Abstract:
:This study was designed to evaluate the effect of miRNA acting in regulating multi-directional differentiation ability of mesenchymal stem cell in treatment of osteoporosis (OP), with the aim of finding a new idea and approach for clinical treatment of OP. Estrogen deficiency-induced OP mice model was established by means of ovariectomy (OVX). Additionally, a sham group was set up for control. Bone Marrow Mesenchymal Stem Cells (BMMSCs) of OVX group (O/BMMSCs) and BMMSCs of sham group (S/BMMSCs) were separately cultured. Then surface markers of BMMSCs were detected. Multi-directional differentiation ability was identified in the two groups by giving cells targeted induced stimulation. It was found that the bone trabecula, bone density and bone volume fraction of distal femoral metaphysis in the OVX group were much lower than those of the sham group. Moreover, trabecular bone space in the OVX group became larger; O/BMMSCs and S/BMMSCs both had normal expression of surface markers as well as potentials of osteogenic and adipogenic differentiation; O/BMMSCs had a weaker osteogenic capability but a stronger adipogenic capability than S/BMMSCs. All the findings suggest that the regulatory effect of miRNA on multi-directional differentiation ability plays a vital role in the treatment of OP, and there is a close correlation between them; deficiency or functional defect of BMMSCs can result in the occurrence of OP.
journal_name
J Biol Regul Homeost Agentsjournal_title
Journal of biological regulators and homeostatic agentsauthors
Teng ZW,Zhu Y,Na Q,Zhang XG,Zhao H,Wei GJ,Zhao J,Zhang XW,Wang GZ,Liang J,Zhang ZJ,Liu YGsubject
Has Abstractpub_date
2016-04-01 00:00:00pages
345-52issue
2eissn
0393-974Xissn
1724-6083pii
5journal_volume
30pub_type
杂志文章abstract::Acute ST-segment elevation myocardial infarction (STEMI) is one of the most common cardiovascular emergencies. With the improvement of living standards, the incidence and mortality rate of STEMI has shown a significant growth trend. ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 信件
doi:
更新日期:2019-03-01 00:00:00
abstract::There is increasing concern about the impact on public health of methicillin-resistant Staphylococcus aureus (MRSA) associated with animal food products. MRSA remains a serious problem because of the high incidence and multidrug resistance of the strains, even for strains isolated from foods, food environments and foo...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2011-10-01 00:00:00
abstract::The aim of this work is to assess the level of the human alkaline phosphatase enzyme (ALP) during palatal expansion with Quad-Helix (QH) appliance. A total of twenty-two orthodontic patients characterized by contraction of the upper jaw, that needed application of a QH in order to treat their condition, were included ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 信件
doi:
更新日期:2015-10-01 00:00:00
abstract::Vitamin supplementation in disease reduces morbidity and mortality in humans by promoting the activation of different genes which influence several pathways. The purpose of this article is to clarify the role of vitamin E in mast cell inflammation. Vitamin E is a fat soluble antioxidant which protects from low-density...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 社论
doi:
更新日期:2018-01-01 00:00:00
abstract::Retinoid X Receptors (RXRs) consist of a family of nuclear receptors that target and regulate multiple signalling pathways. The early evolutionary emergence of RXRs in comparison to other nuclear receptors may have allowed for the development of unique properties as transcriptional regulators. Indeed, the complexity o...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章,评审
doi:
更新日期:2003-01-01 00:00:00
abstract::Pulmonary fibrosis occurs as a common end-stage sequela of a number of acute and chronic lung diseases. Eicosanoids exert crucial roles in inflammatory processes pertinent to fibrogenesis induction, however, the role of cyclooxygenase 2 (COX-2) is not fully elucidated in most pulmonary fibrosis related-disorders. Rece...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2015-04-01 00:00:00
abstract::Over the past few decades, spine disorders have become a major health concern and the number of spinal surgical procedures has been rising significantly. Several biotechnologies and biomaterials are often used in spine surgery to increase the effectiveness of the treatment. In the degenerative spine, when conservative...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2015-10-01 00:00:00
abstract::Acute lung injury (ALI) is a disease with high incidence and no effective therapeutic treatments. miR- 145-5p has been reported to be aberrantly expressed in lung injury tissues, suggesting a potential role in the progression and development of ALI. To validate this hypothesis and explore the underlying mechanism, a m...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2019-07-01 00:00:00
abstract::To investigate percutaneous exposures to HIV in the highly active antiretroviral therapy (HAART) era, we performed an analysis of all percutaneous exposures reported from January 1994 to December 1998 in 18 Italian acute-care hospitals. Frequency and rate per 100 prevalent AIDS cases of HIV exposures decreased by 40% ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
abstract::The aim of this study was to evaluate the periodontal healing of the distal sites of the mandibular second molars, comparing the extraction therapy of the third molar with and without PRF adjunct into the postextraction alveolus. The study sample was composed by 40 consecutive patients who underwent extraction of mand...
