Dipak-001/mistril_dataset huggingface dataset:
user: What are the treatments for bradyopsia ?

assistant: These resources address the diagnosis or management of bradyopsia:  - Children's Hospital of Pittsburgh: Electroretinogram  - Genetic Testing Registry: Prolonged electroretinal response suppression  - MedlinePlus Encyclopedia: Electroretinography  - Prevent Blindness: Living Well with Low Vision   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
user: What is (are) severe congenital neutropenia ?

assistant: Severe congenital neutropenia is a condition that causes affected individuals to be prone to recurrent infections. People with this condition have a shortage (deficiency) of neutrophils, a type of white blood cell that plays a role in inflammation and in fighting infection. The deficiency of neutrophils, called neutropenia, is apparent at birth or soon afterward. It leads to recurrent infections beginning in infancy, including infections of the sinuses, lungs, and liver. Affected individuals can also develop fevers and inflammation of the gums (gingivitis) and skin. Approximately 40 percent of affected people have decreased bone density (osteopenia) and may develop osteoporosis, a condition that makes bones progressively more brittle and prone to fracture. In people with severe congenital neutropenia, these bone disorders can begin at any time from infancy through adulthood.  Approximately 20 percent of people with severe congenital neutropenia develop cancer of the blood-forming tissue (leukemia) or a disease of the blood and bone marrow (myelodysplastic syndrome) during adolescence.  Some people with severe congenital neutropenia have additional health problems such as seizures, developmental delay, or heart and genital abnormalities.
user: How many people are affected by severe congenital neutropenia ?

assistant: The incidence of severe congenital neutropenia is estimated to be 1 in 200,000 individuals.
user: What are the genetic changes related to severe congenital neutropenia ?

assistant: Severe congenital neutropenia can result from mutations in at least five different genes. These genes play a role in the maturation and function of neutrophils, which are cells produced by the bone marrow. Neutrophils secrete immune molecules and ingest and break down foreign invaders.  Gene mutations that cause severe congenital neutropenia lead to the production of neutrophils that die off quickly or do not function properly. Some gene mutations result in unstable proteins that build up in neutrophils, leading to cell death. Other gene mutations result in proteins that impair the maturation or function of neutrophils, preventing these cells from responding appropriately to immune signals.  About half of all cases of severe congenital neutropenia are caused by mutations in the ELANE gene. Another 15 percent are caused by mutations in the HAX1 gene. The other genes each account for only a small percentage of all cases of this condition. In about one-third of people with severe congenital neutropenia, the cause of the disorder is unknown.
user: Is severe congenital neutropenia inherited ?

assistant: Most cases of severe congenital neutropenia are classified as sporadic and occur in people with no apparent history of the disorder in their family. Some of these cases are associated with changes in specific genes; however in some cases the cause of the disorder is unknown.  Many cases of severe congenital neutropenia are inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder.  Less often, 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.  In rare cases, severe congenital neutropenia is inherited in an X-linked recessive pattern. In these cases, the gene that causes the 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.
user: What are the treatments for severe congenital neutropenia ?

assistant: These resources address the diagnosis or management of severe congenital neutropenia:  - Cincinnati Children's Hospital: The Severe Congenital Neutropenia International Registry  - Gene Review: Gene Review: ELANE-Related Neutropenia  - Gene Review: Gene Review: G6PC3 Deficiency  - Genetic Testing Registry: Severe congenital neutropenia  - Genetic Testing Registry: Severe congenital neutropenia 2, autosomal dominant  - Genetic Testing Registry: Severe congenital neutropenia 4, autosomal recessive  - Genetic Testing Registry: Severe congenital neutropenia X-linked  - Genetic Testing Registry: Severe congenital neutropenia autosomal dominant  - MedlinePlus Encyclopedia: Neutropenia--infants   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
user: What is (are) Cohen syndrome ?

assistant: Cohen syndrome is an inherited disorder that affects many parts of the body and is characterized by developmental delay, intellectual disability, small head size (microcephaly), and weak muscle tone (hypotonia). Other features include progressive nearsightedness (myopia), degeneration of the light-sensitive tissue at the back of the eye (retinal dystrophy), an unusually large range of joint movement (hypermobility), and distinctive facial features. Characteristic facial features include thick hair and eyebrows, long eyelashes, unusually-shaped eyes (down-slanting and wave-shaped), a bulbous nasal tip, a smooth or shortened area between the nose and the upper lip (philtrum), and prominent upper central teeth. The combination of the last two facial features results in an open-mouth appearance.  The features of Cohen syndrome vary widely among affected individuals. Additional signs and symptoms in some individuals with this disorder include low levels of white blood cells (neutropenia), overly friendly behavior, and obesity that develops in late childhood or adolescence. When obesity is present, it typically develops around the torso, with the arms and legs remaining slender. Individuals with Cohen syndrome may also have narrow hands and feet, and slender fingers.
user: How many people are affected by Cohen syndrome ?

