eRAM
encyclopedia of Rare Disease Annotation for Precision Medicine
| cednik syndrome | ||||
| Disease ID | 1080 |
|---|---|
| Disease | cednik syndrome |
| Definition | A neurocutaneous syndrome with characteristics of severe developmental abnormalities of the nervous system and aberrant differentiation of the epidermis. It has been described so far in seven affected individuals (four boys and three girls) from two consanguineous families. Clinically, the patients display a unique constellation of clinical signs described with the acronym CEDNIK: CErebral dysgenesis, Neuropathy, Ichthyosis, and palmoplantar Keratoderma. It is caused by mutations in the SNAP29 gene (22q11.2) that encodes a SNARE protein involved in vesicle fusion. The disease is inherited as an autosomal recessive condition. |
| Synonym | cednik (cerebral dysgenesis, neuropathy, ichthyosis, keratoderma) syndrome cerebral dysgenesis, neuropathy, ichthyosis, and palmoplantar keratoderma syndrome cerebral dysgenesis, neuropathy, ichthyosis, palmoplantar keratoderma syndrome cerebral dysgenesis, neuropathy, ichthyosis, palmoplantar keratoderma syndrome (disorder) |
| Orphanet | |
| OMIM | |
| DOID | |
| UMLS | C1836033 |
| Comorbidity | UMLS | Disease | Sentences' Count(Total Sentences:1) |
| Curated Gene | Entrez_id | Symbol | Resource(Total Genes:1) |
| Inferring Gene | (Waiting for update.) |
| Text Mined Gene | Entrez_id | Symbol | Score | Resource(Total Genes:4) |
| Locus | Symbol | Locus(Total Locus:1) SNAP29 | 22q11.21 |
| Disease ID | 1080 |
|---|---|
| Disease | cednik syndrome |
| Integrated Phenotype | HPO | Name(Total Integrated Phenotypes:33) HP:0001263 | Global developmental delay HP:0001297 | Stroke HP:0002421 | Poor head control HP:0000496 | Abnormality of eye movement HP:0004322 | Short stature HP:0000093 | Proteinuria HP:0000135 | Hypogonadism HP:0001635 | Congestive heart failure HP:0001251 | Ataxia HP:0000276 | Long face HP:0009830 | Peripheral neuropathy HP:0000316 | Hypertelorism HP:0000164 | Abnormality of the teeth HP:0001273 | Abnormality of the corpus callosum HP:0000407 | Sensorineural hearing impairment HP:0001302 | Pachygyria HP:0000494 | Downslanted palpebral fissures HP:0000478 | Abnormality of the eye HP:0003134 | Abnormality of peripheral nerve conduction HP:0001250 | Seizures HP:0000457 | Depressed nasal ridge HP:0000252 | Microcephaly HP:0001284 | Areflexia HP:0000648 | Optic atrophy HP:0000268 | Dolichocephaly HP:0001249 | Intellectual disability HP:0000426 | Prominent nasal bridge HP:0000504 | Abnormality of vision HP:0002126 | Polymicrogyria HP:0000100 | Nephrotic syndrome HP:0000400 | Macrotia HP:0007435 | Diffuse palmoplantar keratoderma HP:0008064 | Ichthyosis |
| Text Mined Phenotype | HPO | Name | Sentences' Count(Total Phenotypes:1) |
| Disease ID | 1080 |
|---|---|
| Disease | cednik syndrome |
| Manually Symptom | (Waiting for update.) |
| Text Mined Symptom | (Waiting for update.) |
Manually Genotype(Total Text Mining Genotypes:0) |
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| (Waiting for update.) |
Text Mining Genotype(Total Genotypes:0) | |
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| (Waiting for update.) | |
All Snps(Total Genotypes:1) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| snpId | pubmedId | geneId | geneSymbol | diseaseId | sourceId | sentence | score | Year | geneSymbol_dbSNP | CHROMOSOME | POS | REF | ALT |
| rs387907363 | NA | 9342 | SNAP29 | umls:C1836033 | CLINVAR | NA | 0.360542884 | NA | SNAP29 | 22 | 20881101 | - | A |
GWASdb Annotation(Total Genotypes:0) | |
|---|---|
| (Waiting for update.) | |
GWASdb Snp Trait(Total Genotypes:0) | |
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| (Waiting for update.) | |
Mapped by lexical matching(Total Items:13) | ||||
|---|---|---|---|---|
| HP ID | HP Name | MP ID | MP Name | Annotation |
| HP:0000276 | Long face | MP:0012546 | triangular face | a face whose lower half becomes relatively thin, approaching an appearance of a triangle with a tip facing downwards; usually associated with a prominent forehead and micrognathia |
| HP:0002421 | Poor head control | MP:0011495 | abnormal head shape | any anomaly in the characteristic surface outline or contour of a head of an organism |
| HP:0000457 | Depressed nasal ridge | MP:0004872 | absent nasal septum | absence of the structure that separates the two nasal cavities |
| HP:0000407 | Sensorineural hearing impairment | MP:0006330 | syndromic hearing impairment | hearing impairment that is usually associated with malformations of the external ear and other inherited signs and symptoms |
| HP:0000478 | Abnormality of the eye | MP:0012069 | abnormal horizontal basal cell of olfactory epithelium morphology | any structural anomaly of the flat or angular epithelial cell with condensed nuclei and darkly staining cytoplasm containing numerous intermediate filaments inserted into desmosomes contacting surrounding supporting cells, that lie in contact with the bas |
