FOXP3 Transcriptionally Activates Fatty Acid Scavenger Receptor CD36 in Tumour-Induced Treg Cells.

The host immune system is adapted in a variety of ways by tumour microenvironment and growing tumour interacts to promote immune escape. One of these adaptations is manipulating the metabolic processes of cells in the tumour microenvironment. The growing tumour aggressively utilise glucose, its primary energy source available in tumour site, and produce lactate by Warburg effect.

Tailoring Ag Electron Donating Ability for Organohalide Reduction: A Bilayer Electrode Design.

Electrochemical reduction of organohalides provides a green approach in the reduction of environmental pollutants, the synthesis of new organic molecules, and many other applications. The presence of a catalytic electrode can make the process more energetically efficient. Ag is known to be a very good electrode for the reduction of a wide range of organohalides.

Daridorexant, a Recently Approved Dual Orexin Receptor Antagonists (DORA) in the Treatment of Insomnia.

Insomnia is one of the major challenges in medical science nowadays as it leads to the great socio-economic burden by impairing daytime function as well as the development of exhaustion, depression and memory disturbance in affected individuals. Several important classes of drugs have been tried including the BZDs and Non-BZD hypnotics. Available drugs to combat this disease have the limitations of abuse potential, tolerance and cognitive impairments.

FOXP3/HAT1 Axis Controls Treg Infiltration in the Tumor Microenvironment by Inducing CCR4 Expression in Breast Cancer.

Infiltrating T-regulatory cells in the tumor microenvironment is a key impediment to immunotherapy and is linked to a poor prognosis. We found that tumor-infiltrating Tregs express a higher expression of the chemokine receptor CCR4 than peripheral Tregs in breast cancer patients. CCL22 and CCL17 are released by tumor cells and tumor-associated macrophages, attracting CCR4 Tregs to the tumor site.

Knowledge, Attitude and Practice Survey Regarding High Alert Medication Among Resident Doctors in a Tertiary Care Teaching Hospital in Eastern India.

Background: Medication errors are a reality in all settings where medicines are prescribed, dispensed, and used. High-alert medications (HAM) are those that bear a heightened risk of causing significant harm to the patient if used erroneously. Though mishaps with HAM may not be more common than with other drugs, the consequences of error with them can be especially serious.

Cefiderocol: A new Antimicrobial for Complicated Urinary Tract Infection (CUTI) Caused by Carbapenem-resistant Enterobacteriaceae (CRE).

The incidence of carbapenem-resistant gram-negative (CRGNB) bacterial infections has increased globally. The wide diversity of strains, multiplicity of infections, and rapid development and spread of resistance are a matter of great concern both in community and hospital settings. Cefiderocol is a novel injectable siderophore containing cephalosporin with potent microbicidal activity against most carbapenem-resistant Enterobacteriaceae (CRE).

Hypertension Clinical Practice Guidelines (ISH, 2020): What Is New?

Objective: In May 2020, the International Society of Hypertension (ISH) published "Practice Guidelines for the Management of Hypertension." The ISH 2020 guidelines were developed based on evidence criteria (i) to be used globally, (ii) to be fit for application in low-middle-income and high-income settings, and (iii) to be concise, simple, and easy to use by clinicians, nurses, and community health workers, as appropriate. The defined purpose was to adhere to the current evidence and develop a balanced proposal for global use in line with the ISH mission.

Transcriptional regulation of VEGFA expression in T-regulatory cells from breast cancer patients.

The initiation of new blood vessel formation (neo-angiogenesis) is one of the primary requirements for the establishment of tumor. As the tumor grows beyond a certain size, a hypoxic-condition arises in the inner core of tumor, triggering the release of chemokines, which attract T-regulatory (Treg) cells in the tumor-site. The presence of FOXP3, a lineage-specific transcription factor, expressing Treg cells in various types of tumor implements immunosuppressive and tumor-promoting strategies.

Past, Present, and Future of Remdesivir: An Overview of the Antiviral in Recent Times.

