6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase Suppresses Neuronal Apoptosis by Increasing Glycolysis and "cyclin-dependent kinase 1-Mediated Phosphorylation of p27 After Traumatic Spinal Cord Injury in Rats.

Abstract:

:Apoptosis is a vital pathological factor that accounts for the poor prognosis of traumatic spinal cord injury (t-SCI). The 6-phosphofructo-2-kinase/fructose-2,6-bisphosphatase (PFKFB3) is a critical regulator for energy metabolism and proven to have antiapoptotic effects. This study aimed to investigate the neuroprotective role of PFKFB3 in t-SCI. A compressive clip was introduced to establish the t-SCI model. Herein, we identified that PFKFB3 was extensively distributed in neurons, and PFKFB3 levels significantly increased and peaked 24 h after t-SCI. Additionally, knockdown of PFKFB3 inhibited glycolysis, accompanied by aggravated neuronal apoptosis and white matter injury, while pharmacological activation of PFKFB3 with meclizine significantly enhanced glycolysis, attenuated t-SCI-induced spinal cord injury, and alleviated neurological impairment. The PFKFB3 agonist, meclizine, activated cyclin-dependent kinase 1 (CDK1) and promoted the phosphorylation of p27, ultimately suppressing neuronal apoptosis. However, the neuroprotective effects of meclizine against t-SCI were abolished by the CDK1 antagonist, RO3306. In summary, our data demonstrated that PFKFB3 contributes robust neuroprotection against t-SCI by enhancing glycolysis and modulating CDK1-related antiapoptotic signals. Moreover, targeting PFKFB3 may be a novel and promising therapeutic strategy for t-SCI.

journal_name

Cell Transplant

journal_title

Cell transplantation

authors

Gao L,Wang C,Qin B,Li T,Xu W,Lenahan C,Ying G,Li J,Zhao T,Zhu Y,Chen G

doi

10.1177/0963689720950226

subject

Has Abstract

pub_date

2020-01-01 00:00:00

pages

963689720950226

eissn

0963-6897

issn

1555-3892

journal_volume

29

pub_type

杂志文章
  • LncRNA FEZF1-AS1 Modulates Cancer Stem Cell Properties of Human Gastric Cancer Through miR-363-3p/HMGA2.

    abstract::Gastric cancer (GC) is a leading cause of cancer-related death with poor prognosis. Growing evidence has shown that long noncoding ribonucleic acid (lncRNA) FEZ family zinc finger 1 antisense RNA 1(FEZF1-AS1), an "oncogene," regulates tumor progression and supports cancer stem cell. However, the tumorigenic mechanism ...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689720925059

    authors: Hui Y,Yang Y,Li D,Wang J,Di M,Zhang S,Wang S

    更新日期:2020-01-01 00:00:00

  • Effects of short-term hypoxia on a transformed cell-based bioartificial pancreatic construct.

    abstract::Hypoxia is an adverse condition that can jeopardize the function of a bioartificial pancreatic construct. In this study we have investigated the effects of short-term hypoxic exposure (up to 24 h) on the bioenergetic status, metabolism, and insulin secretion of perfused pancreatic constructs composed of alginate/poly-...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/096368970000900312

    authors: Papas KK,Long RC Jr,Constantinidis I,Sambanis A

    更新日期:2000-05-01 00:00:00

  • The potential of endothelial colony-forming cells to improve early graft loss after intraportal islet transplantation.

    abstract::Early graft loss in islet transplantation means that a large amount of donor islets is required. Endothelial cells and endothelial colony-forming cells (ECFCs) have been reported to improve instant blood-mediated inflammatory reaction (IBMIR) in vitro. In this study, we examined if ECFC-coated porcine islets would pre...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368912X661364

    authors: Jung HS,Kim MJ,Hong SH,Lee YJ,Kang S,Lee H,Chung SS,Park JS,Park KS

    更新日期:2014-03-01 00:00:00

  • MicroRNA-101a Regulates Autophagy Phenomenon via the MAPK Pathway to Modulate Alzheimer's-Associated Pathogenesis.

