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Lunatic fringe-mediated Notch signaling regulates adult hippocampal neural stem cell maintenance.

eLife | 2017

Hippocampal neural stem cells (NSCs) integrate inputs from multiple sources to balance quiescence and activation. Notch signaling plays a key role during this process. Here, we report that Lunatic fringe (Lfng), a key modifier of the Notch receptor, is selectively expressed in NSCs. Further, Lfng in NSCs and Notch ligands Delta1 and Jagged1, expressed by their progeny, together influence NSC recruitment, cell cycle duration, and terminal fate. We propose a new model in which Lfng-mediated Notch signaling enables direct communication between a NSC and its descendants, so that progeny can send feedback signals to the 'mother' cell to modify its cell cycle status. Lfng-mediated Notch signaling appears to be a key factor governing NSC quiescence, division, and fate.

Pubmed ID: 28699891 RIS Download

Research resources used in this publication

Associated grants

  • Agency: NIH HHS, United States
    Id: S10 OD016167
  • Agency: NIGMS NIH HHS, United States
    Id: R01 GM120033
  • Agency: NICHD NIH HHS, United States
    Id: U54 HD083092
  • Agency: NIDCD NIH HHS, United States
    Id: R01 DC004189
  • Agency: NCI NIH HHS, United States
    Id: P30 CA125123
  • Agency: NIDCD NIH HHS, United States
    Id: R01 DC014832
  • Agency: NIAID NIH HHS, United States
    Id: P30 AI036211
  • Agency: NIDCD NIH HHS, United States
    Id: R01 DC006185
  • Agency: NCRR NIH HHS, United States
    Id: S10 RR024574
  • Agency: NIDCD NIH HHS, United States
    Id: T32 DC009975

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This is a list of tools and resources that we have found mentioned in this publication.


Jackson Laboratory (tool)

RRID:SCR_004633

An independent, nonprofit organization focused on mammalian genetics research to advance human health. Their mission is to discover the genetic basis for preventing, treating, and curing human disease, and to enable research for the global biomedical community. Jackson Laboratory breeds and manages colonies of mice as resources for other research institutions and laboratories, along with providing software and techniques. Jackson Lab also conducts genetic research and provides educational material for various educational levels.

View all literature mentions

Gene Expression Nervous System Atlas (tool)

RRID:SCR_002721

Gene expression data and maps of mouse central nervous system. Gene expression atlas of developing adult central nervous system in mouse, using in situ hybridization and transgenic mouse techniques. Collection of pictorial gene expression maps of brain and spinal cord of mouse. Provides tools to catalog, map, and electrophysiologically record individual cells. Application of Cre recombinase technologies allows for cell-specific gene manipulation. Transgenic mice created by this project are available to scientific community.

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Anti-Polysialic Acid-NCAM, clone 2-2B (antibody)

RRID:AB_11210572

This monoclonal targets Polysialic Acid-NCAM clone 2-2B

View all literature mentions

Vimentin (antibody)

RRID:AB_2304493

This monoclonal targets VIM

View all literature mentions

Anti-SOX2 antibody (antibody)

RRID:AB_2341193

This polyclonal targets sox2

View all literature mentions

S100 (antibody)

RRID:AB_10013383

This polyclonal targets S100 isolated from cow brain.

View all literature mentions

Anti-NeuN (antibody)

RRID:AB_2298772

This monoclonal targets NeuN

View all literature mentions

Nestin antibody [2Q178] - Neural Stem Cell Marker (antibody)

RRID:AB_305313

This monoclonal targets Nestin antibody [2Q178] - Neural Stem Cell Marker

View all literature mentions

Ki67 (antibody)

RRID:AB_2336545

This monoclonal targets Ki67

View all literature mentions

Doublecortin Antibody (C-18) (antibody)

RRID:AB_2088494

This polyclonal targets Doublecortin

View all literature mentions

CD31 (antibody)

RRID:AB_393571

This monoclonal targets CD31

View all literature mentions

BrdU (antibody)

RRID:AB_10015219

This unknown targets BrdU

View all literature mentions

RAT ANTI BrdU (antibody)

