Gen
FGFR1
fibroblast growth factor receptor 1
- HGNC 3688↗(öppnas i en ny flik)
- Ensembl-gen ENSG00000077782↗(öppnas i en ny flik)
- NCBI Gene 2260↗(öppnas i en ny flik)
Sammanfattning
- Cytogenetisk position
- 8p11.23
- Koordinater
- Kromosom 8: 38 411 143–38 468 635 (GRCh38)
- Exoner
- 18 exoner på 57,5 kb
- Protein
- 822 aminosyror
- Även känd som
- H2, H3, H4, H5, CEK, FLG, BFGFR, N-SAM, CD331
- Tidigare symboler
- FLT2, KAL2
- MANE Select-transkript
- ENST00000447712.7NM_023110.3
- Lokustyp
- gene with protein product
- Mycket hög
- Säker
- Låg
- Mycket låg
ReferensgenomGRCh38hg38
Positioner på gen- och variantsidorna följer det här valet, i den här webbläsaren.
Läs FGFR1, och resten av ditt genom, med ett test.
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Beställ mitt Genome TestKuraterade rapporter som är relevanta för denna gen
Hypogonadotropt hypogonadism
Onormal funktion i äggstockar eller testiklar på grund av otillräcklig hormonell stimulering från hypotalamus-hypofys-axeln.
- 4 GenCC-bedömare klassar den som definitiv eller stark
Syndromisk kraniosynostos
Tillstånd som kombinerar för tidig slutning av skallsuturer med andra kännetecken, bland annat syndromen Apert, Crouzon, Pfeiffer, Muenke och Saethre-Chotzen, orsakade av gener som FGFR2, FGFR3, FGFR1, TWIST1, TCF12 och ERF.
- ClinGen bedömer kopplingen som definitiv
- 5 GenCC-bedömare klassar den som definitiv eller stark
Vad kunskapen förändrar
Tidig diagnos gör det möjligt att operera i rätt tid och följa huvudets tillväxt, syn och hörsel; mildare former, såsom Muenke-syndromet, kan förbli oupptäckta hos vuxna, vilket är relevant för familjeplanering.
Så är FGFR1 uppbyggd
- Kodande sekvens
- Otranslaterad region
- Intron
- Transkriptionsriktning
- Kända sjukdomsorsakande ställen
- Sträckor som korta läsningar har svårt för
Exoner i genens MANE Select-transkript (version v1.5), från NCBI och EMBL-EBI, på referensgenomet GRCh38.
Kromosombanden från UCSC:s GRCh38-ideogram (2022-10-29).
Närliggande gener från Ensembl-version 116, på GRCh38.
Exoner utgör 5,7 kb av genens 57,5 kb, och 2 469 av dessa baser kodar för proteinet.
Så läser ett genomtest FGFR1
171
positioner i FGFR1 där ClinVar klassar en förändring som patogen eller sannolikt patogen
Inget av dem ligger i ett område som korta läsningar har svårt för.
En helgenomsanalys täcker alla 57,5 kb av FGFR1, med introner inräknade, inte bara de 5,7 kb exoner.
Gener kopplade till samma tillstånd
- TCF12transcription factor 12Delar 2 tillstånd
- ANOS1anosmin 1Delar 1 tillstånd
- ARHGAP35Rho GTPase activating protein 35Delar 1 tillstånd
- CHD7chromodomain helicase DNA binding protein 7Delar 1 tillstånd
- CPEcarboxypeptidase EDelar 1 tillstånd
- CYP26B1cytochrome P450 family 26 subfamily B member 1Delar 1 tillstånd
- DCAF17DDB1 and CUL4 associated factor 17Delar 1 tillstånd
- ERFETS2 repressor factorDelar 1 tillstånd
- FEZF1FEZ family zinc finger 1Delar 1 tillstånd
- FGF17fibroblast growth factor 17Delar 1 tillstånd
- FGF8fibroblast growth factor 8Delar 1 tillstånd
- FGFR2fibroblast growth factor receptor 2Delar 1 tillstånd
Egenskaper kopplade till FGFR1
Human Phenotype Ontology listar dessa som kännetecken för de sällsynta tillstånd som FGFR1 kan orsaka. Varje egenskaps sida visar de andra gener som är kopplade till den.
