Histone-Lysine N-Methyltransferase 2D (KMT2D) Impending Therapeutic Target for the Management of Cancer: The Giant Rats Tail.

The histone-lysine N-methyltransferase 2D (KMT2D), tumor suppressor gene which is the major component of histone H3K4 mono-methyltransferase in mammals and has significant role in regulation of a gene which are frequently mutated that lead to many different types of cancers that include non-Hodgkin lymphoma, medulloblastoma, prostate carcinoma, renal carcinoma, bladder carcinoma and lung carcinoma. KMT2D gene epigenetic alterations in histone methylation play a significant role for the initiation and progression of cancers from pre-cancerous lesions, yet its complete function in oncogenesis remains unsolved. KMT2D deficiency - loss are thought of initial mediators of cancer development and cell migration such as B-cell lymphoma, medulloblastoma, melanoma, pancreas and lung cancer.

Targeted Cancer Therapy-on-A-Chip.

Targeted cancer therapy (TCT) is gaining increased interest because it reduces the risks of adverse side effects by specifically treating tumor cells. TCT testing has traditionally been performed using two-dimensional (2D) cell culture and animal studies. Organ-on-a-chip (OoC) platforms have been developed to recapitulate cancer in vitro, as cancer-on-a-chip (CoC), and used for chemotherapeutics development and testing.

Microwave-Responsive Metal-Organic Frameworks (MOFs) for Enhanced In Vitro Controlled Release of Doxorubicin.

Metal-organic frameworks (MOFs) are excellent candidates for a range of applications because of their numerous advantages, such as high surface area, porosity, and thermal and chemical stability. In this study, microwave (MW) irradiation is used as a novel stimulus in vitro controlled release of Doxorubicin (DOX) from two MOFs, namely Fe-BTC and MIL-53(Al), to enhance drug delivery in cancer therapy. DOX was encapsulated into Fe-BTC and MIL-53(Al) with drug-loading efficiencies of up to 67% for Fe-BTC and 40% for MIL-53(Al).

AEG-1 as a Novel Therapeutic Target in Colon Cancer: A Study from Silencing AEG-1 in BALB/c Mice to Large Data Analysis.

Background: Astrocyte elevated gene-1 (AEG-1) is overexpressed in various malignancies. Exostosin-1 (EXT-1), a tumor suppressor, is an intermediate for malignant tumors. Understanding the mechanism behind the interaction between AEG-1 and EXT-1 may provide insights into colon cancer metastasis.

Enhancing Curcumin's therapeutic potential in cancer treatment through ultrasound mediated liposomal delivery.

Improving the efficacy of chemotherapy remains a key challenge in cancer treatment, considering the low bioavailability, high cytotoxicity, and undesirable side effects of some clinical drugs. Targeted delivery and sustained release of therapeutic drugs to cancer cells can reduce the whole-body cytotoxicity of the agent and deliver a safe localized treatment to the patient. There is growing interest in herbal drugs, such as curcumin, which is highly noted as a promising anti-tumor drug, considering its wide range of bioactivities and therapeutic properties against various tumors.

Modifying cellulose fibres with carbon dots: a promising approach for the development of antimicrobial fibres.

This study focuses on the development of antimicrobial fibres for use in medical and healthcare textile industries. Carbon dots (CDs) were designed with boronic acid groups for the attachment to cellulose fibres found in cotton textiles and to enhance their attachment to glycogens on bacterial surfaces. Boronic acid-based and curcumin-based CDs were prepared and characterized using various techniques, showing a nanoscale size and zeta potential values.

Machine learning techniques for periodontitis and dental caries detection: A narrative review.

Objectives: In recent years, periodontitis, and dental caries have become common in humans and need to be diagnosed in the early stage to prevent severe complications and tooth loss. These dental issues are diagnosed by visual inspection, measuring pocket probing depth, and radiographs findings from experienced dentists. Though a glut of machine learning (ML) algorithms has been proposed for the automated detection of periodontitis, and dental caries, determining which ML techniques are suitable for clinical practice remains under debate.

Depression and Generalized Anxiety as Long-Term Mental Health Consequences of COVID-19 in Iraqi Kurdistan.

