Ability to give informed consent; all subjects >=  years of age must be able to give informed consent; for subjects <  years old their legal authorized representative (LAR) (i.e. parent or guardian) must give informed consent; pediatric subjects will be included in age appropriate discussion and verbal assent will be obtained for those >  years of age, when appropriate
Patients, parents/guardian(s), legally authorized representative (LAR), or durable power of attorney must be able to give consent and sign the informed consent document; pediatric subjects will be included in age appropriate discussion and verbal assent will be obtained for those >  years of age, when appropriate
Willing to give informed consent\r\n* A parent or guardian must be available for giving consent for pediatric subjects under  years of age
Ability of subject or legally authorized representative (LAR) to understand and the willingness to sign a written informed consent document; for subjects <  years old their legal guardian must give informed consent; pediatric subjects will be included in age appropriate discussion and verbal assent will be obtained for those >  years of age, when appropriate
COHORT : ATOPIC DERMATITIS PATIENTS: All subjects and/or their legally authorized representative (LAR) must have the ability and agree to participate fully and comply with the procedures of the protocol and provide informed consent; pediatric patients will be included in age appropriate discussions and age appropriate assent will be obtained in accordance with NIH guidelines
Patients, parents/guardian(s), legally authorized representatives (LAR), or durable power of attorney must be able to give consent and sign the informed consent document; pediatric subjects will be included in age appropriate discussion and verbal assent will be obtained for those >  years of age, when appropriate
For patients <  years of age, their legal guardian must give informed consent; pediatric patients will be included in age-appropriate discussion in order to obtain verbal assent
Ability to give informed consent; for subjects <  years old their legal guardian must give informed consent; pediatric subjects will be included in age appropriate discussion and verbal assent will be obtained for those >=  years of age, when appropriate
Ability to give informed consent; for patients <  years of age their legal guardian must give informed consent; pediatric patients will be included in age-appropriate discussion in order to obtain verbal assent\r\n* Durable power of attorney form completed (patients >=  years of age only)\r\n* Female patients (and when relevant their male partners) must be willing to practice birth control (including abstinence) during and for two months after treatment, if of childbearing potential
All patients or their legal guardians (if the patient is <  years old) or durable power of attorney (DPA) must sign a document of informed consent indicating their understanding of the investigational nature and the risks of this study; when appropriate, pediatric patients will be included in all discussions in order to obtain verbal assent
Subjects ?  years of age must have the ability to give informed consent according to applicable regulatory and local institutional requirements. Legal guardian permission must be obtained for subjects <  years of age. Pediatric subjects will be included in age appropriate discussion in order to obtain assent.
Ability to give informed consent; for recipients and donors <  years of age, their legal guardian must give informed consent; pediatric patients will be included in an age appropriate discussion in accordance with institutional guidelines
MATCHED RELATED DONOR: Age >=  and =<  years old and able to give consent or assent; for donors <  years old, the legal guardian must be able to provide informed consent and an evaluation by a licensed social worker (LSW) or psychiatric personnel will be needed to determine willingness to participate; pediatric patients will be included in an age appropriate discussion in accordance with institutional guidelines
Written informed consent and assent as is age appropriate
Patients >  years of age must have the ability to give informed consent according to applicable regulatory and local institutional requirements. Legal guardian permission must be obtained for patients <  years of age. Pediatric patients will be included in age appropriate discussion in order to obtain assent
Ability to give informed consent; for patients <  years of age their legal guardian must give informed consent; pediatric patients will be included in age-appropriate discussion in order to obtain verbal assent
Ability to give informed consent for patients greater than  years of age. For patients less than  years of age the legal guardian must give informed consent.
Signed informed consent by subject (age >=  years) or by parent/guardian (subject age <  years); information will be provided to potential subjects and their parents/guardians (as appropriate) by oral discussion with opportunity for question and answer and the written informed consent document; subjects less than  years of age capable of giving assent will be included in these discussions and will be asked for written assent on the same document as the parents/guardians give consent; if feasible, both parents (or guardians) will be included in these discussions and will be asked to sign the written consent document; if a second parent or guardian is unavailable, this will be explained in writing on the written consent document; if subjects age  years or older are unable to provide informed consent, then they will not be enrolled in this study