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127 Results Found

  • Systematic Review
  • Open Access
8 Citations
10,170 Views
11 Pages

Trichoscopy of Androgenetic Alopecia: A Systematic Review

  • Agata Kuczara,
  • Anna Waśkiel-Burnat,
  • Adriana Rakowska,
  • Małgorzata Olszewska and
  • Lidia Rudnicka

28 March 2024

Background: Androgenetic alopecia, the most common cause of non-scarring hair loss, is a consequence of the gradual miniaturization of the hair follicles. In the majority of male androgenetic alopecia cases, a patient’s history and clinical eva...

  • Review
  • Open Access
7 Citations
10,987 Views
18 Pages

Physical Treatments and Therapies for Androgenetic Alopecia

  • Siddhi Bianca Camila Lama,
  • Luis Alfonso Pérez-González,
  • Mehmet A. Kosoglu,
  • Robert Dennis and
  • Daniel Ortega-Quijano

2 August 2024

Androgenetic alopecia, the most common cause of hair loss affecting both men and women, is typically treated using pharmaceutical options, such as minoxidil and finasteride. While these medications work for many individuals, they are not suitable opt...

  • Proceeding Paper
  • Open Access
4 Citations
9,179 Views
10 Pages

Nanotechnology-Based Strategies for Hair Follicle Regeneration in Androgenetic Alopecia

  • Zubair Saghir Ahmed Shaikh,
  • Bilal Ahmed Alim Patel,
  • Sulbha G. Patil and
  • Ab Raheem Saeed Maniyar

A frequent type of hair loss that affects both men and women, androgenetic alopecia is indicated by the gradual miniaturization of hair follicles, which results in thinner and shorter hair growth cycles. Despite the availability of various treatment...

  • Review
  • Open Access
26 Citations
24,715 Views
20 Pages

The Biology and Genomics of Human Hair Follicles: A Focus on Androgenetic Alopecia

  • Raquel Cuevas-Diaz Duran,
  • Emmanuel Martinez-Ledesma,
  • Melissa Garcia-Garcia,
  • Denisse Bajo Gauzin,
  • Andrea Sarro-Ramírez,
  • Carolina Gonzalez-Carrillo,
  • Denise Rodríguez-Sardin,
  • Alejandro Fuentes and
  • Alejandro Cardenas-Lopez

22 February 2024

Androgenetic alopecia is a highly prevalent condition mainly affecting men. This complex trait is related to aging and genetics; however, multiple other factors, for example, lifestyle, are also involved. Despite its prevalence, the underlying biolog...

  • Review
  • Open Access
5,202 Views
23 Pages

Androgenetic alopecia (AGA) is the most prevalent form of alopecia areata. Traditional treatment options, including minoxidil, finasteride, and hair transplantation, have their limitations, such as skin irritation, systemic side effects, invasiveness...

  • Review
  • Open Access
8 Citations
12,624 Views
10 Pages

Safety of Antiandrogens for the Treatment of Female Androgenetic Alopecia with Respect to Gynecologic Malignancies

  • S Morteza Seyed Jafari,
  • Kristine Heidemeyer,
  • Robert E. Hunger and
  • Pierre A. de Viragh

23 May 2024

The most common type of alopecia in women is female androgenetic alopecia (FAGA), characterized by progressive hair loss in a patterned distribution. Many oral therapies, including spironolactone (an aldosterone antagonist), androgen receptor blocker...

  • Case Report
  • Open Access
4 Citations
8,530 Views
7 Pages

9 December 2022

Platelet-rich plasma (PRP) treatment has emerged in recent years as a valuable, effective, and affordable treatment for androgenetic alopecia. Androgenetic alopecia is the most common type of alopecia, affecting both men and women, and is characteriz...

  • Review
  • Open Access
17 Citations
8,043 Views
13 Pages

Tissue Engineering and Regeneration of the Human Hair Follicle in Androgenetic Alopecia: Literature Review

  • José María Llamas-Molina,
  • Alejandro Carrero-Castaño,
  • Ricardo Ruiz-Villaverde and
  • Antonio Campos

14 January 2022

Androgenetic alopecia (AGA) is an androgen-dependent process and represents the most frequent non-scarring alopecia. Treatments for AGA do not always achieve a satisfactory result for the patient, and sometimes cause side effects that lead to discont...

