of miRNA-488-3p, which was negatively regulated by miRNA-488-3p. Overexpression of ZNF791 reversed the protective role of miRNA-488-3p in AMI-induced cardiomyocyte apoptosis.
    Conclusions: MiRNA-488-3p is down-regulated in AMI mice, which alleviates AMI-induced cardiomyocyte apoptosis via down-regulating ZNF791.
    MeSH term(s) Animals ; Apoptosis/genetics ; Cells, Cultured ; Disease Models, Animal ; Down-Regulation ; Humans ; Mice ; MicroRNAs/metabolism ; Myocardial Infarction/genetics ; Myocardial Infarction/pathology ; Myocytes, Cardiac/pathology ; Nuclear Proteins/genetics ; Primary Cell Culture ; Transcription Factors/genetics ; Zinc Fingers
    Chemical Substances MIRN488 microRNA, mouse ; MicroRNAs ; Nuclear Proteins ; Transcription Factors ; Zfp791 protein, mouse
    Language English
    Publishing date 2019-05-10
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 605550-3
    ISSN 2284-0729 ; 1128-3602 ; 0392-291X
    ISSN (online) 2284-0729
    ISSN 1128-3602 ; 0392-291X
    DOI 10.26355/eurrev_201906_18083
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Effects of Piper sarmentosum extract on the growth performance, antioxidant capability and immune response in weaned piglets.

    Wang, D F / Zhou, L L / Zhou, H L / Hou, G Y / Zhou, X / Li, W

    Journal of animal physiology and animal nutrition

    2017  Volume 101, Issue 1, Page(s) 105–112

    Abstract: The biological properties of Piper sarmentosum render it a potential substitute for antibiotics in livestock feed. This study evaluated the effects of P. sarmentosum extract (PSE) on the growth performance, antioxidant capability and immune response of ... ...

    Abstract The biological properties of Piper sarmentosum render it a potential substitute for antibiotics in livestock feed. This study evaluated the effects of P. sarmentosum extract (PSE) on the growth performance, antioxidant capability and immune response of weaned piglets. Eighty 21-d-old weaned piglets were selected and randomly allocated to one of four dietary treatments with five replicates of four pigs each. The dietary treatments consisted of a basal diet supplemented with 0 (T0), 50 (T50), 100 (T100) or 200 (T200) mg/kg PSE. The feeding trial lasted 4 weeks. The results revealed that the T50 group had the highest average daily gain (ADG) and average daily feed intake (ADFI) throughout the feeding trial (p < 0.05). Additionally, the T50 group had higher (p < 0.05) serum glutathione peroxidase activity (GSH-Px) and lower (p < 0.05) serum malondialdehyde (MDA) levels than the T0 group at 4 weeks post-weaning (p < 0.05). Serum levels of interleukin-1β (IL-1β) and tumour necrosis factor-α (TNF-α) decreased, while serum levels of interleukin-4 (IL-4), interleukin-10 (IL-10) and transforming growth factor-β (TGF-β) increased by PSE supplementation at 4 weeks post-weaning (p < 0.05). PSE supplementation upregulated the mRNA expression of IL-4, IL-10 and TGF-β and downregulated the mRNA expression of TNF-α, IL-1β and interleukin-6 (IL-6) in the ileal mucosal layer of piglets (p < 0.05). In summary, our study findings revealed that PSE supplementation improved the antioxidant capability, and reduced inflammation, which may be beneficial to weaned piglet health.
    MeSH term(s) Animal Feed/analysis ; Animal Nutritional Physiological Phenomena ; Animals ; Antioxidants/metabolism ; Cytokines ; Diet/veterinary ; Gene Expression Regulation, Developmental/drug effects ; Glutathione Peroxidase/genetics ; Glutathione Peroxidase/metabolism ; Malondialdehyde/metabolism ; Piper/chemistry ; Plant Extracts/chemistry ; Plant Extracts/pharmacology ; RNA, Messenger/genetics ; RNA, Messenger/metabolism ; Superoxide Dismutase/genetics ; Superoxide Dismutase/metabolism ; Swine/immunology ; Swine/physiology ; Weight Gain
    Chemical Substances Antioxidants ; Cytokines ; Plant Extracts ; RNA, Messenger ; Malondialdehyde (4Y8F71G49Q) ; Glutathione Peroxidase (EC 1.11.1.9) ; Superoxide Dismutase (EC 1.15.1.1)
    Language English
    Publishing date 2017-02
    Publishing country Germany
    Document type Journal Article ; Randomized Controlled Trial
    ZDB-ID 232729-6
    ISSN 1439-0396 ; 0044-3565 ; 0931-2439
    ISSN (online) 1439-0396
    ISSN 0044-3565 ; 0931-2439
    DOI 10.1111/jpn.12517
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Investigation of TG gene variants and their effects on growth, carcass composition, and meat quality traits in Chinese steers.

