This study aimed to investigate the anti-fatigue effect and mechanism of Lubian(Cervi Penis et Testis) on kidney Yin deficiency and kidney Yang deficiency mice. After one week of adaptive feeding, 88 healthy male Kunming mice were randomly divided into a blank group, a kidney Yin deficiency model group, a kidney Yin deficiency-Panacis Quinquefolii Radix(PQR) group, kidney Yin deficiency-Lubian treatment groups, a kidney Yang deficiency model group, a kidney Yang deficiency-Ginseng Radix et Rhizoma(GR) group, and kidney Yang deficiency-Lubian treatment groups, with eight mice in each group. The kidney Yin deficiency model and kidney Yang deficiency model were prepared by daily regular oral administration of dexamethasone acetate and hydrocortisone, respectively, and meanwhile, corresponding drugs were provided. The mice in the blank group received blank reagent. The treatment lasted 14 days. The exhaustive swimming time was measured 30 min after drug administration on the 14th day. On the 15th day, blood was collected from eyeballs and the serum was separated to determine the content of lactic acid(LD), blood urea nitrogen(BUN), lactate dehydrogenase(LDH), cyclic adenosine monophosphate(cAMP), and cyclic guanosine monophosphate(cGMP). The liver was dissected to determine the content of liver glycogen and the protein expression of phosphoinositide 3-kinase(PI3K) and protein kinase B(Akt). Compared with the kidney Yang deficiency model group, the kidney Yang deficiency-Lubian treatment groups showed increased body weight(P<0.05), relieved symptoms of Yang deficiency, decreased cGMP content(P<0.01), increased cAMP/cGMP(P<0.01), prolonged exhausted swimming time(P<0.01), reduced LD(P<0.01), elevated BUN content(P<0.01), increased liver glycogen content(P<0.01), and increased protein expression of PI3K and Akt in the liver(P<0.05). Compared with the kidney Yin deficiency model group, the kidney Yin deficiency-Lubian treatment groups showed increased body weight(P<0.01), relieved symptoms of Yin deficiency, increased content of cGMP(P<0.01), decreased cAMP/cGMP(P<0.01), prolonged exhausted swimming time(P<0.01), decreased LD(P<0.01), decreased BUN content(P<0.01), increased liver glycogen content(P<0.01), and increased protein expression of PI3K(P<0.05) and Akt in the liver(P<0.05). To sum up, Lubian can regulate Yin deficiency and Yang deficiency and increase glycogen synthesis by affecting the PI3K-Akt pathway, thereby exerting an anti-fatigue role.
Male ; Mice ; Animals ; Phosphatidylinositol 3-Kinases/genetics* ; Proto-Oncogene Proteins c-akt/genetics* ; Liver Glycogen ; Yang Deficiency/drug therapy* ; Yin Deficiency/drug therapy* ; Kidney ; Body Weight

Dendrobium officinale is a sacred product for nourishing Yin and has a clear "thick gastrointestinal" effect. Modern pharmacological studies had found that it could improve gastrointestinal function. This study observed the improvement effect of D. officinale on constipation model mice with Yin deficiency caused by warm-drying medicine. It provided experimental basis for the treatment of Yin deficiency constipation. The male and female ICR mice were randomly divided into normal group, model group, D. officinale high, medium and low dose groups(0.6, 0.4, 0.2 g·kg~(-1)), and phenolphthalein tablets group. The model mice of Yin deficiency constipation were established by gavage with warm-drying medicine. The overall state and body temperature of the mice were observed and recorded. The number of feces, feces weight, fecal moisture content and intestinal propulsion were measured. The morphological damage of colon tissue was observed by hematoxylin-eosin(HE) staining. The expression of inducible nitric oxide synthase(iNOS) in the colon was detected by Western blot and immunohistochemical method. The expression of iNOS mRNA in the colon was detected by Real-time fluorescence quantitative PCR, and the serum cyclic guanosine phosphate(cGMP) level was detected the enzyme-linked immunosorbent assay(ELISA). The results showed that D. candidum could reduce the body temperature of mice with Yin deficiency constipation, increase the number of feces, wet feces, dry feces and intestinal propulsion ability, reduce the expression of iNOS protein and mRNA in the colon, and reduce the content of cGMP in the serum. It showed that D. candidum could improve the symptoms of Yin deficiency constipation mice caused by warm-drying medicine, and the mechanism may be related to reducing the expression of iNOS in the colon and increasing intestinal motility.
Animals ; Colon ; Constipation/drug therapy* ; Dendrobium ; Female ; Male ; Mice ; Mice, Inbred ICR ; Yin Deficiency/genetics*

OBJECTIVESTo investigate the mechanism of Liuwei Dihuang Pill (, LDP) in treating postmenopausal osteoporosis (PMOP) with Shen (Kidney) yin deficiency.

