Results 51 to 60 of about 11,249 (259)

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

Advanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández, Marica Markovic, Julia Fernández‐Pérez, Georg Stary, Aleksandr Ovsianikov   +4 more
wiley   +1 more source

Microneedle Technology in Psoriasis Management: Mechanistic Insights, Technological Innovation, Clinical Progress, and Challenges

Advanced Healthcare Materials, EarlyView.
This review explores the evolving role of microneedle systems in psoriasis management, highlighting their potential for enhanced drug delivery, diagnosis, and disease monitoring. It also discusses unmet clinical needs for psoriasis management and technical challenges, while outlining strategic directions to advance microneedle integration into routine ...
Fatma Moawad, Yasmine Ruel, Roxane Pouliot, Davide Brambilla   +3 more
wiley   +1 more source

Transdermal Delivery of Functional Collagen \u3cem\u3eVia\u3c/em\u3e Polyvinylpyrrolidone Microneedles [PDF]

, 2015
Collagen makes up a large proportion of the human body, particularly the skin. As the body ages, collagen content decreases, resulting in wrinkled skin and decreased wound healing capabilities.
Inayathullah, Mohammed, Lane, Alfred T., Malkovskiy, Andrey V., Manickam, Sathish, Manoukian, Martin A. C., Marinkovich, M. Peter, Rajadas, Jayakumar, Seifalian, Alexander M., Sun, Wenchao, Tayebi, Lobat   +9 more
core   +1 more source

Multicenter, randomized study to optimize bowel for colon capsule endoscopy [PDF]

, 2017
AIM To assess the cleansing efficacy and safety of a new Colon capsule endoscopy (CCE) bowel preparation regimen. METHODS This was a multicenter, prospective, randomized, controlled study comparing two CCE regimens. Subjects were asymptomatic and average
Burch, Wilmot C., Jr, Kashyap, Pankaj K., Kastenberg, David, Papageorgiou, Neophytos, Pound, David C., Rex, Douglas K., Romeo, David P., Sainz, Ignacio Fernández-Urien, Sokach, Carly E.   +8 more
core   +2 more sources

Amine‐Functionalized Chitosan/dECM Composite Promotes Cutaneous Regeneration and Hair Follicle Activation by Regulating Oxidative Stress and Inflammation

Advanced Healthcare Materials, EarlyView.
An amine‐functionalized chitosan and hydrolyzed dECM composite promotes cutaneous regeneration by modulating oxidative stress and inflammatory pathways. The material accelerates wound closure and stimulates hair follicle activation in UV‐damaged cutaneous tissue.
Yu‐Jin Kim, Seokheon Hong, Jae Hwi Lee, Jongmin Lee, Jae Jun Kang, Jiseon Bae, Jino Kim, Dong‐Hwee Kim, Jin Yoo, Mi Sun Cha, Su Hee Kim, Youngmee Jung   +11 more
wiley   +1 more source

Labial frenum attachment and its association with oral hygiene status in patients reporting to a local tertiary care dental hospital

Journal of University Medical & Dental College
Background and Objective: The labial frenum plays an important role in providing attachment between the lip and the alveolar process and at the same time contributes significantly to the maintenance of proper oral hygiene.
Maha Maqbool, Usman Manzoor, Ahmad Danyal, Abrar Humayun , Nuvaira Ijaz   +4 more
doaj   +1 more source

A CASE OF INTRADUCTAL PAPILLARY MUCINOUS NEOPLASM OF THE PANCREAS WHICH PENETRATED THE COMMON BILE DUCT WITH OBSTRUCTIVE JAUNDICE

Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association), 2011
症例は78歳，女性．平成15年4月，膵頭部に3cm大の腫瘤像を認め分枝型IPMNと診断され，以後外来で経過観察されていた．平成18年5月，下腹部痛，微熱が出現し，当院に入院となった．CT上，腫瘍の増大傾向を認め，嚢胞内に新たに充実性病変を認めた．ERCP検査にて主膵管は数珠状に拡張し，嚢胞内に充実性成分と思われる欠損像を認めた．膵管内超音波検査にて嚢胞内に充実性の腫瘤を認め，生検ではIPMN with moderate dysplasiaであった．ERCP5日後，閉塞性黄疸を認めたためERBDチューブを留置した．減黄後，膵頭十二指腸切除術を施行した．術後の標本検索では，嚢胞と総胆管に直径約1cmの瘻孔を認めた．病理検査上，瘻孔部に腫瘍細胞は認めなかった ...
Naoki AOMATSU, Nobuya YAMADA, Ryosuke AMANO, Bunzo NAKATA, Masaichi OHIRA, Kosei HIRAKAWA   +5 more
openaire   +2 more sources

Organic Light‐Emitting Diode in Phototherapy Applications

Advanced Photonics Research, EarlyView.
This article systematically reviews the development of organic light‐emitting diodes (OLEDs) in phototherapy, constructs a technical framework, and establishes a multidimensional knowledge graph encompassing indications, wavelengths, and light intensity.
Yingguang Zhu, Yonglan Hu, Yingjie Cui, Lixue Guo, Guohui Zhang, Haixia Qiu, Defu Chen, Changyong Pan, Huijuan Yin, Suling Zhao   +9 more
wiley   +1 more source

A CASE OF INTRADUCTAL PAPILLARY MUCINOUS ADENOCARCINOMA PENETRATED TO THE COMMON BILE DUCT CAUSING OBSTRUCTIVE JAUNDICE DUE TO MUCUS

Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association), 2005
症例は72歳男性.心窩部痛および黄疸を主訴に当院受診となった.腹部超音波検査および腹部CTにて,膵頭部に多房性の嚢胞性病変,著明な主膵管の拡張と軽度の胆管の拡張を認めた.また, PTCD造影で膵胆管瘻形成が疑われた.総胆管への穿破を伴う粘液高産生性膵管内乳頭粘液性腺癌と診断し,膵頭十二指腸切除術を施行した.病理学的には,微小浸潤を伴う乳頭腺癌が主膵管から分枝膵管まで進展しており,膵胆管瘻周囲には腫瘍細胞を認めなかった.本症例は粘液貯留により引き起こされた嚢胞壁の圧上昇に伴う自潰により瘻孔を形成し,粘液により閉塞性黄疸をきたした,と考えられた.
Masahiro KONO, Toru FUJITA, Shojiro MIYAZAKI, Yoshifumi HIRAYAMA, Shinobu KASUYA, Shingo KAMEOKA   +5 more
openaire   +2 more sources

Human Atlas of Tooth Decay Progression: Identification of Cellular Mechanisms Driving the Switch from Dental Pulp Repair Toward Irreversible Pulpitis

Advanced Science, EarlyView.
Tooth decay progression transforms the dental pulp response from repair to fibrosis. At early stages, stromal cells reprogram to repair the extra cellular matrix (ECM), blood vessels, and nerves, remodel and grow, keeping repair possible. In advanced decay, hypoxia, and vessel regression, in complement with an immune switch, fuel nerve degeneration and
Hoang Thai Ha, Sofya Kosmynina, Amandine Verocq, Keremsah Ozen, Ines Tekia, Hugo Bussy, Marie Ramirez, Dima Sabbah, Chloe Goemans, Valerie Vandenbempt, Esteban N. Gurzov, Sumeet Pal Singh, Nicolas Baeyens   +12 more
wiley   +1 more source