    Zhang, L P / Gan, Q F / Hou, G Y / Gao, H J / Li, J Y / Xu, S Z

    Genetics and molecular research : GMR

    2015  Volume 14, Issue 2, Page(s) 5320–5326

    Abstract: Thyroid hormones play an important role in regulating metabolism and can affect metabolism-related traits such as fat deposition. The thyroglobulin (TG) gene produces the precursor of thyroid hormones and has been proposed as a candidate gene for a ... ...

    Abstract Thyroid hormones play an important role in regulating metabolism and can affect metabolism-related traits such as fat deposition. The thyroglobulin (TG) gene produces the precursor of thyroid hormones and has been proposed as a candidate gene for a quantitative trait locus with an effect on fat deposition. In this study, we identified 4 novel single nucleotide polymorphisms (SNPs) in the 5' flanking region of the TG gene using a DNA sequencing method. The SNP marker association analysis indicated that the T1355C SNPs were significantly associated with meat percentage (P < 0.05). A significant association between the G1356A polymorphism and live weight and loin muscle area was also detected (P < 0.05). However, no significant association was found between 4 SNPs and the other growth, carcass composition, and meat quality traits including intramuscular fat. The results of this study suggest that TG gene-specific SNPs may be a useful marker for growth traits in marker-assisted selection programs in beef cattle.
    MeSH term(s) Animals ; Body Composition/genetics ; Body Weight/genetics ; Cattle ; China ; Genetic Association Studies ; Genotype ; Polymorphism, Single Nucleotide/genetics ; Quantitative Trait Loci/genetics ; Red Meat ; Thyroglobulin/genetics
    Chemical Substances Thyroglobulin (9010-34-8)
    Language English
    Publishing date 2015-05-22
    Publishing country Brazil
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2114039-X
    ISSN 1676-5680 ; 1676-5680
    ISSN (online) 1676-5680
    ISSN 1676-5680
    DOI 10.4238/2015.May.22.2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: VEGF Trapon inhibits tumor growth in papillary thyroid carcinoma.

    Peng, X-G / Chen, Z-F / Zhang, K-J / Wang, P-G / Liu, Z-M / Chen, Z-J / Hou, G-Y / Niu, M

    European review for medical and pharmacological sciences

    2015  Volume 19, Issue 2, Page(s) 235–240

    Abstract: Objective: Vascular endothelial growth factor (VEGF) is the most potent inducer of neovasculature, and its increased expression has been related to a worse clinical outcome in many disease. Angiogenesis from thyroid cancer cell plays the important roles ...

    Abstract Objective: Vascular endothelial growth factor (VEGF) is the most potent inducer of neovasculature, and its increased expression has been related to a worse clinical outcome in many disease. Angiogenesis from thyroid cancer cell plays the important roles in post-surgical persistent, recurrent, and metastatic papillary thyroid cancer (PTC). Vascular endothelial growth factor (VEGF) Trapon is a newly developed VEGF-blocking agent with stronger affinity and broader activity than the anti-VEGF antibody bevacizumab. In this study, we tested the activity of VEGF Trapon on a PTC model in vivo.
    Materials and methods: BC-PAP (derived from papillary carcinomas) transfected with a luciferase-expressing vector were injected into the back to mice. I.p. treatment with VEGF Trapon or control protein (25 mg/kg twice weekly) was started shortly after tumor injection to prevent tumor development (prevention model) or after established tumors were formed to inhibit tumor growth and metastasis formation (intervention model).
    Results: In the prevention model, VEGF Trapon inhibited tumor growth by 73 ± 12% compared with control (p = 0.014) and significantly prolonged survival. In the intervention model, VEGF Trapon inhibited tumor growth by 68 ± 7% (p < 0.01). Microvascular density was reduced by 56% due to VEGF Trapon treatment (p < 0.01).
    Conclusions: VEGF Trapon is a potent inhibitor of BC-PAP tumor growth, angiogenesis and blocks the biological function of VEGF in vivo. These results support further clinical development of VEGF Trapon for PTC and other cancer types.
    MeSH term(s) Angiogenesis Inhibitors ; Animals ; Carcinoma/blood supply ; Carcinoma/drug therapy ; Carcinoma, Papillary/blood supply ; Carcinoma, Papillary/drug therapy ; Female ; Humans ; Mice ; Mice, Inbred BALB C ; Neovascularization, Pathologic/drug therapy ; Recombinant Fusion Proteins/pharmacology ; Thyroid Cancer, Papillary ; Thyroid Neoplasms/blood supply ; Thyroid Neoplasms/drug therapy ; Vascular Endothelial Growth Factor A/antagonists & inhibitors ; Xenograft Model Antitumor Assays
    Chemical Substances Angiogenesis Inhibitors ; Recombinant Fusion Proteins ; VEGF Trapon ; VEGFA protein, human ; Vascular Endothelial Growth Factor A
    Language English
    Publishing date 2015-02-12
    Publishing country Italy
    Document type Journal Article
    ZDB-ID 605550-3
    ISSN 2284-0729 ; 1128-3602 ; 0392-291X
    ISSN (online) 2284-0729
    ISSN 1128-3602 ; 0392-291X
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Soybean isoflavone reduces the residue of zearalenone in the muscle and liver of prepubertal gilts.