METHODSIn this study, 205 cases of PMOP were divided into the PMOP Shen-yin deficiency group (Group A), PMOP Shen-yang deficiency group (Group B), PMOP without Shen deficiency group (Group C), and control group (Group N). Real-time polymerase chain reaction (RT-PCR) and Western blot techniques were used to observe the effects of LDP treatment on the cardiotrophin-like cytokine factor 1 (CLCF1), ankyrin repeat and SOCS box containing 1 (ASB1), and prokineticin 2 (PROK2) genes and the Janus kinase/signal transducer and activator of transcription (JAK/STAT) signaling pathway.

RESULTSThe mRNA (P<0.05) and protein (P<0.01) expression levels of the CLCF1 gene in Group A were significantly lower than the corresponding levels in Group N. After LDP treatment for 3 months, the mRNA expression levels of the CLCF1 gene were obviously up-regulated (P<0.01). After 6-month treatment, the expression levels of CLCF1 mRNA and protein were significantly up-regulated (both P<0.01), and the average bone density of the top femur had significantly increased (P<0.05). In vitro, CLCF1 overexpression resulted in a significant increase in the total protein and phosphorylated protein levels of JAK2 and STAT3.

CONCLUSIONSThe CLCF1 gene is an important gene associated with PMOP Shen-yin deficiency and the therapeutic effects of LDP may be mediated by up-regulation of CLCF1 gene expression and activation of the JAK/STAT signaling pathway.

Cytokines ; genetics ; metabolism ; Drugs, Chinese Herbal ; pharmacology ; therapeutic use ; Female ; Gene Expression Regulation ; Humans ; Janus Kinases ; metabolism ; Middle Aged ; Osteoporosis, Postmenopausal ; drug therapy ; genetics ; RNA, Messenger ; genetics ; metabolism ; STAT Transcription Factors ; metabolism ; Signal Transduction ; Up-Regulation ; Yin Deficiency ; drug therapy ; genetics

OBJECTIVETo observe the correlation between constitution of yin deficiency syndrome (YDS) and polymorphism of HLA-DQA1/treatment response of Peg-lFNalpha therapy in HBeAg positive chronic hepatitis B (CHB) patients, and to explore constitution of Chinese medicine (CM) in response of interferon therapy.

METHODSTotally 120 HBeAg positive CHB patients who were treated with Peg-IFNalpha were enrolled, and assigned to YDS group (59 cases) and non-YDS group (61 cases) according to classification of CM constitutions. All patients were subcutaneously injected with Peg-IFNalpha-2b (1.0 microg/kg body weight) or Peg-IFNalpha-2a (180 microg), once per week. Effective efficacy was primarily judged when complete response (CR) or partial response (PR) was obtained at month 6. Those with CR or PR completed 1 year therapeutic course. HLA-DQA1 gene types were detected by polymerase chain reaction sequence specific primers (PCR-SSP). The distribution difference of CM constitutions in patients with CR or PR and their inter-group HLA-DQA1 allele frequency were compared.

RESULTSDifferent treatment responses of Peg-IFNalpha were observed in CHB patients of two different CM constitutions. The ratio of CR + PR was 61.0% (36/59) in YDS group, obviously lower than that in NYDS group [78.7% (48/61), P < 0. 05]. Patients with CR had a lower allele frequency of HLA-DQA1 * 0501 than those with no-response [14.8% (8/54) vs. 30.6% (22/72)] with statistical difference (P < 0.05). Patients with CR had a higher allele frequency of HLA-DQA1 * 0601 than those with no-response [18.5% (10/54) vs. 5.6% (4/72)] with statistical difference (P < 0.05). The allele frequency of HLA-DQA1 * 0301 was lower in YDS group than in non-YDS group [2. 5% (3/118) vs. 9.8% (12/122)] with statistical difference (P < 0.05). The allele frequency of HLA-DQA1 * 0501 was higher in YDS group than in non-YDS group [33.9% (40/118) vs. 18.9% (23/122)] with statistical difference (P < 0.05). Yet statistical significance was lost after adjustment (Pc > 0.05 for both).

CONCLUSIONSBoth constitutions of CM and HLA-DQA1 gene polymorphism af- fect HBeAg positive CHB patients' response to Peg-INFalpha. Constitutions of YDS and HLA-DQA1 * 0501 was not favorable to response, their association needed to be further studied.

