falan42/medcuad_data huggingface dataset:
Topic: hypomagnesemia with secondary hypocalcemia
Question: How many people are affected by hypomagnesemia with secondary hypocalcemia ?
Answer: Hypomagnesemia with secondary hypocalcemia is thought to be a rare condition, but its prevalence is unknown.
(Source: GHR)
Topic: hypomagnesemia with secondary hypocalcemia
Question: What are the genetic changes related to hypomagnesemia with secondary hypocalcemia ?
Answer: Hypomagnesemia with secondary hypocalcemia is caused by mutations in the TRPM6 gene. This gene provides instructions for making a protein that acts as a channel, which allows charged atoms (ions) of magnesium (Mg2+) to flow into cells; the channel may also allow small amounts of calcium ions (Ca2+) to pass into cells. Magnesium is involved in many cell processes, including production of cellular energy, maintenance of DNA building blocks (nucleotides), protein production, and cell growth and death. Magnesium and calcium are also required for the normal functioning of nerve cells that control muscle movement (motor neurons).  The TRPM6 channel is embedded in the membrane of epithelial cells that line the large intestine, structures in the kidneys known as distal convoluted tubules, the lungs, and the testes in males. When the body needs additional Mg2+, the TRPM6 channel allows it to be absorbed in the intestine and filtered from the fluids that pass through the kidneys by the distal convoluted tubules. When the body has sufficient or too much Mg2+, the TRPM6 channel does not filter out the Mg2+ from fluids but allows the ion to be released from the kidney cells into the urine. The channel also helps to regulate Ca2+, but to a lesser degree.  Most TRPM6 gene mutations that cause hypomagnesemia with secondary hypocalcemia result in a lack of functional protein. A loss of functional TRPM6 channels prevent Mg2+ absorption in the intestine and cause excessive amounts of Mg2+ to be excreted by the kidneys and released in the urine. A lack of Mg2+ in the body impairs the production of parathyroid hormone, which likely reduces blood Ca2+ levels. Additionally, hypomagnesemia and hypocalcemia can disrupt many cell processes and impair the function of motor neurons, leading to neurological problems and movement disorders. If the condition is not effectively treated and low Mg2+ levels persist, signs and symptoms can worsen over time and may lead to early death.
(Source: GHR)
Topic: hypomagnesemia with secondary hypocalcemia
Question: Is hypomagnesemia with secondary hypocalcemia inherited ?
Answer: This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
(Source: GHR)
Topic: hypomagnesemia with secondary hypocalcemia
Question: What are the treatments for hypomagnesemia with secondary hypocalcemia ?
Answer: These resources address the diagnosis or management of hypomagnesemia with secondary hypocalcemia:  - Genetic Testing Registry: Hypomagnesemia 1, intestinal  - MedlinePlus Encyclopedia: Hypomagnesemia   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)
Topic: X-linked adrenoleukodystrophy
Question: How many people are affected by X-linked adrenoleukodystrophy ?
Answer: The prevalence of X-linked adrenoleukodystrophy is 1 in 20,000 to 50,000 individuals worldwide. This condition occurs with a similar frequency in all populations.
(Source: GHR)
Topic: X-linked adrenoleukodystrophy
Question: What are the genetic changes related to X-linked adrenoleukodystrophy ?
Answer: Mutations in the ABCD1 gene cause X-linked adrenoleukodystrophy. The ABCD1 gene provides instructions for producing the adrenoleukodystrophy protein (ALDP), which is involved in transporting certain fat molecules called very long-chain fatty acids (VLCFAs) into peroxisomes. Peroxisomes are small sacs within cells that process many types of molecules, including VLCFAs.  ABCD1 gene mutations result in a shortage (deficiency) of ALDP. When this protein is lacking, the transport and subsequent breakdown of VLCFAs is disrupted, causing abnormally high levels of these fats in the body. The accumulation of VLCFAs may be toxic to the adrenal cortex and myelin. Research suggests that the accumulation of VLCFAs triggers an inflammatory response in the brain, which could lead to the breakdown of myelin. The destruction of these tissues leads to the signs and symptoms of X-linked adrenoleukodystrophy.
