Gel based in vitro 3D model exploring the osteocytic potentiality of human CD34+ stem cells.

Abstract:

:Osteocytic potentiality of human CD34+ stem cells explored in the present study by generating in vitro agarose gel 3D model to understand the bone ossification process. The G-CSF and IL-3 mobilized human CD34+ stem cells isolated apheretically from donor peripheral blood and purity of the cells was assessed by FACS and immunocytochemical (ICC) studies. The CD34+ stem cells were cultured in gel based 3D model with osteogenic stimulating medium for 21 days. The transition stages from undifferentiated to differentiated osteocytes through osteoblasts were studied with expression markers Differentiated cells at Day 7 showed positive reactivity with monoclonal anti-Runx2, an early osteoblastic marker. qPCR expression analysis showed early and mature osteoblastic markers like RUNX2, Osterix, RANKL, along with osteocyte markers SPARC, Sclerostin. While poor expression of OSCAR genes was observed apart from conspicuous expression of alkaline phosphatase. The expression of sclerostin and SPARC suggests that these differentiated cells are behaving like true osteocytes, sclerostin expression causes transformation of osteoblast into osteocytes and negligible expression of OSCAR, RANK, NFATc and cathepsin K genes explains there are no osteoclasts in the differentiated culture. These cells showed positive reaction with Alizarin red stain indicating expression of calcium bound bone morphogenic proteins like osteonectin. All these results clearly confirm the human CD34+ stem cells possess unique osteogenic differentiation potential and can be used in the early regeneration of injured bone.

journal_name

Mol Biol Rep

authors

Srikanth L,Sunitha MM,Kumar PS,Chandrasekhar C,Vengamma B,Sarma PV

doi

10.1007/s11033-016-4053-4

subject

Has Abstract

pub_date

2016-11-01 00:00:00

pages

1233-1242

issue

11

eissn

0301-4851

issn

1573-4978

pii

10.1007/s11033-016-4053-4

journal_volume

43

pub_type

杂志文章
  • Identification and characterization of SSRs from soybean (Glycine max) ESTs.

    abstract::Microsatellites, or simple sequence repeats (SSRs), are very useful molecular markers for a number of plant species. We used a new publicly available module (TROLL) to extract microsatellites from the public database of soybean expressed sequence tag (EST) sequences. A total of 12,833 sequences containing di- to penta...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-012-1776-8

    authors: Xin D,Sun J,Wang J,Jiang H,Hu G,Liu C,Chen Q

    更新日期:2012-09-01 00:00:00

  • Molecular cloning and expression analysis of inhibitor of growth protein 3 (ING3) in the Manila clam, Ruditapes philippinarum.

    abstract::Inhibitor of growth protein 3 (ING3), a new member of ING family, is involved in the regulation of various processes. In this study, a full-length cDNA of ING3 (named as RpING3) was cloned from the gill of Ruditapes philippinarum by rapid amplification of cDNA ends method for the first time. The cDNA obtained was 1442...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-014-3221-7

    authors: Hu GW,Yan XW,Qin YJ,Nie HT

    更新日期:2014-06-01 00:00:00

  • Cloning and characterization of a novel human homolog* of mouse U26, a putative PQQ-dependent AAS dehydrogenase.

    abstract::Mouse U26 has been defined as a 2-aminoadipic 6-semialdehyde dehydrogenase. It was speculated to be a PQQ-dependent AAS dehydrogenase due to the research of demonstrating PQQ as a new B vitamin. We isolated a novel human cDNA from the human fetal brain cDNA library we constructed. Its deduced protein was most related ...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-003-2716-4

    authors: Wang L,Jil C,Xu Y,Xu J,Dai J,Wu Q,Wu M,Zou X,Sun L,Gu S,Xie Y,Mao Y

    更新日期:2005-03-01 00:00:00

  • Optimization of conditions for expression of recombinant interferon-γ in E.coli.