    abstract::Alzheimer's disease (AD) is a type of neurodegenerative disorder and the most common form of dementia. MicroRNA (miRNA) has been shown to play a role in various diseases, including AD. It also has been reported to regulate autophagy. We extracted miRNA from blood samples and constructed an miRNA-101a lentivirus vector...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689719857085

    authors: Li Q,Wang Y,Peng W,Jia Y,Tang J,Li W,Zhang JH,Yang J

    更新日期:2019-08-01 00:00:00

  • Posttransplant Immune Activation: Innocent Bystander or Insidious Culprit of Posttransplant Accelerated Atherosclerosis.

    abstract::Cardiovascular disease is a major cause of morbidity, disability, and mortality in kidney transplant patients. Cumulative reports indicate that the excessive risk of cardiovascular events is not entirely explained by the increased prevalence of traditional cardiovascular risk factors. Atherosclerosis is a chronic infl...

    journal_title:Cell transplantation

    pub_type: 杂志文章,评审

    doi:10.1177/0963689717735404

    authors: Ducloux D,Bamoulid J,Crepin T,Rebibou JM,Courivaud C,Saas P

    更新日期:2017-09-01 00:00:00

  • Environmental enrichment synergistically improves functional recovery by transplanted adipose stem cells in chronic hypoxic-ischemic brain injury.

    abstract::We investigated the effects of environmental enrichment (EE) on the function of transplanted adipose stem cells (ASCs) and the combined effect of EE and ASC transplantation on neurobehavioral function in an animal model of chronic hypoxic-ischemic (HI) brain injury. HI brain damage was induced in 7-day-old mice by uni...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368912X662390

    authors: Seo JH,Kim H,Park ES,Lee JE,Kim DW,Kim HO,Im SH,Yu JH,Kim JY,Lee MY,Kim CH,Cho SR

    更新日期:2013-01-01 00:00:00

  • Survival and function of islets during culture.

    abstract::Cell and tissue culture techniques have improved considerably since the first attempts to maintain explants of animal tissue in vitro. The two major developments that have allowed these improvements are the ability to produce continuous cell lines, thus allowing reproducible results to be obtained, and the definition ...

    journal_title:Cell transplantation

    pub_type: 杂志文章,评审

    doi:10.1016/0963-6897(95)02005-5

    authors: Clayton HA,London NJ

    更新日期:1996-01-01 00:00:00

  • Time-dependent migration of systemically delivered bone marrow mesenchymal stem cells to the infarcted heart.

    abstract::In this study the time course of homing and the body distribution of systemically delivered bone marrow mesenchymal stem cells (BM-MSCs) after myocardial infarction (MI) were evaluated. BM-MSCs were isolated from Wistar rats, expanded in vitro, and their phenotypical characterization was performed by flow cytometer. R...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368909X479677

    authors: Assis AC,Carvalho JL,Jacoby BA,Ferreira RL,Castanheira P,Diniz SO,Cardoso VN,Goes AM,Ferreira AJ

    更新日期:2010-01-01 00:00:00

  • Survival and integration of neurons derived from human embryonic stem cells in MPTP-lesioned primates.

    abstract::A human embryonic stem cell (HESC) line, H1, was studied after differentiation to a dopaminergic phenotype in vitro in order to carry out in vivo studies in Parkinsonian monkeys. To identify morphological characteristics of transplanted donor cells, HESCs were transfected with a GFP lentiviral vector. Gene expression ...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368913X664865

    authors: Wakeman DR,Weiss S,Sladek JR,Elsworth JD,Bauereis B,Leranth C,Hurley PJ,Roth RH,Redmond DE

    更新日期:2014-01-01 00:00:00

  • The Neuroprotective Effects of Necrostatin-1 on Subarachnoid Hemorrhage in Rats Are Possibly Mediated by Preventing Blood-Brain Barrier Disruption and RIP3-Mediated Necroptosis.

    abstract::Despite the substantial efforts to elucidate the role of early brain injury in subarachnoid hemorrhage (SAH), an effective pharmaceutical therapy for patients with SAH continues to be unavailable. This study aims to reveal the role of necroptosis after SAH, and explore whether the disruption of the blood-brain barrier...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689719867285

    authors: Chen J,Jin H,Xu H,Peng Y,Jie L,Xu D,Chen L,Li T,Fan L,He P,Ying G,Gu C,Wang C,Wang L,Chen G

