Results 1 to 10 of about 2,992,178 (408)

The exosome journey: from biogenesis to uptake and intracellular signalling

open access: yesCell communication and signaling : CCS, 2021
The use of exosomes in clinical settings is progressively becoming a reality, as clinical trials testing exosomes for diagnostic and therapeutic applications are generating remarkable interest from the scientific community and investors.
Sonam Gurung   +3 more
semanticscholar   +1 more source

Effect of topical use of solution containing ferrous ions on treatment efficacy in women with recurrent urogenital trichomoniasis [PDF]

open access: yesКлиническая микробиология и антимикробная химиотерапия, 2022
Objective. To assess effect of topical use of solution containing ferrous ions on efficacy of metronidazole therapy in women with recurrent urogenital trichomoniasis. Materials and Methods.
Cherkasova Yu.I.   +3 more
doaj   +1 more source

Intracellular microlasers [PDF]

open access: yesNature Photonics, 2015
Optical microresonators1 which confine light within a small cavity are widely exploited for various applications ranging from the realization of lasers2 and nonlinear devices3, 4, 5 to biochemical and optomechanical sensing6, 7, 8, 9, 10, 11. Here we employ microresonators and suitable optical gain materials inside biological cells to demonstrate ...
Humar, Matjaž, Yun, Seok Hyun
openaire   +3 more sources

Selective autophagy of intracellular organelles: recent research advances

open access: yesTheranostics, 2021
Macroautophagy (hereafter called autophagy) is a highly conserved physiological process that degrades over-abundant or damaged organelles, large protein aggregates and invading pathogens via the lysosomal system (the vacuole in plants and yeast ...
Wen Li   +25 more
semanticscholar   +1 more source

The human tumor microbiome is composed of tumor type–specific intracellular bacteria

open access: yesScience, 2020
Profiling tumor bacteria Bacteria are well-known residents in human tumors, but whether their presence is advantageous to the tumors or to the bacteria themselves has been unclear.
D. Nejman   +60 more
semanticscholar   +1 more source

Immunity to intracellular bacteria [PDF]

open access: yesMemórias do Instituto Oswaldo Cruz, 1992
Intracellular bacteria are endowed with the capacity to survive and replicate inside mononuclear phagocytes (MP) and, sometimes, within certain other host cells. MP are potent effectors cells that are able to engulf and kill many bacterial invaders. Therefore, intracellular bacteria had to exploit potent evasion mechanisms that allow their survival in ...
Kaufmann, Stefan H. E.   +2 more
openaire   +7 more sources

Intracellular and extracellular tau [PDF]

open access: yesFrontiers in Neuroscience, 2010
In this short review is described the toxicity of modified intracellular tau and that of extracellular tau that could be released into the extracellular space after neuron death.
Jesús Avila, Jesús Avila
openaire   +5 more sources

Multifunctional intracellular matrix metalloproteinases: implications in disease

open access: yesThe FEBS Journal, 2021
Matrix metalloproteinases (MMPs) are zinc‐dependent endopeptidases that were first discovered as proteases, which target and cleave extracellular proteins. During the past 20 years, however, intracellular roles of MMPs were uncovered and research on this
Wesam Bassiouni, M. Ali, R. Schulz
semanticscholar   +1 more source

Intracellular Electrochemical Sensing [PDF]

open access: yesElectroanalysis, 2018
AbstractObserving biochemical processes within living cell is imperative for biological and medical research. Fluoresce imaging is widely used for intracellular sensing of cell membranes, nuclei, lysosomes, and pH. Electrochemical assays have been proposed as an alternative to fluorescence‐based assays because of excellent analytical features of ...
Kosuke Ino   +4 more
openaire   +2 more sources

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