    Wang, D F / Zhou, H L / Hou, G Y / Qi, D S / Zhang, N Y

    Animal : an international journal of animal bioscience

    2012  Volume 7, Issue 4, Page(s) 699–703

    Abstract: The aim of the present study was to evaluate the protective effects of isoflavone (ISO) against zearalenone (ZEA) residues in the muscle and liver tissues of prepubertal gilts. Seventy 75-day-old, prepubertal, female pigs (Duroc × Landrace × Yorkshire, ... ...

    Abstract The aim of the present study was to evaluate the protective effects of isoflavone (ISO) against zearalenone (ZEA) residues in the muscle and liver tissues of prepubertal gilts. Seventy 75-day-old, prepubertal, female pigs (Duroc × Landrace × Yorkshire, 26.5 ± 0.60 kg) were allocated randomly to seven diet treatments for 21days as follows: one control group (fed the basal diet) and six groups fed the basal diet with the addition of either 0.5 or 2.0 mg/kg ZEA plus either 0, 300 or 600 mg/kg ISO. The results showed that the diet with 2.0 mg/kg ZEA added caused an increase of ZEA residue level in muscle tissue (P < 0.05), and that the addition of both 0.5 and 2.0 mg/kg ZEA increased the residue level of ZEA in the liver of prepubertal gilts (P < 0.05). Addition of 600 mg/kg ISO to 2.0 mg/kg ZEA-contaminated diet decreased the ZEA residue level in liver tissue (P < 0.05), and the addition of 300 or 600 mg/kg ISO to the 2.0 mg/kg ZEA-contaminated diet decreased the residue levels of ZEA in muscle tissue (P < 0.05). Western blot analysis demonstrated that feeding ZEA to prepubertal gilts increased their protein expression of 3α/3β-hydroxysteroid dehydrogenase (HSD; P < 0.05), and that the addition of 300 or 600 mg/kg ISO to the 2.0 mg/kg ZEA-contaminated diet decreased the protein expression of 3α/3β-HSD (P < 0.05), compared with the addition of 2.0 mg/kg ZEA alone. The results demonstrated that muscle and liver tissues retain residual ZEA when pigs are fed a diet contaminated with high concentrations of ZEA, and that the concentration of ZEA in muscle and liver tissues increased with increased amounts of ZEA in the feed. In diets contaminated with high levels of ZEA, the addition of ISO may accelerate the biotransformation and degradation of ZEA and its metabolites, and reduce the residues of ZEA in liver and muscle tissues of prepubertal gilts.
    MeSH term(s) Analysis of Variance ; Animals ; Blotting, Western ; Female ; Immunoenzyme Techniques ; Isoflavones/metabolism ; Liver/metabolism ; Muscle, Skeletal/metabolism ; Random Allocation ; Glycine max/chemistry ; Sus scrofa/metabolism ; Zearalenone/metabolism
    Chemical Substances Isoflavones ; Zearalenone (5W827M159J)
    Language English
    Publishing date 2012-11-22
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2257920-5
    ISSN 1751-732X ; 1751-7311
    ISSN (online) 1751-732X
    ISSN 1751-7311
    DOI 10.1017/S1751731112002066
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Soybean isoflavone reduces the residue of zearalenone in the muscle and liver of prepubertal gilts

    Wang, D. F / Hou, G. Y / Qi, D. S / Zhang, N. Y / Zhou, H. L

    Animal. 2013 Apr., v. 7, no. 4

    2013  

    Abstract: The aim of the present study was to evaluate the protective effects of isoflavone (ISO) against zearalenone (ZEA) residues in the muscle and liver tissues of prepubertal gilts. Seventy 75-day-old, prepubertal, female pigs (Duroc × Landrace × Yorkshire, ... ...