journal_title:Journal of biological regulators and homeostatic agents
pub_type:
doi:
更新日期:2020-09-01 00:00:00
abstract::IL-32, a newly-discovered proinflammatory cytokine that activates the p38MAPK and NF-kappaB pathways, is an important player in innate and adaptive immune response. IL-32, a cytokine produced mainly by T, natural killer, and epithelial cells induces significant amounts of TNFalpha and MIP-2 and increases the productio...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 社论,评审
doi:
更新日期:2009-07-01 00:00:00
abstract::Many studies demonstrated that human adult cardiac progenitor cells in the form of cardiospheres (CSps) could represent a powerful candidate for cardiac cell therapy. To achieve the clinical translation of this biotechnological product, the development of well-defined culture conditions is required to optimize their p...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2011-04-01 00:00:00
abstract::Starting from an international overview of the current status of screening programs, the present paper focuses on the legal situation in Italy and the great differences among Italian regions. Since the introduction of tandem mass spectrometry (MS/MS) in the 90s the paradigm one spot-one disease changed. Only recent...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2016-07-01 00:00:00
abstract::Chronic constriction injury (CCI) simulates the symptoms of chronic nerve compression, which is characterized by allodynia and hyperalgesia. Nerve growth factor (NGF) is released after nerve injury by immune and Schwann cells and transported in retrograde fashion to the dorsal root ganglion (DRG), resulting in increas...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2017-04-01 00:00:00
abstract::Peripheral nerve injury in surgical trauma patients is very common. The femoral nerve can be divided into two branches: one regarding the quadricep muscles, and one the skin. After nerve transection and suture, the motor axons have an equal opportunity to regenerate into the original muscle branch, or regenerate into ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2017-04-07 00:00:00
abstract::Different surgical techniques have been developed to reconstruct the posterior maxilla without bone graft. A barrier membrane usually placed internal to the sinus, without stabilizer or bone window, pushed inside the sinus cavity as the ''roof'' of the sinus cavity to preserve the space and help bone regeneration has ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 信件
doi:
更新日期:2018-11-01 00:00:00
abstract::Pure recombinant human IL-6 inhibits growth of T47D, MCF-7 and SK-BR-3 human breast carcinoma and OVCAR-3 ovarian carcinoma cells in cultures. Subcloning of the breast ductal carcinoma T47D cells yields clones with high and low sensitivity to the growth inhibitory effect of IL-6. The subclones vary 40 fold in their se...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:1991-10-01 00:00:00
abstract::The aim of this review is to determine if there is a relationship between periodontal disease and stroke. The included case-control and cohort studies mediate the incidence of stroke and periodontal disease by analyzing different parameters. A literature review was carried out in PubMed, Scopus and Embase databases us...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章,评审
doi:
更新日期:2019-05-01 00:00:00
abstract::A high heterogeneity is found in the HIV-1 genome in vivo, not only between individuals, but also within a single individual. Different types of genetic heterogeneity of HIV-1 can be analyzed: the extension and the evolution of the viral quasispecies in blood, the variation between the virus obtained from different bo...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2001-07-01 00:00:00
abstract::Vertebral fusion is performed in order to stabilize the spine in the presence of degenerative, traumatic or oncological pathologies that alter its stability. The autologous bone, harvested from the patient’s iliac crest or from the lamina during surgery, is still considered the “gold standard” for spine fusion due to ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2017-10-01 00:00:00
