Gene Summary

Name:
kynurenine 3-monooxygenase
Synonyms:
kynurenine 3-hydroxylase

IMPC Data Collections

IMPC Phenotype Summary

Significant
Not Significant
Not tested

Phenotypes

The IMPC applies a panel of phenotyping screens to characterise single-gene knockout mice by comparison to wild types. Click on the different tabs to visualise significant phenotypes identified by the IMPC, as well as all data that was measured.

Select physiological systems to view:
Viewing: all phenotypes
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Viewing: all phenotypes

lacZ Expression

An assay measuring the expression of lacZ shows the tissue where the gene is expressed.

Anatomy Images Zygosity Mutant Expr
Adrenal gland N/A heterozygote 0.0% (0 of 4)
Aorta N/A heterozygote 0.0% (0 of 4)
Blood N/A heterozygote Not available
Bone marrow N/A heterozygote 0.0% (0 of 4)
Brain N/A heterozygote 0.0% (0 of 4)
Brainstem N/A heterozygote Not available
Brown adipose tissue N/A heterozygote 0.0% (0 of 4)
Cartilage tissue N/A heterozygote Not available
Cecum N/A heterozygote 50% (2 of 4)
Cerebellum N/A heterozygote 0.0% (0 of 4)
Cerebral cortex N/A heterozygote Not available
Chest bone N/A heterozygote Not available
Colon N/A heterozygote 50% (2 of 4)
Diaphragm N/A heterozygote 0.0% (0 of 4)
Duodenum N/A heterozygote 0.0% (0 of 4)
Epididymis N/A heterozygote 50% (2 of 4)
Esophagus N/A heterozygote 0.0% (0 of 4)
Eye N/A heterozygote 0.0% (0 of 4)
Gall bladder N/A heterozygote Not available
Gonadal fat pad N/A heterozygote 0.0% (0 of 4)
Harderian gland N/A heterozygote 0.0% (0 of 4)
Heart N/A heterozygote Not available
Hindlimb N/A heterozygote Not available
Hippocampus N/A heterozygote Not available
Hypothalamus N/A heterozygote Not available
Ileum N/A heterozygote 50% (2 of 4)
Jejunum N/A heterozygote 50% (2 of 4)
Kidney N/A heterozygote 0.0% (0 of 4)
Large intestine N/A heterozygote 50% (2 of 4)
Liver N/A heterozygote 0.0% (0 of 4)
Lower urinary tract N/A heterozygote Not available
Lung N/A heterozygote 0.0% (0 of 4)
Lymph node N/A heterozygote Not available
Mammary gland N/A heterozygote 0.0% (0 of 4)
Mesenteric adipose tissue N/A heterozygote 0.0% (0 of 4)
Mesenteric lymph node N/A heterozygote 0.0% (0 of 4)
Midbrain N/A heterozygote 0.0% (0 of 4)
Olfactory lobe N/A heterozygote 0.0% (0 of 4)
Ovary N/A heterozygote 0.0% (0 of 4)
Oviduct N/A heterozygote 0.0% (0 of 4)
Pancreas N/A heterozygote 0.0% (0 of 4)
Parathyroid gland N/A heterozygote 0.0% (0 of 4)
Parotid gland N/A heterozygote 0.0% (0 of 4)
Penis N/A heterozygote 0.0% (0 of 4)
Peripheral nervous system N/A heterozygote Not available
Peyer's patch N/A heterozygote Not available
Pituitary gland N/A heterozygote 0.0% (0 of 4)
Prostate gland N/A heterozygote 0.0% (0 of 4)
Quadriceps N/A heterozygote 0.0% (0 of 4)
Sciatic nerve N/A heterozygote 0.0% (0 of 4)
Skeletal muscle N/A heterozygote Not available
Skin N/A heterozygote 0.0% (0 of 4)
Small intestine N/A heterozygote 50% (2 of 4)
Spinal cord N/A heterozygote 0.0% (0 of 4)
Spleen N/A heterozygote 0.0% (0 of 4)
Stomach pyloric region N/A heterozygote Not available
Stomach N/A heterozygote 50% (2 of 4)
Striatum N/A heterozygote Not available
Sublingual gland N/A heterozygote 0.0% (0 of 4)
Submandibular gland N/A heterozygote 0.0% (0 of 4)
Testis N/A heterozygote 50% (2 of 4)
Thymus N/A heterozygote 0.0% (0 of 4)
Thyroid gland N/A heterozygote 0.0% (0 of 4)
Tongue N/A heterozygote 25% (1 of 4)
Trachea N/A heterozygote 0.0% (0 of 4)
Trigeminal V nerve N/A heterozygote 0.0% (0 of 4)
Urinary bladder N/A heterozygote 0.0% (0 of 4)
Uterus N/A heterozygote 0.0% (0 of 4)
Vagina N/A heterozygote 0.0% (0 of 4)
Vas deferens N/A heterozygote 50% (2 of 4)
Vascular system N/A heterozygote Not available
Vesicular gland N/A heterozygote 0.0% (0 of 4)
White adipose tissue N/A heterozygote Not available
No Embryo expression data was found for this gene.