Coronavirus disease 2019 (COVID-19) has been associated with a variety of psychiatric symptoms. However, COVID-19's association with psychiatric symptoms after the acute illness phase is not fully understood. Thus, this study sought to examine symptoms of depression and generalized anxiety and associated factors in the period following COVID-19 infection.

Mechanical conflict caused by a cell-wall-loosening enzyme activates de novo shoot regeneration.

Cellular heterogeneity is a hallmark of multicellular organisms. During shoot regeneration from undifferentiated callus, only a select few cells, called progenitors, develop into shoot. How these cells are selected and what governs their subsequent progression to a patterned organ system is unknown.

COVID-19 vaccine acceptance, hesitancy and refusal among Iraqi Kurdish population.

Objectives: Vaccination is one of the most significant public health achievements of humanity. However, a significant portion of the population remains hesitant about vaccine safety, efficacy, and necessity. This study aimed to determine COVID-19 vaccination intention and factors affecting their decision among the general population in the Kurdistan region, Iraq.

Development of Liposome-Based Immunoassay for the Detection of Cardiac Troponin I.

Cardiovascular diseases (CVDs) are one of the foremost causes of mortality in intensive care units worldwide. The development of a rapid method to quantify cardiac troponin I (cTnI)-the gold-standard biomarker of myocardial infarction (MI) (or "heart attack")-becomes crucial in the early diagnosis and treatment of myocardial infarction (MI). This study investigates the development of an efficient fluorescent "sandwich" immunoassay using liposome-based fluorescent signal amplification and thereby enables the sensing and quantification of serum-cTnI at a concentration relevant to clinical settings.

Allicin May Promote Reversal of T-Cell Dysfunction in Periodontitis via the Pathway.

We evaluated the role of allicin in periodontitis using an in silico and in vitro design. An in silico docking analysis was performed to assess the plausible interactions between allicin and . The cytokine profile of gingival crevicular fluid (GCF) samples obtained from periodontitis patients was estimated by cytometric bead array.

Fluorescent Immunoassays for Detection and Quantification of Cardiac Troponin I: A Short Review.

Cardiovascular diseases are considered one of the major causes of human death globally. Myocardial infarction (MI), characterized by a diminished flow of blood to the heart, presents the highest rate of morbidity and mortality among all other cardiovascular diseases. These fatal effects have triggered the need for early diagnosis of appropriate biomarkers so that countermeasures can be taken.

Age, Wound Size, and Position of Injury - Dependent Vascular Regeneration Assay in Growing Leaves.

Recurring damage to the aerial organs of plants necessitates their prompt repair, particularly their vasculature. While vascular regeneration assays for aerial plant parts such as the stem and inflorescence stalk are well established, those for leaf vasculature remain unexplored. Recently, we established a new vascular regeneration assay in growing leaves and discovered the underlying molecular mechanism.

pH-Dependent Thermal Stability of Vibrio cholerae L-asparaginase.

Background: pH is one of the decisive macromolecular properties of proteins that significantly affects enzyme structure, stability and reaction rate. Change in pH may protonate or deprotonate the side group of aminoacid residues in the protein, thereby resulting in changes in chemical and structural features. Hence studies on the kinetics of enzyme deactivation by pH are important for assessing the bio-functionality of industrial enzymes.

Enhanced shielding effectiveness in nanohybrids of graphene derivatives with FeO and ε-FeN in the X-band microwave region.

Novel nanocomposites of reduced graphene oxide (rGO)-Fe3O4, denoted as 'rGO:IO, and nitrogen doped rGO-ε-Fe3N, denoted as 'NrGO:IN', were prepared by a modified polyol method, wherein both the reduction of graphene oxide and oxidation of Fe2+/Fe3+ ions occurred simultaneously, followed by ammonia nitridation. The electron microscopy analysis of the rGO:IO and NrGO:IN nanocomposites revealed unique morphologies. In rGO:IO, the Fe3O4 nanoparticles having a mean diameter of 38 nm were found to be uniformly anchored to the rGO sheet surface, whereas in NrGO:IN, the ε-Fe3N nanoparticles (∼150 nm) were shielded by the NrGO sheets.

