An online resource for researchers studying dermal tissue. Part of the @STEMCELLTech Science News service.

Joined February 2015
Looking to stay up to date on the latest cell biology research? Science News by @STEMCELLTech can help. Our website and regular newsletters keep scientists current with the latest peer-reviewed research, as well as industry and policy news. Learn more: bit.ly/3Xn6mwV
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🚨 Researchers from @Westlake_Uni and @CAS__Science elucidate the coordinated spatiotemporal interplay of fibroblasts during #WoundRepair and spur novel therapeutic modalities and interventions for cutaneous healing. Read more in @CellStemCell 👉 bit.ly/4i7nn7R.
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This study, led by co-first authors Jinmin Ye, Wenhao Li, and Yatong Qin, presents a dual-action microneedle therapy for #psoriasis that alleviates psoriasis by modulating #keratinocyte ferroptosis and scavenging cell-free DNA to restore inflammatory #homeostasis. bit.ly/4i6TRPw
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📢 Researchers introduced a matrix metalloproteinase-9 (MMP-9)-responsive protein release system offering a precise, adaptive therapeutic strategy for #DiabeticFootUlcer. This system holds promise for other MMP-related diseases! 🔗 bit.ly/4dvZwgN
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In @sigtrans_sttt, this review provides a systematic overview of the epidemiology, risk factors, diagnostic classifications, and comorbidities associated with acne. #OpenAccess: go.nature.com/4yM3VEG
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Findings from a new study establish recombinant humanized type III #collagen as a structurally defined and reproducibly produced collagen-like #biomaterial with promising potential to support early repair of acute UV-induced #skin injury. Congratulations to first authors Yi Xie and Yongjun Li of @iLZU1909, and their team! Read the paper here: bit.ly/4hLV3rp
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Researchers from @CUHKofficial introduced an MMP-9-responsive protein release system as a precise, adaptive therapeutic strategy for #DiabeticFootUlcer. 👣 Read the #OpenAccess article published in Advanced Science (@AdvPortfolio): bit.ly/4dvZwgN
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Though kallikrein 5 (KLK5) overactivation is known to contribute to several inflammatory skin disorders, research findings from @CincyChildrens demonstrate that complete loss of KLK5 is also pathogenic in atopic dermatitis-like responses in mice. Read the #OpenAccess paper here: bit.ly/4yBGj5P #AD #AtopicDermatitis #Inflammation
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This review highlights how #secretome-derived therapies offer a scientifically robust and clinically viable approach for restoring regenerative 🌱 competence in aged skin. Learn more: bit.ly/4z2tVve | #OpenAccess
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Dr. J. Michelle Kahlenberg and investigators used cutaneous UVB photoexposure ☀️ of healthy controls and patients with #SystemicLupusErythematosus to provide an atlas of the cutaneous inflammatory response 24 hours after UV exposure in single-cell resolution. 🔍 bit.ly/3TgjZPP
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🔆 New study published in @CellReports links enhancer co-occupancy by p63/p73 to signaling and tumor maintenance in skin #SquamousCellCarcinoma. 👓 Read the #OpenAccess article: bit.ly/4iTIvk2.
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Dr. Mariko Chikuma and researchers identified #TRPV4 ⚡as an important mediator of #epidermal responses to low-humidity stress 🏜️ , providing a molecular basis for low-humidity-driven signaling in the mammalian epidermis. 👉 bit.ly/4hKIbDa #OpenAccess
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This review will provide a comprehensive overview of piezoelectric biomaterials for skin wound healing 🩹 and examine the physiological and biochemical roles of the naturally occurring electric fields in healthy skin and injured skin. Check it out: bit.ly/4cTAKa8
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Researchers revealed significant activation of the TCA cycle 🔄 and identified α-ketoglutarate as a central regulator orchestrating the reparative phase. 🩹 Learn more here: bit.ly/4y2qTqM #OpenAccess
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Researchers identified GLS1-mediated #glutaminolysis as a metabolic program preferentially induced in #keratinocytes under type 3 inflammatory🔥conditions. Check it out: bit.ly/4j8b0dP
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Researchers identified terminal epidermal differentiation-associated RNA as an important regulator of terminal #epidermal differentiation and suggest that its suppression may contribute to disturbed differentiation in inflammatory and neoplastic skin diseases. 🔎Learn more: go.nature.com/4A7Btyd #OpenAccess
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Dr. Jiangang Feng and researchers including Xiaoyu Zhang suggested that the FOXQ1/SSBP2 regulatory axis plays a critical role in #melanoma progression and may serve as a potential therapeutic target 🎯 to improve melanoma treatment outcomes. 👉 bit.ly/4xf9zhb #OpenAccess
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New in @cddpress! ⭐ Findings identify CaMK4 as a critical driver of pathogenic Th17 cell response via the STAT3/RORγt axis in #psoriasis and suggest that it may represent a potential target 🎯 for further therapeutic exploration. go.nature.com/3V2FvrA
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A new study from Dr. Jiangang Feng's lab identified novel molecular targets associated with #melanoma progression. 🦊 Check out their work with FOXQ1 and SSBP2 in Molecular Carcinogenesis: bit.ly/4xf9zhb
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Scientists identified a previously unrecognized RNA-based mechanism that maintains pathogenic fibroblast states during #SkinFibrosis. @PNASNews Check out their findings here: 🔖 bit.ly/4xtnAJ9
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Using single-cell RNA sequencing in a B16 melanoma model, researchers identified a metastasis-enriched endoplasmic reticulum-stress tumor state characterized by increased Xbp1 regulon activity. 🔗 bit.ly/4zKMkhn
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