Results 31 to 40 of about 540,654 (303)

Cytotoxicity test for the use of freeze-dried amniotic membranes against viability, proliferation, and apoptosis on brain cell culture: An in vitro study

Interdisciplinary Neurosurgery, 2021
Objective: This study aimed to conduct a cytotoxicity test in determining biocompatibility of freeze-dried amniotic membranes on brain cell culture. Methods: An in vitro study was carried out on rat’s brain cell culture.
Rahadian Indarto Susilo, Joni Wahyuhadi, I Ketut Sudiana, Fedik Abdul Rantam   +3 more
doaj   +1 more source

Acanthamoeba and bacteria produce antimicrobials to target their counterpart [PDF]

, 2014
Background In the microbial ecosystem, microbes compete for space and nutrients. Consequently, some have developed the ability to kill or inhibit the growth of other competing microbes by producing antimicrobial substances.
Iqbal, Junaid, Khan, Naveed Ahmed, Siddiqui, Ruqaiyyah   +2 more
core   +2 more sources

Workshop: Making Beyond the Post-Medium Condition [PDF]

Visual Culture in Britain, 2017
Current trends within Art create tensions in educational institutions between historical forces, logistical challenges, traditional codes of practice, budgetary limitations and inherited objects. The following performative study examines the artists’ relationship to medium within this complicated environment. The material emerges from workshops carried
openaire   +1 more source

DNA damage and survival in bystander human intestinal cells treated with conditioned medium from tritium-labeled cells

Journal of Radiation and Cancer Research, 2020
Background: Tritium exposure could be one of the radiation hazards in case of accidental exposure with intestine as one of the major target organs. In the cells, low-energy beta emitted from tritium would traverse a very short distance (a few microns ...
Manjoor Ali, Vasumathy Rajan, Badri Narain Pandey   +2 more
doaj   +1 more source

Human adipose-derived mesenchymal stem cell-conditioned medium ameliorates polyneuropathy and foot ulceration in diabetic BKS db/db mice

Stem Cell Research & Therapy, 2020
Background Diabetic polyneuropathy (DPN) is the most common and early developing complication of diabetes mellitus, and the key contributor for foot ulcers development, with no specific therapies available.
Cristian De Gregorio, David Contador, Diego Díaz, Constanza Cárcamo, Daniela Santapau, Lorena Lobos-Gonzalez, Cristian Acosta, Mario Campero, Daniel Carpio, Caterina Gabriele, Marco Gaspari, Victor Aliaga-Tobar, Vinicius Maracaja-Coutinho, Marcelo Ezquer, Fernando Ezquer   +14 more
doaj   +1 more source

Antifibrogenic effects of B16 melanoma-conditioned medium

Journal of Surgical Research, 2015
Some malignant cancers show high levels of local invasiveness by the secretion of soluble factors that can degrade adjacent tissues and suppress surrounding cell growth. We investigated the possibility of treating fibroproliferative scars based on these properties of malignant melanoma.B16 melanoma-conditioned medium (B16 M-CM) was added to keloid ...
Chung Hun, Kim, Wang Kyun, Kim, Chengjin, Li, Jea Yong, Song, Jong Hyuk, Sung, Seung Yong, Song   +5 more
openaire   +3 more sources

Evidence of reversible bradycardia and arrhythmias caused by immunogenic proteins secreted by T. cruzi in isolated rat hearts.

PLoS Neglected Tropical Diseases, 2015
RationaleChagas cardiomyopathy, caused by the protozoan Trypanosoma cruzi, is characterized by alterations in intracellular ion, heart failure and arrhythmias.
Héctor O Rodríguez-Angulo, Jhoan Toro-Mendoza, Juan A Marques, Juan L Concepción, Rafael Bonfante-Cabarcas, Yoliver Higuerey, Luz E Thomas, Leandro Balzano-Nogueira, José R López, Alfredo Mijares   +9 more
doaj   +1 more source

Degradation of the LDL receptors by PCSK9 is not mediated by a secreted protein acted upon by PCSK9 extracellularly

BMC Cell Biology, 2007
Background Proprotein convertase subtilisin/kexin type 9 (PCSK9) post-transcriptionally degrades the low density lipoprotein receptors (LDLR). However, it is unknown whether PCSK9 acts directly on the LDLR or if PCSK9 activates another protein that in ...
Ranheim Trine, Berge Knut, Cameron Jamie, Holla Øystein L, Leren Trond P   +4 more
doaj   +1 more source

Fortifying angiogenic efficacy of conditioned media using phototoxic‐free blue light for wound healing

Bioengineering & Translational Medicine, 2023
We used a blue organic light‐emitting diode (bOLED) to increase the paracrine factors secreted from human adipose‐derived stem cells (hADSCs) for producing conditioned medium (CM).
Sung‐Won Kim, Gwang‐Bum Im, Yeong Hwan Kim, Suk Ho Bhang   +3 more
doaj   +1 more source

Influence of the absorber dimensions on wavefront shaping based on volumetric optoacoustic feedback [PDF]

, 2015
The recently demonstrated control over light distribution through turbid media based on real-time three-dimensional optoacoustic feedback has offered promising prospects to interferometrically focus light within scattering objects.
Dean-Ben, X. L., Estrada, H., Ozbek, A., Razansky, D.   +3 more
core   +1 more source