    更新日期:2019-11-01 00:00:00

  • Islet isolation from juvenile porcine pancreas after 24-h hypothermic machine perfusion preservation.

    abstract::Pancreas procurement for islet isolation and transplantation is limited by concerns for the detrimental effects of postmortem ischemia. Hypothermic machine perfusion (HMP) preservation technology has had a major impact in circumventing ischemic injury in clinical kidney transplantation and is applied here to the prese...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368910X486316

    authors: Taylor MJ,Baicu S,Greene E,Vazquez A,Brassil J

    更新日期:2010-01-01 00:00:00

  • Recent advances in protein transduction technology.

    abstract::During the past 15 years, a variety of peptides, known as protein transduction domains (PTDs), or cell-penetrating peptides (CPPs), have been characterized for their ability to translocate into live cells. There are now numerous examples of biologically active full-length proteins and peptides that have been successfu...

    journal_title:Cell transplantation

    pub_type: 杂志文章,评审

    doi:10.3727/096368910X508744

    authors: Noguchi H,Matsushita M,Kobayashi N,Levy MF,Matsumoto S

    更新日期:2010-01-01 00:00:00

  • Feasibility of delivering mesenchymal stem cells via catheter to the proximal end of the lesion artery in patients with stroke in the territory of the middle cerebral artery.

    abstract::Stem cell-based therapy shows great potential in stroke patients. Intra-artery infusion exhibits greater biological distribution compared to intravenous delivery. In addition, umbilical cord mesenchymal stem cells (UCMSCs) have several advantages compared with other types of stem cells. The aim of this study was to ev...

    journal_title:Cell transplantation

    pub_type: 临床试验,杂志文章

    doi:10.3727/096368912X658818

    authors: Jiang Y,Zhu W,Zhu J,Wu L,Xu G,Liu X

    更新日期:2013-01-01 00:00:00

  • Adipocyte transplantation and stem cells: plastic surgery meets regenerative medicine.

    abstract::The technologies for adipose tissue harvesting, processing, and transplantation have substantially evolved in the past two decades. Clinically driven advancements have paralleled a significant improvement in the understanding of cellular, molecular, and immunobiological events surrounding cell and tissue transplantati...

    journal_title:Cell transplantation

    pub_type: 杂志文章,评审

    doi:10.3727/096368910X507187

    authors: Tremolada C,Palmieri G,Ricordi C

    更新日期:2010-01-01 00:00:00

  • Elucidation of Gene Expression Patterns in the Brain after Spinal Cord Injury.

    abstract::Spinal cord injury (SCI) is a devastating neurological disease. The pathophysiological mechanisms of SCI have been reported to be relevant to central nervous system injury such as brain injury. In this study, gene expression of the brain after SCI was elucidated using transcriptome analysis to characterize the tempora...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689717715822

    authors: Baek A,Cho SR,Kim SH

    更新日期:2017-07-01 00:00:00

  • Cytotoxic immune response to a xenogeneic bioartificial liver.

    abstract::Prior studies have suggested the possibility of immune-mediated death of xenogeneic hepatocytes in a bioartificial liver (BAL) during hemoperfusion. This study was designed to elucidate how immunity may cause death of xenogeneic hepatocytes in the BAL. Healthy dogs were treated with a BAL containing hollow fiber membr...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/000000004783983378

    authors: Nyberg SL,Amiot B,Hardin J,Baskin-Bey E,Platt JL

    更新日期:2004-01-01 00:00:00

  • Blockade of CD40-CD154 interferes with human T cell engraftment in scid mice.

    abstract::Antibodies to the ligand for CD40 (CD154) have been shown to exert profound effects on the development of cell-mediated immune responses in mice. The present study shows that an antibody to human CD154 (hCD40L) inhibits in vivo Tetanus toxoid (TT) specific secondary antibody responses in hu-PBL-scid mice, as well as t...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1016/s0963-6897(97)00113-9

    authors: Foy TM,McIlraith M,Masters SR,Dunn JJ,Rossini AA,Shultz LD,Hesselton RA,Wagar EJ,Lipsky PE,Noelle RJ,Greiner DL