(Source: GHR)
Topic: X-linked adrenoleukodystrophy
Question: Is X-linked adrenoleukodystrophy inherited ?
Answer: X-linked adrenoleukodystrophy is inherited in an X-linked pattern. A condition is considered X-linked if the mutated gene that causes the disorder is located on the X chromosome, one of the two sex chromosomes in each cell. In males (who have only one X chromosome), one altered copy of the ABCD1 gene in each cell is sufficient to cause X-linked adrenoleukodystrophy. Because females have two copies of the X chromosome, one altered copy of the ABCD1 gene in each cell usually does not cause any features of X-linked adrenoleukodystrophy; however, some females with one altered copy of the gene have health problems associated with this disorder. The signs and symptoms of X-linked adrenoleukodystrophy tend to appear at a later age in females than in males. Affected women usually develop features of the adrenomyeloneuropathy type.
(Source: GHR)
Topic: X-linked adrenoleukodystrophy
Question: What are the treatments for X-linked adrenoleukodystrophy ?
Answer: These resources address the diagnosis or management of X-linked adrenoleukodystrophy:  - Gene Review: Gene Review: X-Linked Adrenoleukodystrophy  - Genetic Testing Registry: Adrenoleukodystrophy  - Genomics Education Programme (UK)  - MedlinePlus Encyclopedia: Adrenoleukodystrophy  - National Marrow Donor Program  - X-linked Adrenoleukodystrophy Database: Diagnosis of X-ALD   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)
Topic: glycogen storage disease type 0
Question: What is (are) glycogen storage disease type 0 ?
Answer: Glycogen storage disease type 0 (also known as GSD 0) is a condition caused by the body's inability to form a complex sugar called glycogen, which is a major source of stored energy in the body. GSD 0 has two types: in muscle GSD 0, glycogen formation in the muscles is impaired, and in liver GSD 0, glycogen formation in the liver is impaired.  The signs and symptoms of muscle GSD 0 typically begin in early childhood. Affected individuals often experience muscle pain and weakness or episodes of fainting (syncope) following moderate physical activity, such as walking up stairs. The loss of consciousness that occurs with fainting typically lasts up to several hours. Some individuals with muscle GSD 0 have a disruption of the heart's normal rhythm (arrhythmia) known as long QT syndrome. In all affected individuals, muscle GSD 0 impairs the heart's ability to effectively pump blood and increases the risk of cardiac arrest and sudden death, particularly after physical activity. Sudden death from cardiac arrest can occur in childhood or adolescence in people with muscle GSD 0.  Individuals with liver GSD 0 usually show signs and symptoms of the disorder in infancy. People with this disorder develop low blood sugar (hypoglycemia) after going long periods of time without food (fasting). Signs of hypoglycemia become apparent when affected infants begin sleeping through the night and stop late-night feedings; these infants exhibit extreme tiredness (lethargy), pale skin (pallor), and nausea. During episodes of fasting, ketone levels in the blood may increase (ketosis). Ketones are molecules produced during the breakdown of fats, which occurs when stored sugars (such as glycogen) are unavailable. These short-term signs and symptoms of liver GSD 0 often improve when food is eaten and sugar levels in the body return to normal. The features of liver GSD 0 vary; they can be mild and go unnoticed for years, or they can include developmental delay and growth failure.
(Source: GHR)
Topic: glycogen storage disease type 0
Question: How many people are affected by glycogen storage disease type 0 ?
Answer: The prevalence of GSD 0 is unknown; fewer than 10 people with the muscle type and fewer than 30 people with the liver type have been described in the scientific literature. Because some people with muscle GSD 0 die from sudden cardiac arrest early in life before a diagnosis is made and many with liver GSD 0 have mild signs and symptoms, it is thought that GSD 0 may be underdiagnosed.
(Source: GHR)
Topic: glycogen storage disease type 0
Question: What are the genetic changes related to glycogen storage disease type 0 ?
