Results 1 to 10 of about 4,506 (148)
Stochastic sensing of polynucleotides using patterned nanopores [PDF]
Phys. Rev. X 2, 021002 (2012), 2012 The effect of the microscopic structure of a pore on polymer translocation is studied using Langevin dynamics simulation, and the consequence of introducing patterned stickiness inside the pore is investigated. It is found that the translocation process is extremely sensitive to the detailed structure of such patterns with faster than exponential ...
Jack A. Cohen +2 more
arxiv +2 more sources
Results of Shoulder Adhesive Capsulitis Treatment With the Use of Platelet Rich Plasma and Nucleotide Drugs: A Comparative Study [PDF]
Travmatologiâ i Ortopediâ Rossii, 2022 Background. Intra-articular injections of autologous platelet-rich plasma (PRP), which is a natural biological stimulant and affects various parts of the regenerative process, are often used in the treatment of adhesive capsulitis.
Alexey V. Lychagin +3 more
doaj +1 more source
Topical natural-origin polynucleotides in radiation-induced skin and mucosal toxicity [PDF]
Folia Medica, 2022 Seventy to 90 percent of patients who have received radiation treatment struggle with radiation skin and mucosal toxicity. The inflicted damage to progenitor cells and local microcirculation makes it more likely that wounds, infections, and fibrosis may ...
Stefania Giudici +5 more
doaj +3 more sources
Molecules, 2021 A series of tripeptides TrpTrpPhe (1), TrpTrpTyr (2), and TrpTrpTyr[CH2N(CH3)2] (3) were synthesized, and their photophysical properties and non-covalent binding to polynucleotides were investigated.
Antonija Erben +4 more
doaj +1 more source
Applied Sciences, 2021 Polynucleotides (PN) have long been known as an effective supportive therapy for wound healing. The present study investigated whether a hydrogel formulation containing PN and hyaluronic acid (PN + HA) could promote wound healing in an in vitro model of ...
Maria Teresa Colangelo +4 more
doaj +1 more source
Bullous striae distensae in a young patient with cardiomyopathy
Dermatology Reports, 2023 Striae distensae (SD), also known as stretch marks, are observable linear scars that appear where dermal damage has occurred as a result of prolonged stretching of the skin. The actual pathophysiology of SD is still up for debate because its origins are
Yazeed Alowairdhi +2 more
doaj +1 more source
Applied Sciences, 2023 (1) Background: Three-dimensional cultures are useful tools to evaluate regenerative approaches in vitro, as they may mimic the spatial arrangement of cells more closely to natural tissues than routine 2D culture methods. (2) Methods: We investigated the
Maria Teresa Colangelo +5 more
doaj +1 more source
Using long ssDNA polynucleotides to amplify STRs loci in degraded DNA samples. [PDF]
PLoS ONE, 2017 Obtaining informative short tandem repeat (STR) profiles from degraded DNA samples is a challenging task usually undermined by locus or allele dropouts and peak-high imbalances observed in capillary electrophoresis (CE) electropherograms, especially for ...
Martín E Mautner +5 more
doaj +1 more source
Polydeoxyribonucleotides Pre-Clinical Findings in Bone Healing: A Scoping Review
Dentistry Journal, 2023 Aim: Polydeoxyribonucleotide (PDRN) is a chain-like polymer derived from DNA. Recent in vitro and animal studies have showcased the beneficial impacts of PDRN on the process of bone mending, whether used on its own or in conjunction with other substances
Mattia Manfredini +5 more
doaj +1 more source
Molecules, 2023 Dipeptides 1 and 2 were synthesized from unnatural amino acids containing pyrene as a fluorescent label and polynucleotide binding unit, and modified tyrosine as a photochemically reactive unit.
Igor Sviben +6 more
doaj +1 more source