RRID:AB_609566

This monoclonal targets RAT ANTI BrdU

View all literature mentions

RFP Antibody Pre-adsorbed (antibody)

RRID:AB_2209751

This polyclonal targets RFP

View all literature mentions

Anti-Green Fluorescent Protein Antibody (antibody)

RRID:AB_10000240

This polyclonal targets Green Fluorescent Protein (GFP)

View all literature mentions

Rabbit Anti-Notch 1 (Cleaved-Val1754) Polyclonal, Unconjugated (antibody)

RRID:AB_10687460

This polyclonal targets Rabbit Notch 1 (Cleaved-Val1754)

View all literature mentions

Notch 1 (H-131) (antibody)

RRID:AB_650334

This polyclonal targets Notch 1 (H-131)

View all literature mentions

Anti-HES-5 (antibody)

RRID:AB_11213867

This polyclonal targets HES-5

View all literature mentions

Jagged1 (H-114) (antibody)

RRID:AB_649685

This polyclonal targets JAG1

View all literature mentions

Delta (H-265) (antibody)

RRID:AB_668782

This polyclonal targets DLL1

View all literature mentions

GraphPad Prism (software resource)

RRID:SCR_002798

Statistical analysis software that combines scientific graphing, comprehensive curve fitting (nonlinear regression), understandable statistics, and data organization. Designed for biological research applications in pharmacology, physiology, and other biological fields for data analysis, hypothesis testing, and modeling.

View all literature mentions

B6;129S-Jag1tm2Grid/J (organism)

RRID:IMSR_JAX:010618

Mus musculus with name B6;129S-Jag1tm2Grid/J from IMSR.

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B6.129-Dll1tm1Gos/J (organism)

RRID:IMSR_JAX:002957

Mus musculus with name B6.129-Dll1tm1Gos/J from IMSR.

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B6.129S1-Jag1tm1Grid/J (organism)

RRID:IMSR_JAX:010616

Mus musculus with name B6.129S1-Jag1tm1Grid/J from IMSR.

View all literature mentions

STOCK Tg(Cp-HIST1H2BB/Venus)47Hadj/J (organism)

RRID:IMSR_JAX:020942

Mus musculus with name STOCK Tg(Cp-HIST1H2BB/Venus)47Hadj/J from IMSR.

View all literature mentions

B6;129S6-Gt(ROSA)26Sortm14(CAG-tdTomato)Hze/J (organism)

RRID:IMSR_JAX:007908

Mus musculus with name B6;129S6-Gt(ROSA)26Sortm14(CAG-tdTomato)Hze/J from IMSR.

View all literature mentions

B6;129S1-Lfngtm1Grid/J (organism)

RRID:IMSR_JAX:010619

Mus musculus with name B6;129S1-Lfngtm1Grid/J from IMSR.

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C57BL/6J (organism)

RRID:IMSR_JAX:000664

Mus musculus with name C57BL/6J from IMSR.

View all literature mentions

B6;FVB-Tg(Lfng-EGFP)HM340Gsat/Mmucd (organism)

RRID:MMRRC_015881-UCD

Mus musculus with name B6;FVB-Tg(Lfng-EGFP)HM340Gsat/Mmucd from MMRRC.

View all literature mentions

Anti-Polysialic Acid-NCAM, clone 2-2B (antibody)

RRID:AB_11210572

This monoclonal targets Polysialic Acid-NCAM clone 2-2B

View all literature mentions

B6;129S1-Lfngtm1Grid/J (organism)

RRID:IMSR_JAX:010619

Mus musculus with name B6;129S1-Lfngtm1Grid/J from IMSR.

View all literature mentions

STOCK Tg(Cp-HIST1H2BB/Venus)47Hadj/J (organism)

RRID:IMSR_JAX:020942

Mus musculus with name STOCK Tg(Cp-HIST1H2BB/Venus)47Hadj/J from IMSR.