Antiviral Agents ; therapeutic use ; Gene Frequency ; HLA-DQ alpha-Chains ; genetics ; Hepatitis B e Antigens ; blood ; Hepatitis B, Chronic ; drug therapy ; genetics ; Humans ; Interferon-alpha ; therapeutic use ; Medicine, Chinese Traditional ; Polyethylene Glycols ; therapeutic use ; Polymorphism, Genetic ; Recombinant Proteins ; therapeutic use ; Remission Induction ; Yin Deficiency ; genetics

OBJECTIVETo analyze changes in gene amplification in the mitochondrial genome and in the ID4 gene promoter methylation region in patients with chronic aplastic anemia (CAA) suffering from Kidney (Shen) yin deficiency or Kidney yang deficiency.

METHODSBone marrow and oral epithelium samples were collected from CAA patients with Kidney yin deficiency or Kidney yang deficiency (20 cases). Bone marrow samples were collected from 20 healthy volunteers. The mitochondrial genome was amplified by polymerase chain reaction (PCR), and PCR products were used for sequencing and analysis.

RESULTSHigher mutational rates were observed in the ND1-2, ND4-6, and CYTB genes in CAA patients suffering from Kidney yin deficiency. Moreover, the ID4 gene was unmethylated in bone marrow samples from healthy individuals, but was methylated in some CAA patients suffering from Kidney yin deficiency (positive rate, 60%) and Kidney yang deficiency (positive rate, 55%).

CONCLUSIONSThese data supported that gene mutations can alter the expression of respiratory chain enzyme complexes in CAA patients, resulting in energy metabolism impairment and promoting the physiological and pathological processes of hematopoietic failure. Functional impairment of the mitochondrial respiration chain induced by gene mutation may be an important reason for hematopoietic failure in patients with CAA. This change is closely related to maternal inheritance and Kidney yin deficiency. Finally, these data supported the assertion that it is easy to treat disease in patients suffering from yang deficiency and difficult to treat disease in patients suffering from yin deficiency.

Adult ; Anemia, Aplastic ; genetics ; Base Sequence ; Biopsy ; Bone Marrow ; pathology ; Case-Control Studies ; Child ; Chronic Disease ; DNA Methylation ; genetics ; DNA, Mitochondrial ; genetics ; Electrophoresis, Agar Gel ; Female ; Genome, Mitochondrial ; genetics ; Humans ; Inhibitor of Differentiation Proteins ; genetics ; Kidney ; pathology ; Male ; Middle Aged ; Mutation ; genetics ; Polymorphism, Genetic ; Promoter Regions, Genetic ; genetics ; Yin Deficiency ; genetics ; Young Adult

OBJECTIVETo explore the correlation between the HLA-DR13, basic core promoter (BCP), changes of T lymphocyte subset and clinical Chinese medical syndromes of chronic hepatitis B (CHB).

METHODSTotally 102 CHB patients were syndrome typed as Gan depression Pi deficiency syndrome (GDPDS), Pi-Shen yang deficiency syndrome (PSYDS), Gan-gallbladder dampness heat syndrome (GGDHS), Gan-Shen yin deficiency syndrome (GSYDS), and static blood blocking collaterals syndrome (SBBCS). Besides, 30 healthy subjects were recruited as the normal control group. The blood HBV-DNA level and HLA-DR13 gene were detected with real time fluorescent PCR. The expression of CD4+ and CD8+ in T lymphocytes was detected using flow cytometry. The mutation of serum A1762T/G1764A was detected using PCR sequencing. Hepatitis Be antigen (HBeAg) was detected with ELISA, and correlation between various Chinese medical syndrome types and objective indicators were analyzed.

RESULTSThere was no statistical difference in HBV-DNA quantitative results among various syndrome types (P > 0.05). HBeAg positive rate was higher in GDPDS than in other syndrome types (P < 0.05). It was sequenced as GDPDS > GSYDS > SBBCS > GGDHS > PSYDS. Compared with the normal control group, percentages of CD3+ and CD3+ CD4+ were lower in PSYDS (P < 0.05). The ratio of CD3+ CD4+/CD3+ CD8 was lower in GGDHS and PSYDS than in the normal control group (P < 0.05). There was no statistical difference in the CD3+ CD8+ percentage among various syndrome types (P > 0.05). The quantitation of HLA-DR13 gene was lower in GDPDS and GSYDS than in the normal control group (P < 0.05). The positive rate of BCP mutation was higher in GSYDS than in other syndrome types (P < 0.05).

