Bond J, Roberts E, Springell K, Lizarraga SB, Scott S, Higgins J, Hampshire DJ, Morrison EE, Leal GF, Silva EO, Costa SM, Baralle D, Raponi M, Karbani G, Rashid Y, Jafri H, Bennett C, Corry P, Walsh CA, Woods CG
Title
A centrosomal mechanism involving CDK5RAP2 and CENPJ controls brain size.
Guernsey DL, Jiang H, Hussin J, Arnold M, Bouyakdan K, Perry S, Babineau-Sturk T, Beis J, Dumas N, Evans SC, Ferguson M, Matsuoka M, Macgillivray C, Nightingale M, Patry L, Rideout AL, Thomas A, Orr A, Hoffmann I, Michaud JL, Awadalla P, Meek DC, Ludman M, Samuels ME
Title
Mutations in centrosomal protein CEP152 in primary microcephaly families linked to MCPH4.
Yang YJ, Baltus AE, Mathew RS, Murphy EA, Evrony GD, Gonzalez DM, Wang EP, Marshall-Walker CA, Barry BJ, Murn J, Tatarakis A, Mahajan MA, Samuels HH, Shi Y, Golden JA, Mahajnah M, Shenhav R, Walsh CA
Title
Microcephaly gene links trithorax and REST/NRSF to control neural stem cell proliferation and differentiation.
Yamamoto S, Jaiswal M, Charng WL, Gambin T, Karaca E, Mirzaa G, Wiszniewski W, Sandoval H, Haelterman NA, Xiong B, Zhang K, Bayat V, David G, Li T, Chen K, Gala U, Harel T, Pehlivan D, Penney S, Vissers LE, de Ligt J, Jhangiani SN, Xie Y, Tsang SH, Parman Y, Sivaci M, Battaloglu E, Muzny D, Wan YW, Liu Z, Lin-Moore AT, Clark RD, Curry CJ, Link N, Schulze KL, Boerwinkle E, Dobyns WB, Allikmets R, Gibbs RA, Chen R, Lupski JR, Wangler MF, Bellen HJ
Title
A drosophila genetic resource of mutants to study mechanisms underlying human genetic diseases.
Kadir R, Harel T, Markus B, Perez Y, Bakhrat A, Cohen I, Volodarsky M, Feintsein-Linial M, Chervinski E, Zlotogora J, Sivan S, Birnbaum RY, Abdu U, Shalev S, Birk OS
Title
ALFY-Controlled DVL3 Autophagy Regulates Wnt Signaling, Determining Human Brain Size.
Moawia A, Shaheen R, Rasool S, Waseem SS, Ewida N, Budde B, Kawalia A, Motameny S, Khan K, Fatima A, Jameel M, Ullah F, Akram T, Ali Z, Abdullah U, Irshad S, Hohne W, Noegel AA, Al-Owain M, Hortnagel K, Stobe P, Baig SM, Nurnberg P, Alkuraya FS, Hahn A, Hussain MS
Title
Mutations of KIF14 cause primary microcephaly by impairing cytokinesis.
Martin CA, Murray JE, Carroll P, Leitch A, Mackenzie KJ, Halachev M, Fetit AE, Keith C, Bicknell LS, Fluteau A, Gautier P, Hall EA, Joss S, Soares G, Silva J, Bober MB, Duker A, Wise CA, Quigley AJ, Phadke SR, Wood AJ, Vagnarelli P, Jackson AP
Title
Mutations in genes encoding condensin complex proteins cause microcephaly through decatenation failure at mitosis.
Cristofoli F, Moss T, Moore HW, Devriendt K, Flanagan-Steet H, May M, Jones J, Roelens F, Fons C, Fernandez A, Martorell L, Selicorni A, Maitz S, Vitiello G, Van der Hoeven G, Skinner SA, Bollen M, Vermeesch JR, Steet R, Van Esch H
Title
De Novo Variants in LMNB1 Cause Pronounced Syndromic Microcephaly and Disruption of Nuclear Envelope Integrity.