Background staining occurs in wild type mice and embryos at an incidental rate.

Anatomy Background staining in controls (WT)
adrenal gland 0.0%
aorta 0.0%
blood
bone marrow
brain 0.0%
brainstem 0.0%
brown adipose tissue 0.0%
cartilage tissue 0.0%
cecum 0.0%
cerebellum 0.0%
cerebral cortex 0.0%
chest bone
colon
diaphragm 0.0%
duodenum 0.0%
epididymis Unavailable
esophagus 0.0%
eye 0.0%
gall bladder 0.0%
gonadal fat pad 0.0%
harderian gland
heart 0.0%
hindlimb 0.0%
hippocampus 0.0%
hypothalamus 0.0%
ileum 0.0%
jejunum
kidney 0.0%
large intestine 0.0%
liver 0.0%
lower urinary tract 0.0%
lung 0.0%
lymph node 0.0%
mammary gland 0.0%
mesenteric adipose tissue 0.0%
mesenteric lymph node
midbrain 0.0%
olfactory lobe 0.0%
ovary 0.0%
oviduct 0.0%
pancreas 0.0%
parathyroid gland 0.0%
parotid gland 0.0%
penis 0.0%
peripheral nervous system 0.0%
peyers patch 0.0%
pituitary gland 0.0%
prostate gland 0.0%
quadriceps 0.0%
sciatic nerve 0.0%
skeletal muscle 0.0%
skin 0.0%
small intestine 0.0%
spinal cord 0.0%
spleen 0.0%
stomach 0.0%
stomach pyloric region 0.0%
striatum 0.0%
sublingual gland 0.0%
submandibular gland 0.0%
testis 0.0%
thymus 0.0%
thyroid gland 0.0%
tongue 0.0%
trachea 0.0%
trigeminal v nerve 0.0%
urinary bladder
uterus 0.0%
vagina 0.0%
vas deferens Unavailable
vascular system 0.0%
vesicular gland Unavailable
white adipose tissue 0.0%
No Embryo expression data was found for this gene.

Associated Images

Images submitted by IMPC centres for a selection of procedures. Each set of images is available to view in our image comparator.

X-ray

XRay Images Skull Lateral Orientation

10 Images

X-ray

XRay Images Hind Leg and Hip

10 Images

Adult LacZ

LacZ Images Section

12 Images

X-ray

XRay Images Forepaw

10 Images

X-ray

XRay Images Whole Body Lateral Orientation

10 Images

X-ray

XRay Images Skull Dorso Ventral Orientation

10 Images

X-ray

XRay Images Whole Body Dorso Ventral

10 Images

Adult LacZ

LacZ Images Wholemount

1 Images

Human diseases caused by Kmo mutations

The analysis uses data from IMPC, along with published data on other mouse mutants, in comparison to human disease reports in OMIM, Orphanet, and DECIPHER.

