background: progress in the field of biology and biochemistry has led to the discovery of numerous bioactive peptides and proteins in the last few decades. delivery of therapeutic proteins/peptides has received a considerable amount of attention in recent years. methods: in this study, a two-step desolvation method was used to produce biodegradable hydrophilic gelatin nanoparticles (gnp) as a d...

background: antimicrobial peptides play a role as effectors substances in the immunity of vertebrate and inverte­brate hosts. in the current study, antimicrobial peptide was isolated from the haemolymph of the american cock­roach, periplaneta americana . methods: micrococcus luteus as gram-positive bacteria and escherichia coli as gram-negative bacteria were candi­date for injection. induction ...

Proteins and peptides of housefly larvae (HFL) have potential applications in food therapy. The fate HFL proteins following human gastrointestinal (GI) digestion is unknown. This study adopted a computational approach to discover released from upon GI digestion. In silico eight major 783 peptides. comprised 243 exhibiting 13 types bioactivities. Ninety-two single-function anti-dipeptidyl peptid...

transforming growth factor atpha (tgf-a), parathyroid hormone-tike proteins (pthlp) and oncogene p53 proteins have all been demonstrated in a variety of human tumors anil have been implicated as causes of tumor cell aggressiveness. the present study determined the existence of these peptides and their immunohistochemicat profiles in ameloblastomas. odontogenic keratocysts and dentigerous cysts ...

Chloroflexus aurantiacus J-10-f1 is an anoxygenic, photosynthetic, facultative autotrophic gram negative bacterium found from hot spring at a temperature range of 50-60°C. It can sustain itself in dark only if oxygen is available thereby exhibiting a dark orange color, however display a dark green color when grown in sunlight. Genome of the organism contains total of 3853 proteins out ...

: The venoms of Tunisian wildlife snakes are complex mixtures containing proteins/ peptides and non-protein molecules. Proteins the most abundant compounds responsible for biological effects venoms. Snake proteins have enzymatic or nonenzymatic activities, which grouped into different families, including C-type lectin proteins, disintegrins (long, medium short disintegrins), Kunitz-type serine ...

The fishing industry generates tons of waste great intrinsic value due to its high content biomolecules such as proteins. processing proteins can result in products with nutritional, pharmacological, and technological interest the peptides that be derived from them. This review work compiles investigations have performed on production fish origin using pepsin catalyst corresponding hydrolytic r...

Keywords: (hACE2), Angiotensin-Converting Enzyme-2 (ACE2), Peptides, Small molecules, Receptor-Binding Domain (RBD), Immunogenicity, Proteins, Solubility, Unsuitability, Drug, Inhibition PPI, Disruptors