Parry DA, Martin CA, Greene P, Marsh JA, Blyth M, Cox H, Donnelly D, Greenhalgh L, Greville-Heygate S, Harrison V, Lachlan K, McKenna C, Quigley AJ, Rea G, Robertson L, Suri M, Jackson AP
Title
Heterozygous lamin B1 and lamin B2 variants cause primary microcephaly and define a novel laminopathy.
Carvalhal S, Bader I, Rooimans MA, Oostra AB, Balk JA, Feichtinger RG, Beichler C, Speicher MR, van Hagen JM, Waisfisz Q, van Haelst M, Bruijn M, Tavares A, Mayr JA, Wolthuis RMF, Oliveira RA, de Lange J
Title
Biallelic BUB1 mutations cause microcephaly, developmental delay, and variable effects on cohesion and chromosome segregation.
Familial partial lipodystrophy (FPL) is a rare autosomal dominant disorder characterized by variable loss of body fat from the extremities as well as from the truncal region. LMNA, PPARG and AKT2 have been identified in association with FPL. However, it is not yet known how these genes cause the disorder. Besides them, additional loci are likely as many FPL patients do not reveal any mutations in these genes. LMNA mutations may affect nuclear function, and may be involved in apoptosis and premature cell death of adipocytes, thus causing lipodystrophy. PPARG, PLIN1, and AKT2 are regulators of adipocyte differentiation. AKT2 is also involved in postreceptor insulin signaling. Thus, mutations in these three genes could result in lipodystrophy. The reason why loss of fat is restricted to partial areas remains unknown. Recently, novel autosomal recessive causes of partial lipodystrophy were reported.
Category
Inherited metabolic disorder
Brite
Human diseases in ICD-11 classification [BR:br08403]
05 Endocrine, nutritional or metabolic diseases
Endocrine diseases
Other disorders of glucose regulation or pancreatic internal secretion
5A44 Insulin-resistance syndromes
H00420 Familial partial lipodystrophy
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06539 Cytoskeleton in muscle cells
H00420 Familial partial lipodystrophy
Gandotra S, Le Dour C, Bottomley W, Cervera P, Giral P, Reznik Y, Charpentier G, Auclair M, Delepine M, Barroso I, Semple RK, Lathrop M, Lascols O, Capeau J, O'Rahilly S, Magre J, Savage DB, Vigouroux C
Title
Perilipin deficiency and autosomal dominant partial lipodystrophy.
Schuermans N, El Chehadeh S, Hemelsoet D, Gautheron J, Vantyghem MC, Nouioua S, Tazir M, Vigouroux C, Auclair M, Bogaert E, Dufour S, Okawa F, Hilbert P, Van Doninck N, Taquet MC, Rosseel T, De Clercq G, Debackere E, Van Haverbeke C, Cherif FR, Urtizberea JA, Chanson JB, Funalot B, Authier FJ, Kaya S, Terryn W, Callens S, Depypere B, Van Dorpe J, Poppe B, Impens F, Mizushima N, Depienne C, Jeru I, Dermaut B
Title
Loss of phospholipase PLAAT3 causes a mixed lipodystrophic and neurological syndrome due to impaired PPARgamma signaling.
Semple RK, Sleigh A, Murgatroyd PR, Adams CA, Bluck L, Jackson S, Vottero A, Kanabar D, Charlton-Menys V, Durrington P, Soos MA, Carpenter TA, Lomas DJ, Cochran EK, Gorden P, O'Rahilly S, Savage DB
Title
Postreceptor insulin resistance contributes to human dyslipidemia and hepatic steatosis.
Lafora disease [DS:H01994] Unverricht-Lundborg disease [DS:H01995] Neuronal ceroid lipofuscinoses [DS:H00149] Type I sialidosis [DS:H00142] Dentatorubro-pallidoluysian atrophy [DS:H00060] Type III Gaucher disease [DS:H00126] Myoclonic epilepsy with ragged-red fibers [DS:H01356]
Description
Progressive myoclonic epilepsy (EPM) is a syndrome complex characterized by progressive myoclonus, cognitive impairment, ataxia, and other neurologic deficits. PME is a disease that afflicts previously normal children with ever-worsening and soon-intractable myoclonus and epilepsy, usually associated with neurodegeneration, and eventual dementia and early death. PME include Lafora disease, Unverricht-Lundborg disease, the neuronal ceroid lipofuscinoses, type I sialidosis (cherry-red spot myoclonus), Dentatorubro-pallidoluysian atrophy (DRPLA), and type III Gaucher disease. Almost all the autosomal recessively inherited PMEs are lysosomal diseases, with the exception of Lafora disease in which neither the accumulating material nor the gene products are in lysosomes. PME also occurs in various forms of mitochondrial encephalomyopathies, especially in myoclonic epilepsy with ragged-red fibers (MERRF).