CONCLUSIONCo-detection results of HLA-DR13 and BCP could be used as reference indices of Chinese medical syndrome typing of CHB.

HLA-DR Serological Subtypes ; genetics ; metabolism ; Hepatitis B, Chronic ; classification ; diagnosis ; genetics ; Humans ; Medicine, Chinese Traditional ; Promoter Regions, Genetic ; Syndrome ; T-Lymphocyte Subsets ; metabolism ; Yang Deficiency ; Yin Deficiency

OBJECTIVETo explore changes of serum protein fingerprinting in primary liver cancer (PLC) patients of different Chinese medical syndromes before and after interventional treatment detected by surface enhanced laser desorption ionization time of flight mass spectrometry (SELDI-TOF-MS).

METHODSTotally 154 PLC patients were assigned to 5 groups, i.e., Gan depression syndrome (GDS, 37 cases), Pi deficiency syndrome (PDS, 45 cases), dampness heat syndrome (DHS, 18 cases), blood stasis syndrome (BSS, 28 cases), yin deficiency syndrome (YDS, 26 cases). The mass spectra of serum proteins was analyzed by using SELDI-TOF-MS. Then the correlation between Chinese medical syndrome types and the mass spectra of serum proteins was explored before and after interventional treatment.

RESULTSCompared with the healthy control group, the expression of serum proteins peak was down-regulated in GDS with M/Z being 6 589 and 4 182 Da, in DHS with M/Z being 5 710 Da, in YDS with M/ Z being 6 992 Da, while it was up-regulated in PDS with M/Z being 5 816 Da and in BSS with M/Z being 4 297 Da, showing statistical difference (P < 0.01). Compared with before intervention, the expression of serum proteins peak was down-regulated in GDS with M/Z being 6 589 and 4 182 Da, in PDS with M/Z being 5 816 Da, in DHS with M/Z being 5 710 Da in BSS with M/Z being 4 297 Da, while it was up-regulated in YDS with M/Z being 6 992 Da, showing statistical difference (P < 0.05, P < 0.01).

CONCLUSIONThere was statistical difference in changes of serum protein fingerprinting in PLC patients of different Chinese medical syndromes before and after interventional treatment.

Adult ; Aged ; Aged, 80 and over ; Blood Proteins ; genetics ; Female ; Humans ; Liver Neoplasms ; blood ; diagnosis ; Male ; Medicine, Chinese Traditional ; methods ; Middle Aged ; Peptide Mapping ; Yang Deficiency ; diagnosis ; Yin Deficiency ; diagnosis ; Young Adult

OBJECTIVETo study organic anion transporting polypeptide (OATP) superfamily member 4a1 (oatp4a1) mRNA expression in the Pi deficiency model rats, thus exploring its mechanism for transporting and transforming the dampness.

METHODSSix SD rats of SPF grade were used to prepare over-fatigue impairing Pi model. Another 12 SD rats were randomly divided into the blank control group and the high fat diets group, 6 in each. The special binding tube was used for the over-fatigue impairing Pi model group on the odd day, 3 h each time. Then the rats were forced to swim in the cold water (10 degrees C +/- 1 degrees C) for 7 min on the even day, for 2 successive weeks. Rats in the model group and the blank control group were granulated feed for 12 weeks, while rats in the high fat group were fed with high fat diet for 12 weeks. All rats were free to take food and drink water. The mRNA and protein expressions of oatp4al were detected in the Fei, Pi, Gan, Shen, Wei, Xiaochang, and Dachang using Real-time fluorescent quantitative polymerase chain reaction (FQ-PCR) and Western blot.

RESULTSRats in the model group were idled together with lousy defecate and coarse skin. They ate and drank less, and lost body weight (P<0.05). They were consistent with clinical manifestations of Pi deficiency syndrome, indicating that the over-fatigue impairing Pi animal model was successfully established. Rats in the high fat group started to have poor appetite and languish spirit, move lazily and addict to sleep, have coarse, dark, and colorless hair 9 weeks later, indicating phlegm dampness syndrome. Compared with the blank control group, the average body weight increased in the high fat group at the 9th week (P<0.05). The oatp4a1 mRNA expressed in the Fei, Pi, Gan, Shen, Wei, Xiaochang, and Dachang. There was no statistical difference in the oatp4al mRNA expression among all tissues (P>0.05). The oatp4al mRNA expressions were higher in the Fei and Shen of the high fat group than in the Gan (P<0.05).

CONCLUSIONSoatp4al might be one of the basic substances in the transportation and transformation of phlegm dampness. Of them, Fei, Shen, and Dachang might play important roles in the transportation and transformation of phlegm dampness.