Abnormality of head or neck
- Deformity of the skull
- Eye folds
- Failure of development of more than six teeth
- High, narrow palate
- Long philtrum
- Metopic synostosis
- Short nose
- Triangular head shape
Visa ytterligare 86 egenskaper
- Upward slanting of the opening between the eyelids
- Wide nasal bridge
- Zygomatic flattening
- Bicoronal synostosis
- Blockage of the rear opening of the nasal cavity
- Broad head shape
- Chewing difficulties
- Cleft palate
- Corners of eye widely separated
- Decreased number of teeth
- Depressed nasal bridge
- Downward slanting of the opening between the eyelids
- Encephalocele
- High forehead
- High palate
- Hyposmia
- Lost smell
- Midface retrusion
- Midnasal stenosis
- Multiple unerupted teeth
- Non-midline cleft of the upper lip
- Only one upper front tooth
- Abnormal eyelashes
- Abnormal nasolacrimal system morphology
- Abnormality of the eyelid
- Abnormality of the face
- Abnormality of the skull
- Abnormally small head
- Absence of premolar
- Absence of six year molar
- Absence of upper lateral incisor
- Absent central incisor
- Bad bite
- Bifid uvula
- Big calvaria
- Big lower jaw
- Central cleft upper lip
- Cleft eyelid
- Cleft upper lip
- Decreased length of dental roots
- Decreased size of maxilla
- Decreased size of tooth
- Delayed eruption of permanent teeth
- Delayed eruption of teeth
- Enlargement of craniofacial bones
- Failure of eruption of tooth
- Flat nose
- Frontal bossing
- Highly arched eyebrow
- Little lower jaw
- Monobrow
- Narrow forehead
- Narrow nasal bridge
- Nasal tip, upturned
- Prominent brow
- Short neck
- Short philtrum
- Tented mouth
- Widely spaced teeth
- Abnormal dentition
- Abnormality of canine
- Abnormality of dental shape
- Abnormality of shape of baby molar
- Absence of lower premolar
- Cleft of the mouth
- Cloverleaf cranium shape
- Coronal craniosynostosis
- Decreased size of teeth
- Mono nostril
- Outward turned lips
- Peg-shaped maxillary lateral incisors
- Proboscis
- Prominent forehead
- Short face
- Taurodontia
- Thin dental enamel
- Benign eye tumor
- Blockage of nose
- Dandy-Walker malformation
- Decreased depth of eye sockets
- Decreased size of bone of forehead
- Dental crowding
- High, prominent forehead
- Narrowing of the rear opening of the nasal cavity
- Skin tag in front of the ear
- Wide nose
Abnormality of the nervous system
- Agenesis of corpus callosum
- Delayed speech and language development
- Global developmental delay
- Aplasia/Hypoplasia of the corpus callosum
- Epilepsy
- Intellectual disability
- Lobar holoprosencephaly
- Neurodevelopmental abnormality
Visa ytterligare 59 egenskaper
- Abnormal central motor function
- Abnormal morphology of the olfactory bulb
- Abnormal shape of brainstem
- Abnormal speech pattern
- Abnormality of the autonomic nervous system
- Absent septum pellucidum
- Absent speech development
- Anxiety
- Aplasia of the falx cerebri
- Astrocytoma
- Attention deficit
- Behavioral abnormality
- Decrease in size of the outer layer of the brain due to loss of brain cells
- Degeneration of cerebrum
- Depression
- Difficulty finding words
- Echoing another person's speech
- Inability to speak
- Inability to walk
- Irritability
- Lack of feeling, emotion, interest
- Lethargy
- Limb dystonia
- Neural tube defect
- Oromotor apraxia
- Paralysis or weakness of one side of body
- Poor speech
- Sleep-wake cycle disturbance
- Specific learning disability
- Subcortical cerebral atrophy
- Ventriculomegaly
- Abnormal gait
- Absent/small cerebellum
- Alobar holoprosencephaly
- Aplasia of the olfactory bulb
- Aqueductal stenosis
- Ataxia
- Autism
- Difficulty articulating speech
- Difficulty sleeping
- Extreme thirst
- Grand mal seizures
- Hand mirror movements
- Holoprosencephaly
- Leg paralysis
- Paralysis
- Paralysis of all four limbs
- Paralysis on one side of body
- Semilobar holoprosencephaly
- Too much cerebrospinal fluid in the brain
- Tremor
- Weakness of one side of body
- Rise in pressure inside skull
- Cavity within brain
- Chiari malformation
- Cortical dysplasia
- Fluid-filled sac located in membrane surrounding brain or spinal cord
- Small cerebellum
- Underdevelopment of part of brain called corpus callosum
Abnormality of limbs
- Absent/small thumb
- Broad bone of big toe
- Broad thumb
- Cleft hand
- Hallux varus
- Short big toe
- Wide 1st long bone of foot
- Aplasia/Hypoplasia of the radius
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- Broad innermost bone of the big toe
- Broad outermost bone of big toe
- Disproportionately short upper portion of limb
- Finger syndactyly
- Fused toes
- Short 1st long bone of foot
- Short fingers or toes
- Short foot
- Short palm
- Short thumb
- Split hand
- Webbed 2nd and 3rd toes
- 3-4 toe cutaneous syndactyly
- Abnormality of limbs
- Calcaneonavicular fusion
- Curvature of digit
- Dropped arches
- High-arched foot
- Hip dislocation
- Permanent flexion of the finger
- Bowing of the long bones
- Broad big toe
- Broad foot
- Broad palm
- Elbow ankylosis
- Fusion of upper and lower arm bones