  • Article
  • Open Access
9 Citations
5,482 Views
20 Pages

Disturbance of Immune Microenvironment in Androgenetic Alopecia through Spatial Transcriptomics

  • Sasin Charoensuksira,
  • Supasit Tantiwong,
  • Juthapa Pongklaokam,
  • Sirashat Hanvivattanakul,
  • Piyaporn Surinlert,
  • Aungkana Krajarng,
  • Wilai Thanasarnaksorn,
  • Suradej Hongeng and
  • Saranyoo Ponnikorn

20 August 2024

Androgenetic alopecia (AGA) is characterized by microinflammation and abnormal immune responses, particularly in the upper segment of hair follicles (HFs). However, the precise patterns of immune dysregulation remain unclear, partly due to limitation...

  • Article
  • Open Access
38 Citations
11,488 Views
14 Pages

Scalp Microbiome and Sebum Composition in Japanese Male Individuals with and without Androgenetic Alopecia

  • Kazuhiro Suzuki,
  • Mizuna Inoue,
  • Otomi Cho,
  • Rumiko Mizutani,
  • Yuri Shimizu,
  • Tohru Nagahama and
  • Takashi Sugita

The skin microbiome and sebum may be associated with inflammation-related diseases of the scalp. To assess the pathogenesis and progression of androgenetic alopecia (AGA), we analyzed the composition of sebum and the bacterial and fungal microbiomes...

  • Review
  • Open Access
11 Citations
9,004 Views
7 Pages

Hair Transplantation Surgery Versus Other Modalities of Treatment in Androgenetic Alopecia: A Narrative Review

  • Swathi Shivakumar,
  • Martin Kassir,
  • Lidia Rudnicka,
  • Hassan Galadari,
  • Stephan Grabbe and
  • Mohamad Goldust

Androgenetic alopecia (AGA) is the most common type of baldness and its incidence has increased over the past few years with an earlier age of onset being widely reported all over the world. Although it is reported more often in men, it affects women...

  • Review
  • Open Access
3 Citations
15,254 Views
11 Pages

Genomic Markers and Personalized Medicine in Androgenetic Alopecia: A Comprehensive Review

  • Laura Vila-Vecilla,
  • Valentina Russo and
  • Gustavo Torres de Souza

27 August 2024

Androgenetic alopecia (AGA) is the most common form of hair loss, significantly affecting both men and women worldwide. Characterized by progressive hair thinning and loss, AGA is primarily mediated by dihydrotestosterone (DHT). Recent research has i...

  • Review
  • Open Access
2,978 Views
20 Pages

3 November 2025

Androgenetic alopecia (AGA) is the most common type of baldness, characterized by progressive miniaturization of the hair follicle and eventually atrophy. Both genetic and androgenic factors play definite roles in the pathophysiology of the disease,...

  • Article
  • Open Access
2,283 Views
18 Pages

Progenitor Cell Dynamics in Androgenetic Alopecia: Insights from Spatially Resolved Transcriptomics

  • Sasin Charoensuksira,
  • Piyaporn Surinlert,
  • Aungkana Krajarng,
  • Thararat Nualsanit,
  • Witchuda Payuhakrit,
  • Pimchanok Panpinyaporn,
  • Wilunplus Khumsri,
  • Wilai Thanasarnaksorn,
  • Atchima Suwanchinda and
  • Suradej Hongeng
  • + 1 author

Androgenetic alopecia (AGA) is marked by the progressive miniaturization of hair follicles (HFs) and hair thinning, driven by a decline in the progenitor cells critical for hair regeneration. Despite this, the mechanisms responsible for progenitor ce...

  • Article
  • Open Access
3 Citations
9,066 Views
16 Pages

15 November 2024

Background: Treatments for androgenetic alopecia (AGA) include different drugs, but a treatment based on stabilized hyaluronic acid has not been tested. The aim of this study is to clinically evaluate the effect of six sessions of injections using a...

  • Article
  • Open Access
1 Citations
1,145 Views
21 Pages

Quercetin Nanocrystal Gel: A Novel Topical Therapeutic Strategy for Androgenetic Alopecia

  • Yaya Su,
  • Yuwen Zhu,
  • Lei Ren,
  • Xiang Deng,
  • Rui Song,
  • Lingling Wu,
  • Zhihui Yang and
  • Hailong Yuan

Purpose: Androgenetic alopecia (AGA) is a common, chronic, non-cicatricial dermatological condition characterized by progressive miniaturization of hair follicles. Although AGA is a benign disorder, it has a considerable impact on patients’ qua...

