Identification of Genetic Variants in Exon 4 of TP53 in Lung Carcinoma and in Silico Prediction of Their Significance.

Lung cancer is a severe and the leading cause of cancer related deaths in men and women all over the world. Tumor suppressor protein (TP53) encoded by the TP53 gene which plays a pivotal role in various cellular tumor suppression processes viz cell cycle arrest and apoptosis. Henceforth, the present study was aimed to TP53 exon4 variants from lung carcinoma.

Down-conversion luminescence nanocomposites based on nitrogen-doped carbon quantum dots@bioplastic for applications in optical displays, LEDs and UVC tubes.

Carbon quantum dots (CQDs)-based composites as luminous down-conversion materials are becoming more popular due to several advantages such as steady fluorescence, ease of functionalization, tailoring of emission in the visible range, and so on. We report an inexpensive and environmentally sustainable synthesis of fluorescent nitrogen doped-CQDs produced from Cissus quadrangularis, a low-cost plant precursor with therapeutic value. The morphological, structural, and physicochemical features of the material were carefully investigated.

Serum Gamma Glutamyl Transferase: Understanding its Contribution as a Potential Predictor of the Occurrence of Type 2 Diabetes.

Introduction: The liver and kidneys are the primary locations of the glutathione metabolism enzyme gamma-glutamyl transferase (GGT). The two main factors contributing to an increase are hepatic illnesses and excessive alcohol use. This study set out to test a theory on the predictive importance of the association between GGT and Type 2 diabetes mellitus.

Assessment of Health-Related Quality of Life in Chronic Kidney Disease Patients: A Hospital-Based Cross-Sectional Study.

Health-related quality of life is rapidly becoming recognized as an important indicator of how a disease affects patient lives and for evaluating the quality of care, especially for chronic conditions such as chronic kidney disease (CKD). This study is an attempt to assess the quality of life in patients with chronic kidney disease at MMIMSR and also identify characteristics that may be associated with their worsening quality of life. This cross-sectional investigation was conducted at the in-patient department (IPD) of the MMIMSR hospital.

Atypical Case of Highly Mutated h-TERT Promoter in Germline Genome from Buccal Mucosa Cancer.

Buccal mucosa cancer has an aggressive nature as it rapidly grows and penetrates with high recurrence rate. Strikingly, carcinoma of buccal mucosa is the most common cancer of oral cavity in India. Recently, telomerase and telomere biology have been implicated in the pathogenesis and progression in various cancers via regulation of telomere maintenance by telomerase expression which is controlled by telomerase reverse transcriptase (TERT) promoter.

Ginkgo biloba Administered Singly and Combined With Antioxidants in Tinnitus Patients.

Background And Objectives: Tinnitus, or ear ringing, involves impulsive and spontaneous activity in the auditory neurons. Its prevalence is high in the elderly, but 10%-15% of adults suffer from tinnitus, affecting their quality of life. Therefore, this study aimed to evaluate the efficacy of Ginkgo biloba administered singly and in combination with antioxidants in tinnitus patients.

Identification of h-TERT Promoter Mutations in Germline DNA from North Indian Lung Carcinoma Patients.

Lung cancer is a severe and the leading cause of cancer related deaths worldwide. The recurrent h-TERT promoter mutations have been implicated in various cancer types. Thus, the present study is extended to analyze h-TERT promoter mutations from the North Indian lung carcinoma patients.

Flavonoids, alkaloids and terpenoids: a new hope for the treatment of diabetes mellitus.

Diabetes mellitus is a metabolic syndrome characterized by a hyperglycemic state and multi-organ failure. Millions of people worldwide are suffering from this deadly disease taking a hit on their pocket and mental health in the name of its treatment. Modern medical practices with new technological advancements and discoveries have made revolutionary changes in the treatment.

Pancreatin-Cetyl Pyridinium Chloride Digestion and Decontamination Method; A Novel, Sensitive, Cost-Effective Method for Culturing .

The present study evaluated the performance of newly developed pancreatin-cetylpyridinium chloride (pancreatin-CPC) digestion and decontamination method (DDM) with N-acetyl L-Cysteine-sodium hydroxide (NALC-NaOH) DDM for isolation of Mycobacteria from clinically suspected pulmonary tuberculosis (PTB) patients. For the study, sputum samples ( = 613) obtained from clinically suspected PTB cases were subjected to direct microscopy, pretreatment with NALC-NaOH DDM (reference method), and pancreatin-CPC DDM followed by culture, and the data were analyzed. The direct microscopy illustrated diagnostic accuracies of 60.

Clinical Efficacy of Remdesivir and Favipiravir in the Treatment of COVID-19 Patients: Scenario so far.

