Results 11 to 20 of about 849 (140)

GJB6 missense variant in a Labrador Retriever with paw pad hyperkeratosis. [PDF]

Anim Genet
Abstract Palmoplantar keratoderma in humans is a condition defined by an abnormally thickened cornified skin layer on the hands and feet. In animals, the corresponding disease is commonly termed paw pad hyperkeratosis. It can be acquired due to repeated trauma, infections, cancer, or inflammatory dermatoses, or inherited due to pathogenic variants in ...
Rietmann SJ, Malatos J, Jagannathan V, Leeb T.   +3 more
europepmc   +2 more sources

ALOXE3 missense variant in a Chihuahua with autosomal recessive ichthyosis. [PDF]

Anim Genet
Abstract Ichthyoses are a heterogenous group of inherited disorders that are characterized by excessive scale formation on the skin. We investigated a Chihuahua with severe scaling since age 12 weeks. The scaling was generalized and involved the entire body and legs. The paw pads were mildly hyperkeratotic.
Vinberg C, Rietmann SJ, Soto S, Jagannathan V, Åhman S, Leeb T.   +5 more
europepmc   +2 more sources

Annular epidermolytic ichthyosis: a case report and literature review, [PDF]

Anais Brasileiros de Dermatologia, 2020
Annular epidermolytic ichthyosis is a rare subtype of epidermolytic ichthyosis that is characterized by erythematous, polycyclic, and migratory scaly plaques accompanied by palmoplantar keratoderma. This report presents the case of an 8-year-old girl who
Emanuella Stella Mikilita, Irina Paipilla Hernandez, Ana Letícia Boff, Ana Elisa Kiszewski   +3 more
doaj   +2 more sources

Superficial epidermolytic ichthyosis in a neonate

Indian Journal of Paediatric Dermatology, 2023
Superficial epidermolytic ichthyosis (SEI) is a rare blistering disorder, manifesting as blisters and hyperkeratosis. It has characteristic histopathological features, hyperkeratosis, vacuolar degeneration of the granular layer, and subcorneal split ...
Pandharinath Keshav Khade, Sunanda Arun Mahajan, Ketki Shekhar Bhoite   +2 more
doaj   +1 more source

Epidermolytic ichthyosis: Clinical spectrum and burden of disease in a large German cohort. [PDF]

J Eur Acad Dermatol Venereol
Abstract Background Keratinopathic ichthyoses are a group of hereditary skin disorders caused by pathogenic variants in keratin genes such as KRT1, KRT2 and KRT10, resulting in conditions such as epidermolytic ichthyosis (EI), autosomal‐recessive EI, superficial EI and epidermal nevus.
Frommherz L, Giehl K, Hofmann J, Huebner S, Kiekbusch K, Sabkova T, Süßmuth K, Alter S, Tantcheva-Poór I, Ott H, Fischer J, Has C.   +11 more
europepmc   +2 more sources

Variants in the L12 linker domain of KRT10 are causal to atypical epidermolytic ichthyosis. [PDF]

J Dermatol
Abstract Epidermolytic ichthyosis (EI) is a type of congenital ichthyosis, characterized by erythema and blistering at birth followed by hyperkeratosis. EI is caused by pathogenic variants in the genes KRT1 and KRT10, encoding the proteins keratin 1 (KRT1) and keratin 10 (KRT10), respectively, and is primarily transmitted by autosomal‐dominant ...
van der Velden JJAJ, van Gisbergen MW, Kamps MAF, Janssen R, Diercks GFH, Steijlen PM, van Geel M, Bolling MC.   +7 more
europepmc   +2 more sources

A Rare Familial Case of Harlequin Ichthyosis in an Infant of a Diabetic Mother: A Diagnostic and Management Challenge in Low and Middle Income Settings. [PDF]

Clin Case Rep
ABSTRACT Harlequin Ichthyosis (HI) is an extremely rare, autosomal recessive, and highly fatal condition in neonates. It is especially difficult to control in the low‐ and middle‐income countries (LMICs) due to the low rate of prenatal screening, cultural reluctance, and lack of access to neonatal intensive care.
Zaeem M, Hassan AHMU, Javaid MH, Usman M, Ahmed M, Naveed MU, Al Aboud MY.   +6 more
europepmc   +2 more sources

A case of epidermolytic palmoplantar keratosis caused by KRT9 mutation

Pifu-xingbing zhenliaoxue zazhi, 2022
A case of epidermolytic palmoplantar keratosis caused by KRT9 mutation is reported. A 32-year-old Chinese man presented with a 30-year history of palmoplantar hyperkeratotic plaques.
Wencong XU, Lei ZHU, Hang SU, Jiao ZHANG, Wenjing CHEN, Yongfeng CHEN   +5 more
doaj   +1 more source

Epidermolytic hyperkeratosis

Dermatology Online Journal, 2006
A 13-year-old boy presented to the dermatology clinic for treatment of a congenital ichthyosis with a history of generalized erythroderma and trauma related blistering at the time of birth. At the time of presentation he was noted to have red corrugated hyperkeratotic plaques involving the joint flexures, dorsal hands, and neck.
Kwak, Juliann, Maverakis, Emanual
openaire   +5 more sources

A de novo variant in the keratin 1 gene (KRT1) in a Chinese shar-pei dog with severe congenital cornification disorder and non-epidermolytic ichthyosis.

PLoS ONE, 2022
A 3-months old Chinese shar-pei puppy with ichthyosis was investigated. The dog showed generalized scaling, alopecia and footpad lesions. Histopathological examinations demonstrated a non-epidermolytic hyperkeratosis.
Verena K Affolter, Sarah Kiener, Vidhya Jagannathan, Terry Nagle, Tosso Leeb   +4 more
doaj   +1 more source