  • Review
  • Open Access
9,487 Views
12 Pages

16 August 2025

The expanding literature on nutraceuticals for male androgenetic alopecia (AGA) has inadvertently created knowledge gaps on the relative efficacy of conventional and non-conventional over-the-counter (OTC) treatments. We conducted a Bayesian network...

  • Article
  • Open Access
9 Citations
10,845 Views
12 Pages

Short-Term Clinical Assessment of Treating Female Androgenetic Alopecia with Autologous Stem Cells Derived from Human Hair Follicles

  • Katarzyna Krefft-Trzciniecka,
  • Zuzanna Piętowska,
  • Alicja Pakiet,
  • Danuta Nowicka and
  • Jacek C. Szepietowski

Background: Androgenetic alopecia (AGA) is the most common form of alopecia, but treatment options are limited. This study evaluated clinical improvement in hair condition in women with AGA six months after a single injection of autologous cell micro...

  • Article
  • Open Access
2 Citations
1,741 Views
18 Pages

CXCL12 Drives Reversible Fibroimmune Remodeling in Androgenetic Alopecia Revealed by Single-Cell RNA Sequencing

  • Seungchan An,
  • Mei Zheng,
  • In Guk Park,
  • Leegu Song,
  • Jino Kim,
  • Minsoo Noh and
  • Jong-Hyuk Sung

Androgenetic alopecia (AGA) is a common form of hair loss characterized by androgen-driven tissue remodeling, including progressive follicular miniaturization and dermal fibrosis, which is accompanied by low-grade immune activation. However, the mole...

  • Article
  • Open Access
5 Citations
6,476 Views
22 Pages

4 July 2024

Androgenetic alopecia (AGA) is the most prevalent hair loss disorder worldwide, driven by excessive sensitivity or response to androgen. Herbal extracts, such as Curcuma aeruginosa Roxb., have shown promise in AGA treatment due to their anti-androgen...

  • Review
  • Open Access
4,039 Views
26 Pages

Androgenetic alopecia (AGA), the most common form of hair loss, imposes considerable psychosocial and medical burdens. Current topical treatments are limited by suboptimal efficacy, slow onset, side effects, and poor patient adherence. Although numer...

  • Article
  • Open Access
2,212 Views
11 Pages

31 May 2025

Objective: This study aimed to investigate the role of the gut microbiome in androgenetic alopecia (AGA) among obese individuals using Mendelian randomization (MR), and to identify potential therapeutic targets for mitigating AGA in this population....

  • Article
  • Open Access
3 Citations
3,279 Views
11 Pages

Enhancing Quality of Life and Sexual Functioning in Female Androgenetic Alopecia: Therapeutic Potential of Hair Follicle-Derived Stem Cells

  • Katarzyna Krefft-Trzciniecka,
  • Hanna Cisoń,
  • Alicja Pakiet,
  • Danuta Nowicka and
  • Jacek C. Szepietowski

Background: The study aimed to examine the impact of stem cell treatment on quality of life (QoL) and sexual functioning in women with androgenetic alopecia (AGA). Methods: Twenty-three women underwent a single session of autologous cellular microgra...

  • Communication
  • Open Access
1 Citations
7,118 Views
8 Pages

Genetic Variants and Lifestyle Factors in Androgenetic Alopecia Patients: A Case–Control Study of Single Nucleotide Polymorphisms and Their Contribution to Baldness Risk

  • Roberto Ambra,
  • Simona Mastroeni,
  • Sonia Manca,
  • Thomas J. Mannooranparampil,
  • Fabio Virgili,
  • Barbara Marzani,
  • Daniela Pinto and
  • Cristina Fortes

15 January 2025

Single nucleotide polymorphisms (SNPs) found to be associated with Androgenetic Alopecia (AGA) to date, are characterized by an apparent reduced penetrance into the phenotype suggesting a role of other factors in the etiology of AGA. Objective: We co...

