Is L-lactate a novel signaling molecule in the brain? (Q28083173)

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

author name string

Anja G Teschemacher

series ordinal

2

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

Sergey Kasparov

series ordinal

3

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

language of work or name

1 reference

July 2015

1 reference

Journal of Cerebral Blood Flow & Metabolism

1 July 2015

5 references

22 June 2019

12 September 2019

7 November 2019

26 August 2020

29 April 2021

7 references

22 June 2019

12 September 2019

7 November 2019

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

26 August 2020

29 April 2021

35

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

issue

7

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

page(s)

1069-1075

1 reference

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

Creative Commons Attribution 4.0 International

10 June 2020

copyright license

5 references

22 June 2019

12 September 2019

7 November 2019

26 August 2020

Lactate transport and signaling in the brain: potential therapeutic targets and roles in body-brain interaction

29 April 2021

0 references

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

The Contribution of Blood Lactate to Brain Energy Metabolism in Humans Measured by Dynamic 13C Nuclear Magnetic Resonance Spectroscopy

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Lactate metabolism: a new paradigm for the third millennium

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Characterisation of human monocarboxylate transporter 4 substantiates its role in lactic acid efflux from skeletal muscle

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Orexins and orexin receptors: a family of hypothalamic neuropeptides and G protein-coupled receptors that regulate feeding behavior

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Cloning and sequencing of four new mammalian monocarboxylate transporter (MCT) homologues confirms the existence of a transporter family with an ancient past

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Molecular characterization of a membrane transporter for lactate, pyruvate, and other monocarboxylates: implications for the Cori cycle

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Discovery and mapping of ten novel G protein-coupled receptor genes

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Lactate inhibits lipolysis in fat cells through activation of an orphan G-protein-coupled receptor, GPR81

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Role of GPR81 in lactate-mediated reduction of adipose lipolysis

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Glucokinase is a critical regulator of ventromedial hypothalamic neuronal glucosensing

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Highly differential expression of the monocarboxylate transporters MCT2 and MCT4 in the developing rat brain

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Central nervous system control of food intake and body weight

20 March 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Glutamate uptake into astrocytes stimulates aerobic glycolysis: a mechanism coupling neuronal activity to glucose utilization

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Lactate promotes plasticity gene expression by potentiating NMDA signaling in neurons

7 April 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Lactate modulates the activity of primary cortical neurons through a receptor-mediated pathway

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

A genetically encoded FRET lactate sensor and its use to detect the Warburg effect in single cancer cells

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Fueling and imaging brain activation

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Brain lactate metabolism: the discoveries and the controversies

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Lactate produced by glycogenolysis in astrocytes regulates memory processing

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Astrocyte-neuron lactate transport is required for long-term memory formation

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

High brain lactate is a hallmark of aging and caused by a shift in the lactate dehydrogenase A/B ratio

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Glycogenolysis in astrocytes supports blood-borne glucose channeling not glycogen-derived lactate shuttling to neurons: evidence from mathematical modeling.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

GPR109A, GPR109B and GPR81, a family of hydroxy-carboxylic acid receptors

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Astrocytes are poised for lactate trafficking and release from activated brain and for supply of glucose to neurons

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Human brain glycogen metabolism during and after hypoglycemia

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Is lactate food for neurons? Comparison of monocarboxylate transporter subtypes in brain and muscle.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Sustained neuronal activation raises oxidative metabolism to a new steady-state level: evidence from 1H NMR spectroscopy in the human visual cortex

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

KATP channel interaction with adenine nucleotides.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Cell-specific expression pattern of monocarboxylate transporters in astrocytes and neurons observed in different mouse brain cortical cell cultures

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Identification of a unique monocarboxylate transporter (MCT3) in retinal pigment epithelium

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Overlapping distribution of K(ATP) channel-forming Kir6.2 subunit and the sulfonylurea receptor SUR1 in rodent brain

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

cDNA cloning and functional characterization of rat intestinal monocarboxylate transporter.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

The pharmacology of ATP-sensitive potassium channels

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

cDNA cloning of MCT2, a second monocarboxylate transporter expressed in different cells than MCT1.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Neurotransmitters regulate energy metabolism in astrocytes: implications for the metabolic trafficking between neural cells.

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Modulation of the N-methyl-D-aspartate channel by extracellular H+

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Lactate-mediated glia-neuronal signalling in the mammalian brain

29 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Small is fast: astrocytic glucose and lactate metabolism at cellular resolution.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Oxidative phosphorylation, not glycolysis, powers presynaptic and postsynaptic mechanisms underlying brain information processing.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Is lactate a volume transmitter of metabolic states of the brain?

