Recurrent spinal subdural hematoma following percutaneous kyphoplasty: A unique case report.

Spinal intradural (subdural and subarachnoid) hematoma following percutaneous kyphoplasty is an extremely rare complication. In this report, we described a case of 2 episodes of subarachnoid hemorrhage with delayed paralysis after kyphoplasty. A 73-year-old man underwent percutaneous kyphoplasty in our hospital an osteoporotic vertebral fracture at the T12 level.

[Acupotomy relieves pain and improves motor function by regulating autophagy and apoptosis of cartilage in rabbits with knee osteoarthritis apoptosis].

Objective: To observe the effect of acupotomy on the expression of Beclin-1, Bcl-2 and Caspase-3 in the cartilage tissue in rabbits with knee osteoarthritis (KOA), so as to explore its mechanism underling improvement of KOA.

Methods: Twenty-four healthy male New Zealand rabbits were randomly and equally divided into blank control, model and acupotomy groups, with 8 rabbits in each group. By using the modified Videman's methods, the KOA model was established by left hind limb immobilization with a plaster cast for 6 weeks.

[Visual acupotomy intervention mitigates pain reaction by improving intervertebral disc degeneration and inhibiting apoptosis of nucleus pulposus cells in rabbits with cervical spondylosis].

Objective: To investigate the effect of visual acupotomy intervention on intervertebral disc degeneration, nucleus pulposus cell apoptosis and expression of apoptosis related proteins in rabbits with cervical spondylosis (CS), so as to explore its mechanism underlying improvement of CS.

Methods: A total of 48 male New Zealand rabbits were randomly divided into blank control, model, acupotomy and medication (meloxicam) groups, with 12 rabbits in each group. The neck type CS model was established by forcing the rabbit to make a neck flexion for 5 hours in a restrained chamber, once daily for 12 weeks.

[Epidemiological Characteristics of Hand, Foot, and Mouth Disease and the Effect of EV71 Vaccination in Chengdu from 2012 to 2020].

Objective: To analyze the epidemiological characteristics of hand, foot, and mouth disease (HFMD) in Chengdu from 2012 to 2020, to make comparison in order to examine the changes in incidence before and after vaccination was introduced, and to provide basis for the prevention of HFMD in the future.

Methods: Descriptive epidemiological methods were adopted to analyze the incidence, mortality and rate of severe cases of HFMD cases reported in Chengdu from 2012 to 2020.

Results: From 2012 to 2020, the cumulative cases of HFMD reported in Chengdu were as many as 279216, of which, there were 2201 severe cases and 16 deaths.

[Effect of acupotomy intervention on the morphology and ultrastructure of rectus femoris muscle in rabbits with knee osteoarthritis].

Objective: To observe the effect of acupotomy on the morphology and ultrastructure of rectus femoris muscle in rabbits with knee osteoarthritis and to reveal the possible therapeutic mechanism involved in the effect of acupotomology on the treatment of knee osteoarthritis(KOA).

Methods: Twenty-four male New Zealand rabbits aged 6 months and weighed (2.0±0.

[Effects of "knot-loosing" of acupotomy on motor function and morphological changes of knee joint in knee osteoarthritis rabbits].

Objective: To observe the effect of "knot-loosing method" of acupotomy on morphological changes in knee osteoarthritis (KOA) rabbits, so as to provide experimental basis for clinical acupotomy treatment of KOA.

Methods: Male New Zealand rabbits were randomly divided into blank control, model and acupotomy groups, with 8 rabbits in each group. By using the modified Videman method, the left hindlimb was immobilized for 6 weeks with a plaster cast to replicate the KOA model.

Clinicopathological features and prognosis of patients with gastric neuroendocrine tumors: A population-based study.

Background: Despite its rarity, studies have shown the incidence of gastric neuroendocrine tumors (G-NETs) is increasing. This study investigated the risk factors affecting the survival of G-NETs patients and their prognosis over time.

Method: A retrospective analysis of 506 G-NETs patients who underwent surgery for nonmetastatic disease from the Surveillance, Epidemiology and End Result database from 1988 to 2011 was conducted.

Testosterone-retinoic acid signaling directs spermatogonial differentiation and seasonal spermatogenesis in the Plateau pika (Ochotona curzoniae).

During evolution, animals optimize their reproductive strategies to increase offspring survival. Seasonal breeders reproduce only during certain times of the year. In mammals, reproduction is tightly controlled by hypothalamus-pituitary-gonad axis.

Haplotypes in the promoter region of the CIDEC gene associated with growth traits in Nanyang cattle.