    Abstract The aim of the present study was to evaluate the protective effects of isoflavone (ISO) against zearalenone (ZEA) residues in the muscle and liver tissues of prepubertal gilts. Seventy 75-day-old, prepubertal, female pigs (Duroc × Landrace × Yorkshire, 26.5 ± 0.60 kg) were allocated randomly to seven diet treatments for 21days as follows: one control group (fed the basal diet) and six groups fed the basal diet with the addition of either 0.5 or 2.0 mg/kg ZEA plus either 0, 300 or 600 mg/kg ISO. The results showed that the diet with 2.0 mg/kg ZEA added caused an increase of ZEA residue level in muscle tissue (P < 0.05), and that the addition of both 0.5 and 2.0 mg/kg ZEA increased the residue level of ZEA in the liver of prepubertal gilts (P < 0.05). Addition of 600 mg/kg ISO to 2.0 mg/kg ZEA-contaminated diet decreased the ZEA residue level in liver tissue (P < 0.05), and the addition of 300 or 600 mg/kg ISO to the 2.0 mg/kg ZEA-contaminated diet decreased the residue levels of ZEA in muscle tissue (P < 0.05). Western blot analysis demonstrated that feeding ZEA to prepubertal gilts increased their protein expression of 3α/3β-hydroxysteroid dehydrogenase (HSD; P < 0.05), and that the addition of 300 or 600 mg/kg ISO to the 2.0 mg/kg ZEA-contaminated diet decreased the protein expression of 3α/3β-HSD (P < 0.05), compared with the addition of 2.0 mg/kg ZEA alone. The results demonstrated that muscle and liver tissues retain residual ZEA when pigs are fed a diet contaminated with high concentrations of ZEA, and that the concentration of ZEA in muscle and liver tissues increased with increased amounts of ZEA in the feed. In diets contaminated with high levels of ZEA, the addition of ISO may accelerate the biotransformation and degradation of ZEA and its metabolites, and reduce the residues of ZEA in liver and muscle tissues of prepubertal gilts.
    Keywords 17-beta-hydroxysteroid dehydrogenase ; biotransformation ; diet ; Duroc ; gilts ; isoflavones ; landraces ; liver ; metabolites ; muscle tissues ; muscles ; protective effect ; protein synthesis ; puberty ; soybeans ; Western blotting ; Yorkshire (swine breed) ; zearalenone
    Language English
    Dates of publication 2013-04
    Size p. 699-703.
    Publishing place Cambridge University Press
    Document type Article
    ZDB-ID 2257920-5
    ISSN 1751-732X ; 1751-7311
    ISSN (online) 1751-732X
    ISSN 1751-7311
    DOI 10.1017/S1751731112002066
    Database NAL-Catalogue (AGRICOLA)

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  7. Article: Soybean isoflavone reduces the residue of zearalenone in the muscle and liver of prepubertal gilts

    Wang, D. F. / Zhou, H. L. / Hou, G. Y. / Qi, D. S. / Zhang, N. Y.

    Animal

    2013  Volume 7, Issue 4, Page(s) 699

    Language English
    Document type Article
    ISSN 1751-7311
    Database Current Contents Nutrition, Environment, Agriculture

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  8. Article ; Online: Expression and variation of Myf5 and MyoD1 genes in different tissues of Wuzhishan pigs.

    Hou, G Y / Zhou, H L / Cao, T / Xun, W J / Wang, D J / Shi, L G / Guan, S / Wang, D F / Li, M

    Genetics and molecular research : GMR

    2015  Volume 14, Issue 2, Page(s) 3729–3735

    Abstract: The myogenic regulatory factor (MRF) family includes Myf5, MyoD1, Myf4, and Mfy6 genes. This experiment assessed the variation of Myf5 and MyoD1 genes from birth to maturity (30, 210, and 360 days) in the back muscle tissue of Wuzhishan pigs (WZSP), and ... ...