| HP:0001263 | Global developmental delay | MP:0002084 | abnormal developmental patterning | abnormal systematic arrangement of the developing body along an axis |
| HP:0000648 | Optic atrophy | MP:0012506 | brain atrophy | acquired diminution of the size of the brain associated with wasting as from death and reabsorbtion of cells, diminished cellular proliferation, decreased cellular volume, pressure, ischemia, malnutrition, reduced function or malfunction, or hormonal chan |
| HP:0000496 | Abnormality of eye movement | MP:0012287 | increased frequency of paradoxical sleep | increased incidence or duration of the sleep stage in which dreams occur and the body undergoes marked changes including rapid eye movement, loss of reflexes, and increased pulse rate and brain activity |
| HP:0000164 | Abnormality of the teeth | MP:0010382 | abnormal dosage compensation, by inactivation of X chromosome | anomaly in the process of compensating for the two-fold variation in X-chromosome:autosome ratios between sexes by a global inactivation of all, or most of, the genes on one of the X-chromosomes in the XX sex |
| HP:0000504 | Abnormality of vision | MP:0012528 | abnormal zone of polarizing activity morphology | any structural anomaly of the subset of cells found in the posterior mesenchyme region of the vertebrate limb bud; Sonic hedgehog (Shh) produced by ZPA represents the key mediator of the polarizing activity that regulates patterning of the limb along the |
| HP:0000426 | Prominent nasal bridge | MP:0009903 | abnormal medial nasal prominence morphology | any structural anomaly of the central area of the two limbs of a horseshoe-shaped mesenchymal swelling that lie medial to the olfactory placode or pit in the future nasal region of the embryo; it joins with the ipsilateral maxillary prominence in the form |
| HP:0001273 | Abnormality of the corpus callosum | MP:0011665 | d-loop transposition of the great arteries | complete transposition of the great arteries; the d- refers to the dextroposition of the bulboventricular loop (ie, the position of the right ventricle, which is on the right side); in addition, the aorta also tends to be on the right and anterior, and th |
| HP:0001635 | Congestive heart failure | MP:0011925 | abnormal heart echocardiography feature | any anomaly in echocardiographic representation of systolic and diastolic function, ventricular compliance, valvular function, or interventricular septum features |
Mapped by homologous gene(Total Items:33) | ||||
|---|---|---|---|---|
| HP ID | HP Name | MP ID | MP Name | Annotation |
| HP:0002421 | Poor head control | MP:0013504 | increased embryonic tissue cell apoptosis | increase in the timing or the number of cells in embryonic tissue undergoing programmed cell death |
| HP:0001273 | Abnormality of the corpus callosum | MP:0013214 | decreased embryonic neuroepithelium primary cilium number | reduced number of the primary non-motile microtubule-based structures of the embryonic neuroepithelium which are typically short and straight, project apically into the neural tube lumen, and play an essential role in Sonic hedgehog (Shh) signalling and n |
| HP:0002126 | Polymicrogyria | MP:0020137 | decreased bone mineralization | decrease in the rate at which minerals are deposited into bone |
| HP:0000268 | Dolichocephaly | MP:0020309 | increased creatine kinase activity | increased ability of to catalyze the reaction: ATP + creatine = N-phosphocreatine + ADP + 2 H(+). |
| HP:0000164 | Abnormality of the teeth | MP:0020254 | decreased collagen level | decreased level of the main structural protein of the various connective tissues in animals |
| HP:0001302 | Pachygyria | MP:0020157 | abnormal behavioral response to alcohol | any anomaly in the behavioral response induced by alcohol, such as induced hyperactivity or stereotypic behavior |
| HP:0001250 | Seizures | MP:3000003 | abnormal Ebner's gland morphology | any structural anomaly of the serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus; these exocrine glands secrete l |
| HP:0001284 | Areflexia | MP:0020220 | decreased tear production | decreased production of the amount of fluid produced in the eye |
| HP:0009830 | Peripheral neuropathy | MP:0020137 | decreased bone mineralization | decrease in the rate at which minerals are deposited into bone |
| HP:0000276 | Long face | MP:0020309 | increased creatine kinase activity | increased ability of to catalyze the reaction: ATP + creatine = N-phosphocreatine + ADP + 2 H(+). |
| HP:0004322 | Short stature | MP:3000003 | abnormal Ebner's gland morphology | any structural anomaly of the serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus; these exocrine glands secrete l |