Cell death-inducing DFFA-like effector c (CIDEC, also known as Fsp27) has emerged as an important regulator of metabolism associated with lipodystrophy, diabetes, and hepatic steatosis. It is required for unilocular lipid droplet formation and optimal energy storage. The mechanism between this gene and livestock growth traits, however, has yet to be reported.

Genome-wide DNA methylation profiles and their relationships with mRNA and the microRNA transcriptome in bovine muscle tissue (Bos taurine).

DNA methylation is a key epigenetic modification in mammals and plays important roles in muscle development. We sampled longissimus dorsi muscle (LDM) from a well-known elite native breed of Chinese Qinchuan cattle living within the same environment but displaying distinct skeletal muscle at the fetal and adult stages. We generated and provided a genome-wide landscape of DNA methylomes and their relationship with mRNA and miRNA for fetal and adult muscle studies.

Transcription factor ZBED6 mediates IGF2 gene expression by regulating promoter activity and DNA methylation in myoblasts.

Zinc finger, BED-type containing 6 (ZBED6) is an important transcription factor in placental mammals, affecting development, cell proliferation and growth. In this study, we found that the expression of the ZBED6 and IGF2 were upregulated during C2C12 differentiation. The IGF2 expression levels were negatively associated with the methylation status in beef cattle (P < 0.

A novel c.-274C>G polymorphism in bovine SIRT1 gene contributes to diminished promoter activity and is associated with increased body size.

SIRT1, a mammalian homologue for yeast silent information regulator 2 (SIR2), is a NAD(+) -dependent deacetylase that belongs to the class III histone deacetylases. It plays an important role in diverse cellular processes, including stress resistance, mitochondrial function, suppression of inflammation and DNA repair. In this study, we screened and identified a novel polymorphism (c.

Genotype and haplotype analysis of the AZGP1 gene in cattle.

Zinc-a2-glycoprotien (AZGP1) involved in lipid metabolism and associated with adipose tissue atrophy in cachexia. And it also related to sperm motility and in turn fertilization. To ascertain whether there were mutations in the bovine AZGP1 gene, this study investigated variation of the AZGP1 gene through PCR-SSCP and sequencing.

Effects of ghrelin gene genotypes on the growth traits in Chinese cattle.

Ghrelin is an important peptide that stimulates food intake and regulates energy balance of animals. Single nucleotide polymorphisms of ghrelin gene in three Chinese cattle populations were investigated through PCR-SSCP and DNA sequencing. Five over-lapped DNA fragments were analyzed and a total of three ones exhibited different genotypes.

Association analysis between variants in bovine NPY gene and growth traits in Nanyang cattle (Bos tarus).

Neuropeptide Y (NPY) is one of the most potent orexigenic factors that is implicated in the control of feeding behavior and energy homeostasis. Four Chinese indigenous cattle breeds (n=338) were used to detect single nucleotide polymorphisms (SNPs) in the coding regions with their intron-exon boundaries and the proximal flanking regions of NPY gene by PCR-SSCP and DNA sequencing. Five novel SNPs (38017 C>G, 34240 C>A, 34168 G>A, 32463 A>C and 32302 C>G) were identified.

An efficient and rapid method for gene cloning from eukaryotic genomic DNA using overlap-PCR: With an example of cattle Ghrelin gene.

In this study, overlap-PCR, an efficient and rapid method, was used to clone cattle Ghrelin gene CDS (coding sequence) from genomic DNA. The procedure included seven primers and three-step PCRs. Cattle Ghrelin gene consists of four exons and the CDS contains 351 bps.

[Polymorphisms of ZAG gene with growth traits in Jiaxian red cattle].

The main function of ZAG gene is to enable the decomposition of fat, and reduced fat content. In this study, polymorphisms of four loci (Z1, Z2, Z3, Z4) at the coding region of the bovine ZAG gene were detected in 145 Jiaxian red cattle, and polymorphisms were found on Z1, Z3, Z4 loci. The fragments showing different SSCP patterns were sequenced, nd a total of six SNPs (C115T, A3257G, A4013G, T4027C, C4032T, and T4120C) were found.

[Observation on therapeutic effect of acupuncture combined with medicine on Parkinson disease].

Objective: To observe therapeutic effect of acupuncture on Parkinson disease (PD).

Methods: Sixty cases of PD were randomly divided into 2 groups, an acupuncture plus medication group and a medication group, 30 cases in each group. The acupuncture plus medication group were treated with acupuncture at Shenting (GV 24), Baihui (GV 20), Sishencong (EX-HN 1), etc.