abstract::Pathogenic biofilms are considered a potential major obstacle to healing chronic wounds. The six-month evaluation period in this study assessed the effect of a single treatment of the HYBENX® (HYB) Root Canal Cleanser on chronic wounds, especially its ease of use, safety, potential for shortening duration of Inflammat...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2020-01-01 00:00:00
abstract::Mast cells (MCs) are mediators of allergy and inflammation and participate in the growth of cancer cells. MCs can promote both neoangiogenesis and tumor growth. They increase in the stroma of certain tumors where they can be recruited by tumor-derived chemoattractants, such as monocyte chemotactic protein-1 (MCP-1), R...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 社论
doi:
更新日期:2016-10-01 00:00:00
abstract::Adenoidal hypertrophy (AH) represents one of the most frequent indications for surgery in children. Recently, treatment with intranasal corticosteroids has been suggested to decrease the size of AH. The aim of the study is to evaluate the long-term effect of intranasal flunisolide on AH during a 12-month follow-up. On...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章,随机对照试验
doi:
更新日期:2009-04-01 00:00:00
abstract::Endometrial cells undergo very specific changes associated with reproductive processes. Cells prepare for embryo development by increasing their volume. Then, if fertilization fails, endometrial cells are liable for apoptosis, preparing new cells that are ready for subsequent processes related to the possibility of em...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2019-05-01 00:00:00
abstract::Aim of this retrospective study was to evaluate the one-year clinical and radiographic outcomes of implants with a triangular shaped neck inserted immediately after tooth extraction in esthetic zones. Patients in which immediate postextraction implants were placed and restored in the anterior maxilla, who underwent a ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 信件
doi:
更新日期:2019-11-01 00:00:00
abstract::Nitric oxide (NO) has emerged as a potent effector molecule for a post-resuscitation disease as a result of the low-energy defibrillation. In this article, the authors anlysed the changes of endogenous nitric oxide levels in serum of 35 healthy rabbits after the transthoracic application of low-energy two-phase shock ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2017-04-01 00:00:00
abstract::The precise etiology of Inflammatory Bowel Disease (IDB) remains unclear and several factors are believed to play a role in its development and progression, including the composition of microbial communities resident in the gastrointestinal tract. Human intestinal microbiota are extensive with at least 15,000-36,000 b...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2017-01-01 00:00:00
abstract::Generalized eruptive histiocytoma is a rare benign skin disorder with less than 50 cases reported world-wide. It belongs to type IIb of histiocytoses. The histiocytic cells are CD68 positive but lack other markers like CD1a or S100. We report on a 60-year-old male patient with generalized eruptive histiocytoma treated...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2015-01-01 00:00:00
abstract::Patients with submassive pulmonary embolism (PE) resulting in right heart strain (RHS) have an increased risk of mortality compared to those with a preserved right ventricular function. This study aimed to investigate the predictive value of computed tomography pulmonary angiogram (CTPA) findings of right heart strain...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 信件
doi:
更新日期:2018-03-01 00:00:00
abstract::In the aesthetic field, successful replacement of a tooth with a dental implant requires blend and harmony within the existing dentition. The influence of the dimension of buccal bone at implant sites on aesthetic outcomes and the relation between buccal bone horizontal and vertical dimensions are unclear. The aim of ...
journal_title:Journal of biological regulators and homeostatic agents
pub_type: 杂志文章
doi:
更新日期:2017-04-01 00:00:00