    Abstract The myogenic regulatory factor (MRF) family includes Myf5, MyoD1, Myf4, and Mfy6 genes. This experiment assessed the variation of Myf5 and MyoD1 genes from birth to maturity (30, 210, and 360 days) in the back muscle tissue of Wuzhishan pigs (WZSP), and the expression of Myf5 and MyoD1 mRNA in the heart, liver, lung, spleen, kidney, muscle, stomach, and intestine tissues were also examined. The results indicate that the expression level of mRNA for Myf5 and MyoD1 genes in the back muscle tissue is directly proportional to age (P < 0.05). Furthermore, of the eight adult pig tissue types that were tested, the expression of Myf5 and MyoD1 was highest in the muscle tissue.
    MeSH term(s) Animals ; Food Quality ; Gene Expression ; Meat ; Muscle, Skeletal/metabolism ; MyoD Protein/genetics ; MyoD Protein/metabolism ; Myogenic Regulatory Factor 5/genetics ; Myogenic Regulatory Factor 5/metabolism ; Organ Specificity ; Sus scrofa
    Chemical Substances MyoD Protein ; MyoD1 myogenic differentiation protein ; Myogenic Regulatory Factor 5
    Language English
    Publishing date 2015-04-17
    Publishing country Brazil
    Document type Journal Article
    ZDB-ID 2114039-X
    ISSN 1676-5680 ; 1676-5680
    ISSN (online) 1676-5680
    ISSN 1676-5680
    DOI 10.4238/2015.April.17.22
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Detecting a deletion in the coding region of the bovine bone morphogenetic protein 15 gene (BMP15).

    Zhang, L-P / Gan, Q-F / Zhang, X-H / Li, H-D / Hou, G-Y / Li, J-Y / Gao, X / Ren, H-Y / Chen, J-B / Xu, S-Z

    Journal of applied genetics

    2009  Volume 50, Issue 2, Page(s) 145–148

    Abstract: The aim of this study was to detect polymorphism in the bovine bone morphogenetic protein 15 (BMP15) gene. On the basis of PCR-SSCP and DNA sequencing, a 4-bp deletion was identified in the coding region of the gene. Sequence analysis revealed that the ... ...

    Abstract The aim of this study was to detect polymorphism in the bovine bone morphogenetic protein 15 (BMP15) gene. On the basis of PCR-SSCP and DNA sequencing, a 4-bp deletion was identified in the coding region of the gene. Sequence analysis revealed that the deletion altered the reading frame and introduced a stop codon at position 264. Eight breeds (Luxi, Qinchuan, Nanyang, Jinnan, Bohai Black, Menggolian, Holstein, and Simmental) were genotyped by PCR-SSCP. No cows homozygous for this mutation were observed in these breeds. Heterozygous cows were detected in Luxi, Qinchuan, Nanyang, Jinnan and Bohai Black cattle. Fecundity was not increased in heterozygous individuals.
    MeSH term(s) Animals ; Bone Morphogenetic Protein 15/genetics ; Cattle ; Fertility/genetics ; Open Reading Frames/genetics ; Polymerase Chain Reaction ; Polymorphism, Single-Stranded Conformational ; Sequence Deletion/genetics
    Chemical Substances Bone Morphogenetic Protein 15
    Language English
    Publishing date 2009-05-12
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 1235302-4
    ISSN 2190-3883 ; 1234-1983
    ISSN (online) 2190-3883
    ISSN 1234-1983
    DOI 10.1007/BF03195665
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: The effect of orally administered pingle jiegudan on fracture healing: an experimental study.

    Sun, B L / Xu, J Y / Zhao, R / Sun, J / Hou, G Y

    Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan

    1987  Volume 7, Issue 4, Page(s) 280–286

    MeSH term(s) Administration, Oral ; Animals ; Drugs, Chinese Herbal/administration & dosage ; Drugs, Chinese Herbal/therapeutic use ; Female ; Male ; Mice ; Rabbits ; Radius Fractures/drug therapy ; Radius Fractures/pathology ; Tibial Fractures/drug therapy ; Tibial Fractures/pathology ; Wound Healing/drug effects
    Chemical Substances Drugs, Chinese Herbal
    Language English
    Publishing date 1987-12
    Publishing country China
    Document type Journal Article
    ZDB-ID 603186-9
    ISSN 0254-6272 ; 0255-2922
    ISSN (online) 0254-6272
    ISSN 0255-2922
    Database MEDical Literature Analysis and Retrieval System OnLINE

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