MedGen

Failure of the immune system to protect the body adequately from infection, due to the absence or insufficiency of some component process or substance. [from HPO]

clinical entity without genetic inheritance. [from ORDO]

Any disease caused by a virus. [from NCI]

Viral diseases which are potentially transmitted or propagated by sexual conduct. [from MONDO]

Virus diseases caused by the Lentivirus genus. They are multi-organ diseases characterized by long incubation periods and persistent infection. [from MONDO]

A disorder acquired through sexual contact. [from NCI]

A disorder resulting from an abnormality in the immune system. [from NCI]

An infection caused by the human immunodeficiency virus. [from NCI]

A disorder resulting from the presence and activity of a microbial, viral, fungal, or parasitic agent. It can be transmitted by direct or indirect contact. [from NCI]

A rare secondary interstitial lung disease (ILD) characterized by development of the condition after exposure to certain drugs or radiation therapy. Diagnostic criteria include clear temporal association, identification of a characteristic reaction pattern to the respective drug, and exclusion of other causes of the ILD. Clinically, drug-induced ILD (DI-ILD) may occur as acute ILD with respiratory failure, or as subacute/chronic DI-ILD. Radiation injury to the lung can develop during or following radiation therapy and depends on the nature and dose of the ionizing radiation, as well as the direction of the radiation beam. [from ORPHANET]

Gastrointestinal defects and immunodeficiency syndrome-1 (GIDID1) is characterized by multiple intestinal atresia, in which atresia occurs at various levels throughout the small and large intestines. Surgical outcomes are poor, and the condition is usually fatal within the first month of life. Some patients exhibit inflammatory bowel disease (IBD), with or without intestinal atresia, and in some cases, the intestinal features are associated with either mild or severe combined immunodeficiency (Samuels et al., 2013; Avitzur et al., 2014; Lemoine et al., 2014). Genetic Heterogeneity of GIDID See also GIDID2 (619708), caused by mutation in the PI4KA gene (600286) on chromosome 22q11. [from OMIM]

Immunodeficiency-80 with or without congenital cardiomyopathy (IMD80) is an autosomal recessive immunologic disorder with variable manifestations. One patient with infantile-onset of chronic cytomegalovirus (CMV) infection associated with severely decreased NK cells has been reported. Another family with 3 affected fetuses showing restrictive cardiomyopathy and hypoplasia of the spleen and thymus has also been reported (summary by Baxley et al., 2021). [from OMIM]

Familial autoinflammatory syndrome with or without immunodeficiency (AISIMD) is characterized by onset of various autoimmune features usually in the first decades of life, although later onset has been reported. Typical features include autoimmune cytopenia, hemolytic anemia, thrombocytopenia, and lymphadenopathy. More variable features may include autoimmune thyroiditis, psoriasis or eczema, nephritis, hepatitis, and symptoms of systemic lupus erythematosus (SLE; see 152700). Some patients may have recurrent infections or exacerbation of the disease with acute infection. Laboratory studies show variable findings, often decreased numbers of naive B cells, lymphopenia with skewed subsets, hypogammaglobulinemia, presence of autoantibodies, and a hyperinflammatory state. The disorder shows autosomal dominant inheritance with incomplete penetrance (summary by Hadjadj et al., 2020). [from OMIM]

Developmental and epileptic encephalopathy-84 (DEE84) is an autosomal recessive neurologic disorder characterized by onset of refractory seizures in the first months or years of life. Affected individuals have severely impaired global development with impaired intellectual development, absent speech, and inability to walk. Other features include axial hypotonia, peripheral spasticity, feeding difficulties that sometimes necessitate tube feeding, and mild dysmorphic facial features. Brain imaging may show nonspecific findings such as cerebral/cerebellar atrophy and/or hypomyelination. The severity of the disorder is variable (summary by Hengel et al., 2020). For a discussion of genetic heterogeneity of DEE, see 308350. [from OMIM]

A disease caused by infection with Alkhumra hemorrhagic fever virus. [from MONDO]

Syndactyly with fusion of toes two and three. [from HPO]

A bacterial infection induced by Pectobacterium carotovorum which is is a bacterium of the family Enterobacteriaceae. This bacterius is a ubiquitous plant pathogen with a wide host range (carrot, potato, tomato, leafy greens, squash and other cucurbits, onion, green peppers, African violets etc.), able to cause disease in almost any plant tissue it invades. It is a very economically important pathogen in terms of postharvest losses, and a common cause of decay in stored fruits and vegetables. Decay caused by E. carotovora is often simply referred to as "bacterial soft rot" (BSR) though this may also be caused by other bacteria. Most plants or plant parts can resist invasion by the bacteria, unless some type of wound is present. High humidity and temperatures around 30°C favor development of decay. Mutants can be produced which are less virulent. Virulence factors include: pectinases, cellulases, (which degrade plant cell walls), and also proteases, lipases, xylanases and nucleases (along with the normal virulence factors for pathogens – Fe acquisition, LPS integrity, multiple global regulatory systems). [from MONDO]