Unlabelled: In the current COVID-19 pandemic, evidence to justify the use of any specific antiviral drug with proven efficacy is not yet available. Antiviral drug development always remains a challenge to the scientists. Remdesivir has emerged as a promising molecule, based on results of clinical trials and observational studies and has receieved marketing approval for COVID-19 treatment under "emergency use authorization" in countries such as United States.

Advances in Vasodilatory Shock: A Concise Review.

Unlabelled: Vasodilatory shock is a critical manifestation of cardiovascular failure. There is uncontrolled vasodilation and vascular hyporesponsiveness to endogenous vasoconstrictors, causing the failure of physiologic vasoregulatory mechanisms. Unfortunately, only few randomized studies exist to guide clinical management and hemodynamic stabilization in patients who do not respond to the standard approach of managing vasodilatory shock.

Will controlled release mebeverine be able to surpass placebo in treatment of diarrhoea predominant irritable bowel syndrome?

Background And Aims: Irritable bowel syndrome (IBS) is a chronic relapsing disorder characterized by abdominal pain-discomfort and altered bowel habits. The IBS-diarrhoea predominant subtype (IBS-D) is defined as >25% of bowel movements representing type 6 or 7 of the Bristol Stool Form Scale. Management of IBS-D is mainly symptomatic, including lifestyle modification.

Control of Functionalities in GO: Effect of Bronsted Acids as Supported by Ab Initio Simulations and Experiments.

Graphene oxide (GO) is an attractive precursor for graphene, provided by the well-known wet-chemical oxidative process. The intercalation of acid in graphite is considered as a crucial step, and its subsequent oxidation holds special relevance in synthesis. So far, the above chemistry is dominated by usage of HSO.

Effect of 1,25 dihydroxy vitamin D3 supplementation on pain relief in early rheumatoid arthritis.

Background: To assess effect of 1,25 dihydroxy vitamin D3 supplementation on pain relief in early rheumatoid arthritis (RA).

Materials And Methods: An open-labeled randomized trial was conducted comparing 60,000 IU 1,25 dihydroxy vitamin D3 + calcium (1000 mg/day) combination [Group A] versus calcium (1000 mg/day) only [Group B], as supplement to existing treatment regimen in early RA. Primary outcome included (i) minimum time required for onset of pain relief (Tm) assessed through patients' visual analog scale (VAS); (ii) % change in VAS score from onset of pain relief to end of 8 weeks.

Andrographolide binds to ATP-binding pocket of VEGFR2 to impede VEGFA-mediated tumor-angiogenesis.

Vasculogenesis and angiogenesis are process of formation of blood vessels. Blood vessels are evolved to distribute nutrients and oxygen to distant organs. These vessels are crucial for growth and repair of wounded tissue.

Emended description of the family Chromatiaceae, phylogenetic analyses of the genera Alishewanella, Rheinheimera and Arsukibacterium, transfer of Rheinheimera longhuensis LH2-2 to the genus Alishewanella and description of Alishewanella alkalitolerans sp. nov. from Lonar Lake, India.

Phylogenetic analyses were performed for members of the family Chromatiaceae, signature nucleotides deduced and the genus Alishewanella transferred to Chromatiaceae. Phylogenetic analyses were executed for the genera Alishewanella, Arsukibacterium and Rheinheimera and the genus Rheinheimera is proposed to be split, with the creation of the Pararheinheimera gen. nov.

New insights into therapeutic activity and anticancer properties of curcumin.

Natural compounds obtained from plants are capable of garnering considerable attention from the scientific community, primarily due to their ability to check and prevent the onset and progress of cancer. These natural compounds are primarily used due to their nontoxic nature and the fewer side effects they cause compared to chemotherapeutic drugs. Furthermore, such natural products perform even better when given as an adjuvant along with traditional chemotherapeutic drugs, thereby enhancing the potential of chemotherapeutics and simultaneously reducing their undesired side effects.