View all literature mentions

B6;FVB-Tg(Lfng-EGFP)HM340Gsat/Mmucd (organism)

RRID:MMRRC_015881-UCD

Mus musculus with name B6;FVB-Tg(Lfng-EGFP)HM340Gsat/Mmucd from MMRRC.

View all literature mentions

B6;129S-Jag1tm2Grid/J (organism)

RRID:IMSR_JAX:010618

Mus musculus with name B6;129S-Jag1tm2Grid/J from IMSR.

View all literature mentions

B6.129S1-Jag1tm1Grid/J (organism)

RRID:IMSR_JAX:010616

Mus musculus with name B6.129S1-Jag1tm1Grid/J from IMSR.

View all literature mentions

Delta (H-265) (antibody)

RRID:AB_668782

This polyclonal targets DLL1

View all literature mentions

B6;129S6-Gt(ROSA)26Sortm14(CAG-tdTomato)Hze/J (organism)

RRID:IMSR_JAX:007908

Mus musculus with name B6;129S6-Gt(ROSA)26Sortm14(CAG-tdTomato)Hze/J from IMSR.

View all literature mentions

C57BL/6J (organism)

RRID:IMSR_JAX:000664

Mus musculus with name C57BL/6J from IMSR.

View all literature mentions

Anti-SOX2 antibody (antibody)

RRID:AB_2341193

This polyclonal targets sox2

View all literature mentions

GraphPad Prism (software resource)

RRID:SCR_002798

Statistical analysis software that combines scientific graphing, comprehensive curve fitting (nonlinear regression), understandable statistics, and data organization. Designed for biological research applications in pharmacology, physiology, and other biological fields for data analysis, hypothesis testing, and modeling.

View all literature mentions

Vimentin (antibody)

RRID:AB_2304493

This monoclonal targets VIM

View all literature mentions

S100 (antibody)

RRID:AB_10013383

This polyclonal targets S100 isolated from cow brain.

View all literature mentions

Anti-Polysialic Acid-NCAM, clone 2-2B (antibody)

RRID:AB_11210572

This monoclonal targets Polysialic Acid-NCAM clone 2-2B

View all literature mentions

Anti-NeuN (antibody)

RRID:AB_2298772

This monoclonal targets NeuN

View all literature mentions

Nestin antibody [2Q178] - Neural Stem Cell Marker (antibody)

RRID:AB_305313

This monoclonal targets Nestin antibody [2Q178] - Neural Stem Cell Marker

View all literature mentions

Ki67 (antibody)

RRID:AB_2336545

This monoclonal targets Ki67

View all literature mentions

RAT ANTI BrdU (antibody)

RRID:AB_609566

This monoclonal targets RAT ANTI BrdU

View all literature mentions

Doublecortin Antibody (C-18) (antibody)

RRID:AB_2088494

This polyclonal targets Doublecortin

View all literature mentions

CD31 (antibody)

RRID:AB_393571

This monoclonal targets CD31

View all literature mentions

BrdU (antibody)

RRID:AB_10015219

This unknown targets BrdU

View all literature mentions

Notch 1 (H-131) (antibody)

RRID:AB_650334

This polyclonal targets Notch 1 (H-131)

View all literature mentions

RFP Antibody Pre-adsorbed (antibody)

RRID:AB_2209751

This polyclonal targets RFP

View all literature mentions

Anti-HES-5 (antibody)

RRID:AB_11213867

This polyclonal targets HES-5

View all literature mentions

Jagged1 (H-114) (antibody)

RRID:AB_649685

This polyclonal targets JAG1

View all literature mentions

B6.129-Dll1tm1Gos/J (organism)

RRID:IMSR_JAX:002957

Mus musculus with name B6.129-Dll1tm1Gos/J from IMSR.

View all literature mentions

Anti-Green Fluorescent Protein Antibody (antibody)

RRID:AB_10000240

This polyclonal targets Green Fluorescent Protein (GFP)

View all literature mentions

Rabbit Anti-Notch 1 (Cleaved-Val1754) Polyclonal, Unconjugated (antibody)

RRID:AB_10687460

This polyclonal targets Rabbit Notch 1 (Cleaved-Val1754)

View all literature mentions