ArticleClinical, cosmetic and investigational dermatology2020
A Novel Effect of Acyclovir on Hair Growth in BALB/c Mice: A Promising Future for Finding a New Topical Drug for the Treatment of Hirsutism.
Article in Clinical, cosmetic and investigational dermatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed, 4 citations in OpenAlex.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeHirsutism (ie, terminal hair growth on the face and body in a male-like pattern in women) is a common dermatological disorder in women, with psychosocial implications. Consequently, there is demand for finding novel pharmacological treatments and agents that can safely reduce hair growth. This study aimed to investigate the potential effect of topical acyclovir on hair growth in mice.
methodsIn this study, twenty-four female BALB/c mice were randomly divided into three groups in order to evaluate the hair growth-reducing effects of acyclovir (control group, vehicle group, and acyclovir group). Topical acyclovir 5% was applied on the shaved denuded skin of mice. Topical application onto the backs of the animals was performed twice daily for 28 consecutive days. The time (in days) required for hair growth initiation as well as completion of hair growth in dorsal skin of animals were recorded. On day 28, horizontally cut biopsy samples were removed and the numbers of hair follicles were counted, and the diameter of hair follicles was measured under high-field microscopy by a specialist blinded to the treatments.
resultsHair growth initiation time was significantly increased with acyclovir, as compared to control and vehicle groups. The time required for complete hair growth in control and vehicle groups were 18±0.68 and 19±1.41 days, respectively; however, the hair growth completion in acyclovir-treated animals was not observed at the end of the experiment. Furthermore, the length of hairs in treatment group was significantly shorter than the control group at the end of the study (P < 0.001). In histologic examination, the count and the diameter of hair follicles in deep subcutis were significantly decreased.
conclusionThe results of this study, for the first time, showed that topical administration of acyclovir might have inhibitory effects on hair growth in experimental animals; however, further studies are required to understand its mechanism.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.