Understanding the DRD5 Gene and its Connection to Attention Deficit-Hyperactivity Disorder
Attention Deficit-Hyperactivity Disorder (ADHD) is a condition that affects millions of individuals worldwide. It is characterized by symptoms such as difficulty paying attention, impulsivity, and hyperactivity. While the exact causes of ADHD are still being studied, genetics is believed to play a significant role in its development.
One gene that has been identified as potentially playing a role in the development of ADHD is the DRD5 gene. This gene is responsible for producing a protein called dopamine receptor D5. Dopamine is a neurotransmitter that plays a crucial role in regulating mood, motivation, and attention. The dopamine receptor D5 helps to facilitate dopamine signaling in the brain.
What is the DRD5 Gene?
The DRD5 gene is located on chromosome 4 and is responsible for producing the dopamine receptor D5 protein. This protein is found in several regions of the brain, including the prefrontal cortex and the striatum. These regions are involved in executive functions such as attention, working memory, and decision-making.
Research has suggested that variations in the DRD5 gene may be associated with an increased risk of developing ADHD. Specifically, a variant of the DRD5 gene called the DRD5-CA repeat polymorphism has been studied extensively in relation to ADHD. This variant is a repeat sequence of the gene that affects dopamine receptor D5 expression levels in the brain.
ADHD Symptoms and Diagnosis
The symptoms of ADHD can vary from person to person, but generally include:
- Difficulty paying attention or focusing
- Hyperactivity
- Impulsivity
- Disorganization
- Forgetfulness
Diagnosing ADHD involves a comprehensive evaluation of a patient’s symptoms and medical history. A healthcare professional may also use rating scales and questionnaires to assess the severity of symptoms. In some cases, genetic testing may be recommended to identify any potential genetic factors that may contribute to the development of ADHD.
NGS Genetic Test for DRD5 Gene and ADHD
NGS Genetic Testing is a cutting-edge technology that allows for the analysis of an individual’s DNA for specific genetic variations. This type of testing can be used to identify any potential genetic risk factors for ADHD, including variations in the DRD5 gene.
The cost of NGS Genetic Testing for the DRD5 gene and ADHD can vary depending on the provider and location. In India, the cost of this type of testing can range from INR 15,000 to INR 25,000.
Conclusion
The DRD5 gene is an important gene that plays a role in regulating dopamine signaling in the brain. Variations in this gene have been associated with an increased risk of developing ADHD. Genetic testing, such as NGS Genetic Testing, can be used to identify any potential genetic risk factors for ADHD, including variations in the DRD5 gene. While the cost of this type of testing can vary, it may be a valuable tool in the diagnosis and treatment of ADHD.
At DNA Labs India, we offer comprehensive genetic testing services, including NGS Genetic Testing for ADHD. Contact us today to learn more about our services and how we can help you.
| Test Name | DRD5 Gene Attention Deficit-Hyperactivity Disorder NGS Genetic Test |
|---|---|
| Sample type | Blood or Extracted DNA or One drop Blood on FTA Card o |
| Test type | Neurologist |
| Pre-test Information | Clinical History of Patient who is going for DRD5 Gene Attention deficit-hyperactivity disorder NGS Genetic Test A Genetic Counselling session to draw a pedigree chart of family members affected with DRD5 Gene Attention deficit-hyperactivity disorder |
| Disease | Neurological Disorders |
| Method | NGS Technology |