assistant: The exact incidence of Cohen syndrome is unknown. It has been diagnosed in fewer than 1,000 people worldwide. More cases are likely undiagnosed.
user: What are the genetic changes related to Cohen syndrome ?

assistant: Mutations in the VPS13B gene (frequently called the COH1 gene) cause Cohen syndrome. The function of the protein produced from the VPS13B gene is unknown; however, researchers suggest it may be involved in sorting and transporting proteins inside the cell. Most mutations in the VPS13B gene are believed to prevent cells from producing a functional VPS13B protein. It is unclear how loss of functional VPS13B protein leads to the signs and symptoms of Cohen syndrome.
user: Is Cohen syndrome inherited ?

assistant: 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.
user: What are the treatments for Cohen syndrome ?

assistant: These resources address the diagnosis or management of Cohen syndrome:  - Gene Review: Gene Review: Cohen Syndrome  - Genetic Testing Registry: Cohen syndrome  - MedlinePlus Encyclopedia: Hypotonia   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
user: How many people are affected by Barth syndrome ?

assistant: Barth syndrome is estimated to affect 1 in 300,000 to 400,000 individuals worldwide. More than 150 cases have been described in the scientific literature.
user: What are the genetic changes related to Barth syndrome ?

assistant: Mutations in the TAZ gene cause Barth syndrome. The TAZ gene provides instructions for making a protein called tafazzin. Tafazzin is located in structures called mitochondria, which are the energy-producing centers of cells. Tafazzin is involved in altering a fat (lipid) called cardiolipin, which plays critical roles in the mitochondrial inner membrane. Once altered by tafazzin, cardiolipin is key in maintaining mitochondrial shape, energy production, and protein transport within cells.  TAZ gene mutations result in the production of tafazzin proteins with little or no function. As a result, tafazzin cannot alter cardiolipin. A lack of functional cardiolipin impairs normal mitochondrial shape and functions. Tissues with high energy demands, such as the heart and skeletal muscles, are most susceptible to cell death due to reduced energy production in mitochondria. Additionally, abnormally shaped mitochondria are found in affected white blood cells, which could affect their ability to grow (proliferate) and mature (differentiate), leading to neutropenia. Dysfunctional mitochondria likely lead to other signs and symptoms of Barth syndrome.
user: Is Barth syndrome inherited ?

assistant: 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.
user: What are the treatments for Barth syndrome ?

assistant: These resources address the diagnosis or management of Barth syndrome:  - Cleveland Clinic: Dilated Cardiomyopathy  - Gene Review: Gene Review: Barth Syndrome  - Genetic Testing Registry: 3-Methylglutaconic aciduria type 2  - Johns Hopkins Children's Center: Neutrophil Disorders  - MedlinePlus Encyclopedia: Neutropenia--Infants   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
user: What is (are) nonsyndromic paraganglioma ?

assistant: Paraganglioma is a type of noncancerous (benign) tumor that occurs in structures called paraganglia. Paraganglia are groups of cells that are found near nerve cell bunches called ganglia. Paragangliomas are usually found in the head, neck, or torso. However, a type of paraganglioma known as pheochromocytoma develops in the adrenal glands. Adrenal glands are located on top of each kidney and produce hormones in response to stress. Most people with paraganglioma develop only one tumor in their lifetime.  Some people develop a paraganglioma or pheochromocytoma as part of a hereditary syndrome that may affect other organs and tissues in the body. However, the tumors often are not associated with any syndromes, in which case the condition is called nonsyndromic paraganglioma or pheochromocytoma.  Pheochromocytomas and some other paragangliomas are associated with ganglia of the sympathetic nervous system. The sympathetic nervous system controls the "fight-or-flight" response, a series of changes in the body due to hormones released in response to stress. Although most sympathetic paragangliomas are pheochromocytomas, some are found outside the adrenal glands, usually in the abdomen, and are called extra-adrenal paragangliomas. Most sympathetic paragangliomas, including pheochromocytomas, produce hormones called catecholamines, such as epinephrine (adrenaline) or norepinephrine. These excess catecholamines can cause signs and symptoms such as high blood pressure (hypertension), episodes of rapid heartbeat (palpitations), headaches, or sweating.  Most paragangliomas are associated with ganglia of the parasympathetic nervous system, which controls involuntary body functions such as digestion and saliva formation. Parasympathetic paragangliomas, typically found in the head and neck, usually do not produce hormones. However, large tumors may cause signs and symptoms such as coughing, hearing loss in one ear, or difficulty swallowing.  Although most paragangliomas and pheochromocytomas are noncancerous, some can become cancerous (malignant) and spread to other parts of the body (metastasize). Extra-adrenal paragangliomas become malignant more often than other types of paraganglioma or pheochromocytoma.
user: How many people are affected by nonsyndromic paraganglioma ?