Phenotype comparisons summarize the similarity of mouse phenotypes with human disease phenotypes.

No human diseases associated to this gene by orthology or annotation.

The table below shows human diseases predicted to be associated to Kmo by phenotypic similarity.

Disease Similarity of
phenotypes
Matching phenotypes Source
Hydroxyacyl Glutathione Hydrolase Deficiency
Glyoxalase deficiency OMIM:614033
Lactate Dehydrogenase B Deficiency
Reduced circulating lactate dehydrogenase concentration OMIM:614128
Deoxyribose-5-Phosphate Aldolase Deficiency
Abnormal circulating enzyme concentration or activity OMIM:125460
Alcohol Sensitivity, Acute
Reduced acetaldehyde dehydrogenase level OMIM:610251
Acatalasemia
Reduced circulating catalase activity OMIM:614097
Fructosuria, Essential
Impairment of fructose metabolism OMIM:229800
Fructose And Galactose Intolerance
Galactose intolerance, Fructose intolerance OMIM:229500
Essential Fructosuria
Impairment of fructose metabolism ORPHA:2056
Pandas
Depression, Abnormal fear-induced behavior, Oppositional defiant disorder, Emotional lability, Ob... ORPHA:66624
Cystinuria
Abnormality of amino acid metabolism ORPHA:214
Platelet-Activating Factor Acetylhydrolase Deficiency
Platelet-activating factor acetylhydrolase deficiency OMIM:614278
Congenital Disorder Of Glycosylation, Type Iw, Autosomal Recessive
Abnormal glycosylation OMIM:615596
Bilateral Parasagittal Parieto-Occipital Polymicrogyria
Delirium, Aggressive behavior, Abnormal fear-induced behavior, Pseudobulbar paralysis ORPHA:208441
Tyrosinemia Type 2
Abnormality of amino acid metabolism ORPHA:28378
Xeroderma Pigmentosum-Cockayne Syndrome Complex
Abnormality of amino acid metabolism, Confusion ORPHA:220295
Morgagni-Stewart-Morel Syndrome
Abnormal metabolism, Memory impairment, Depression, Cognitive impairment ORPHA:77296
Homocystinuria Due To Cystathionine Beta-Synthase Deficiency
Abnormality of amino acid metabolism, Anorexia ORPHA:394
Cirrhosis-Dystonia-Polycythemia-Hypermanganesemia Syndrome
Abnormality of amino acid metabolism, Decreased circulating vitamin E concentration ORPHA:309854
X-Linked Intellectual Disability-Psychosis-Macroorchidism Syndrome
Abnormal fear-induced behavior, Irritability, Aggressive behavior, Hyperactivity, Anorexia, Abnor... ORPHA:3077
Galactose Epimerase Deficiency
Impairment of galactose metabolism ORPHA:79238
Galactose Mutarotase Deficiency
Impairment of galactose metabolism ORPHA:570422
Porphyria Due To Ala Dehydratase Deficiency
Depression, Abnormal fear-induced behavior, Confusion, Delirium, Restlessness, Agitation ORPHA:100924
Aspartylglucosaminuria
Abnormality of amino acid metabolism ORPHA:93
Gm2 Gangliosidosis, Ab Variant
Inappropriate behavior, Abnormal fear-induced behavior, Cognitive impairment ORPHA:309246
Congenital Disorder Of Glycosylation, Type Iio
Abnormal glycosylation OMIM:616828
Stt3B-Cdg
Abnormal glycosylation ORPHA:370924
Stt3A-Cdg
Abnormal glycosylation ORPHA:370921
Congenital Disorder Of Glycosylation, Type Iiq
Abnormal glycosylation OMIM:617395
Congenital Disorder Of Glycosylation, Type Ix
Abnormal glycosylation OMIM:615597
Slc35A2-Cdg
Decreased galactosylation of N-linked protein glycosylation, Decreased sialylation of O-linked pr... ORPHA:356961
Developmental And Epileptic Encephalopathy 50
Dysphagia, Abnormal glycosylation OMIM:616457
Parenteral Nutrition-Associated Cholestasis
Abnormal metabolism ORPHA:567983
Fanconi-Bickel Syndrome
Impairment of galactose metabolism OMIM:227810

Histopathology

Summary table of phenotypes displayed during the Histopathology procedure which are considered significant. Full histopathology data table, including submitted images, can be accessed by clicking any row in this table.

