Results 61 to 70 of about 1,483,605 (294)

Fractional laser therapy – the next step in alleviating the symptoms of skin aging (own observations)

, 2014
Skin aging is a natural process of the skin, which accelerates in menopause and is additionally intensified by accumulating effects of repeated exposure to solar UV radiation and other external factors.
Ewa Trznadel-Grodzka, Adam Halbina, Helena Rotsztejn   +2 more
core   +1 more source

A comprehensive theoretical model for on-chip microring-based photonic fractional differentiators [PDF]

, 2015
Microring-based photonic fractional differentiators play an important role in the on-chip all-optical signal processing. Unfortunately, the previous works do not consider the time-reversal and the time delay characteristics of the microring-based ...
Yuan, Jinhui, Li, F, Zhou, X, Jin, Boyuan, Wu, Qiang, Yu, C, Zhou, Guiyao, Wang, K, Wai, Ping-kong Alexander, Zhou, Xian, Lu, Chao, Yan, B, Wu, Q, Lu, C, Tam, HY, Yu, Chongxiu, Zhou, G, Li, Feng, Yan, Binbin, Sang, X, Yuan, J, Wai, PKA, Wang, Kuiru, Yaw Tam, Hwa, Sang, Xinzhu, Jin, B   +25 more
core   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

FEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee, Giulia Zanetti, Bram van den Broek, Kees Jalink   +3 more
wiley   +1 more source

Comparison between fractional Co2 laser-triamcinolone injection combination therapy and triamcinolone injection monotherapy for keloid

Dermatology Reports, 2019
The histopathologic view of keloid shows dense fibroblasts and bundles of collagen throughout dermis. Treatment that completely cure keloid still not exist, although there are many treatment options.
M. Yulianto Listiawan, Dwi Murtiastutik, Willy Sandhika, Brama Rachmantyo, Putri Hendria Wardhani   +4 more
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Comparison the efficacy of ablative CO 2 laser and fractional CO 2 laser on the healing of cutaneous leishmaniasis scars

Advanced Biomedical Research, 2014
Background: The aim of this study is to compare ablative CO 2 laser with fractional CO 2 laser on healing of the wound and the size of cutaneous leishmaniasis scars. Materials and Methods: This prospective randomized clinical trial study was done on 120
Mohammad Ali Nilforoushzadeh, Shahriar Minaravesh, Fariba Jaffary, Amir Hossein Siadat, Elaheh Haftbaradaran   +4 more
doaj   +1 more source

Efficacy of 308-nm excimer laser combined with fractional CO2 laser in treatment of stable vitiligo

Pifu-xingbing zhenliaoxue zazhi, 2020
Objective: To evaluate the efficacy and safety of fractional CO2 laser combined with 308-nm excimer laser for the treatment of stable vitiligo. Methods: A total of 118 patients of stable vitiligo were enrolled in this trial.
Ya-nan KE, Yong YU, Xiu-ling SHEN, Kun-xia YANG, Ya-ping TANG, Zhen-jie LI   +5 more
doaj   +1 more source

Treatment with KCL‐286, a first‐in‐class retinoic acid receptor‐β (RARβ) agonist, ameliorates neuronal DNA damage and inflammation in a mouse model of Alzheimer's disease

FEBS Open Bio, EarlyView.
Repair of neuronal DNA damage in Alzheimer's disease by KCL‐286. (A) Amyloid‐β oligomers and plaques impair neuronal DNA repair pathways, leading to DNA double‐strand breaks and glial activation. (B) KCL‐286 activates RARβ/RXR signalling via retinoic acid response elements (RAREs), associated with increased BRCA1 expression, enhanced DNA repair and ...
Natasha Hill, Hassan Yousef Othman AlMuallim, Elouisa Maddock, Carl Hobbs, Earl Clarke, Maria B. Goncalves, Jonathan P. T. Corcoran   +6 more
wiley   +1 more source

Purification and preparation of Marchantia polymorpha Auxin Response Factor 2 for phase separation studies

FEBS Open Bio, EarlyView.
We describe detailed protocols for the purification and preparation of Marchantia polymorpha Auxin Response Factor 2 (MpARF2). This protein is fused to an MBP solubility tag and an mNG fluorescent tag and is purified from Escherichia coli. The presented procedures make it possible to study MpARF2 assemblies, which could arise from phase separation ...
Bas Janssen, Robin Romein, Willy A. M. van den Berg, Simon Lindhoud, Jan Willem Borst, Carlo P. M. van Mierlo   +5 more
wiley   +1 more source

Effective Use of Nonablative Fractional Laser on Multiple Whip Scars

, 2018
Background: Laser technology provides different solutions for scar treatment from the traditional ablative lasers to the more recent fractional devices.
Cestone E, Brianti P, Santo Mercuri, Pina Brianti, Brianti P., Enza Cestone, Annunziata Dattola, Nistico S. P., Dattola A., Dattola A, Mercuri S., Steven Paul Nisticò, Mercuri S, Cestone E., Nistico' S   +14 more
core   +1 more source