  • Systematic Review
  • Open Access
1,178 Views
15 Pages

6 November 2025

Background: Androgenetic alopecia, also known as male pattern baldness (MPB), is a common hair loss disorder among middle-aged men. MPB shares similar risk factors with prostate cancer (PrCa), including advancing age, family history, and sex hormones...

  • Article
  • Open Access
57 Citations
17,908 Views
16 Pages

6 September 2020

Platelet-rich plasma (PRP) therapy has been considered as a promising treatment for androgenetic alopecia (AGA). The aim of the study was comparative evaluation of the clinical efficacy of PRP-therapy, minoxidil, and their combination in the treatmen...

  • Article
  • Open Access
1 Citations
3,922 Views
33 Pages

Sulforaphane-Rich Broccoli Sprout Extract Promotes Hair Regrowth in an Androgenetic Alopecia Mouse Model via Enhanced Dihydrotestosterone Metabolism

  • Laxman Subedi,
  • Duc Dat Le,
  • Eunbin Kim,
  • Susmita Phuyal,
  • Arjun Dhwoj Bamjan,
  • Vinhquang Truong,
  • Nam Ah Kim,
  • Jung-Hyun Shim,
  • Jong Bae Seo and
  • Suk-Jung Oh
  • + 2 authors

Androgenetic alopecia (AGA) is a common progressive hair loss disorder driven by elevated dihydrotestosterone (DHT) levels, leading to follicular miniaturization. This study investigated sulforaphane-rich broccoli sprout extract (BSE) as a potential...

  • Article
  • Open Access
5 Citations
7,011 Views
23 Pages

Synergistic Phytochemical and Pharmacological Actions of Hair RiseTM Microemulsion: A Novel Herbal Formulation for Androgenetic Alopecia and Hair Growth Stimulation

  • Anurak Muangsanguan,
  • Warintorn Ruksiriwanich,
  • Pichchapa Linsaenkart,
  • Pensak Jantrawut,
  • Pornchai Rachtanapun,
  • Kittisak Jantanasakulwong,
  • Sarana Rose Sommano,
  • Korawan Sringarm,
  • Chaiwat Arjin and
  • Mathukorn Sainakham
  • + 1 author

6 October 2024

Androgenetic alopecia (AGA) is a genetic condition characterized by an excessive response to androgens, leading to hairline regression in men and hair thinning at the vertex in women, which can negatively impact self-esteem. Conventional synthetic tr...

  • Article
  • Open Access
11 Citations
5,662 Views
30 Pages

13 November 2024

Androgenetic alopecia (AGA) is caused by the impact of dihydrotestosterone (DHT) on hair follicles, leading to progressive hair loss in men and women. In this study, we developed caffeine-loaded hollow mesoporous silica nanoparticles coated with ultr...

  • Article
  • Open Access
21 Citations
9,518 Views
18 Pages

Antioxidation, Anti-Inflammation, and Regulation of SRD5A Gene Expression of Oryza sativa cv. Bue Bang 3 CMU Husk and Bran Extracts as Androgenetic Alopecia Molecular Treatment Substances

  • Chiranan Khantham,
  • Pichchapa Linsaenkart,
  • Tanakarn Chaitep,
  • Pensak Jantrawut,
  • Chuda Chittasupho,
  • Pornchai Rachtanapun,
  • Kittisak Jantanasakulwong,
  • Yuthana Phimolsiripol,
  • Sarana Rose Sommano and
  • Chanakan Prom-u-thai
  • + 8 authors

26 January 2022

Androgenetic alopecia (AGA), a hair loss disorder, is a genetic predisposition to sensitive androgens, inflammation, and oxidative stress. Unfortunately, current treatments with synthetic medicines contain a restricted mechanism along with side effec...

  • Review
  • Open Access
22 Citations
9,465 Views
12 Pages

Human Stem Cell Use in Androgenetic Alopecia: A Systematic Review

  • Katarzyna Krefft-Trzciniecka,
  • Zuzanna Piętowska,
  • Danuta Nowicka and
  • Jacek C. Szepietowski

21 March 2023

Androgenetic alopecia is a condition that results in hair loss in both men and women. This can have a significant impact on a person’s psychological well-being, which can lead to a decreased quality of life. We conducted a systematic review to...

