Androgenetic alopecia, Hyperhidrosis, Acne
Conditions
Interventions
Skin of male occipitalia (left):Barbering
Skin of male occipitalia (right):None
Skin of female occipitalia (left):Barbering
Skin of female occipitalia (right):None
Skin of male top of head (left):Barbering
Skin of male top of head (right):None
Skin of female top of head (left):Barbering
Skin of female top of head (right):None
Skin of male mustache (left):Barbering
Skin of male mustache (right):None
Skin of female mustache (left):Barbering
Skin of female mustache (righe):None
Skin of male armpit (left):Barbering
Skin of male armpit (right):None
Skin of female armpit (left):Barbering
Skin of female armpit (right):None
Sponsors
The Fourth Medical Center of PLA General Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.No history of skin diseases or endocrine disorders; 2.For males, a thick beard is required (shaving at least 3 times a week), and for females, the density of armpit hair growth should meet the clinical grading standards; 3.Consent to multiple-site repeated sampling (signing the informed consent form).
Exclusion criteria
Exclusion criteria: 1.Received hormone therapy or immunomodulatory drugs within the past 6 months; 2.Having a scar-prone condition or having active infection at the sampling site.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin appendage single-cell transcriptome sequencing; | — |
Secondary
| Measure | Time frame |
|---|---|
| Metabolic profiling of skin appendages by mass spectrometry;Proteomic mass spectrometry analysis of skin appendage proteins; | — |
Countries
China
Contacts
Public ContactYang Siming
The Fourth Medical Center of PLA General Hospital
Outcome results
None listed