Notes

Being pregnant connected cancers of the breast (PABC): Report coming from a gestational cancers registry coming from a tertiary cancers proper care center, Asia.
Hemorrhoids are vascular cushions underlying the distal rectal mucosa and contributing to approximately 15-20% of the resting anal pressure with a complete closure of the anal canal. They can become pathological (hemorrhoidal disease, HD) being the most common cause of painless rectal bleeding during defecation with or without prolapsing anal tissue. The treatment of HD must be tailored to both the severity of disease and patient's expectation.

A narrative review of all the most relevant papers present on the three major databases (PUBMED, EMBASE and WEB OF SCIENCE) regarding conservative treatment was conducted.

Conservative treatment is effective in managing the majority of patients complaining of early stages of the disease. Dietary and lifestyle modifications are the first therapeutic step necessary to achieve a regular defecation with soft stool whereas oral phlebotonic drugs can help to control symptoms. The use of topical medications, particularly during the acute phase or in the post-operative period can also be beneficial for all patients complaining of HD.

Despite a large number of available products in the market and the high incidence of HD, very few randomized controlled trials have been carried out and most of the studies are uncontrolled case series. Larger and better designed studies are necessary to establish the real benefit of all types of drugs for the treatment of early stages of HD.
Despite a large number of available products in the market and the high incidence of HD, very few randomized controlled trials have been carried out and most of the studies are uncontrolled case series. Larger and better designed studies are necessary to establish the real benefit of all types of drugs for the treatment of early stages of HD.
Targeted therapies acting on specific molecular targets in cancer cells with better curative efficacy and lower toxicity have come into prominence for the management of non-small cell lung cancer (NSCLC) and colorectal cancer (CRC). COX-2 stands out as a plausible target for anticancer agents due to its pivotal role in tumor initiation, progression and invasion.

Due to the importance of triazolothiadiazine scaffold in targeted anticancer drug discovery, the aim of this work is the design of new triazolothiadiazines as potential anticancer agents for the targeted therapy of NSCLC and CRC.

New triazolo[3,4-b]-1,3,4-thiadiazines (2a-g) were synthesized via the ring closure reactions of 2-bromo-1- arylethanones with 4-amino-5-((5-methoxy-2-methyl-1H-indol-3-yl)methyl)-2,4-dihydro-3H-1,2,4-triazole-3-thione (1), which was obtained via the solvent-free reaction of 5-methoxy-2-methyl-3-indoleacetic acid with thiocarbohydrazide. MTT assay was performed to determine their cytotoxic effects on A549 human lung adeand apoptotic effects of this compound on CRC were found to be related to its selective COX-2 inhibitory activity. According to molecular docking studies, compound 2e showed good affinity to the active site of COX-2 (PDB code 4COX). Based on in silico ADME studies, the compound is predicted to possess a favorable ADME profile.

According to in vitro and in silico studies, compound 2e was identified as a potential orally bioavailable anticancer agent for COX-2-targeted therapy of CRC.
According to in vitro and in silico studies, compound 2e was identified as a potential orally bioavailable anticancer agent for COX-2-targeted therapy of CRC.It is evident that COVID-19 and diabetes have a significant influence on population health across the world, including the Middle East and North Africa (MENA) region. COVID-19 patients with diabetes have been observed to be more prone to developing severe infections and higher risk of mortality compared to non-diabetics. As diabetes is one of the major health issues, widely prevalent in the MENA countries, the current review focused on understanding the epidemiology of COVID-19 in people with diabetes, and the interventions implemented by the governments to minimize the impact of it. Considering the importance and need, the MENA countries have enforced several prevention and control measures to mitigate the impact of the pandemic. Though there has been a considerable amount of research on COVID19, only a few countries from the MENA region focused on the epidemiology of COVID-19 among patients with diabetes and its effects. Hence, we emphasize the need for intensive research which is an urgent need to have a clear understanding of COVID-19 and its association with diabetes to develop and implement evidence-based programs and policies in the MENA region.Antimicrobial peptides (AMPs) are a class of peptides found across a wide array of organisms that play key roles in host defense. AMPs induce selective death in target cells and orchestrate specific or nonspecific immune responses. Many AMPs exhibit native anticancer activity in addition to antibacterial activity, and others have been engineered as antineoplastic agents. We discuss the use of AMPs in the detection and treatment of cancer as well as mechanisms of AMP-induced cell death. LY3522348 We present key examples of cathelicidins and transferrins, which are major AMP families. Further, we discuss the critical roles of protein-protein interactions (PPIs) in cancer and how AMPs are well-suited to target PPIs based on their unique drug-like properties not exhibited by small molecules or antibodies. While peptides, including AMPs, can have limited stability and bioavailability, these issues can be overcome by peptide backbone modification or cyclization (e.g., stapling) and by the use of delivery systems such as cellpenetrating peptides (CPPs), respectively. We discuss approaches for optimizing drug properties of peptide and peptidomimetic leads (modified peptides), providing examples of promising techniques that may be applied to AMPs. These molecules represent an exciting resource as anticancer agents with unique therapeutic advantages that can target challenging mechanisms involving PPIs. Indeed, AMPs are suitable drug leads for further development of cancer therapeutics, and many studies to this end are underway.
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