Answer: Mutations in the GYS1 gene cause muscle GSD 0, and mutations in the GYS2 gene cause liver GSD 0. These genes provide instructions for making different versions of an enzyme called glycogen synthase. Both versions of glycogen synthase have the same function, to form glycogen molecules by linking together molecules of the simple sugar glucose, although they perform this function in different regions of the body.  The GYS1 gene provides instructions for making muscle glycogen synthase; this form of the enzyme is produced in most cells, but it is especially abundant in heart (cardiac) muscle and the muscles used for movement (skeletal muscles). During cardiac muscle contractions or rapid or sustained movement of skeletal muscle, glycogen stored in muscle cells is broken down to supply the cells with energy.  The GYS2 gene provides instructions for making liver glycogen synthase, which is produced solely in liver cells. Glycogen that is stored in the liver can be broken down rapidly when glucose is needed to maintain normal blood sugar levels between meals.  Mutations in the GYS1 or GYS2 gene lead to a lack of functional glycogen synthase, which prevents the production of glycogen from glucose. Mutations that cause GSD 0 result in a complete absence of glycogen in either liver or muscle cells. As a result, these cells do not have glycogen as a source of stored energy to draw upon following physical activity or fasting. This shortage of glycogen leads to the signs and symptoms of GSD 0.
(Source: GHR)
Topic: glycogen storage disease type 0
Question: Is glycogen storage disease type 0 inherited ?
Answer: This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
(Source: GHR)
Topic: glycogen storage disease type 0
Question: What are the treatments for glycogen storage disease type 0 ?
Answer: These resources address the diagnosis or management of glycogen storage disease type 0:  - Genetic Testing Registry: Glycogen storage disease 0, muscle  - Genetic Testing Registry: Hypoglycemia with deficiency of glycogen synthetase in the liver   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)
Topic: mucopolysaccharidosis type II
Question: How many people are affected by mucopolysaccharidosis type II ?
Answer: MPS II occurs in approximately 1 in 100,000 to 1 in 170,000 males.
(Source: GHR)
Topic: mucopolysaccharidosis type II
Question: What are the genetic changes related to mucopolysaccharidosis type II ?
Answer: Mutations in the IDS gene cause MPS II. The IDS gene provides instructions for producing the I2S enzyme, which is involved in the breakdown of large sugar molecules called glycosaminoglycans (GAGs). GAGs were originally called mucopolysaccharides, which is where this condition gets its name. Mutations in the IDS gene reduce or completely eliminate the function of the I2S enzyme. Lack of I2S enzyme activity leads to the accumulation of GAGs within cells, specifically inside the lysosomes. Lysosomes are compartments in the cell that digest and recycle different types of molecules. Conditions that cause molecules to build up inside the lysosomes, including MPS II, are called lysosomal storage disorders. The accumulation of GAGs increases the size of the lysosomes, which is why many tissues and organs are enlarged in this disorder. Researchers believe that the GAGs may also interfere with the functions of other proteins inside the lysosomes and disrupt the movement of molecules inside the cell.
(Source: GHR)
Topic: mucopolysaccharidosis type II
Question: Is mucopolysaccharidosis type II inherited ?
Answer: This condition is inherited in an X-linked recessive pattern. The gene associated with this condition is located on the X chromosome, which is one of the two sex chromosomes. In males (who have only one X chromosome), one altered copy of the gene in each cell is sufficient to cause the condition. In females (who have two X chromosomes), a mutation would have to occur in both copies of the gene to cause the disorder. Because it is unlikely that females will have two altered copies of this gene, males are affected by X-linked recessive disorders much more frequently than females. A characteristic of X-linked inheritance is that fathers cannot pass X-linked traits to their sons.
(Source: GHR)
Topic: mucopolysaccharidosis type II
Question: What are the treatments for mucopolysaccharidosis type II ?
Answer: These resources address the diagnosis or management of mucopolysaccharidosis type II:  - Baby's First Test  - Gene Review: Gene Review: Mucopolysaccharidosis Type II  - Genetic Testing Registry: Mucopolysaccharidosis, MPS-II  - MedlinePlus Encyclopedia: Hunter syndrome  - MedlinePlus Encyclopedia: Mucopolysaccharides   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)
Topic: celiac disease
Question: How many people are affected by celiac disease ?
