December 2012 in “Journal of Dermatological Science” This study found that activating Wnt/beta-catenin signaling in hair follicles is sufficient to induce adipocyte generation in the dermis, affecting both hair follicle stem cell activation and adipocyte differentiation.
October 2012 in “한국미용학회지” This study suggests that after perm treatments, sufficient application of keratin and ceramide after middle rinsing enhances curl formation while considering hair health.
546 citations
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February 2008 in “PLANT PHYSIOLOGY” This study found that overexpression of OsPHR2 in rice leads to increased phosphate accumulation and root architecture changes even under phosphate-sufficient conditions.
33 citations
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September 1990 in “Proceedings of the National Academy of Sciences” This study found that a 671-base pair promoter sequence from the ultra-high-sulfur keratin gene is sufficient to direct tissue-specific and development-specific expression of a reporter gene during hair growth in transgenic mice.
19 citations
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September 2019 in “EMBO molecular medicine” This study found that deletion of c-Jun and JunB in mouse bulge hair follicle stem cells was sufficient to trigger psoriasis-like skin disease through thymic stromal lymphopoietin signaling.
17 citations
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July 2019 in “Lupus Science & Medicine” In this study, gene expression analysis of plucked hair follicles from scalp lesions was sufficient to differentiate chronic discoid lupus erythematosus from psoriasis and healthy controls, suggesting a non-invasive diagnostic potential.
13 citations
,
November 2017 in “BMC Veterinary Research” This study suggests that topically applied fusidic acid may penetrate only the most superficial layers of canine skin but can reach sufficient concentrations to potentially treat infections caused by pathogenic staphylococci.
6 citations
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January 2016 in “Pediatrics international” In this study, researchers found that many infant formulas in Japan lack sufficient biotin, putting infants at risk of developing nutritional biotin deficiency.
2 citations
,
August 2021 in “Journal of The American Academy of Dermatology” In this study, researchers reviewed the literature on the preventive and therapeutic roles of exercise in various skin diseases and assessed whether there are sufficient data to recommend exercise for each condition.
April 2025 in “Russian Pediatric Journal” This review discusses the application of PRP therapy in pediatric settings and highlights the current lack of sufficient data for its widespread clinical use.
December 2024 in “Journal of Cosmetic Dermatology” This study found that exosomes derived from platelet-rich plasma show preclinical promise for wound healing but lack sufficient data for other dermatological uses like hair growth and skin rejuvenation.
August 2024 in “Case Reports in Ophthalmology” In this case report, researchers observed that local radiation therapy to the orbits may not be sufficient to halt progression of new retinal lesions in older patients, even when the disease initially appears confined to the intraocular space.
207 citations
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April 2006 in “Journal of The American Academy of Dermatology” This review discusses the complexities of diagnosing and treating iron deficiency related to nutritional anemia and hair loss, concluding that routine screening and supplementation for hair loss are not yet supported by sufficient evidence.
138 citations
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October 2012 in “Behavioral Ecology” This review argues that the immunocompetence hypothesis, linking masculine facial features to attractiveness through health benefits, lacks sufficient evidence and sidesteps alternative explanations.
115 citations
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August 2020 in “International Journal of Molecular Sciences” This systematic review indicates that a platelet-rich plasma concentration of 1.0 × 10^6 plt/μL may be optimal for tissue regeneration due to sufficient nutrition supply and effective growth factor diffusion in vivo.
38 citations
,
September 2017 in “Oncologist” This source reports that scalp cooling is currently the only safe and FDA-cleared method to potentially reduce chemotherapy-induced hair loss, with about a 50% chance of maintaining sufficient hair to avoid needing a wig.
29 citations
,
January 1996 in “Journal of Pharmaceutical Sciences” This study developed a theoretical model that suggests finasteride may completely inhibit 5AR type 2, but not sufficiently suppress type 1, leading to only partial reduction of dihydrotestosterone at clinical doses.
28 citations
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September 1998 in “Medical Clinics of North America” This article reviews common causes of hair loss, noting that a well-directed history and examination are often sufficient for diagnosis, and reports no new clinical findings.
17 citations
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March 2012 in “The Journal of Pathology” This article argues that lineage labeling with genetic markers is the gold standard for identifying epithelial stem cells, contrary to the view that in vitro methods alone are sufficient.
13 citations
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August 1980 in “Cancer” This study found that administering chemotherapy to premenopausal women with Stage II breast cancer significantly improved disease-free intervals and increased survival, while postmenopausal women receiving sufficient doses also saw prolonged disease-free periods.
6 citations
,
April 2025 in “Frontiers in Sustainable Food Systems” This review highlights the potential of valorizing vegetable waste by extracting valuable biomolecules for use in food, nutraceuticals, and energy, noting that while promising methods exist, several niche areas lack sufficient research on a global scale.
5 citations
,
January 2017 in “Biomedical Research-tokyo” This review examines the long-term health risks of anabolic-androgenic steroid abuse in athletes, reporting various physical and psychological side effects without sufficient benefits.
4 citations
,
June 2025 in “Cell Reports” In this study using the C3H/HeJ mouse model of alopecia areata, researchers found that hyperexpanded CD8+ T cell clones were sufficient to initiate disease, establishing a causal link between T cell clonality and pathogenicity.
2 citations
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January 2018 in “DOAJ (DOAJ: Directory of Open Access Journals)” In this study on Iranian patients with non-scarring alopecia, researchers found that androgenetic alopecia was the most common subtype, with perifollicular inflammation observed more in males. They reported that transverse sectioning is generally sufficient for diagnosis, but combining with vertical sectioning provides more comprehensive information.
July 2026 in “Physiologia Plantarum” In this study, researchers identified the crucial role of collet hairs in seedling survival by demonstrating that the collet hair-defective shv3 mutant lacked sufficient anchorage, compromising radicle penetration into the soil.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)” This study constructed a consensus single-cell atlas of hidradenitis suppurativa tunnels, identifying distinct microenvironmental endotypes with different inflammatory and fibrotic profiles, suggesting that TNF blockade may not be sufficient for addressing all lesions.
July 2025 in “Plastic & Reconstructive Surgery” This study examined factors influencing patient satisfaction with frontal hairline correction via hair transplantation, finding that satisfaction varied between genders and was significantly affected by age, hair direction, selfie interest, and surgical cost-to-income ratio.
March 2024 in “Hair transplant forum international” This abstract notes the challenge of understanding risk factors for scalp necrosis due to the rarity of this complication in hair restoration surgery and the lack of sufficient published data. Results are not reported.
July 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that back skin mesenchyme from mouse embryos can induce hair follicle formation even before dermal condensate formation, but R-spondin-1 alone or with a Bmp receptor inhibitor was not sufficient for hair follicle induction.
September 2021 in “Hair transplant forum international” This case report documents severe scalp necrosis and permanent scarring in a man following synthetic hair implantation, which was performed without sufficient risk disclosure.