| Purpose | NULL |
| Preparation | Ambient Room Temperature |
| Fasting | Clinical History of Patient who is going for DRD5 Gene Attention deficit-hyperactivity disorder NGS Genetic Test A Genetic Counselling session to draw a pedigree chart of family members affected with DRD5 Gene Attention deficit-hyperactivity disorder |
| Get Reports | 3 to 4 Weeks |
| Test Price | INR ₹ 20000 |
Note: We offer free home sample collection for online bookings for DRD5 Gene Attention Deficit-Hyperactivity Disorder NGS Genetic Test and the test costs a special discounted price of 20000 INR across India. The cities where this service is available include Mumbai, Delhi, Bangalore, Hyderabad, Ahmedabad, Chennai, Kolkata, Surat, Pune, Jaipur, Lucknow, Kanpur, Nagpur, Indore, Thane, Bhopal, Visakhapatnam, Pimpri-Chinchwad, Patna, Vadodara, Ghaziabad, Ludhiana, Agra, Nashik, Faridabad, Meerut, Rajkot, Kalyan-Dombivali, Vasai-Virar, Varanasi, Srinagar, Aurangabad, Dhanbad, Amritsar, Navi Mumbai, Prayagraj, Howrah, Ranchi, Jabalpur, Gwalior, Coimbatore, Vijayawada, Jodhpur, Madurai, Raipur, Kota, Guwahati, Chandigarh, Thiruvananthapuram, Solapur, Hubballi-Dharwad, Tiruchirappalli, Tiruppur, Moradabad, Mysore, Bareily, Gurgaon, Aligarh, Jalandhar, Bhubaneswar, Salem, Mira-Bhayandar, Warangal , Guntur , Bhiwandi, Saharanpur, Gorakhpur, Bikaner, Amravati, Noida, Jamshedpur, Bhilai, Cuttack, Firozabad, Kochi, Nellore , Bhavnagar, Dehradun, Durgapur, Asansol, Rourkela, Nanded, Kolhapur, Ajmer, Akola, Gulbarga, Jamnagar, Ujjain, Loni, Siliguri, Jhansi, Ulhasnagar, Jammu, Sangli-Miraj & Kupwad, Mangalore, Erode10, Belgaum, Ambattur, Tirunelveli, Malegaon, Gaya, Jalgaon, Udaipur, Maheshtala, Davanagere, Kozhikode, Kurnool, Rajpur Sonarpur, Rajahmundry , Bokaro, South Dumdum, Bellary, Patiala, Gopalpur, Agartala, Bhagalpur, Muzaffarnagar, Bhatpara, Panihati, Latur, Dhule, Tirupati , Rohtak, Korba, Bhilwara, Berhampur, Muzaffarpur, Ahmednagar, Mathura, Kollam, Avadi, Kadapa, Kamarhati, Sambalpur, Bilaspur, Shahjahanpur, Satara, Bijapur, Rampur, Shivamogga, Chandrapur, Junagadh, Thrissur, Alwar, Bardhaman, Kulti, Kakinada, Nizamabad, Parbhani, Tumkur, Khammam, Ozhukarai, Bihar Sharif, Panipat, Darbhanga, Bally, Aizawl, Dewas, Ichalkaranji, Karnal, Bathinda, Jalna, Eluru, Kirari Suleman Nagar, Barasat, Purnia, Satna, Mau, Sonipat, Farrukhabad, Sagar, Rourkela, Durg, Imphal, Ratlam, Hapur, Arrah, Karimnagar, Anantapur, Etawah, Ambernath, North Dumdum, Bharatpur, Begusarai, New Delhi, Gandhidham, Baranagar, Tiruvottiyur, Puducherry, Sikar, Thoothukudi, Rewa, Mirzapur, Raichur, Pali, Ramagundam , Haridwar, Vijayanagaram, Katihar, Nagarcoil, Sri Ganganagar, Karawal Nagar, Mango, Thanjavur, Bulandshahr, Uluberia, Murwara, Sambhal, Singrauli, Nadiad, Secunderabad, Naihati, Yamunanagar, Bidhan Nagar, Pallavaram, Bidar, Munger, Panchkula, Burhanpur, Raurkela Industrial Township, Kharagpur, Dindigul, Gandhinagar, Hospet, Nangloi Jat, Malda, Ongole, Deoghar, Chapra, Haldia, Khandwa, Nandyal, Chittoor , Morena, Amroha, Anand, Bhind, Bhalswa Jahangir Pur, Madhyamgram, Bhiwani, Navi Mumbai Panvel Raigad, Baharampur, Ambala, Morvi, Fatehpur, Rae Bareli, Khora, Bhusawal, Orai, Bahraich, Vellore, Mahesana, Sambalpur, Raiganj, Sirsa, Danapur, Serampore, Sultan Pur Majra, Guna, Jaunpur, Panvel, Shivpuri, Surendranagar Dudhrej, Unnao, Hugli and Chinsurah, Alappuzha, Kottayam, Machilipatnam, Shimla, Adoni, Tenali, Proddatur, Saharsa, Hindupur, Sasaram, Hajipur, Bhimavaram, Dehri, Madanapalle, Siwan, Bettiah, Guntakal, Srikakulam, Motihari, Dharmavaram, Gudivada, Narasaraopet, Bagaha, Miryalaguda, Tadipatri, Kishanganj, Karaikudi, Suryapet, Jamalpur, Kavali, Tadepalligudem, Amaravati, Buxar, Jehanabad, Aurangabad.