    abstract::Interferon gamma (IFN-γ) is an important immunoregulatory cytokine that has a central role against viral and bacterial infections. In this study, the cDNA encoding 141 amino acids of mature IFN-γ from mice splenocytes was cloned in a prokaryotic expression vector pQE 30. Optimization of expression conditions resulted ...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-014-3537-3

    authors: Kumar M,Singh M,Singh SB

    更新日期:2014-10-01 00:00:00

  • IL-1RN VNTR polymorphism and genetic susceptibility to cervical cancer in Portugal.

    abstract::Human Papillomavirus infection is considered as the main etiological factor of cervical cancer (ICC), although, the role of host genetic factors in ICC susceptibility has been increasing. Immunological response is crucial for the prevention of viral associated diseases. Interleukin 1 receptor antagonist (IL-1RN) is co...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-012-1979-z

    authors: Sousa H,Santos AM,Catarino R,Pinto D,Moutinho J,Canedo P,Machado JC,Medeiros R

    更新日期:2012-12-01 00:00:00

  • Stable overexpression of DNA fragmentation factor in T-47D cells: sensitization of breast cancer cells to apoptosis in response to acetazolamide and sulfabenzamide.

    abstract::Alterations in expression of the DFF40 gene have been reported in some cancers. This study is an in vitro study of the therapeutic effects of gene transfer that lead to elevation in DFF40 expression within T-47D cells in the presence of sulfonamide drugs. In this study, we have constructed a eukaryotic expression vect...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-014-3626-3

    authors: Bagheri F,Safarian S,Eslaminejad MB,Sheibani N

    更新日期:2014-11-01 00:00:00

  • Antisense-overexpression of the MsCOMT gene induces changes in lignin and total phenol contents in transgenic tobacco plants.

    abstract::Initially, we isolated the caffeic acid O-methyltransferase (COMT) gene from Miscanthus sinensis (accession number HM062766.1). Next, we produced transgenic tobacco plants with down-regulated COMT gene expression to study its control of total phenol and lignin content and to perform morphological analysis. These trans...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-012-2255-y

    authors: Seong ES,Yoo JH,Lee JG,Kim HY,Hwang IS,Heo K,Kim JK,Lim JD,Sacks EJ,Yu CY

    更新日期:2013-02-01 00:00:00

  • Toll-like receptors 4 induces expression of matrix metalloproteinase-9 in human aortic smooth muscle cells.

    abstract::Recent evidence supports a role of Toll-like receptor (TLR) signaling in the development of atherosclerotic lesions. It was confirmed that the presence of functional TLR4 promotes a proinflammatory phenotype and proliferation of vascular smooth muscle cells (VSMCs). Here we tested whether designed TLR4 small interferi...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-010-0246-4

    authors: Li H,Xu H,Liu S

    更新日期:2011-02-01 00:00:00

  • Molecular cloning of Brassica napus TRANSPARENT TESTA 2 gene family encoding potential MYB regulatory proteins of proanthocyanidin biosynthesis.

    abstract::Three members of Brassica napus TRANSPARENT TESTA 2 (BnTT2) gene family encoding potential R2R3-MYB regulatory proteins of proanthocyanidin biosynthesis were isolated. BnTT2-1, BnTT2-2, and BnTT2-3 are 1102 bp with two introns, and have a 938-bp full-length cDNA with a 260 amino acid open reading frame. They share 98....

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-006-9024-8

    authors: Wei YL,Li JN,Lu J,Tang ZL,Pu DC,Chai YR

    更新日期:2007-06-01 00:00:00

  • Evaluation of ERα and VDR gene polymorphisms in relation to bone mineral density in Turkish postmenopausal women.

    abstract::It has been suggested that the estrogen receptor alpha (ERα) and vitamin D receptor (VDR) genes as possibly implicated in reduced bone mineral density (BMD) in osteoporosis. The present study investigated the relation of ERα PvuII/XbaI polymorphisms and VDR FokI/TaqI polymorphisms with BMD in Turkish postmenopausal wo...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-012-1496-0

    authors: Kurt O,Yilmaz-Aydogan H,Uyar M,Isbir T,Seyhan MF,Can A

    更新日期:2012-06-01 00:00:00

  • Chemotherapeutic resistance in anaplastic astrocytoma cell lines treated with a temozolomide-lomeguatrib combination.