- Limb undergrowth
- Short finger bones
- Short long bone of foot
- Short middle bones (feet)
- Shortened long bone of hand
- Shortening of all middle phalanges of the fingers
- Webbed fingers or toes
- Wide digital bones
- Wide long bone of foot
- Wide long bones of hand
Abnormality of the musculoskeletal system
- Abnormal vertebral body morphology
- Delayed bone maturation
- Inability to make and keep healthy fat tissue
- Multiple fatty lumps
- Abnormal collarbone
- Abnormal deposits of calcium in the brain
- Bone cyst
- Breakdown of bone
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- Decreased muscle tone in infant
- Involuntary muscle stiffness, contraction, or spasm
- Low solidness and mass of the bones
- Muscle stiffness
- Osteopenia
- Osteoporosis
- Rigidity
- Skeletal tumor
- Spasticity and rigidity of muscles
- Abnormal bone maturation
- Abnormal shape of cartilage
- Abnormal skeletal development
- Abnormality of the skeletal system
- Dysostosis multiplex
- EMG: myopathic abnormalities
- Flexed joint that cannot be straightened
- Funnel chest
- Hypermobility of all joints
- Low muscle tone
- Low muscle tone in trunk
- Muscle weakness
- Osteochondrosis
- Permanent flexion of the finger or toe
- Recurrent fractures
- Scoliosis
- Fatty lump
- Flattened vertebrae
- Increased susceptibility to fractures
- Low muscle tone, in neonatal onset
- Lumbar hemivertebrae
- Multiple central nervous system lipomas
- Pseudoarthrosis
- Small shoulder blade
Abnormality of the genitourinary system
- Decreased testicular size
- Primary amenorrhea
- Short penis
- Abnormal erection
- Absent sperm in semen
- Decreased fertility
- Difficulty getting a full erection
- Increased female sex drive
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- Non-obstructive azoospermia
- Underdeveloped penis
- Undescended testes
- Previous menstrual periods stop
- Small uterus
- Underdeveloped ovary
- Abnormal morphology of female internal genitalia
- Abnormality of the genitourinary system
- Absent kidney
- Ambiguous external genitalia
- Dyspareunia
- Infertility
- Chordee
- Hydronephrosis
- Hypospadias
- Long penis
- Pelvic kidney
Abnormality of the endocrine system
- Hypogonadotropic hypogonadism
- Absence of pubertal development
- Absence of secondary sex characteristics
- Anterior hypopituitarism
- Decreased function of male gonad
- Decreased serum testosterone level
- Delayed puberty
- Female hypogonadism
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- Gonadotropin-releasing hormone deficiency
- Abnormal hypothalamus physiology
- Abnormality of the endocrine system
- Abnormality of the hypothalamus-pituitary axis
- Diabetes insipidus
- Underdeveloped pituitary gland
- Central hypothyroidism
- Decreased response to growth hormone stimulation test
- Panhypopituitarism
- Underactive thyroid
- Gonadotropin deficiency
Abnormality of the cardiovascular system
- Increased blood pressure in blood vessels of lungs
- Strawberry birthmark
- Tricuspid valve prolapse
- Visceral angiomatosis
- Abnormal aortic morphology
- Abnormal cardiovascular system morphology
- Abnormal heart rate variability
- Abnormality of the heart
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- Interrupted aortic arch
- Narrowing of aorta
- Narrowing of aortic valve
- Strawberry mark
- Tetralogy of Fallot
- An opening in the wall separating the top two chambers of the heart
- Hole in heart wall separating two lower heart chambers
- Narrowing of blood vessel below aortic heart valve
- Narrowing of peripheral lung artery
Abnormality of the integument
- Hair loss
- Limited armpit hair
- Nevus psiloliparus
- Sparse pubic hair
- Firm lump under the skin
- Sparse body hair
- Yellow bumps of fatty deposits on skin
- port-wine stain
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Growth abnormality
- Growth delay
- Severe short stature
- Eunuchoid habitus
- Faltering weight
- Prenatal growth deficiency
- Short stature
- Abnormality of body height
- Faltering weight in infancy
Visa ytterligare 1 egenskap
Externa länkar
Genposter
Transkript
Protein
Varifrån detta kommer
- HGNC: genens symbol, namn, andra symboler och position.
- MANE Select v1.5, från NCBI och EMBL-EBI: transkriptet, dess exoner och kodande sekvens.
- GenCC och ClinGen, släppt 2026-10-16: vilka tillstånd genen är kopplad till och hur starkt kopplingen är.
- ACMG:s lista över sekundära fynd, SF v3.2.
- ClinVar och GIAB-stratifieringarna: kända sjukdomsorsakande positioner och de regioner där korta läsningar har svårt.
- Human Phenotype Ontology, version 2026-09-01: egenskaperna som är kopplade till genen. Läs mer på hpo.jax.org.
- Dataversion 2026.10.16-c6eea6bf.
Citera den här sidan
Dante Labs. (u.å.). FGFR1-genen: fibroblast growth factor receptor 1. Hämtad 16 oktober 2026, från https://dantelabs.com/sv/genes/fgfr1
Dante Labs. FGFR1-genen: fibroblast growth factor receptor 1 [Internet]. [citerad 16 oktober 2026]. Tillgänglig på: https://dantelabs.com/sv/genes/fgfr1
Ett test. Ett helt liv av svar.
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