October 2021 in “QJM: An International Journal of Medicine” This study found that injection of adipose-derived adult stem cells improved hair density, thickness, and reduced inflammation in women with female pattern hair loss over 24 weeks.
This study found that Shh and Dhh overexpression in mouse basal cells led to similar epidermal and limb phenotypes, suggesting Dhh functions similarly to Shh in skin, unlike Ihh.
June 2020 in “Journal of Investigative Dermatology” Hair shaft malformation contributes to Central Centrifugal Cicatricial Alopecia.
21 citations
,
August 2002 in “British Journal of Ophthalmology” This article discusses topical and intralesional cidofovir use for SCC and suggests a successful outcome in one case, with no systemic toxicity observed so far.
179 citations
,
June 2000 in “The American journal of pathology” This study reports that the asebia-2J mutation in mice affects sebaceous gland function and leads to hair follicle destruction, offering a model for human scarring alopecias.
41 citations
,
May 2024 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” This guideline outlines therapies for hidradenitis suppurativa/acne inversa, noting that oral tetracyclines, clindamycin, and surgical options are important for treatment, with adalimumab, secukinumab, and bimekizumab also approved.
July 2025 in “Journal of Investigative Dermatology” Reduced AhR signaling in HS tunnels leads to persistent inflammation and microbial imbalance.
99 citations
,
September 2004 in “Development” This study suggests that deregulation of sonic and desert hedgehog signaling in mouse skin can lead to altered epidermal stem cell activity and lesions similar to human basal cell carcinoma, indicating these cancers may originate outside the stem cell population.
33 citations
,
April 2020 in “Journal of Clinical Investigation” This study found that hair follicle stem cells from hidradenitis suppurativa patients showed alterations in cell cycle regulation and DNA replication, potentially linking genetic predisposition to the skin inflammation characteristic of the disease.
4 citations
,
June 2002 in “Clinical and experimental dermatology” This review discusses current treatments and management strategies for hidradenitis suppurativa, noting the mixed effectiveness of various therapies, including surgery, antibiotics, and hormonal treatments, but reports no new clinical findings.
35 citations
,
October 2014 in “Wound Repair and Regeneration” This study developed a validated murine model of hypertrophic scar contraction, demonstrating similarities to human skin and observing graft contraction and tissue characteristics over time.
October 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” This study introduces the Hair Cell Analysis Toolbox (HCAT), a machine-learning software that automates the analysis of cochlear hair cells, enabling unbiased and comprehensive imaging data interpretation.
January 2003 in “Zhongguo linchuang jiepouxue zazhi” In this rat study, HHK implantation after spinal cord injury did not significantly improve locomotion but may have integrated into the spinal tissue, potentially aiding recovery and reconstruction.
34 citations
,
January 2016 in “Analytical Chemistry” This study reports that a new DART-HRMS method can effectively analyze intact hair for drug use timelines, with cocaine detection aligning with forensic standards and identifying multiple drugs from high-resolution data.
May 2020 in “Research Square (Research Square)” This study found that hair follicle stem cells, when transplanted in a rat model of ischaemic stroke, migrated to affected areas, expressed neuron-specific markers, and reduced infarct volume, suggesting potential therapeutic benefits.
June 2004 in “Dermatologic Surgery” This article presents techniques that help hair restoration surgeons achieve aesthetically pleasing single donor scars after multiple surgeries, enhancing the viability of the single-scar technique.
70 citations
,
January 2000 in “Hormone Research in Paediatrics” This article reviews the characteristics and classification of SAHA syndrome and its relationship with other conditions, without presenting new clinical findings.
July 2025 in “Journal of Cutaneous Pathology” In this case report, a newborn with Conradi-Hünermann-Happle syndrome was diagnosed through early skin biopsy, which revealed unique histopathological features, including dystrophic calcifications, confirming a pathogenic variant in the EBP gene.
11 citations
,
June 2012 in “Journal of Dermatological Science” This article reviews how aging affects skin and stem cells, but it contains no new research findings.
February 2026 in “Veterinary Sciences” This study found that SPARC-overexpressing adipose-derived mesenchymal stem cells significantly improved various aspects of skin wound healing in dogs, including re-epithelialization, collagen deposition, and angiogenesis, showing promise for enhancing treatment effectiveness under different physiological and pathological conditions.
11 citations
,
February 2019 in “Stem cells international” In this study, researchers found that while both hair follicles and skin dermis-derived neural crest stem cells are suitable for large-scale manufacturing, skin dermis cells grow faster and are easier to obtain.
2 citations
,
April 2008 in “Experimental Dermatology” This article reviews the pathophysiology of hidradenitis suppurativa and suggests that a complex interplay of genetic, immunological, and biomechanical factors contributes to the condition, but presents no new clinical findings.
1 citations
,
July 2021 in “Acta dermatovenerologica Croatica” This case report describes regression of hidradenitis suppurativa lesions in two patients after 16 weeks of adalimumab treatment.
78 citations
,
January 2013 in “Dermatology Online Journal” This review discusses various diseases associated with hidradenitis suppurativa, including obesity, arthritis, and pyoderma gangrenosum, but reports no new clinical results and calls for further research.
48 citations
,
March 2021 in “Frontiers in Cell and Developmental Biology” This review discusses the use of human mesenchymal stem cells (hMSCs) for treating skin diseases and suggests they show promise for improving conditions like wounds and scleroderma, but more research is needed due to varied study designs and endpoints.
28 citations
,
June 2007 in “Journal of Cutaneous Pathology” This study found that premature desquamation of the inner root sheath is a non-specific histologic feature in scarring alopecia and cannot be used alone to define central centrifugal cicatricial alopecia.
20 citations
,
June 2007 in “Recent Patents on Endocrine, Metabolic & Immune Drug Discovery” This review summarizes recent research and patents on 17β-HSD3, 17β-HSD5, and 3α-HSD3 inhibitors, suggesting their potential in treating androgen-dependent diseases, but reports no new clinical results.
April 2023 in “Journal of Investigative Dermatology” This study demonstrates that human epidermal stem cells can adapt to environmental temperature changes through mTOR signaling, and prolonged inhibition of mTORC1 supports stem cell maintenance, which may be vital for regenerative medicine.
20 citations
,
June 2020 in “Stem Cell Research & Therapy” This study found that treating acute and chronic canine skin wounds with adipose-derived mesenchymal stem cells significantly improved healing and reduced inflammation, suggesting potential benefits for human wound care.
2 citations
,
January 2020 in “Evidence-based Complementary and Alternative Medicine” This study found that Hataedock may alleviate atopic dermatitis symptoms in mice by maintaining skin homeostasis and improving skin barrier formation through the endocannabinoid system.