Glutaminase free l-asparaginase from Vibrio cholerae: Heterologous expression, purification and biochemical characterization.

l-asparaginase is used as a pivotal agent in treatment of lympho proliferative disorders and holds an excessive demand for food processing aids. Most of the l-asparaginases possess glutaminase activity which might lead to side effects during the treatment. The search for new therapeutic enzymes is of great interest in both medical and food applications.

A Correlative Study between Platelet Count, Mean Platelet Volume and Red Cell Distribution Width with the Disease Severity Index in Psoriasis Patients.

Introduction: Platelet activation is presumed to play an important role in the immunoinflammatory reactions. Several recent studies on a variety of inflammatory disorders have used Mean Platelet Volume (MPV) as a marker for platelet activation.

Aim: To determine the relationship between haematological parameters and disease severity index in psoriasis patients.

Ifosfamide-Induced Malignancy of Ureter and Bladder.

Cyclophosphamide-induced bladder malignancy is a well-known entity mediated by its metabolic product, acrolein. There is a significant association between the incidence of hemorrhagic cystitis during treatment and the later development of malignancies. We report a case of multifocal urothelial carcinoma occurring in a patient treated with ifosfamide 19 years ago.

Estimation of Platelet Counts and Other Hematological Parameters in Pseudothrombocytopenia Using Alternative Anticoagulant: Magnesium Sulfate.

The platelet count, mean platelet volume, and other hematological parameters were compared in blood samples anticoagulated with MgSO and EDTA. A total of 15 samples were taken, and the platelet counts were observed to be significantly high in MgSO-anticoagulated blood samples ranging from 53 × 10 to 499 × 10/μL, whereas in EDTA-anticoagulated blood samples, the counts ranged from 10 × 10 to 353 × 10/μL. This increased platelet count was also statistically significant with the value being .

MPV in Uncontrolled & Controlled Diabetics- Its Role as an Indicator of Vascular Complication.

Introduction: Platelets are tiny, disc-shaped, non-nucleated structures derived from megakaryocytes. The morphological differences in measuring Mean Platelet Volume (MPV) and Platelet Distribution Width (PDW) of platelets have important implications for assessing the functional expressions of platelets. Electron microscopy reveals the presence of glycogen as prominent masses in platelets.

A New Isoflavone Apioglucoside from the Roots of Dalbergia spinosa.

Targeting the discovery of novel natural products, the roots of Dalbergia spinosa Roxb has yielded a new isoflavone apioglycoside, 5-hydroxy-6-methoxy- 3',4'-methylenedioxy-7-[(6-O-β-D-apiofuranosyl-β-D-glucopyranosyl) oxy]isoflavone (dalspinin-7-O-β-D-[apiofuranosy (1-->6)] glucopyranoside) (1), together with the known isoflavones, dalspinin (2), dalspinosin (3) and caviunin (4). Their structures were elucidated on the basis of extensive spectral and chemical evidence. To the best of our knowledge, this is the first report of the occurrence of an apioglucoside of dalspinin in Nature.

Chemical constituents from the flowering buds of Bauhinia tomentosa Linn (FBBT).

Isolation and characterisation of compounds, 1-(2'-hydroxy-4'-methoxyphenyl)-3-(4″-methoxyphenyl)-2-hydroxypropane-1,3-dione (1), 5-hydroxyflavone (2), 3,5,7,3',4'-pentahydroxyflavone (3), 3,5,7,2',4'-pentahydroxyflavone (4) and 5,7,3',4'-tetrahydroxyflavone-3-O-rhamnoside (5) are reported from the air dried flowering buds of Bauhinia tomentosa Linn. Their structures are determined on the basis of extensive chemical and spectral evidences. Compound (1) is reported for the first time from the plant source.

Histopathology and Prognostic Indices of Carcinoma Breast with Special Reference to p53 Marker.

Introduction: Cancer of the breast is one of the commonest carcinomas in women, both in western world and in India. The high frequency of breast cancer in women has prompted an intensive study of possible modifiable risk factors (clinical parameters, morphological typing, and biological markers) for assessment of prognosis, prevention strategies, and treatment modalities. p53 is one of the most significant prognostic markers for breast carcinomas.