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

The isoenzyme pattern of LDH does not play a physiological role; except perhaps during fast transitions in energy metabolism

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

High brain lactate is not caused by a shift in the lactate dehydrogenase A/B ratio

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Characterization of the monocarboxylate transporter 1 expressed in Xenopus laevis oocytes by changes in cytosolic pH.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Expression of the monocarboxylate transporter MCT2 by rat brain glia.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

ATP-sensitive K+ channels in pancreatic, cardiac, and vascular smooth muscle cells.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Comparison of lactate transport in astroglial cells and monocarboxylate transporter 1 (MCT 1) expressing Xenopus laevis oocytes. Expression of two different monocarboxylate transporters in astroglial cells and neurons.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Stimulated release of lactate in freely moving rats is dependent on the uptake of glutamate

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

The mechanisms controlling physiologically stimulated changes in rat brain glucose and lactate: a microdialysis study.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Selective distribution of lactate dehydrogenase isoenzymes in neurons and astrocytes of human brain

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Identification of two cysteine residues that are required for redox modulation of the NMDA subtype of glutamate receptor

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

NMDA receptor channels: subunit-specific potentiation by reducing agents

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

The acute action of ammonia on rat brain metabolism in vivo

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Changes in extra- and intracellular pH in the brain during and following ischemia in hyperglycemic and in moderately hypoglycemic rats.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Extracellular lactic acid as an indicator of brain metabolism: continuous on-line measurement in conscious, freely moving rats with intrastriatal dialysis.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Acidosis reduces NMDA receptor activation, glutamate neurotoxicity, and oxygen-glucose deprivation neuronal injury in cortical cultures.

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Cerebral extracellular glucose and lactate concentrations during and after moderate hypoxia in glucose- and saline-infused rats

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Effects of Bilateral Carotid Artery Ligation on Brain Lactate and Pyruvate Concentrations in Normotensive and Spontaneously Hypertensive Rats

2 June 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Channel-mediated lactate release by K⁺-stimulated astrocytes.

2 June 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Extracellular lactate and glucose alterations in the brain after head injury measured by microdialysis.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Intracerebral microdialysis in clinical practice: baseline values for chemical markers during wakefulness, anesthesia, and neurosurgery.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Evidence supporting the existence of an activity-dependent astrocyte-neuron lactate shuttle.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

A novel postsynaptic density protein: the monocarboxylate transporter MCT2 is co-localized with delta-glutamate receptors in postsynaptic densities of parallel fiber-Purkinje cell synapses

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

The bioenergetic and antioxidant status of neurons is controlled by continuous degradation of a key glycolytic enzyme by APC/C-Cdh1.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Inhibition of astrocytic energy metabolism by D-lactate exposure impairs memory

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Glycogen is a preferred glutamate precursor during learning in 1-day-old chick: biochemical and behavioral evidence.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Increased plasma d-lactic acid associated with impaired memory in rats.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

3,5-Dihydroxybenzoic acid, a specific agonist for hydroxycarboxylic acid 1, inhibits lipolysis in adipocytes.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Lactate receptor sites link neurotransmission, neurovascular coupling, and brain energy metabolism.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Elevated lactate suppresses neuronal firing in vivo and inhibits glucose metabolism in hippocampal slice cultures.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

ATP-sensitive potassium channel-mediated lactate effect on orexin neurons: implications for brain energetics during arousal.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Orexin neurons as conditional glucosensors: paradoxical regulation of sugar sensing by intracellular fuels.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Dynamic imaging of free cytosolic ATP concentration during fuel sensing by rat hypothalamic neurones: evidence for ATP-independent control of ATP-sensitive K(+) channels

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Hypothalamic glucose sensor: similarities to and differences from pancreatic beta-cell mechanisms.

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

21 January 2018

1 reference

https://api.crossref.org/works/10.1038%2FJCBFM.2015.77

Expression of monocarboxylate transporter MCT1 by brain endothelium and glia in adult and suckling rats.

21 January 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Carrier-mediated transport of lactic acid in cultured neurons and astrocytes.

27 November 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=4640281

Brain glycogen supercompensation following exhaustive exercise

27 November 2018

1 reference

https://pubmed.ncbi.nlm.nih.gov/25920953

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Uptake of L-lactate by cultured rat brain neurons

1 reference

https://pubmed.ncbi.nlm.nih.gov/25920953

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Brain temperature modulations during global ischemia fail to influence extracellular lactate levels in rats

1 reference

https://pubmed.ncbi.nlm.nih.gov/25920953

inferred from PubMed ID database lookup

12 December 2020

based on heuristic

Identifiers

DOI

10.1038/JCBFM.2015.77

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

1 reference

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json

10 June 2020

2 references

https://www.ebi.ac.uk/europepmc/webservices/rest/search?query=EXT_ID:25920953%20AND%20SRC:MED&resulttype=core&format=json