November 2025 in “SKIN The Journal of Cutaneous Medicine” This study evaluated the long-term safety of ritlecitinib in adolescents with alopecia areata and found it to be well-tolerated without new safety concerns over approximately five years, with common adverse events including positive SARS-CoV-2 tests, acne, headache, and nasopharyngitis.
1 citations
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January 2008 September 2024 in “Annals of Medicine and Surgery” In this review, the authors highlight the FDA approval of Ritlecitinib, the first oral treatment specifically for moderate to severe alopecia areata in patients aged 12 and older, marking a significant advancement in managing this condition.
2 citations
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January 2022 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that low temperatures and nitrogen deficiency trigger root hair elongation through a molecular mechanism involving the receptor kinase FERONIA and the TOR Complex 1.
2 citations
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June 2024 in “Dermatology” This study found that patients receiving active ritlecitinib doses reported greater satisfaction with hair growth compared to placebo, with high agreement observed between clinician evaluations of scalp hair improvement and patient satisfaction through week 48.
170 citations
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September 2020 in “Viruses” This review highlights that drug repositioning offers a cost-effective alternative to traditional drug discovery, especially for treating orphan and resistant diseases like COVID-19, by repurposing existing drugs such as Hydroxychloroquine and Remdesivir.
101 citations
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September 2006 in “Journal of Biological Chemistry” This research quantified the fidelity of human mitochondrial DNA polymerase and found it averages 1 error in 440,000 nucleotides, impacting its function related to disease and mitochondrial health.
50 citations
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April 2021 in “Frontiers in Immunology” This review discusses neuroimmune communication in skin disorders and peripheral neuropathic pain, highlighting the complex interactions between sensory neurons and immune cells; it reports no new clinical results but suggests potential future therapies.
23 citations
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November 2019 in “International Journal of Molecular Sciences” This study found that adipose-derived stem cells from HIV-infected patients with lipodystrophy associated with HAART demonstrated similar growth and differentiation potential as those from HIV-uninfected patients, suggesting potential for autologous regenerative therapy.
115 citations
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December 2019 in “The Plant Journal” This study found that nitrate, rather than ammonium, significantly enhances phosphate starvation responses in plants through a regulatory cascade involving NIGT1, SPX, and PHR1 proteins.
1 citations
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July 2025 in “SKIN The Journal of Cutaneous Medicine” In this study, ritlecitinib 50-mg showed clinically meaningful efficacy, with improvements in the Severity of Alopecia Tool score observed in patients with alopecia areata over a 3-year period, demonstrating long-term benefit in both clinician- and patient-reported outcomes.
February 2026 in “International Journal of Dermatology” In a single-center study, adolescents with moderate-to-severe alopecia areata treated with ritlecitinib 50 mg daily for 24 weeks showed significant hair regrowth, with 27.3% achieving near-complete regrowth and 45.5% substantial improvement, without serious safety concerns, according to these researchers.
3 citations
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January 2019 in “Research journal of pharmacy and technology” This study found no significant differences in hair growth between two formulas of hair tonic from meniran extract, one with a menthol enhancer, despite variations in hair length and weight measurements.
This study found that 4-(ethoxycarbophenyl) retinamide (RI) exhibited significantly lower acute, subacute, and chronic toxicity compared to other retinoids in mouse and rat models.
August 2023 in “Zenodo (CERN European Organization for Nuclear Research)” June 2026 in “British Journal of Dermatology” In this study, real-world data of 31 patients using ritlecitinib for severe alopecia areata showed that 51% achieved significant hair regrowth after one year, with no serious adverse events reported, emphasizing the importance of considering treatment duration for response.
3 citations
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January 2020 in “Acta Dermato Venereologica” This clinical case report presents photographs of a patient with Netherton syndrome, highlighting severe inflammatory vegetative lesions on the pubic area and umbilicus.
April 2019 in “Journal of Investigative Dermatology” This study identifies a mechanism where dsRNA activates TLR3 to induce RA production, promoting hair follicle regeneration in mice and suggesting a potential role in human tissue regeneration.
1 citations
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January 2017 in “ARC journal of dermatology” This study introduced and evaluated Ahmad's NPRT system for documenting hair loss, finding it helpful in assessing the specific state of male pattern baldness in 500 patients.
This article reviews different generations of synthetic retinoids for dermatological use, discussing their efficacy and significant side effects, but reports no new clinical results.
40 citations
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November 2016 in “Molecules” This review discusses the historical and current use of ribosome-inactivating protein-expressing plants in traditional medicine across various cultures and regions, highlighting their role despite a lack of scientific validation.
January 2024 in “Journal of Applied Health Sciences and Medicine” In this study, Nephrolepis biserrata extract significantly improved fertility indices in male Wistar rats with testosterone propionate-induced benign prostatic hyperplasia, showing increased sperm count and reduced prostate weight, suggesting potential pro-fertility benefits for BPH-related infertility.
This abstract presents a list of topics and references without reporting any new research findings.
This abstract lists various medical terms, conditions, and treatments without presenting any new research findings.
34 citations
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July 2011 in “International journal of pharmaceutics” This study found that ion-paired solutions significantly improved the skin penetration of risedronate in hairless mice compared to risedronate alone.
6 citations
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September 2023 in “Medicine” This study reviews the literature on nonpharmaceutical traditional Chinese medicine therapy for rheumatoid arthritis over the past two decades and reports no new experimental findings.
1 citations
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September 2023 in “Journal of the American Academy of Dermatology” In this study, patients with alopecia areata who didn't initially respond to ritlecitinib at Week 24 showed improved response rates by Week 48, with up to 34% achieving better hair regrowth outcomes.
4 citations
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September 2018 in “Rendiconti lincei. Scienze fisiche e naturali” This study concluded that spikenard specimens in Renaissance Italian herbaria are attributed to Nardostachys jatamansi, a plant used in traditional medicine and cosmetics.
5 citations
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February 2025 in “Journal of the American Academy of Dermatology” This article is a reference guide for various dermatological terms, treatments, and conditions, and reports no new clinical findings.