    更新日期:1998-01-01 00:00:00

  • Characteristics of Female Germline Stem Cells from Porcine Ovaries at Sexual Maturity.

    abstract::Pigs share many anatomical and physiological features with humans, offering a unique and viable model for biomedical research. Although porcine female germline stem cells (FGSCs) were identified in the juvenile ovary, no reports described the isolation and purification of FGSCs from the pig at sexual maturity. Here, w...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689718784878

    authors: Hou L,Wang J,Li X,Wang H,Liu G,Xu B,Mei X,Hua X,Wu J

    更新日期:2018-08-01 00:00:00

  • Long-Term and Sustained Therapeutic Results of a Specific Promonocyte Cell Formulation in Refractory Angina: ReACT(®) (Refractory Angina Cell Therapy) Clinical Update and Cost-Effective Analysis.

    abstract::Mononuclear stem cells have been studied for their potential in myocardial ischemia. In our previous published article, ReACT(®) phase I/II clinical trial, our results suggest that a certain cell population, promonocytes, directly correlated with the perceived angiogenesis in refractory angina patients. This study is ...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368914X681595

    authors: Hossne NA,Cruz E,Buffolo E,Coimbra AC,Machado J,Goldenberg RC,Regazzi G,Azevedo S,Invitti AL,Rodrigues Branco JN,Rodrigues de Oliveira JS,Stolf NA,Miller LW,Sanberg PR

    更新日期:2015-01-01 00:00:00

  • Multifunctional Pancreatic Islet Encapsulation Barriers Achieved via Multilayer PEG Hydrogels.

    abstract::The diverse requirements for a successful islet encapsulation barrier suggest the benefit of a barrier system that presents differing functionalities to encapsulated cells and host cells. Initially, multifunctional hydrogels were synthesized via the sequential photopolymerization of PEG hydrogel layers, each with diff...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/000000007783472336

    authors: Weber LM,Cheung CY,Anseth KS

    更新日期:2007-11-01 00:00:00

  • Microcarrier-Expanded Neural Progenitor Cells Can Survive, Differentiate, and Innervate Host Neurons Better When Transplanted as Aggregates.

    abstract::Neuronal progenitor cells (NPCs) derived from human embryonic stem cells (hESCs) are an excellent cell source for transplantation therapy due to their availability and ethical acceptability. However, the traditional method of expansion and differentiation of hESCs into NPCs in monolayer cultures requires a long time, ...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368915X690378

    authors: Qiu L,Lim YM,Chen AK,Reuveny S,Oh SK,Tan EK,Zeng L

    更新日期:2016-01-01 00:00:00

  • Engraftment measurement in human liver tissue after liver cell transplantation by short tandem repeats analysis.

    abstract::Hepatocyte transplantation has been proposed as a technique for bridging patients to whole-organ transplantation, for providing metabolic support during liver failure, and for replacing whole-organ transplantation in certain metabolic liver diseases. Assessment of hepatocyte engraftment has been difficult to measure, ...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/000000004783983945

    authors: Mas VR,Maluf DG,Thompson M,Ferreira-Gonzalez A,Fisher RA

    更新日期:2004-01-01 00:00:00

  • Xenotransplantation of human umbilical cord blood mononuclear cells to rats with D-galactosamine-induced hepatitis.

    abstract::Cord blood is an attractive cell source in regenerative medicine and represents an alternative to bone marrow. The aim of this study was to investigate whether human umbilical cord blood mononuclear (HUCBM) cells might be valuable in hepatic regenerative medicine. HUCBM cells differentiated in vitro into hepatocytes, ...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368908786516837

    authors: Alvarez-Mercado AI,Sáez-Lara MJ,García-Mediavilla MV,Sánchez-Campos S,Abadía F,Cabello-Donayre M,Gil A,González-Gallego J,Fontana L

    更新日期:2008-01-01 00:00:00

  • Steroid-Free Immune Suppression Impairs Glycemic Control in a Healthy Cynomolgus Monkey.

