Results 121 to 130 of about 22,408 (233)

Deciphering the Pathological Role of Staphylococcal α-Toxin and Panton–Valentine Leukocidin Using a Novel Ex Vivo Human Skin Model

open access: yesFrontiers in Immunology, 2018
Staphylococcus aureus alpha-toxin and Panton–Valentine leukocidin (PVL) have been reported to play critical roles in different animal models of skin infection.
Reuben Olayinka Olaniyi   +3 more
doaj   +1 more source

Cortical sinus probing, S1P1-dependent entry and flow-based capture of egressing T cells. [PDF]

open access: yes, 2009
The cellular dynamics of the egress of lymphocytes from lymph nodes are poorly defined. Here we visualized the branched organization of lymph node cortical sinuses and found that after entry, some T cells were retained, whereas others returned to the ...
Cyster, Jason G   +5 more
core  

Penetration enhancement effects of topically applied crosslinked hyaluronic acid

open access: yesInternational Journal of Cosmetic Science, EarlyView.
Cross‐linked hyaluronic acid (HA) was demonstrated to enhance the topical delivery of a variety of hydrophilic actives into the skin. This phenomenon was observed for both small molecules and macromolecules, the latter of which was analysed with MALDI mass spectrometry imaging (MALDI‐MSI).
Aaron Cohen   +7 more
wiley   +1 more source

The effect of a serum containing acetyl hexapeptide‐8, dipeptide diaminobutyroyl benzylamide diacetate and gluconolactone on skin biomarkers, wrinkles and skin texture: Ex vivo and clinical studies

open access: yesInternational Journal of Cosmetic Science, EarlyView.
The novel serum demonstrates significant anti‐skin aging effects, effectively improving static and dynamic wrinkles and skin texture. Therefore, this formulation holds promise as a safe and effective product in the field of anti‐wrinkle skincare products.
Mingjie Zhu   +14 more
wiley   +1 more source

In wound repair vimentin mediates the transition of mesenchymal leader cells to a myofibroblast phenotype. [PDF]

open access: yes, 2018
Following injury, mesenchymal repair cells are activated to function as leader cells that modulate wound healing. These cells have the potential to differentiate to myofibroblasts, resulting in fibrosis and scarring.
Alnwibit, A. A.   +4 more
core   +1 more source

The Effect of Myrtacine and Celastrol‐Enriched Extract on Cutibacterium acnes Extracellular Vesicles

open access: yesInternational Journal of Dermatology, EarlyView.
Myrtacine alone, Celastrol‐enriched extract alone, or the combination of both ingredients were added to the culture medium either before (preventive condition) or after (modulating condition) incubation with C. acnes IA1 extracellular vesicles (EVs) from healthy and acne skin in immortalized keratinocytes (HaCaT cells) and human skin explants.
Caroline T. Cheung   +7 more
wiley   +1 more source

499 A tension-based skin explant model [PDF]

open access: yesJournal of Investigative Dermatology, 2018
M.J. Conneely   +7 more
openaire   +1 more source

Age‐related differences in mRNA vaccine immunogenicity and adjuvancy

open access: yesImmunology &Cell Biology, EarlyView.
Older people often respond poorly to mRNA vaccines, with reduced T and B cell responses, but they also bear more morbidity and mortality for infectious diseases. This paper maps age‐related changes in mechanisms of adjuvancy that can shape the immunogenicity of mRNA vaccine in a mouse model. Created in BioRender.
Shivali Savita Chinni   +12 more
wiley   +1 more source

Concise review on clinical applications of conditioned medium derived from human umbilical cord-mesenchymal stem cells (UC-MSCS) [PDF]

open access: yes, 2018
In recent years, mesenchymal stem cells have provoked much attentiveness in the field of regenerative medicine because of their differentiation potential and the capability to facilitate tissue repair via the emancipation of biologically active molecules.
Banerjee, Antara   +7 more
core  

The wide gape of snakes: A comparison of the developing mandibular symphysis in sauropsids

open access: yesJournal of Anatomy, EarlyView.
Our analysis explores the adaptations at the mandibular symphysis required to allow extreme lower jaw mobility in macrostomate snakes taking a comparative approach. Abstract The origin and evolution of snakes has been marked by the acquisition of many morphological and functional novelties, one of which is the possession of a highly kinetic skull ...
Maricci Basa   +3 more
wiley   +1 more source

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