Category
Nervous system disease
Brite
Human diseases in ICD-11 classification [BR:br08403]
08 Diseases of the nervous system
Epilepsy or seizures
8A61 Genetic or presumed genetic syndromes primarily expressed as epilepsy
H00810 Progressive myoclonic epilepsy
Pathway-based classification of diseases [BR:br08402]
Cellular process
nt06532 Autophagy
H00810 Progressive myoclonic epilepsy
nt06539 Cytoskeleton in muscle cells
H00810 Progressive myoclonic epilepsy
Pennacchio LA, Lehesjoki AE, Stone NE, Willour VL, Virtaneva K, Miao J, D'Amato E, Ramirez L, Faham M, Koskiniemi M, Warrington JA, Norio R, de la Chapelle A, Cox DR, Myers RM
Title
Mutations in the gene encoding cystatin B in progressive myoclonus epilepsy (EPM1)
Muona M, Berkovic SF, Dibbens LM, Oliver KL, Maljevic S, Bayly MA, Joensuu T, Canafoglia L, Franceschetti S, Michelucci R, Markkinen S, Heron SE, Hildebrand MS, Andermann E, Andermann F, Gambardella A, Tinuper P, Licchetta L, Scheffer IE, Criscuolo C, Filla A, Ferlazzo E, Ahmad J, Ahmad A, Baykan B, Said E, Topcu M, Riguzzi P, King MD, Ozkara C, Andrade DM, Engelsen BA, Crespel A, Lindenau M, Lohmann E, Saletti V, Massano J, Privitera M, Espay AJ, Kauffmann B, Duchowny M, Moller RS, Straussberg R, Afawi Z, Ben-Zeev B, Samocha KE, Daly MJ, Petrou S, Lerche H, Palotie A, Lehesjoki AE
Title
A recurrent de novo mutation in KCNC1 causes progressive myoclonus epilepsy.
Damiano JA, Afawi Z, Bahlo M, Mauermann M, Misk A, Arsov T, Oliver KL, Dahl HH, Shearer AE, Smith RJ, Hall NE, Mahmood K, Leventer RJ, Scheffer IE, Muona M, Lehesjoki AE, Korczyn AD, Herrmann H, Berkovic SF, Hildebrand MS
Title
Mutation of the nuclear lamin gene LMNB2 in progressive myoclonus epilepsy with early ataxia.
Turnbull J, Girard JM, Lohi H, Chan EM, Wang P, Tiberia E, Omer S, Ahmed M, Bennett C, Chakrabarty A, Tyagi A, Liu Y, Pencea N, Zhao X, Scherer SW, Ackerley CA, Minassian BA
Hamanaka K, Imagawa E, Koshimizu E, Miyatake S, Tohyama J, Yamagata T, Miyauchi A, Ekhilevitch N, Nakamura F, Kawashima T, Goshima Y, Mohamed AR, Ch'ng GS, Fujita A, Azuma Y, Yasuda K, Imamura S, Nakashima M, Saitsu H, Mitsuhashi S, Mizuguchi T, Takata A, Miyake N, Matsumoto N
Title
De Novo Truncating Variants in the Last Exon of SEMA6B Cause Progressive Myoclonic Epilepsy.
Mazzola L, Oliver KL, Labalme A, Baykan B, Muona M, Joensuu TH, Courage C, Chatron N, Borsani G, Alix E, Ramond F, Touraine R, Bahlo M, Bebek N, Berkovic SF, Lehesjoki AE, Lesca G
Title
Progressive Myoclonus Epilepsy Caused by a Homozygous Splicing Variant of SLC7A6OS.