Answer: Celiac disease is a common disorder. Its prevalence has been estimated at about 1 in 100 people worldwide.
(Source: GHR)
Topic: celiac disease
Question: What are the genetic changes related to celiac disease ?
Answer: The risk of developing celiac disease is increased by certain variants of the HLA-DQA1 and HLA-DQB1 genes. These genes provide instructions for making proteins that play a critical role in the immune system. The HLA-DQA1 and HLA-DQB1 genes belong to a family of genes called the human leukocyte antigen (HLA) complex. The HLA complex helps the immune system distinguish the body's own proteins from proteins made by foreign invaders such as viruses and bacteria.  The proteins produced from the HLA-DQA1 and HLA-DQB1 genes attach (bind) to each other to form a functional protein complex called an antigen-binding DQ heterodimer. This complex, which is present on the surface of certain immune system cells, attaches to protein fragments (peptides) outside the cell. If the immune system recognizes the peptides as foreign (such as viral or bacterial peptides), it triggers a response to attack the invading viruses or bacteria.  Celiac disease is associated with an inappropriate immune response to a segment of the gluten protein called gliadin. This inappropriate activation of the immune system causes inflammation that damages the body's organs and tissues and leads to the signs and symptoms of celiac disease.  Almost all people with celiac disease have specific variants of the HLA-DQA1 and HLA-DQB1 genes, which seem to increase the risk of an inappropriate immune response to gliadin. However, these variants are also found in 30 percent of the general population, and only 3 percent of individuals with the gene variants develop celiac disease.  It appears likely that other contributors, such as environmental factors and changes in other genes, also influence the development of this complex disorder.
(Source: GHR)
Topic: celiac disease
Question: Is celiac disease inherited ?
Answer: Celiac disease tends to cluster in families. Parents, siblings, or children (first-degree relatives) of people with celiac disease have between a 4 and 15 percent chance of developing the disorder. However, the inheritance pattern is unknown.
(Source: GHR)
Topic: celiac disease
Question: What are the treatments for celiac disease ?
Answer: These resources address the diagnosis or management of celiac disease:  - Beth Israel Deaconess: Celiac Center  - Columbia University Celiac Disease Center  - Gene Review: Gene Review: Celiac Disease  - Genetic Testing Registry: Celiac disease  - Massachusetts General Hospital Center for Celiac Research and Treatment  - MedlinePlus Encyclopedia: Celiac Disease Nutritional Considerations  - North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition: Gluten-Free Diet Guide  - University of Chicago Celiac Disease Center   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)
Topic: IRAK-4 deficiency
Question: What is (are) IRAK-4 deficiency ?
Answer: IRAK-4 deficiency is an inherited disorder of the immune system (primary immunodeficiency). This immunodeficiency leads to recurrent infections by a subset of bacteria known as pyogenic bacteria but not by other infectious agents. (Infection with pyogenic bacteria causes the production of pus.) The most common infections in IRAK-4 deficiency are caused by the Streptococcus pneumoniae, Staphylococcus aureus, and Pseudomonas aeruginosa bacteria. Most people with this condition have their first bacterial infection before age 2, and the infections can be life-threatening in infancy and childhood. Infections become less frequent with age.  Most people with IRAK-4 deficiency have invasive bacterial infections, which can involve the blood (septicemia), the membrane covering the brain and spinal cord (meningitis), or the joints (leading to inflammation and arthritis). Invasive infections can also cause areas of tissue breakdown and pus production (abscesses) on internal organs. In addition, affected individuals can have localized infections of the upper respiratory tract, skin, or eyes. Although fever is a common reaction to bacterial infections, many people with IRAK-4 deficiency do not at first develop a high fever in response to these infections, even if the infection is severe.
(Source: GHR)
Topic: IRAK-4 deficiency
Question: How many people are affected by IRAK-4 deficiency ?