    abstract::The treatment of anaplastic astrocytoma (AA) is controversial. New chemotherapeutic approaches are needed for AA treatment. Temozolomide (TMZ) is one of the chemotherapeutic drugs for the treatment of AA. The cytotoxic effects of TMZ can be removed by the MGMT (O(6)-methylguanine-DNA methyltransferase) enzyme. Then, c...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-013-2908-5

    authors: Ugur HC,Taspinar M,Ilgaz S,Sert F,Canpinar H,Rey JA,Castresana JS,Sunguroglu A

    更新日期:2014-02-01 00:00:00

  • Real-time detection of BRAF V600E mutation from archival hairy cell leukemia FFPE tissue by nanopore sequencing.

    abstract::The MinION is a miniaturized high-throughput next generation sequencing platform of novel conception. The use of nucleic acids derived from formalin-fixed paraffin-embedded samples is highly desirable, but their adoption for molecular assays is hurdled by the high degree of fragmentation and by the chemical-induced mu...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-017-4133-0

    authors: Vacca D,Cancila V,Gulino A,Lo Bosco G,Belmonte B,Di Napoli A,Florena AM,Tripodo C,Arancio W

    更新日期:2018-02-01 00:00:00

  • Molecular characterization of a gene POLR2H encoded an essential subunit for RNA polymerase II from the Giant Panda (Ailuropoda Melanoleuca).

    abstract::The Giant Panda is an endangered and valuable gene pool in genetic, its important functional gene POLR2H encodes an essential shared peptide H of RNA polymerases. The genomic DNA and cDNA sequences were cloned successfully for the first time from the Giant Panda (Ailuropoda melanoleuca) adopting touchdown-PCR and reve...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-012-2192-9

    authors: Du YJ,Hou YL,Hou WR

    更新日期:2013-02-01 00:00:00

  • Structure of the human Bim gene and its transcriptional regulation in Baf-3, interleukin-3-dependent hematopoietic cells.

    abstract::Deprivation of cytokines induces cell cycle arrest and apoptosis in cytokine-dependent hematopoietic progenitors. Previous studies have indicated that in Baf-3, interleukin (IL)-3-dependent cells, apoptosis is caused predominantly by Bim, a BH3-only cell death activator that belongs to the Bcl-2 superfamily. Because B...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-004-7656-0

    authors: Matsui H,Shinjyo T,Inaba T

    更新日期:2005-06-01 00:00:00

  • Nucleotide sequence of a major satellite DNA element isolated from a saltwater fish Sillago japonica.

    abstract::A member of satellite repetitive DNA was isolated and sequenced from a saltwater fish Sillago japonica (Percoidei). This sequence consists of several oligo-dA/dT tracts and two inverted repeats which resemble each other. Dot blot hybridization analysis using a satellite DNA clone pSJ2 among the species in the suborder...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/BF00996302

    authors: Kato M,Yoshida M

    更新日期:1995-01-01 00:00:00

  • Expression of TopBP1 in hereditary breast cancer.

    abstract::TopBP1 protein displays structural as well as functional similarities to BRCA1 and is involved in DNA replication, DNA damage checkpoint response and transcriptional regulation. Aberrant expression of TopBP1 may lead to genomic instability and can have pathological consequences. In this study we aimed to investigate e...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-012-1622-z

    authors: Forma E,Krzeslak A,Bernaciak M,Romanowicz-Makowska H,Brys M

    更新日期:2012-07-01 00:00:00

  • Identification of novel candidate genes by exome sequencing in Tunisian familial male breast cancer patients.

    abstract::Male Breast Cancer (MBC) is a rare and aggressive disease that is associated with genetic factors. Mutations in BRCA1 and BRCA2 account for 10% of all MBC cases suggesting that other genetic factors are involved. The aim of the present study is to screen whole BRCA1 and BRCA2 exons using the Ampliseq BRCA panel in Tun...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-020-05703-0

    authors: Ben Kridis-Rejeb W,Ben Ayed-Guerfali D,Ammous-Boukhris N,Ayadi W,Kifagi C,Charfi S,Saguem I,Sellami-Boudawara T,Daoud J,Khanfir A,Mokdad-Gargouri R

