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Topic Review
Virtual Screening Algorithms in Drug Discovery
Virtual screening (VS) is an in silico technique used in the drug discovery process. During VS, large databases of molecular structures are automatically evaluated using computational methods. With the use of VS, it is expected to identify molecules more susceptible to binding to the molecular target, typically a protein or enzyme receptor.
  • 695
  • 29 May 2023
Topic Review
Veterinary Diagnostics of Honeybee Diseases
This entry is a review dealing with the veterinary diagnostic approach in honeybee colonies especially in case of common virus diseases. It presents the step-by-step methods a veterinarian should perform when facing an ill honeybee colony and focusses on virus diseases in adult honeybees. 
  • 695
  • 02 Dec 2020
Topic Review
Overall Features of Transdermal Drug Delivery
Transdermal Drug Delivery System (TDDS) is an alternative approach that allows the drug to permeate through skin and enter the systemic circulation, minimizing or avoiding the limitations of oral and parenteral formulations.
  • 696
  • 24 Jun 2022
Topic Review
Probiotic-Produced Metabolites
Probiotic bacteria (PB) are live microorganisms that, when administered in adequate amounts, confer a health benefit on the host. Lactobacilli and Bifidobacteria are the most common probiotics, but the yeast Saccharomyces boulardii and Bacillus species are also widely known.
  • 695
  • 30 Nov 2021
Topic Review
Galectin-3
Galectin-3 is a member of the galectins family of carbohydrate-binding proteins with specificity for N-acetyllactosamine (LacNAc)-containing glycoproteins, and the only known one with a single carbohydrate recognition domain and a unique N-terminus.
  • 695
  • 16 Mar 2021
Topic Review
Biological Killing by Cold Plasma
Cold Atmospheric Plasma (CAP) is a near-room-temperature partially ionized gas, composed of reactive oxygen and nitrogen species. CAP also generates physical factors, including ultraviolet irradiation, thermal emission, and an electromagnetic (EM) effect. The multimodal chemical and physical nature of CAP makes it a suitable, controllable, flexible, and even a self-adaptive tool for many medical and biological applications, ranging from microorganism sterilization, dermatitis, wound healing, and cancer therapy. It is promising that CAP could help to mitigate the COVID 19 pandemic by effectively inactivating the SARS-CoV-2 virus on diverse surfaces.  Biological killing is a foundation to understand these applications. Reactive species and their radical effects are the foundation to cause the CAP-based biological destruction in most cases. Basically, plasma medicine has even been regarded as a reactive species-based medicine. Here, we provide a systematic introduction and critical summary of the entire picture of biological killing due to CAP treatment and corresponding mechanisms based on the latest discoveries. This work provides guiding principles for diverse applications of CAP in modern biotechnology and medicine.
  • 695
  • 28 Sep 2021
Topic Review
Extrahepatic Manifestations in Hepatitis C Virus Infection
Hepatitis C is a liver infection caused by the hepatitis C virus and is a major health problem that contributes to the global burden of chronic disease. Chronic infection can lead to liver cancer and death from end-organ damage. Despite the introduction of novel anti-viral therapy, the disease burden is still high. 
  • 695
  • 30 Dec 2022
Topic Review
Pathogenesis of Esophageal Cancer
Esophageal cancer is rapidly increasing across the world. It is the sixth most common cause of death from cancer and is the eighth most common cancer worldwide. Esophageal cancer is a devastating malignancy which can be detected at an early stage but is more often diagnosed as an advanced process. It affects both men and women and inflicts the young and the elderly. There are multiple underlying factors involved in the pathogenesis of this cancer including inflammation.
  • 694
  • 13 Jul 2022
Topic Review
Carbapenemase-Producing Enterobacterales
Carbapenemase-producing Enterobacterales (CPE) are significant contributors to the global public health threat of antimicrobial resistance. OXA-48-like enzymes and their variants are unique carbapenemases with low or null hydrolytic activity toward carbapenems but no intrinsic activity against expanded-spectrum cephalosporins. CPEs have been classified by the WHO as high-priority pathogens given their association with morbidity and mortality and the scarce number of effective antibiotic treatments. In Spain, the frequency of OXA-48 CPE outbreaks is higher than in other European countries, representing the major resistance mechanism of CPEs. Horizontal transfer of plasmids and poor effective antibiotic treatment are additional threats to the correct prevention and control of these hospital outbreaks. One of the most important risk factors is antibiotic pressure, specifically carbapenem overuse.
  • 694
  • 09 Feb 2021
Topic Review
Gut-Liver Axis and Liver Diseases
The gut-liver axis has an impact on pathogenesis of numerous chronic liver diseases such as chronic hepatitis B (CHB), chronic hepatitis C (CHC), alcoholic liver disease (ALD), non-alcoholic fatty liver disease (NAFLD), non-alcoholic steatohepatitis (NASH), development of liver cirrhosis, and hepatocellular carcinoma (HCC).
  • 694
  • 16 Nov 2021
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