    abstract::The need for chronic immune suppression (IS) is one of the hurdles precluding widespread use of islet cell transplantation to restore glycemic control in patients with type 1 diabetes. We report the case of a healthy nonhuman primate (NHP) treated on and off for over 2.5 years with steroid-free IS, consisting of dacli...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689718823505

    authors: Berman DM,Ruiz P Jr,Blandino-Rosano M,Bernal-Mizrachi E,Kenyon NS

    更新日期:2019-03-01 00:00:00

  • Data Mining Identifies Six Proteins that Can Act as Prognostic Markers for Head and Neck Squamous Cell Carcinoma.

    abstract::Head and neck squamous cell carcinoma (HNSCC) is a malignant tumor of the upper aerodigestive tract affecting the oral cavity, lips, paranasal sinuses, larynx, and nasopharynx. Proteogenomics combines proteomics and genomics and employs mass spectrometry and high-throughput sequencing technologies to identify novel pe...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1177/0963689720929308

    authors: Wu ZH,Yun-Tang,Cheng Q

    更新日期:2020-01-01 00:00:00

  • Establishment of an immortalized porcine liver cell line JSNK-1 with retroviral transduction of SV40T.

    abstract::Maintenance of freshly isolated porcine liver cells in vitro is limited for a short period of time. Therefore, establishment of easy handling cell lines is extremely important for in vitro study for liver cells and their possible utilization for cell differentiation and growth of stem cells. Porcine liver cells were t...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368910X508979

    authors: Shahid JM,Iwamuro M,Sasamoto H,Kubota Y,Seita M,Kawamoto H,Nakaji S,Noguchi H,Yamamoto K,Kobayashi N

    更新日期:2010-01-01 00:00:00

  • Human Umbilical Cord Mesenchymal Stem Cells Promote Breast Cancer Metastasis by Interleukin-8- and Interleukin-6-Dependent Induction of CD44(+)/CD24(-) Cells.

    abstract::Although emerging evidence links mesenchymal stem cells (MSCs) with cancer metastasis, the underlying mechanisms are poorly understood. In the present study, we found that human umbilical cord-derived MSCs (UC-MSCs) promoted MCF-7 cell migration in vitro and metastasis in vivo. To explore the mechanisms, the character...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368915X687462

    authors: Ma F,Chen D,Chen F,Chi Y,Han Z,Feng X,Li X,Han Z

    更新日期:2015-01-01 00:00:00

  • Effect of a new immunosuppressive agent, FTY720, on survival of islet allografts.

    abstract::A newly developed immunosuppressant, FTY720, has a unique mechanism that is quite different from those of conventional immunosuppressants, and is presumed to be mediated through decreases in the number of peripheral lymphocytes, especially helper T cells. This study was performed to ascertain whether this innovative d...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.1016/s0963-6897(98)00021-9

    authors: Yamasaki T,Inoue K,Hayashi H,Gu Y,Setoyama H,Ida J,Cui W,Kawakami Y,Kogire M,Imamura M

    更新日期:1998-07-01 00:00:00

  • A molecular basis of cryopreservation failure and its modulation to improve cell survival.

    abstract::The requirement for more effective cryopreservation (CP) methodologies in support of the emerging fields of cell bioprocessing and cell therapy is now critical. Current CP strategies appropriately focus on minimizing the damaging actions of physicochemical stressors and membrane disruption associated with extra- and i...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:

    authors: Baust JM,Vogel MJ,Van Buskirk R,Baust JG

    更新日期:2001-01-01 00:00:00

  • Improvement in Spinal Cord Injury-Induced Bladder Fibrosis Using Mesenchymal Stem Cell Transplantation Into the Bladder Wall.

    abstract::Experiments on spinal cord injury (SCI) have largely focused on the transplantation of stem cells into injured spinal cords for motor recovery while neglecting to investigate bladder dysfunction. The present study was performed to investigate the effect of B10 human mesenchymal stem cells (hMSCs) directly transplanted...

    journal_title:Cell transplantation

    pub_type: 杂志文章

    doi:10.3727/096368914X682125

    authors: Lee HJ,An J,Doo SW,Kim JH,Choi SS,Lee SR,Park SW,Song YS,Kim SU

    更新日期:2015-01-01 00:00:00