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Phenotypes associated with this allele
Allele Symbol
Allele Name
Allele ID
Mpotm1Lus
targeted mutation 1, Aldons J Lusis
MGI:2385836
Summary 3 genotypes
Jump to Allelic Composition Genetic Background Genotype ID
hm1
Mpotm1Lus/Mpotm1Lus B6.129X1-Mpotm1Lus MGI:3784569
hm2
Mpotm1Lus/Mpotm1Lus involves: 129X1/SvJ MGI:3784544
hm3
Mpotm1Lus/Mpotm1Lus involves: 129X1/SvJ * C57BL/6J MGI:3784539


Genotype
MGI:3784569
hm1
Allelic
Composition
Mpotm1Lus/Mpotm1Lus
Genetic
Background
B6.129X1-Mpotm1Lus
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mpotm1Lus mutation (1 available); any Mpo mutation (55 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
immune system
• neutrophils exhibit reduced lysis of muscles cells that are superoxide dismutase treated, mechanically loaded muscle cells whereas lysis by wild-type neutrophils is increased

muscle
• following an unloading and reloading protocol, muscle fibers exhibit 52% less injury than in wild-type mice and membrane lysis is reduced

homeostasis/metabolism
• following an unloading and reloading protocol, muscle fibers exhibit 52% less injury than in wild-type mice and membrane lysis is reduced

hematopoietic system
• neutrophils exhibit reduced lysis of muscles cells that are superoxide dismutase treated, mechanically loaded muscle cells whereas lysis by wild-type neutrophils is increased




Genotype
MGI:3784544
hm2
Allelic
Composition
Mpotm1Lus/Mpotm1Lus
Genetic
Background
involves: 129X1/SvJ
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mpotm1Lus mutation (1 available); any Mpo mutation (55 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
cardiovascular system
• when bone marrow transplanted into irradiated Ldlrtm1Her homozygotes, mice fed a high fat diet develop 1.9-fold larger atherosclerotic lesions than in Ldlrtm1Her homozygotes transplanted with wild-type bone marrow




Genotype
MGI:3784539
hm3
Allelic
Composition
Mpotm1Lus/Mpotm1Lus
Genetic
Background
involves: 129X1/SvJ * C57BL/6J
Find Mice Using the International Mouse Strain Resource (IMSR)
Mouse lines carrying:
Mpotm1Lus mutation (1 available); any Mpo mutation (55 available)
phenotype observed in females
phenotype observed in males
N normal phenotype
mortality/aging
• following infection with Candida, 40% of mice die by day 20 compared to 100% survival of wild-type mice 65 days after infection (J:67586)
• no mice are alive 5 days after cecal ligation and puncture (CLP) unlike wild-type mice that exhibit 63% survival after 5 days and 38% after 1 week (J:126649)

immune system
• when bone marrow is transplanted into irradiated Ldlrtm1Her homozygotes, mice fed a high fat, high-cholesterol diet exhibit increased monocyte cells in atherosclerotic lesions compared to Ldlrtm1Her homozygotes transplanted with wild type bone marrow
• neutrophils fail to produce hypochlorous acid and to chlorinate proteins in vivo
• in culture, neutrophils exhibit reduced killing of Candida and more ingested Candida germinate than when ingested by wild-type neutrophils
• 90% of mice develop hind quarter paralysis following exposure to MOG35-55 peptide in complete Freunds adjuvant (CFA) with pertussis toxin compared to 33% of wild-type mice during 30 days of observation
• asbestos-associated inflammation is delayed compared to in wild-type mice
• following infection with Candida, 40% of mice die by day 20 compared to 100% survival of wild-type mice 65 days after infection
• unlike wild-type mice, following infection with Candida mice exhibit fungal infiltration of the kidneys
• no mice are alive 5 days after cecal ligation and puncture (CLP) unlike wild-type mice that exhibit 63% survival after 5 days and 38% after 1 week
• however, cellular response to sepsis is normal

cardiovascular system
• when bone marrow transplanted into irradiated Ldlrtm1Her homozygotes, mice fed a high fat, high-cholesterol diet develop 50% larger atherosclerotic lesions than in Ldlrtm1Her homozygotes transplanted with wild-type bone marrow

homeostasis/metabolism
• asbestos-associated epithelial cell proliferation is increased in the distal bronchioles compared to in wild-type mice

hematopoietic system
• when bone marrow is transplanted into irradiated Ldlrtm1Her homozygotes, mice fed a high fat, high-cholesterol diet exhibit increased monocyte cells in atherosclerotic lesions compared to Ldlrtm1Her homozygotes transplanted with wild type bone marrow
• neutrophils fail to produce hypochlorous acid and to chlorinate proteins in vivo
• in culture, neutrophils exhibit reduced killing of Candida and more ingested Candida germinate than when ingested by wild-type neutrophils





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last database update
04/23/2024
MGI 6.23
The Jackson Laboratory