Polymorphism of Janus Kinase 1 and 2 (JAK 1&2) in Patients With Alopecia Areata
Alopecia Areata
About this trial
This is an interventional screening trial for Alopecia Areata
Eligibility Criteria
Inclusion Criteria: All types of AA. Exclusion Criteria: 1. Pregnancy . 2. Lactation . 3. Systemic diseases . 4. Dermatological disease as vitiligo , psoriasis , atopy . 5. Patient on skin medication affect hair growth as chemotherapy , antithyroid drugs .
Sites / Locations
- Sohag University hospitalsRecruiting
Arms of the Study
Arm 1
Arm 2
Active Comparator
Active Comparator
control
cases
Under complete sterile precautions, 3mL of blood will be withdrawn by venipuncture and put in EDTA tube; DNA extraction will be done after centrifugation and used for genotyping assay of (JAK 1 and JAK2) gene with the polymerase chain reaction(PCR).
Under complete sterile precautions, 3mL of blood will be withdrawn by venipuncture and put in EDTA tube; DNA extraction will be done after centrifugation and used for genotyping assay of (JAK 1 and JAK2) gene with the polymerase chain reaction(PCR).