  • Review
  • Open Access
21 Citations
16,217 Views
16 Pages

25 March 2021

Background: female androgenetic alopecia (FAGA) is a common cause of non-scarring alopecia in women, affecting approximately 40% of women by age 50, bearing a significant psychosocial burden on affected patients. Platelet-rich plasma (PRP) has been w...

  • Review
  • Open Access
1,569 Views
20 Pages

15 October 2025

Chronic dermatological conditions such as acne vulgaris, androgenetic alopecia (AGA), and alopecia areata (AA) affect hundreds of millions worldwide and contribute substantially to quality-of-life impairment. Despite the availability of systemic reti...

  • Article
  • Open Access
5 Citations
7,998 Views
12 Pages

Drug-based monotherapy provides limited clinical benefits in polygenic disorders, such as androgenetic alopecia. Possible benefits must be measured against non-trivial risks of negative side effects. Several well-controlled, peer-reviewed, basic scie...

  • Review
  • Open Access
121 Citations
28,446 Views
26 Pages

The number of articles evaluating platelet-rich plasma (PRP) efficacy in androgenic alopecia (AGA) have exponentially increased during the last decade. A systematic review on this field was performed by assessing in the selected studies the local inj...

  • Article
  • Open Access
1,781 Views
14 Pages

A Natural Inhibitor, 1′S-1′-Acetoxychavicol Acetate, Against Testosterone-Induced Alopecia via NADPH Oxidase Regulation

  • Kkotnara Park,
  • Isoo Youn,
  • Jung Min Suh,
  • Min Hye Choi,
  • Da-Woon Bae,
  • Soo-Bong Park,
  • Mi Hee Kwack,
  • Sun-Shin Cha,
  • Dae Sik Jang and
  • Young Kwan Sung
  • + 2 authors

Androgenetic alopecia is associated with testosterone-mediated anagen-to-catagen transition and matrix keratinocyte apoptosis in hair follicle cells. Activation of Nox isozymes is involved in testosterone-mediated keratinocyte apoptosis, leading to a...

  • Review
  • Open Access
13 Citations
21,263 Views
14 Pages

The Hormonal Background of Hair Loss in Non-Scarring Alopecias

  • Barbara Owecka,
  • Agata Tomaszewska,
  • Krzysztof Dobrzeniecki and
  • Maciej Owecki

Hair loss is a common clinical condition connected with serious psychological distress and reduced quality of life. Hormones play an essential role in the regulation of the hair growth cycle. This review focuses on the hormonal background of hair los...

  • Article
  • Open Access
1,857 Views
21 Pages

26-SNP Panel Aids Guiding Androgenetic Alopecia Therapy and Provides Insight into Mechanisms of Action

  • Hannah Gaboardi,
  • Valentina Russo,
  • Laura Vila-Vecilla,
  • Vishal Patel and
  • Gustavo Torres De Souza

2 September 2025

Inter-individual variability in response to androgenetic alopecia (AGA) therapies remains a therapeutic challenge. This study evaluated the clinical and mechanistic utility of a 26-SNP pharmacogenetic panel in guiding treatment decisions. By using a...

  • Article
  • Open Access
1 Citations
3,423 Views
15 Pages

Exploring the Association Between Multidimensional Dietary Patterns and Non-Scarring Hair Loss Using Mendelian Randomization

  • Lingfeng Pan,
  • Philipp Moog,
  • Caihong Li,
  • Leonard Steinbacher,
  • Samuel Knoedler,
  • Haydar Kükrek,
  • Ulf Dornseifer,
  • Hans-Günther Machens and
  • Jun Jiang

7 August 2025

Background: Androgenetic alopecia (AGA) and alopecia areata (AA) impose significant psychosocial burdens. While pharmacological and surgical treatments exist, the role of dietary factors remains underexplored due to methodological limitations in obse...

  • Review
  • Open Access
24 Citations
24,917 Views
33 Pages

Hair-loss diseases comprise heterogenous conditions with respective pathophysiology and clinicopathological characteristics. Major breakthroughs in hair follicle biology and immunology have led to the elucidation of etiopathogenesis of non-scarring a...