Animals ; Antiporters ; metabolism ; Diet, High-Fat ; Eye Proteins ; metabolism ; Fatigue ; metabolism ; Male ; Organic Anion Transporters ; metabolism ; RNA, Messenger ; genetics ; Rats ; Yin Deficiency ; metabolism

OBJECTIVETo explore the correlation between excision repair cross-complementing 1 (ERCC1) C8092A and C19007T gene polymorphisms and different Chinese medicine (CM) syndrome types of colorectal cancer (CC).

METHODSNinety-nine patients with CC were syndrome typed as dampness-heat accumulation syndrome, qi stagnation with blood stasis syndrome, Pi-Shen yang deficiency syndrome, and Gan-Shen yin deficiency syndrome. The gene polymorphisms of excision repair cross-complementing 1 (ERCC1) C8092A and C19007T in different CM syndrome types of CC were examined by polymorphisms chain reaction amplification and direct sequencing, and analyzed statistically.

RESULTSThe frequencies of C8092A genotype and allele in different CM syndrome types had no statistical difference (P > 0.05). The frequencies of C19007T genotype and allele in different CM syndrome types had statistical difference (P < 0.05). Of them, there was no statistical difference in the frequencies between dampness-heat accumulation syndrome and qi stagnation with blood stasis syndrome, or between Pi-Shen yang deficiency syndrome and Gan-Shen yin deficiency syndrome (P > 0.05). There was statistical difference between dampness-heat accumulation syndrome and Pi-Shen yang deficiency syndrome as well as Gan-Shen yin deficiency syndrome (P < 0.05). There was statistical difference between qi stagnation with blood stasis syndrome and Pi-Shen yang deficiency syndrome as well as Gan-Shen yin deficiency syndrome (P < 0.05).

CONCLUSIONERCC1 C19007T gene polymorphisms might be associated with CM syndrome types of CC, which needed to be further studied.

Adult ; Aged ; Colorectal Neoplasms ; diagnosis ; genetics ; DNA-Binding Proteins ; genetics ; Endonucleases ; genetics ; Female ; Genotype ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Polymorphism, Genetic ; Yang Deficiency ; Yin Deficiency

OBJECTIVETo explore the correlation between Chinese medicine (CM) syndromes and the NPHS1 gene and NPHS2 gene polymorphism as well as corticosteroid sensitivity in patients with minimal change disease (MCD).

METHODSA total of 94 MCD patients were recruited, including 58 steroid-sensitive nephritic syndrome (SSNS) patients and 36 steroid-resistant nephritic syndrome (SRNS) patients. Genomic DNA was obtained from peripheral blood lymphocytes and sequence analysis of single nucleotide polymorphisms (SNPs) in the genes was performed.

RESULTS(1) The SNPs of G349A-3 in NPHS1 gene was found in MCD, but the SNPs of G686A-5 and C695T-5 in NPHS2 gene were not discovered in MCD. (2) When comparing the frequency of genotype AA and allele A in NPHS1 gene (G349A-3), genotype AA and allele A were higher in the SRNS group than in the SSNS group (P < 0.05). (3) When compared with the SRNS group, qi yang deficiency syndrome had a higher incidence in the SSNS group, and yin deficiency syndrome and qi-yin deficiency syndrome had a less incidence in the SSNS, but with no statistical difference (P > 0.05). The rheumatism syndrome had a higher incidence in the SSNS group (P < 0.05). The blood stasis syndrome had a lower incidence in the SSNS with statistical difference (P < 0.05). (4) There was no statistical difference in the correlation between GG, AA, GA and CM syndromes (P > 0.05).

CONCLUSIONSHomozygous mutations of AA and allele A in NPHS1 gene were correlated to SRNS patients of MCD. Rheumatism syndrome patients were prone to be sensitive to corticosteroids, while patients of blood stasis syndrome were prone to be insensitive to corticosteroids. We didn't discover the correlation between NPHS1 gene polymorphism and CM syndrome distribution.

Adolescent ; Adrenal Cortex Hormones ; therapeutic use ; Adult ; Aged ; Female ; Genotype ; Homozygote ; Humans ; Intracellular Signaling Peptides and Proteins ; genetics ; Male ; Medicine, Chinese Traditional ; Membrane Proteins ; genetics ; Middle Aged ; Nephrosis, Lipoid ; diagnosis ; genetics ; Nephrotic Syndrome ; congenital ; genetics ; Polymorphism, Single Nucleotide ; Yang Deficiency ; Yin Deficiency ; Young Adult