Results 101 to 110 of about 810,054 (291)

Adenosine washing improves the retention rate of fat grafts under conditions of obesity [PDF]

Archives of Aesthetic Plastic Surgery
Background Fat grafting is a commonly employed aesthetic procedure for contour enhancement. However, outcome prediction is challenging due to the complex regeneration and remodeling processes involved.
Beom Jun Kim, Han Gyu Cha, Eun Soo Park, Chang Yong Choi   +3 more
doaj   +1 more source

An Adipocyte MKK3–p38β Axis Preserves Insulin Responsiveness in Mice and Is Reciprocally Altered in Human Obesity

Advanced Science, EarlyView.
The adipocyte MKK3–p38β axis emerges as an adaptive stress‐response pathway during obesity. Human visceral adipose tissue analyses, adipocyte‐specific mouse models, and primary adipocytes show that the MKK3–p38β axis supports insulin responsiveness by restraining p70S6K‐dependent inhibitory IRS1 feedback and preserving AKT–GLUT4 signaling. This pathway
Edgar Bernardo, Nuria Matesanz, Jorge‐Luis Torres, Alba C. Arcones, Juan Ignacio Jiménez‐Loygorri, Alfonso Mora, Leticia Herrera‐Melle, Luis Leiva‐Vega, Maria Elena Rodriguez, Lourdes Hernández‐Cosido, Marta Leon, Paula Yong González, Teresa Durán, Tamara Parracho, Francisca Mulero, Rubén Nogueiras, J. Simon C. Arthur, Angel R. Nebreda, Roger J. Davis, Miguel Marcos, Guadalupe Sabio   +20 more
wiley   +1 more source

Lipoenxertia nas mamas: procedimento consagrado ou experimental?

Revista Brasileira de Cirurgia Plástica
Atualmente vem ocorrendo aumento da incidência de utilização de enxertia de gordura para correção de defeitos mamários congênitos ou adquiridos e para tratamento mamário estético. Esse aumento é decorrente do surgimento de novas técnicas de lipoenxertia,
Alexandre Roriz Blumenschein, Ruffo Freitas-Junior, Andrea Thomazine Tuffanin, Danielle Isadora Blumenschein   +3 more
doaj   +1 more source

Tungiasis infestation of dermis fat graft in an anophthalmic socket

, 2018
A patient with an anophthalmic socket with a dermis-fat graft (DFG) developed inflammation and a foul odour in the right socket. The DFG was surgically removed and Tungiasis infestation was detected. This is the first case to report Tungiasis infestation
Elkhamary, Sahar M., Galvez-Ruiz, Alberto, Schellini, Silvana, Galindo-Ferreiro, Alicia, Schellini, Silvana [UNESP], AlEssa, Dalal, Edward, Deepak P.   +6 more
core   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Closure of oroantral communications using a pedicled buccal fat pad graft

, 1995
Purpose: This report evaluates the use of a pedicled buccal fat pad graft for closure of oroantral fistulae. Materials and Methods: Fourteen patients with oroantral communications, ranging from 8 to 20 mm in diameter, were treated by the use of a ...
Mabashi, T, Itoh, K, Samman, N, Hanazawa, Y, Sato, K, Tideman, H   +5 more
core   +1 more source

Selenium Nanoparticles Selectively Target KRAS G13D to Inhibit Colorectal Cancer

Advanced Science, EarlyView.
The mechanisms of SeNPs therapy in cancer treatment, encompass three parallel actions: (1) seleno‐amino acids, key metabolites, upregulate GPX2 expression, thereby inhibiting tumor metastasis via the GPX2‐HIF1α‐VEGF signaling pathway; (2) selenite (SeO32−), an inorganic metabolite, forms hydrogen bonds with amino acid residues 13–17 of the KRAS G13D ...
Xiaoting Liu, Chong Wu, Shiyao Song, Li Ma, Shaoqing Huang, Yuting He, Qinghai Li, Yanzhou Chang, Dan Jiang, Yong Mei, Junchao Cai, Zhenshuang Du, Tianfeng Chen, Weiling He   +13 more
wiley   +1 more source

Effects of Cigarette Smoke on Fat Graft Survival in an Experimental Rat Model

, 2019
Introduction A fat graft is the closest thing to being the ideal soft tissue filler. Although it has many advantages, reliability of late-term survival is a never-ending debate.
Aydın, Övgü, Suleymanov, Shamıl, Konukoglu, Dildar, Ercan, ALP, Baghaki, Semih, Cetinkale, Oğuz   +5 more
core   +1 more source

Compact Fat Grafting: A Novel Method to Improve Graft Retention Through Modulation of Adipocyte Size

, 2020
Background: The viable zone where adipocytes and/or adipose-derived stem cells survive is present at the surface of graft fat tissue; however, there is controversy regarding the zone thickness.
Jin, Ung Sik, Kim, Il-Kug, Choi, Bong Gyu, Ju, Uk-Il, Hong, Ki Yong, Chun, Yang-Sook, Chang, Hak, Hak Chang, Ung Sik Jin, Ki Yong Hong, Bong Gyu Choi, Uk-Il Ju, Il-Kug Kim, Yang-Sook Chun   +13 more
core   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source