    更新日期:2020-09-01 00:00:00

  • Unfolding Nrf2 in diabetes mellitus.

    abstract::In spite of much awareness, diabetes mellitus continues to remain one of major reasons for mortality and morbidity rate all over the globe. Free radicals cause oxidative stress which is responsible for causing diabetes. The recent advancements in elucidation of ARE/keap1/Nrf2 pathway can help in better understanding o...

    journal_title:Molecular biology reports

    pub_type: 杂志文章,评审

    doi:10.1007/s11033-020-06081-3

    authors: Behl T,Kaur I,Sehgal A,Sharma E,Kumar A,Grover M,Bungau S

    更新日期:2021-01-03 00:00:00

  • Development of microsatellite markers using next-generation sequencing for the columnar cactus Echinopsis chiloensis (Cactaceae).

    abstract::The aim of this study was to develop microsatellite markers as a tool to study population structure, genetic diversity and effective population size of Echinopsis chiloensis, an endemic cactus from arid and semiarid regions of Central Chile. We developed 12 polymorphic microsatellite markers for E. chiloensis using ne...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-016-4069-9

    authors: Ossa CG,Larridon I,Peralta G,Asselman P,Pérez F

    更新日期:2016-12-01 00:00:00

  • Methylenetetrahydrofolate reductase gene C677T, A1298C polymorphisms and pre-eclampsia risk: a meta-analysis.

    abstract::To determine whether methylenetetrahydrofolate reductase (MTHFR) C677T and A1298C polymorphisms are associated with pre-eclampsia susceptibility. Literature searches of the Pubmed, Embase, BIOSIS Previews and Web of Science were conducted to identify all eligible articles up to January 18th, 2013. The pooled odds rati...

    journal_title:Molecular biology reports

    pub_type: 杂志文章,meta分析

    doi:10.1007/s11033-014-3415-z

    authors: Li X,Luo YL,Zhang QH,Mao C,Wang XW,Liu S,Chen Q

    更新日期:2014-08-01 00:00:00

  • Molecular cloning of the goose ACSL3 and ACSL5 coding domain sequences and their expression characteristics during goose fatty liver development.

    abstract::It has been demonstrated that ACSL3 and ACSL5 play important roles in fat metabolism. To investigate the primary functions of ACSL3 and ACSL5 and to evaluate their expression levels during goose fatty liver development, we cloned the ACSL3 and ACSL5 coding domain sequences (CDSs) of geese using RT-PCR and analyzed the...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-014-3053-5

    authors: He H,Liu HH,Wang JW,Lv J,Li L,Pan ZX

    更新日期:2014-01-01 00:00:00

  • Role of Spata34 in cell proliferation and its expression pattern in postnatal development of rat testis.

    abstract::Spata34 is a testis-specific-expressed gene which exerts diverse functions in testis development. This study intends to examine the expression profiles of Spata34 in postnatal rat testis, and explore its potential roles in cell proliferation in vitro. We found that the mRNA and protein expression levels of Spata34 wer...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-018-4439-6

    authors: Nie D,Li H,Liu Y,Liao Z

    更新日期:2018-12-01 00:00:00

  • Anesthetic ketamine counteracts repetitive mechanical stress-induced learning and memory impairment in developing mice.

    abstract::The aim of this study is to investigate whether ketamine, a noncompetitive N-methyl-D: -aspartate receptor (NMDAR) antagonist, had an influence on learning and memory in developing mice. Fifty Kunming mice aged 21 days were randomly divided into 5 subgroups (n = 10 for each) to receive intraperitoneal injection of equ...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-010-0561-9

    authors: Peng S,Zhang Y,Wang H,Ren B,Zhang J

    更新日期:2011-10-01 00:00:00

  • The dual identities of mammalian tRNA(Sec) for SerRS and selenocysteine synthase.

