Results 61 to 70 of about 441,676 (302)

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Noncoding dsRNA induces retinoic acid synthesis to stimulate hair follicle regeneration via TLR3

Nature Communications, 2019
How developmental programs reactivate in regeneration is a fundamental question in biology. We addressed this question through the study of Wound Induced Hair follicle Neogenesis (WIHN), an adult organogenesis model where stem cells regenerate de novo ...
Dongwon Kim, Ruosi Chen, M. Sheu, Noori Kim, Sooah Kim, N. Islam, E. Wier, Gaofeng Wang, Ang Li, A. Park, W. Son, B. Evans, V. Yu, V. Prizmic, E. Oh, Zixiao Wang, Jianshi Yu, Weiliang Huang, N. Archer, Zhi-qi Hu, N. Clemetson, A. Nelson, A. Chien, G. Okoye, L. Miller, G. Ghiaur, Sewon Kang, Jace W. Jones, M. Kane, L. Garza   +29 more
semanticscholar   +1 more source

Oxygen and ROS Delivery for Infected Wound Healing and Future Prospects

Advanced Healthcare Materials, EarlyView.
Bacterial infection is a major driver of delayed wound healing and postsurgical readmissions; with rising antibiotic resistance, solid peroxide–releasing biomaterials offer sustained delivery of ROS/O2 for antimicrobial control and microenvironmental modulation.
Ayden Watt, Chably Rachella, Charlotte Jaloux, Joshua Vorstenbosch, Adam Hart, Michael Tanzer, Geraldine Merle, Jake Barralet   +7 more
wiley   +1 more source

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Alcohol extract from Vernonia anthelmintica willd (L.) seed counteracts stress-induced murine hair follicle growth inhibition

BMC Complementary and Alternative Medicine, 2019
Background Vernonia anthelmintica (L.) willd is a traditional urgur herb in China for a long history. Its alcohol extract (AVE) has been proved to promote hair follicle growth in C57BL/6 mice.
Qian Wang, Yongxin Wang, Silin Pang, Jia Zhou, Jie Cai, Jing Shang   +5 more
doaj   +1 more source

Melatonin promotes secondary hair follicle development of early postnatal cashmere goat and improves cashmere quantity and quality by enhancing antioxidant capacity and suppressing apoptosis

Journal of Pineal Research, 2019
Development of secondary hair follicles in early postnatal cashmere goats may be adversely affected by reactive oxygen species which cause oxidative stress. Because melatonin is a potent antioxidant and scavenger of free radicals, this study explored the
Chun-He Yang, Jianhai Xu, Q. Ren, Tao Duan, Fang Mo, Wei Zhang   +5 more
semanticscholar   +1 more source

Directional Liquid Transport Enabled pH‐Responsive Hierarchical Composite for Enhanced Wound Healing

Advanced Healthcare Materials, EarlyView.
A hierarchical composite with a gradient architecture transitioning from hydrophobic to hydrophilic layers integrates diode‐like liquid transport, efficient water absorption, breathability, and mechanical robustness. This device enables a multifunctional therapeutic platform with pH‐responsive dual‐drug release, providing synergistic anti‐inflammatory ...
Baolin Wang, Li‐Fang Zhu, Yuna Lang, Siyi Zhang, Fei Chen, Ming‐Wei Chang   +5 more
wiley   +1 more source

Hair Follicle Stem Cells Derived from Single Rat Vibrissa via Organ Culture Reconstitute Hair Follicles in Vivo

Cell Transplantation, 2012
Hair follicle stem cells (HFSCs) are potentially useful for the treatment of skin injuries and diseases. To achieve clinical application, a prerequisite must be accomplished: harvesting enough HFSCs from limited skin biopsy.
Shoubing Zhang, Huimin Hu, Huishan Zhang, Shuang Liu, Shu Liu, Ying Zhang, Xiaohua Lei, Lina Ning, Yujing Cao, Enkui Duan   +9 more
doaj   +1 more source

Fisetin Promotes Hair Growth by Augmenting TERT Expression

Frontiers in Cell and Developmental Biology, 2020
Although thinning hair and alopecia are not recognized as severe diseases, hair loss has implications for mental health and quality of life; therefore, a large number of studies have been carried out to develop novel hair growth agents.
Chisato Kubo, Mizuki Ogawa, Norihisa Uehara, Yoshinori Katakura, Yoshinori Katakura   +4 more
doaj   +1 more source

Porokeratotic eccrine and hair follicle nevus: a report of two cases and review of the literature [PDF]

Anais Brasileiros de Dermatologia, 2017
: Porokeratotic eccrine and hair follicle nevus is a very rare non-hereditary disorder of keratinization with eccrine and hair follicle involvement with only 9 cases described in the literature.
Alfredo Daniel Agulló-Pérez, Miguel Ángel Resano-Abarzuza, Alicia Córdoba-Iturriagagoitia, Juan Ignacio Yanguas-Bayona   +3 more
doaj   +1 more source