There is no histopathology data for Kmo

IMPC related publications

The table below lists publications which used either products generated by the IMPC or data produced by the phenotyping efforts of the IMPC. These publications have also been associated to Kmo.

There are 12 publications which use IMPC produced mice or data.

Title Journal IMPC Allele PubMed ID
Kynurenine monooxygenase regulates inflammation during critical illness and recovery in experimental acute pancreatitis. Cell reports (July 2023) Kmotm1c(KOMP)Wtsi Kmotm1a(KOMP)Wtsi 37478012
Deficiency of kynurenine 3-monooxygenase exacerbates impairment of prepulse inhibition induced by phencyclidine. Biochemical and biophysical research communications (September 2022) Kmotm1a(KOMP)Wtsi 36116377
Kynurenine 3-monooxygenase deficiency induces depression-like behavior via enhanced antagonism of α7 nicotinic acetylcholine receptors by kynurenic acid. Behavioural brain research (February 2021) Kmotm1a(KOMP)Wtsi 33607168
Kynurenic Acid Protects Against Ischemia/Reperfusion-Induced Retinal Ganglion Cell Death in Mice. International journal of molecular sciences (March 2020) Kmotm1a(KOMP)Wtsi PMC7084183
Kynurenine plays an immunosuppressive role in 2,4,6-trinitrobenzene sulfate-induced colitis in mice. World journal of gastroenterology (March 2020) Kmotm1a(KOMP)Wtsi PMC7081011
Kynurenine 3-monooxygenase is a critical regulator of renal ischemia-reperfusion injury. Experimental & molecular medicine (February 2019) Kmotm1c(KOMP)Wtsi Kmotm1a(KOMP)Wtsi PMC6374422
Absence of kynurenine 3-monooxygenase reduces mortality of acute viral myocarditis in mice. Immunology letters (November 2016) Kmotm1a(KOMP)Wtsi 27889626
Neurotoxic kynurenine metabolism is increased in the dorsal hippocampus and drives distinct depressive behaviors during inflammation. Translational psychiatry (October 2016) Kmotm1a(KOMP)Wtsi PMC5315555
Kynurenine 3-monooxygenase is implicated in antidepressants-responsive depressive-like behaviors and monoaminergic dysfunctions. Behavioural brain research (September 2016) Kmotm1a(KOMP)Wtsi 27693848
Loss of Kynurenine 3-Mono-oxygenase Causes Proteinuria. Journal of the American Society of Nephrology : JASN (March 2016) Kmotm1a(KOMP)Wtsi PMC5084883
Kynurenine-3-monooxygenase inhibition prevents multiple organ failure in rodent models of acute pancreatitis. Nature medicine (January 2016) Kmotm1c(KOMP)Wtsi Kmotm1a(KOMP)Wtsi PMC4871268
Indoleamine 2,3-dioxygenase-dependent neurotoxic kynurenine metabolism mediates inflammation-induced deficit in recognition memory. Brain, behavior, and immunity (June 2015) Kmotm1a(KOMP)Wtsi PMC4631688

Order Mouse and ES Cells

All available products are supplied via our member's centres or partnerships. When ordering a product from the IMPC you will be redirected to one of their websites or prompted to start an email.

MGI Allele Allele Type Produced
Kmotm44005(L1L2_gt0) KO first allele (reporter-tagged insertion with conditional potential) Targeting vectors
Kmotm1a(KOMP)Wtsi KO first allele (reporter-tagged insertion with conditional potential) Mice, Targeting vectors, ES Cells
Kmotm1b(KOMP)Wtsi Reporter-tagged deletion allele (with selection cassette) Mice, Tissue

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