Archives of Proteomics and Bioinformatics

Bacterial communication via quorum sensing (QS) molecules, as well as toxin-antitoxin (TA) gene modules located on bacterial chromosomes are well-studied mechanisms. Escherichia coli mazEF is a stress-induced TA system mediating cell death requiring a QS extracellular death factor (EDF), the pentapeptide NNWNN. MazF is an endoribonuclease specific for ACA sites. During adverse conditions, the activated MazF generates a stress induced translation machinery, composed of MazF-processed mRNAs and selective ribosomes that specifically translate these processed mRNAs.

Light is one of the most important environmental factors that affect plant growth and development, and it is also the main energy source for plants and other living things. Plants use light to assimilate inorganic matter into organic matter through photosynthesis and store them in the form of chemical energy. As an environmental signal, light mediates the

In order to implement the knowledge of cancer to monitor its evolution and setting, in the last decade, new minimally invasive and repeatable samples collection have been developed such as liquid biopsy.

Bio-inspired strategy is kind of interesting to fabricate devices and perform dynamic operations [1]. Various devices have been made, such as airplane, radar and submarine. In life science, as the fundamental entity, million years’ evolution enables cell becomes the most successful functionality.

Signal transducer and activator of transcription 1 (STAT1) protein plays a pivotal role in various biological processes especially the regulation of innate and adaptive immune responses. Phosphorylation represents a key step in the activation of STAT1 and its transcriptional outcome. Binding of various extracellular ligands to their specific cell-surface receptors activates different phosphorylation of STAT1 followed by a distinct change of gene expression patterns.

In January 2020, the World Health Organization (WHO) classified COVID-19 to be a Public Health Emergency of International Concern and declared it a pandemic on March 11, 2020 [1]. Over one hundred and eighty-five million people have been infected by SARS-CoV-2 and roughly four million have died worldwide so far

Acanthamoeba was first described by Castellani and represents single-cell eukaryotes existing as either cellular trophozoites (25–40 ?m) or under adverse conditions (desiccation, lack of food, and extreme pH or temperature fluctuations), as dormant cysts (13–20 ?m). The cysts are known to be resistant to antibiotics, the effects of chlorine, and very low temperatures, and have been shown to maintain viability for over 20 years.

MicroRNAs (miRNAs) are short double-stranded regulatory molecules derived from precursor transcripts called primary miRNAs (pri-miRNAs) and transcribing in the nucleus from chromosomal DNA by the RNA polymerase II. These pri-miRNAs were shown to contain internal imperfect hairpin structures which are processed by DCL (dicer-like) enzyme

Multidrug resistant (MDR) bacteria, which are resistant to more than one antibiotic, present an enormous challenge for medical communities and organizations worldwide. For example, Acinetobacter baumannii is a highly contagious MDR gram-negative bacterium (GNB) that inhabits hospitals and causes 64% of urinary tract infections associated with the use of catheters. Alexopoulou et al. found that there were more healthcare-associated infections caused by GNB than Gram-positive Cocci (GPC) bacte

It gives us great pleasure to introduce readers with our international peer-reviewed, open access journal. Journal of Physical Medicine and Rehabilitation is devoted to publish original research, reviews, and clinical reports on key areas of Physical Medicine and Rehabilitation and related fields.

Cancer is a worldwide public health issue that affects millions of people every year. In 2018 there were 17 million newly documented cases of cancer globally (8.8 million in men and 8.2 million in women), leading to 9.6 million deaths. Cancer is a vastly heterogeneous disease, with over 100 different types of cancer currently identified in humans; the most common types of cancer are lung, female breast, bowel and prostate, these four types account for more than 40% of all new cancer case

The genus Babesia comprises over 100 species of tick-transmitted protozoal intraerythrocytic pathogens (piroplasms) [1], causing malarial-type illness. The most common human pathogens in the United States are B. microti [2] and Babesia duncani (WA- 1) [3]; Less common species include Babesia MO-1 [4] and KO-1 [5], as well as Babesia divergens and Babesia venatorum (EU-1) in Europe.

Phytophthora infestans is the causal agent of late blight disease, which affects potato and tomato crops worldwide, that brings about significant economic losses in the production of these crops. The PITG_06016 gene codes for one of the 7 glucokinases present in this phytopathogen.

Urinary Tract Infection (UTI) due to Escherichia coli is the most common bacterial infection. Fluoroquinolones are commonly used for the treatment of UTI because isolated microorganisms are frequently resistant to aminopenicillins and trimethoprim- sulfamethoxazole and fluoroquinolones are given orally [1].

During the last decade, the world experienced an incredible increase in displaced populations; a staggering 70.8 million, which has been a direct outcome of war and human rights violations. This figure includes 25.9 million having been identified as refugees, and 51% constituting children below 18 years of age which has been documented as the highest figure in a decade.

In the last few decades there has been a growing interest in the role of transposable elements (TEs), colloquially referred to as “jumping genes” in human biology [1-4]. TEs, and a specific subset of this clade, retrotransposons, are widespread throughout eukaryote genomes. The socalled long interspersed elements-1 (LINE-1 or L1) are of especial interest because they represent the only class of retrotransposons in the human genome that are fully autonomous,

The study of surface and interfacial science via analytical techniques is a growing interest in the easy mode of diagnosing probe molecules adsorbed on the surface. In that line, Raman spectroscopy is an analytical method that is inefficient to carry the surface analysis employing their weak cross-sectional scattering until the discovery of Surface-Enhanced Raman Scattering (SERS) in late 1970s

SARS-CoV-2 belongs to the genus Beta of the Coronaviridae family of enveloped single-stranded, positive-sense ribonucleic acid (RNA) with a genome length of 30,000bp. The virion is composed of various non-structural (RNA dependent RNA polymerase also known as RdRp) and structural proteins such as Spike (S), Nucleocapsid (N), Matrix (M), and Envelope (E) proteins.

Fatty acid oxidation disorders unfortunately can result in the sudden unexplained death of infants. Mitochondrial trifunctional protein (MTP) deficiency is one such disease where long-chain fatty acids cannot be fully oxidized through beta-oxidation which, can lead to cardiac arrythmias in an infant.

CAM is widely used by patients to treat and prevent certain diseases, providing emotional and physical support [1]. The National Centre for Complementary and Alternative Medicine (NCCAM) defines CAM as a “group of diverse medical and health care systems, practices, and products that are not presently considered to be part of conventional medicine” [2].