assistant: It is estimated that the prevalence of pheochromocytoma is 1 in 500,000 people, and the prevalence of other paragangliomas is 1 in 1 million people. These statistics include syndromic and nonsyndromic paraganglioma and pheochromocytoma.
user: What are the genetic changes related to nonsyndromic paraganglioma ?

assistant: The VHL, RET, SDHB, and SDHD genes can be mutated in both syndromic and nonsyndromic forms of paraganglioma and pheochromocytoma. Mutations in at least three additional genes, TMEM127, SDHA, and KIF1B, have been identified in people with the nonsyndromic form of these conditions. Gene mutations increase the risk of developing paraganglioma or pheochromocytoma by affecting control of cell growth and division.  Mutations in the VHL, SDHA, SDHB, and SDHD genes increase the risk of developing nonsyndromic paraganglioma or pheochromocytoma. The protein produced from the VHL gene helps break down other, unneeded proteins, including a protein called HIF that stimulates cell division and blood vessel formation under certain cellular conditions. The proteins produced from the SDHA, SHDB, and SDHD genes are each pieces (subunits) of an enzyme that is important for energy production in the cell. This enzyme also plays a role in the breakdown of the HIF protein. Mutations in the VHL, SDHA, SDHB, and SDHD genes stabilize the HIF protein, causing it to build up in cells. Excess HIF protein stimulates cells to divide and triggers the production of blood vessels when they are not needed. Rapid and uncontrolled cell division, along with the formation of new blood vessels, can lead to the development of tumors.  Mutations in the RET gene have been found in nonsyndromic pheochromocytoma in addition to a pheochromocytoma-predisposing syndrome. The protein produced from the RET gene is involved in signaling within cells that can stimulate cell division or maturation. Mutations in the RET gene overactivate the protein's signaling function, which can trigger cell growth and division in the absence of signals from outside the cell. This unchecked cell division can lead to the formation of tumors in the adrenal glands.  Mutations in the TMEM127 gene have been identified most commonly in people with nonsyndromic pheochromocytoma and are rarely seen in people with other paraganglioma. The TMEM127 protein normally controls a signaling pathway that induces cell growth and survival. Studies suggest that mutations in the TMEM127 gene lead to abnormal activation of cell growth, which may cause tumor formation.  Mutations in the KIF1B gene have been reported in nonsyndromic pheochromocytoma. Studies suggest that these mutations impair the function of the KIF1B protein, which normally triggers cells to self-destruct in a process called apoptosis. When apoptosis is impaired, cells grow and divide too quickly or in an uncontrolled way, potentially leading to tumor formation.  Many people with nonsyndromic paraganglioma or pheochromocytoma do not have a mutation in any of the genes associated with the conditions. It is likely that other, unidentified genes also predispose to development of paraganglioma or pheochromocytoma.
user: Is nonsyndromic paraganglioma inherited ?

assistant: Nonsyndromic paraganglioma can be inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to increase the risk of developing a paraganglioma or pheochromocytoma. People with mutations in the gene inherit an increased risk of this condition, not the condition itself. Not all people with this condition have a mutation in the gene, and not all people with a gene mutation will develop the disorder.  Most cases of nonsyndromic paraganglioma and pheochromocytoma are considered sporadic, which means the tumors occur in people with no history of the disorder in their family.
user: What are the treatments for nonsyndromic paraganglioma ?

assistant: These resources address the diagnosis or management of nonsyndromic paraganglioma:  - Genetic Testing Registry: Pheochromocytoma   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
user: What is (are) hereditary leiomyomatosis and renal cell cancer ?

