scholarly journals Differential Stability of Aurein 1.2 Pores in Model Membranes of Two Probiotic Strains

2020 ◽  
Vol 60 (10) ◽  
pp. 5142-5152
Author(s):  
Galo E. Balatti ◽  
Carmen Domene ◽  
M. Florencia Martini ◽  
Monica Pickholz
Keyword(s):  
Model Membranes ◽  
Probiotic Strains ◽  
Differential Stability ◽  
Aurein 1.2

The antimicrobial peptide aurein 1.2 disrupts model membranes via the carpet mechanism

2012 ◽  
Vol 14 (45) ◽  
pp. 15739 ◽  
Author(s):  
David I. Fernandez ◽  
Anton P. Le Brun ◽  
Thomas C. Whitwell ◽  
Marc-Antoine Sani ◽  
Michael James ◽  
...  
Keyword(s):  
Antimicrobial Peptide ◽  
Model Membranes ◽  
Aurein 1.2

Quantitative ultrastructural reconstruction of small regions within large volumes by correlative light and high voltage electron microscopy of serial 0.25-0.50 μm sections

1987 ◽  
Vol 45 ◽  
pp. 578-581
Author(s):  
Conly L. Rieder ◽  
Frederick J. Miller ◽  
Edwin Davison ◽  
Samuel S. Bowser ◽  
Kirsten Lewis ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
High Voltage ◽  
Mitotic Spindle ◽  
Meiotic Spindle ◽  
High Voltage Electron Microscopy ◽  
Male And Female ◽  
Voltage Electron ◽  
High Voltage Electron ◽  
Differential Stability ◽  
Sperm Aster

In this abstract we Illustrate how same-section correlative light and high voltage electron microscopy (HVEM) of serial 0.25-0.50-μm sections can answer questions which are difficult to approach by EM of 60-100 nm sections.Starfish (Pisaster and Asterlas) eggs are fertilized at meiosis I when the oocyte contains two maternal centrosomes (e.g., asters) which form the poles of the first meiotic spindle. Immediately after fertilization a sperm aster is assembled in the vicinity of the male pronucleus and persists throughout meiosis. At syngamy the sperm aster splits to form the poles of the first mitotic spindle. During this time the functional and replicative properties of the maternal centrosome, inherited from the last meiotic division, are lost. The basis for this differential stability, of male and female centrosomes in the same cytoplasm, is a mystery.

T04.02.4 THE EFFICACY OF A MIX OF THREE PROBIOTIC STRAINS IN REDUCING ABDOMINAL PAIN AND INFLAMMATORY BIOMARKERS IN ACUTE UNCOMPLICATED DIVERTICULITIS

2020 ◽  
Vol 52 ◽  
pp. S129
Author(s):  
C. Petruzziello ◽  
M. Marannino ◽  
A. Migneco ◽  
M. Brigida ◽  
A. Saviano ◽  
...  
Keyword(s):  
Abdominal Pain ◽  
Inflammatory Biomarkers ◽  
Uncomplicated Diverticulitis ◽  
Probiotic Strains ◽  
Acute Uncomplicated Diverticulitis

The effect of Ca++ and Zn++ ions on the polymorphism and the fusion of model membranes

1994 ◽  
Vol 91 ◽  
pp. 869-873
Author(s):  
A Schanck ◽  
M Deleers
Keyword(s):  
Model Membranes ◽  
Zn Ions

A comparative study on adhesion and recovery of potential probiotic strains ofLactobacillusspp. by in vitro assay and analysis of human colon biopsies

2009 ◽  
Vol 21 (2) ◽  
Author(s):  
Nadja Larsen ◽  
Kim F. Michaelsen ◽  
Anders Pærregaard ◽  
Finn K. Vogensen ◽  
Mogens Jakobsen
Keyword(s):  
Comparative Study ◽  
Human Colon ◽  
In Vitro Assay ◽  
Vitro Assay ◽  
Probiotic Strains

Immunomodulatory Effect of “Dr. M.S. Reddy’s Multiple Mixed Strain Probiotic Therapy” to Cure or Prevent Hospital Acquired (Nosocomial) Infections due to Clostridium difficile (C. diff), other Pathogenic Bacteria, and Autoimmune Diseases

2018 ◽  
Vol 11 (1) ◽  
pp. 3937-3949
Author(s):  
Malireddy S Reddy
Keyword(s):  
Immune System ◽  
Gastrointestinal Tract ◽  
Pathogenic Bacteria ◽  
Molecular Level ◽  
Host Immune System ◽  
Hospital Acquired Infections ◽  
The World ◽  
Probiotic Strains ◽  
The Individual ◽  
Hospital Acquired

The worldwide popularity of Dr. M.S. Reddy’s Multiple Mixed Strain Probiotic Therapy to treat or prevent the hospital acquired infections (nosocomial infections) arose a great interest in the medical community around the world (Reddy and Reddy, 2016; 2017). The following questions were raised on this subject: Does Multiple Mixed Strain Probiotics directly inhibit the pathogenic bacteria (C. diff) in the gastrointestinal tract or indirectly through modulation of the host immune system or both? To be more specific, what is the exact and/or hypothetical mechanism at molecular level behind the breakthrough discovery of Dr. M.S. Reddy’s Multiple Mixed Strain Probiotic Therapy?  To answer these questions, the specific immunomodulation regulatory functions of the individual Probiotic strains (on host) have beenresearched, investigated andoutlined in this article.  A detailed explanation(s) and hypotheses have been proposed outlining the possible cumulativedirect bacteriological and indirect immunomodulatory effects (at the molecular level) of the Multiple Mixed Strain Probiotics used in Dr. M.S. Reddy’s Multiple Mixed Strain Probiotic Therapy to successfully treat C. diff infection.  A detailed scientific and research attempts were made to correlate the Probiotic induced immune activities in relation to the reduction of the symptoms associated with the hospital acquired Clostridium difficile infection during and after the Multiple Mixed Strain Probioitc Therapy.  Results of the clinical trials, microbiological tests on feces, and the clinical blood tests significantly revealed that the reasons for the success of Dr. Reddy’s Multiple Mixed Strain Probiotic Therapy are multifold. Presumably, it is predominantly due to the immunomodulatory effect they have exerted on the host immune system along with the direct inhibition of C. diff bacteria by multiple Probiotics, due to the production of bacteriocins, lactic acid and nutritional competency.In addition, the size of the individual cells of the Probiotic strains in the Multiple Mixed Strain Probiotics and their significant effect on immunomodulation has been thoroughly discussed. Results clearly proved that if Probiotics are absent in the GI tract during C. diff infection, the chances of patient survival is zero.  This is because of the excess immune stimulation and incurable damage to the epithelial cell barrier of the gastrointestinal tract caused by C. diff bacteria.  The results also revealed, without any doubt, as of to-datethe latest discovery of Dr. M.S. Reddy’s Multiple Mixed Strain Probiotic Therapy is the best way to cure the deadly hospital acquired infections affecting millions of people around the world, with high degree of mortality.  This has been attested by several practicng medical professionals and scientists around the world (Reddy and Reddy, 2017).

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