Answer: IRAK-4 deficiency is a very rare condition, although the exact prevalence is unknown. At least 49 individuals with this condition have been described in the scientific literature.
(Source: GHR)
Topic: IRAK-4 deficiency
Question: What are the genetic changes related to IRAK-4 deficiency ?
Answer: IRAK-4 deficiency is caused by mutations in the IRAK4 gene, which provides instructions for making a protein that plays an important role in stimulating the immune system to respond to infection. The IRAK-4 protein is part of a signaling pathway that is involved in early recognition of foreign invaders (pathogens) and the initiation of inflammation to fight infection. This signaling pathway is part of the innate immune response, which is the body's early, nonspecific response to pathogens.  Mutations in the IRAK4 gene lead to the production of a nonfunctional protein or no protein at all. The loss of functional IRAK-4 protein prevents the immune system from triggering inflammation in response to pathogens that would normally help fight the infections. Because the early immune response is insufficient, bacterial infections occur often and become severe and invasive.
(Source: GHR)
Topic: IRAK-4 deficiency
Question: Is IRAK-4 deficiency inherited ?
Answer: This condition is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms of the condition.
(Source: GHR)
Topic: IRAK-4 deficiency
Question: What are the treatments for IRAK-4 deficiency ?
Answer: These resources address the diagnosis or management of IRAK-4 deficiency:  - Genetic Testing Registry: IRAK4 deficiency   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)
Topic: Weissenbacher-Zweymller syndrome
Question: What is (are) Weissenbacher-Zweymller syndrome ?
Answer: Weissenbacher-Zweymller syndrome is a condition that affects bone growth. It is characterized by skeletal abnormalities, hearing loss, and distinctive facial features. This condition has features that are similar to those of another skeletal disorder, otospondylomegaepiphyseal dysplasia (OSMED).  Infants born with Weissenbacher-Zweymller syndrome are smaller than average because the bones in their arms and legs are unusually short. The thigh and upper arm bones are shaped like dumbbells, and the bones of the spine (vertebrae) may also be abnormally shaped. High-tone hearing loss occurs in some cases. Distinctive facial features include wide-set protruding eyes, a small, upturned nose with a flat bridge, and a small lower jaw. Some affected infants are born with an opening in the roof of the mouth (a cleft palate).  The skeletal features of Weissenbacher-Zweymller syndrome tend to diminish during childhood. Most adults with this condition are not unusually short, but do still retain the other features of Weissenbacher-Zweymller syndrome.
(Source: GHR)
Topic: Weissenbacher-Zweymller syndrome
Question: How many people are affected by Weissenbacher-Zweymller syndrome ?
Answer: Weissenbacher-Zweymller syndrome is very rare; only a few families with the disorder have been reported worldwide.
(Source: GHR)
Topic: Weissenbacher-Zweymller syndrome
Question: What are the genetic changes related to Weissenbacher-Zweymller syndrome ?
Answer: Mutations in the COL11A2 gene cause Weissenbacher-Zweymller syndrome. The COL11A2 gene is one of several genes that provide instructions for the production of type XI collagen. This type of collagen is important for the normal development of bones and other connective tissues that form the body's supportive framework. At least one mutation in the COL11A2 gene is known to cause Weissenbacher-Zweymller syndrome. This mutation disrupts the assembly of type XI collagen molecules, resulting in delayed bone development and the other features of this disorder.
(Source: GHR)
Topic: Weissenbacher-Zweymller syndrome
Question: Is Weissenbacher-Zweymller syndrome inherited ?
Answer: This condition is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder.
(Source: GHR)
Topic: Weissenbacher-Zweymller syndrome
Question: What are the treatments for Weissenbacher-Zweymller syndrome ?
Answer: These resources address the diagnosis or management of Weissenbacher-Zweymller syndrome:  - Genetic Testing Registry: Weissenbacher-Zweymuller syndrome   These resources from MedlinePlus offer information about the diagnosis and management of various health conditions:  - Diagnostic Tests  - Drug Therapy  - Surgery and Rehabilitation  - Genetic Counseling   - Palliative Care
(Source: GHR)