assistant: Hereditary leiomyomatosis and renal cell cancer (HLRCC) is a disorder in which affected individuals tend to develop benign tumors containing smooth muscle tissue (leiomyomas) in the skin and, in females, the uterus. This condition also increases the risk of kidney cancer.  In this disorder, growths on the skin (cutaneous leiomyomas) typically develop in the third decade of life. Most of these growths arise from the tiny muscles around the hair follicles that cause "goosebumps". They appear as bumps or nodules on the trunk, arms, legs, and occasionally on the face. Cutaneous leiomyomas may be the same color as the surrounding skin, or they may be darker. Some affected individuals have no cutaneous leiomyomas or only a few, but the growths tend to increase in size and number over time. Cutaneous leiomyomas are often more sensitive than the surrounding skin to cold or light touch, and may be painful.  Most women with HLRCC also develop uterine leiomyomas (fibroids). While uterine fibroids are very common in the general population, women with HLRCC tend to have numerous large fibroids that appear earlier than in the general population.  Approximately 10 percent to 16 percent of people with HLRCC develop a type of kidney cancer called renal cell cancer. The signs and symptoms of renal cell cancer may include lower back pain, blood in the urine, or a mass in the kidney that can be felt upon physical examination. Some people with renal cell cancer have no symptoms until the disease is advanced. The average age at which people with HLRCC are diagnosed with kidney cancer is in their forties.  This disorder, especially if it appears in individuals or families without renal cell cancer, is also sometimes called multiple cutaneous leiomyomatosis (MCL) or multiple cutaneous and uterine leiomyomatosis (MCUL).
user: How many people are affected by hereditary leiomyomatosis and renal cell cancer ?

assistant: HLRCC has been reported in approximately 100 families worldwide. Its prevalence is unknown.
user: What are the genetic changes related to hereditary leiomyomatosis and renal cell cancer ?

assistant: Mutations in the FH gene cause hereditary leiomyomatosis and renal cell cancer. The FH gene provides instructions for making an enzyme called fumarase (also known as fumarate hydratase). This enzyme participates in an important series of reactions known as the citric acid cycle or Krebs cycle, which allows cells to use oxygen and generate energy. Specifically, fumarase helps convert a molecule called fumarate to a molecule called malate.  People with HLRCC are born with one mutated copy of the FH gene in each cell. The second copy of the FH gene in certain cells may also acquire mutations as a result of environmental factors such as ultraviolet radiation from the sun or a mistake that occurs as DNA copies itself during cell division.  FH gene mutations may interfere with the enzyme's role in the citric acid cycle, resulting in a buildup of fumarate. Researchers believe that the excess fumarate may interfere with the regulation of oxygen levels in the cell. Chronic oxygen deficiency (hypoxia) in cells with two mutated copies of the FH gene may encourage tumor formation and result in the tendency to develop leiomyomas and renal cell cancer.
user: Is hereditary leiomyomatosis and renal cell cancer inherited ?

assistant: 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.
user: What are the treatments for hereditary leiomyomatosis and renal cell cancer ?

assistant: These resources address the diagnosis or management of HLRCC:  - Gene Review: Gene Review: Hereditary Leiomyomatosis and Renal Cell Cancer  - Genetic Testing Registry: Hereditary leiomyomatosis and renal cell cancer  - MedlinePlus Encyclopedia: Renal Cell Carcinoma   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
user: What is (are) factor V deficiency ?

assistant: Factor V deficiency is a rare bleeding disorder. The signs and symptoms of this condition can begin at any age, although the most severe cases are apparent in childhood. Factor V deficiency commonly causes nosebleeds; easy bruising; bleeding under the skin; bleeding of the gums; and prolonged or excessive bleeding following surgery, trauma, or childbirth. Women with factor V deficiency can have heavy or prolonged menstrual bleeding (menorrhagia). Bleeding into joint spaces (hemarthrosis) can also occur, although it is rare. Severely affected individuals have an increased risk of bleeding inside the skull (intracranial hemorrhage), in the lungs (pulmonary hemorrhage), or in the gastrointestinal tract, which can be life-threatening.
user: How many people are affected by factor V deficiency ?

assistant: Factor V deficiency affects an estimated 1 in 1 million people. This condition is more common in countries such as Iran and southern India, where it occurs up to ten times more frequently than in western countries.