    abstract::Se is an essential trace element and is found as a selenocysteine in the active site of Se-enzymes, such as glutathione peroxidase. tRNASec is first aminoacylated with serine by Ser RS and further is converted to selenocysteyl-tRNA by selenocysteine synthase. Mammalian selenocysteine tRNA has dual identities with Ser ...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1023/a:1006879820805

    authors: Mizutani T,Kanaya K,Ikeda S,Fujiwara T,Yamada K,Totsuka T

    更新日期:1998-11-01 00:00:00

  • Structure and functional analysis of the 26S proteasome subunits from plants.

    abstract::As initial steps to define how the 26S proteasome degrades ubiquitinated proteins in plants, we have characterized many of the subunits that comprise the proteolytic complex from Arabidopsis thaliana. A set of 23 Arabidopsis genes encoding the full complement of core particle (CP) subunits and a collection encoding 12...

    journal_title:Molecular biology reports

    pub_type: 杂志文章,评审

    doi:10.1023/a:1006926322501

    authors: Fu H,Girod PA,Doelling JH,van Nocker S,Hochstrasser M,Finley D,Vierstra RD

    更新日期:1999-04-01 00:00:00

  • Change of season-specific telomere lengths in Ginkgo biloba L.

    abstract::Telomeres have lately received considerable attention in the development of tree species. Normal somatic cells have limited replicative capacity and telomeres get shorten with each round of DNA replication. For broad-leaved tree species, to determine what changes happen to their somatic cells in its annual development...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-009-9627-y

    authors: Song H,Liu D,Chen X,Ying Z,Zhang B,Li F,Lu H

    更新日期:2010-02-01 00:00:00

  • Mesenchymal stem cell-based therapy for autoimmune diseases: emerging roles of extracellular vesicles.

    abstract::In autoimmune disease body's own immune system knows healthy cells as undesired and foreign cells. Over 80 types of autoimmune diseases have been recognized. Currently, at clinical practice, treatment strategies for autoimmune disorders are based on relieving symptoms and preventing difficulties. In other words, there...

    journal_title:Molecular biology reports

    pub_type: 杂志文章,评审

    doi:10.1007/s11033-019-04588-y

    authors: Rad F,Ghorbani M,Mohammadi Roushandeh A,Habibi Roudkenar M

    更新日期:2019-02-01 00:00:00

  • Further characterization of human RNase MRP/RNase P and related autoantibodies.

    abstract::We characterized a panel of human RNase MRP/RNase P autoantibodies by immunoprecipitation, immunodepletion, immunoaffinity purification and immunoblotting. We report on the protein spectrum that is recognized by RNase MRP/RNase P autoantibodies. We also describe another, related patient serum that based on these assay...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1023/a:1006878511162

    authors: Karwan RM

    更新日期:1998-03-01 00:00:00

  • Seleno-β-lactoglobulin (Se-β-Lg) induces mitochondria-dependant apoptosis in HepG2 cells.

    abstract::Selenium compounds have been widely investigated as novel anticancer agents due to high efficacy and selectivity against cancer cells in recent years. This study aimed to research the potential inhibitory effects of seleno-β-lactoglobulin (Se-β-Lg) on HepG2 cells in vitro. MTT results demonstrated that the synthetized...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-019-04953-x

    authors: Ji HY,Yu J,Liu AJ

    更新日期:2019-10-01 00:00:00

  • Effect of mechanical stretch on the expressions of elastin, LOX and Fibulin-5 in rat BMSCs with ligament fibroblasts co-culture.

    abstract::The occurrence of PFD is closely related with elasticity, toughness, and functional changes of the connective tissue of the pelvic support tissue. This study aims to evaluate the effect of mechanical stretch on the differentiation of BMSCs with a co-culture with pelvic ligament fibroblasts. BMSCs was isolated and iden...

    journal_title:Molecular biology reports

    pub_type: 杂志文章

    doi:10.1007/s11033-011-1422-x

    authors: Bing Z,Linlin L,Jianguo Y,Shenshen R,Ruifang R,Xi Z

    更新日期:2012-05-01 00:00:00