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Biophysica, Volume 2, Issue 1

March 2022 - 8 articles

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Articles (8)

  • Article
  • Open Access
7 Citations
5,110 Views
10 Pages

Cholesterol Significantly Affects the Interactions between Pirfenidone and DPPC Liposomes: Spectroscopic Studies

  • Irina M. Le-Deygen,
  • Anastasia S. Safronova,
  • Polina V. Mamaeva,
  • Anna A. Skuredina and
  • Elena V. Kudryashova

16 February 2022

In this work, we studied the effect of as on the interaction of membrane DPPC with the key antifibrotic drug pirfenidone. Liposomal forms of pirfenidone were obtained using passive loading. The addition of cholesterol reduces the loading efficiency o...

  • Article
  • Open Access
2 Citations
3,931 Views
7 Pages

Bioluminescence Resonance Energy Transfer (BRET) Allows Monitoring the Barnase-Barstar Complex In Vivo

  • Victor Marchenkov,
  • Tanya Ivashina,
  • Natalia Marchenko,
  • Vladimir Ksenzenko and
  • Gennady Semisotnov

7 February 2022

Bioluminescence resonance energy transfer (BRET) seems to be a promising biophysical technique to study protein–protein interactions within living cells due to a very specific reaction of bioluminescence that essentially decreases the backgroun...

  • Article
  • Open Access
24 Citations
10,508 Views
11 Pages

7 January 2022

Fractal dimension, a measure of self-similarity in a structure, is a powerful physical parameter for the characterization of structural property of many partially filled disordered materials. Biological tissues are fractal in nature and reports show...

  • Article
  • Open Access
3 Citations
5,356 Views
25 Pages

7 January 2022

Nascent adhesions (NAs) are a general precursor to the formation of focal adhesions (FAs) that provide a fundamental mechanism for cell adhesion that is, in turn, involved in cell proliferation, migration, and mechanotransduction. Nascent adhesions f...

  • Article
  • Open Access
5 Citations
4,368 Views
18 Pages

4 January 2022

Fluid flow and chemokine gradients play a large part in not only regulating homeostatic processes in the brain, but also in pathologic conditions by directing cell migration. Tumor cells in particular are superior at invading into the brain resulting...

  • Technical Note
  • Open Access
2 Citations
2,865 Views
8 Pages

Triglyceride Saturation in Patients at Risk of NASH and NAFLD: A Cross-Sectional Study

  • Mark Bydder,
  • Tanya Chavez,
  • Jessica Lam,
  • Walter Henderson,
  • Nick Pinto,
  • Roxana Chavarria,
  • Alex D. Pham,
  • Rohit Loomba,
  • Jeff Schwimmer and
  • Claude Sirlin
  • + 1 author

30 December 2021

Chemical shift magnetic resonance imaging (MRI) is commonly used to estimate the amount of fat in tissues, namely the proton density fat fraction (PDFF). In addition to PDFF, the type of fat can be inferred and characterized in terms of the number of...

  • Communication
  • Open Access
7 Citations
4,657 Views
7 Pages

22 December 2021

The beta-glucosidase BglC fulfills multiple functions in both primary metabolism and induction of pathogenicity of Streptomyces scabiei, the causative agent of common scab in root and tuber crops. Indeed, this enzyme hydrolyzes cellobiose and cellotr...

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Biophysica - ISSN 2673-4125