  • Feature Paper
  • Article
  • Open Access
64 Citations
7,889 Views
14 Pages

Transdermal Composite Microneedle Composed of Mesoporous Iron Oxide Nanoraspberry and PVA for Androgenetic Alopecia Treatment

  • Jen-Hung Fang,
  • Che-Hau Liu,
  • Ru-Siou Hsu,
  • Yin-Yu Chen,
  • Wen-Hsuan Chiang,
  • Hui-Min David Wang and
  • Shang-Hsiu Hu

22 June 2020

The transdermal delivery of therapeutic agents amplifying a local concentration of active molecules have received considerable attention in wide biomedical applications, especially in vaccine development and medical beauty. Unlike oral or subcutaneou...

  • Article
  • Open Access
8 Citations
4,248 Views
17 Pages

17 June 2024

Background: Androgenetic alopecia (AGA) causes thinning hair, but poor hair quality in balding areas and damage from UV radiation have been overlooked. Plant extracts like Platycladus orientalis flavonoids (POFs) may improve hair quality in AGA. This...

  • Article
  • Open Access
1 Citations
3,522 Views
14 Pages

Epidemiologic Study of Gene Distribution in Romanian and Brazilian Patients with Non-Cicatricial Alopecia

  • Monica Păun,
  • Gustavo Torres,
  • George Sorin Țiplica and
  • Victor Mihail Cauni

13 September 2023

Background: Androgenetic alopecia (AGA) and alopecia areata (AA) are the most common types of non-cicatricial alopecia. Both diseases have limited effective therapeutic options and affect patient quality of life. Pharmacogenetic tests can help predic...

  • Article
  • Open Access
4 Citations
4,280 Views
16 Pages

Hair Growth Promoting Effects of Solubilized Sturgeon Oil and Its Correlation with the Gut Microbiome

  • Jihee Kim,
  • Jinho An,
  • Yong-kwang Lee,
  • Gwangsu Ha,
  • Hamin Ban,
  • Hyunseok Kong,
  • Heetae Lee,
  • Youngcheon Song,
  • Chong-kil Lee and
  • Sang Bum Kim
  • + 1 author

23 August 2024

Androgenetic alopecia is a common disease that occurs in both men and women. Several approved medications have been used to treat this condition, but they are associated with certain side effects. Therefore, use of extracts derived from natural produ...

  • Review
  • Open Access
18 Citations
46,283 Views
41 Pages

In this current review, research spanning the last decade (such as transcriptomic studies, phenotypic observations, and confirmed comorbidities) has been synthesized into an updated etiology of hair loss and applied to the new cosmeceutical paradigm...

  • Article
  • Open Access
11 Citations
3,479 Views
9 Pages

Men with early-onset androgenetic alopecia are characterized by hormonal profiles similar to those observed in women with polycystic ovary syndrome. The purpose of this research was to investigate levels of cardiometabolic risk factors in 3-hydroxy-3...

  • Article
  • Open Access
1 Citations
1,784 Views
18 Pages

(7E)-7,8-Dehydroheliobuphthalmin from Platycladus orientalis L.: Isolation, Characterization, and Hair Growth Promotion

  • Zikai Lin,
  • Yan Sun,
  • Chengzhao Li,
  • Xiaowei Zhou,
  • Yuting Guo,
  • Zhenhua Wang and
  • Gang Li

Androgenetic alopecia (AGA) is a prevalent form of non-scarring hair loss, affecting approximately 32.13% of the population. Seborrheic alopecia is the most frequently observed among its various types, contributing to over 25% of hair loss cases in m...

  • Article
  • Open Access
12 Citations
3,853 Views
12 Pages

Androgenetic Alopecia (AGA) occurs due to over-response to androgens causing severe hair loss on the scalp, and requires the development of new and efficient drugs to treat this condition. This study explores and identifies secondary metabolites from...

  • Article
  • Open Access
9 Citations
13,786 Views
8 Pages

26 November 2019

Inula helenium (IH) is known to possess antifungal, anti-bacterial, anti-helminthic, and anti-proliferation activities. Caesalpinia Sappan (CS) is known to reduce inflammation and improve blood circulation. Based on their folkloric use, these plants...

  • Review
  • Open Access
4 Citations
13,286 Views
12 Pages

Association of Acne Tarda with Endocrinological Disorders

  • Evgenia Makrantonaki and
  • Christos C. Zouboulis

28 September 2022

Acne tarda is defined as acne that develops (late-onset acne) or continues (persistent acne) after 25 years of age. The disease is more common in women. The etiology of acne tarda is still controversial, and a variety of factors such as endocrinologi...

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