| HP:0000135 | Hypogonadism | MP:0014198 | absent pituitary infundibular stalk | absence of the apical portion of the tubular structure extending from the hypothalamus to the posterior lobe of the pituitary gland |
| HP:0000316 | Hypertelorism | MP:0020321 | increased vascular endothelial cell apoptosis | increase in the timing or the number of vascular endothelial cells undergoing programmed cell death |
| HP:0000407 | Sensorineural hearing impairment | MP:3000003 | abnormal Ebner's gland morphology | any structural anomaly of the serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus; these exocrine glands secrete l |
| HP:0000093 | Proteinuria | MP:0020216 | decreased circulating complement protein level | less than normal levels of the serum proteins that act sequentially to allow for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes |
| HP:0000426 | Prominent nasal bridge | MP:0020137 | decreased bone mineralization | decrease in the rate at which minerals are deposited into bone |
| HP:0000457 | Depressed nasal ridge | MP:0020254 | decreased collagen level | decreased level of the main structural protein of the various connective tissues in animals |
| HP:0001297 | Stroke | MP:0020329 | decreased capillary density | reduction in the number of capillaries in a given cross-sectional area of a tissue |
| HP:0003134 | Abnormality of peripheral nerve conduction | MP:0013504 | increased embryonic tissue cell apoptosis | increase in the timing or the number of cells in embryonic tissue undergoing programmed cell death |
| HP:0001263 | Global developmental delay | MP:3000003 | abnormal Ebner's gland morphology | any structural anomaly of the serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus; these exocrine glands secrete l |
| HP:0007435 | Diffuse palmoplantar keratoderma | MP:0012124 | increased bronchoconstrictive response | enhanced or greater than expected bronchoconstrictive response to provocation challenge with lipopolysaccharide, bradykinin, histamine or other antigen/allergen or agent, often measured by plethysmography |
| HP:0001249 | Intellectual disability | MP:0020316 | decreased vascular endothelial cell proliferation | decrease in the expansion rate of any vascular endothelial cell population by cell division |
| HP:0001251 | Ataxia | MP:0020301 | short tongue | decreased length of the mobile mass of muscular tissue and surrounding epithelial tissue occupying the cavity of the mouth and forming part of the floor |
| HP:0000494 | Downslanted palpebral fissures | MP:0020321 | increased vascular endothelial cell apoptosis | increase in the timing or the number of vascular endothelial cells undergoing programmed cell death |
| HP:0000100 | Nephrotic syndrome | MP:0020216 | decreased circulating complement protein level | less than normal levels of the serum proteins that act sequentially to allow for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes |
| HP:0001635 | Congestive heart failure | MP:0020329 | decreased capillary density | reduction in the number of capillaries in a given cross-sectional area of a tissue |
| HP:0008064 | Ichthyosis | MP:0020137 | decreased bone mineralization | decrease in the rate at which minerals are deposited into bone |
| HP:0000504 | Abnormality of vision | MP:0013545 | cleft hard palate | cleft in the anterior portion of the palate consisting of bone and mucous membranes; the hard palate is formed from bony processes of the maxilla, premaxilla and palatine bones |
| HP:0000496 | Abnormality of eye movement | MP:0020214 | susceptible to malignant hyperthermia | increased susceptibility to hyperthermia triggered by exposure to certain drugs used for general anesthesia, specifically the volatile anesthetic agents and the neuromuscular blocking agent, succinylcholine |
| HP:0000400 | Macrotia | MP:0020309 | increased creatine kinase activity | increased ability of to catalyze the reaction: ATP + creatine = N-phosphocreatine + ADP + 2 H(+). |
| HP:0000478 | Abnormality of the eye | MP:0020137 | decreased bone mineralization | decrease in the rate at which minerals are deposited into bone |
| HP:0000252 | Microcephaly | MP:3000003 | abnormal Ebner's gland morphology | any structural anomaly of the serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus; these exocrine glands secrete l |
| HP:0000648 | Optic atrophy | MP:3000003 | abnormal Ebner's gland morphology | any structural anomaly of the serous salivary glands which reside adjacent to the moats surrounding the circumvallate and foliate papillae just anterior to the posterior third of the tongue, anterior to the terminal sulcus; these exocrine glands secrete l |
| Disease ID | 1080 |
|---|---|
| Disease | cednik syndrome |
| Case | (Waiting for update.) |