Results 81 to 90 of about 5,616,381 (302)

Successful Isolation of Viable Adipose-Derived Stem Cells from Human Adipose Tissue Subject to Long-Term Cryopreservation: Positive Implications for Adult Stem Cell-Based Therapeutics in Patients of Advanced Age

Stem Cells International, 2015
We examined cell isolation, viability, and growth in adipose-derived stem cells harvested from whole adipose tissue subject to different cryopreservation lengths (2–1159 days) from patients of varying ages (26–62 years).
Sean M. Devitt, Cynthia M. Carter, Raia Dierov, Scott Weiss, Robert P. Gersch, Ivona Percec   +5 more
doaj   +1 more source

Glucagon‐Like Peptide‐1 Receptor Agonists in Multiple Sclerosis: A Topical Narrative Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The glucagon‐like peptide‐1 (GLP‐1) receptor agonists (RAs) are a relatively new class of drugs that were initially approved by the US Food and Drug Administration to improve glycemic control in patients with type 2 diabetes mellitus and, subsequently, weight reduction in patients with obesity.
Audrey Y. Chang, Farrah J. Mateen
wiley   +1 more source

Obesity Expands a Distinct Population of T Cells in Adipose Tissue and Increases Vulnerability to Infection

Cell Reports, 2019
Summary: Obesity in humans is associated with poorer health outcomes after infections compared with non-obese individuals. Here, we examined the effects of white adipose tissue and obesity on T cell responses to viral infection in mice.
Ichiro Misumi, Joshua Starmer, Toru Uchimura, Melinda A. Beck, Terry Magnuson, Jason K. Whitmire   +5 more
doaj   +1 more source

Spatially Controlled Embedded Bioprinting of Prevascularized Spheroids‐Containing Biopatch Enables Functional Skin Regeneration

Advanced Healthcare Materials, EarlyView.
A spatially controlled embedded bioprinting strategy enables precise engineering of prevascularized multicellular spheroids within skin‐derived dECM bioinks. Optimized spheroid size, composition, and spacing promote vascular maturation, paracrine signaling, and tissue integration, resulting in enhanced angiogenesis, blood perfusion, and functional skin
Minjun Ahn, Gyu Tae Park, Dongjun Lee, Sik Yoon, Sae‐Ock Oh, Jae Ho Kim, Byoung Soo Kim   +6 more
wiley   +1 more source

Fate of Adipose Progenitor Cells in Obesity-Related Chronic Inflammation

Frontiers in Cell and Developmental Biology, 2020
Adipose progenitor cells, or preadipocytes, constitute a small population of immature cells within the adipose tissue. They are a heterogeneous group of cells, in which different subtypes have a varying degree of commitment toward diverse cell fates ...
Iryna Pyrina, Kyoung-Jin Chung, Zoi Michailidou, Michael Koutsilieris, Triantafyllos Chavakis, Triantafyllos Chavakis, Triantafyllos Chavakis, Antonios Chatzigeorgiou, Antonios Chatzigeorgiou   +8 more
doaj   +1 more source

Adipose-Specific Knockout of raptor Results in Lean Mice with Enhanced Mitochondrial Respiration [PDF]

, 2008
raptor is a specific and essential component of mammalian TOR complex 1 (mTORC1), a key regulator of cell growth and metabolism. To investigate a role of adipose mTORC1 in regulation of adipose and whole-body metabolism, we generated mice with an adipose-
Feige, J. N., Feige, Jérôme, N., Rüegg, Markus, A., Hall, Michael N, Auwerx, J., Cybulski, Nadine, Rüegg, Markus A, Auwerx, Johan, Polak, P., Ruegg, M. A., Hall, M. N., Hall, Michael, N., Feige, Jerome N, Cybulski, N., Polak, Pazit, Hall MN, Auwerx J, Rüegg MA, Feige JN, Cybulski N, Polak P   +20 more
core   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

T Cells in Adipose Tissue in Aging [PDF]

Frontiers in Immunology, 2018
Similar to obesity, aging is associated with visceral adiposity and insulin resistance. Inflammation in adipose tissue, mainly evidenced by increased accumulation and proinflammatory polarization of T cells and macrophages, has been well-documented in obesity and may contribute to the associated metabolic dysfunctions including insulin resistance ...
Antu Kalathookunnel Antony, Zeqin Lian, Huaizhu Wu, Huaizhu Wu   +3 more
openaire   +3 more sources

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

Advanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park, Su Yong Kim, MinSu Jeong, Beom Joon Kim, Shin Hyuk Kang, Won‐Gun Koh   +5 more
wiley   +1 more source

The causal effect of obesity on prediabetes and insulin resistance reveals the important role of adipose tissue in insulin resistance.

PLoS Genetics, 2020
Reverse causality has made it difficult to establish the causal directions between obesity and prediabetes and obesity and insulin resistance. To disentangle whether obesity causally drives prediabetes and insulin resistance already in non-diabetic ...
Zong Miao, Marcus Alvarez, Arthur Ko, Yash Bhagat, Elior Rahmani, Brandon Jew, Sini Heinonen, Linda Liliana Muñoz-Hernandez, Miguel Herrera-Hernandez, Carlos Aguilar-Salinas, Teresa Tusie-Luna, Karen L Mohlke, Markku Laakso, Kirsi H Pietiläinen, Eran Halperin, Päivi Pajukanta   +15 more
doaj   +1 more source