The novel SARS-CoV-2 is a new disease that has caused severe destruction to human lives across the globe, including infection, mortality and financial crises, for which, scientific researchers have been directed towards the development of treatment and controlling measures against coronavirus. Currently, there has been no approved drug for the treatment of the disease, but several antiviral drugs have shown therapeutic effects from which, remdesivir and favipiravir are two such drugs. These drugs have shown some therapeutic potential in the treatment of COVID-19 by inhibiting viral enzyme RNA-dependent RNA polymerase.

Potential molecular mechanisms of zinc- and copper-mediated antiviral activity on COVID-19.

Novel coronavirus disease 2019 (COVID-19) has spread across the globe; and surprisingly, no potentially protective or therapeutic antiviral molecules are available to treat severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. However, zinc (Zn) and copper (Cu) have been shown to exert protective effects due to their antioxidant, anti-inflammatory, and antiviral properties. Therefore, it is hypothesized that supplementation with Zn and Cu alone or as an adjuvant may be beneficial with promising efficacy and a favorable safety profile to mitigate symptoms, as well as halt progression of the severe form of SARS-CoV-2 infection.

Spreader Graft Placement: An Effective Procedure for Alleviation of Internal Nasal Valve Collapse.

Purpose: The internal nasal valve (INV) is one of the most commonly involved areas in patients with nasal obstruction, and surgeries such as turbinate reduction and septal recontouring affect the physiology of the nasal valve area. With this concept, a cohort study was conducted to evaluate spreader graft's effectiveness in recontouring INV and relieving nasal obstruction.

Materials And Methods: A prospective cohort study was performed, including patients with nasal obstruction with INV involvement.

Vitamin D and immuno-pathology of COVID-19: many interactions but uncertain therapeutic benefits.

: COVID-19 pandemic has caused huge loss of human lives and extensive socio-economic damages. The immuno-pathology of this disease is neither clearly understood nor there are effective drugs for severe cases of COVID-19. Repurposing of available drugs for the treatment of COVID-19 is imperative.

Interdisciplinary Research in Alzheimer's Disease and the Roles International Societies Can Play.

An ever-increasing ageing population has elevated Alzheimer's disease to be one of the biggest challenges in modern medicine. Alzheimer's disease is highly complex, and we are still no closer to understanding the causes, let alone an effective treatment. The lack of good experimental models and lack of critical understanding has led to high failure rates of clinical trials with high associated costs, as well as difficulties in implementing treatments.

Elucidation of underlying molecular mechanism of 5-Fluorouracil chemoresistance and its restoration using fish oil in experimental colon carcinoma.

Latest strategies for cancer treatment primarily focus on the use of chemosensitizers to enhance therapeutic outcome. N-3 PUFAs have emerged as the strongest candidate for the prevention of colorectal cancer (CRC). Our previous studies have demonstrated that fish oil (FO) rich in n-3 PUFAs not only increased therapeutic potential of 5-Fluorouracil(5-FU) in colon cancer but also ameliorated its toxicity.

Male breast cancer: Outcome with adjuvant treatment.

Introduction: Male breast cancer (MBC) incidence is <1%, but it is increasing. MBC incidence increases with age. There are no randomized trials on MBC because of low number of patients seen in any institution and hence its management is derived from breast cancer (BC) in women.

Alarming India-wide phenomenon of antifungal resistance in dermatophytes: A multicentre study.

Background: An alarming increase in recalcitrant dermatophytosis has been witnessed in India over the past decade. Drug resistance may play a major role in this scenario.

Objectives: The aim of the present study was to determine the prevalence of in vitro resistance to terbinafine, itraconazole and voriconazole in dermatophytes, and to identify underlying mutations in the fungal squalene epoxidase (SQLE) gene.

Serum 24-hydroxycholesterol in probable Alzheimer's dementia: Reexploring the significance of a tentative Alzheimer's disease biomarker.

Objective: This study measured and analyzed the serum levels of 24-hydroxycholesterol in patients with probable Alzheimer's disease (AD) and age-/sex-matched controls.

Methods: A case-control study involving 40 AD patients and 40 controls was performed at a tertiary neurological teaching hospital in eastern India. Blood and serum samples were collected for genotyping and 24-hydroxycholesterol levels, respectively.

M2G1G2 white blood cell flag by three-part automated hematology analyzer: A hint to dengue infection in appropriate clinical context.

Background: Automated hematology analyzers often generate many flags which can provide important clues to the underlying hematological abnormality. Although pathologists are generally well versed in recognizing the importance of flags indicating potential leukemic blasts, their utility in hinting toward infectious etiology, especially during epidemics, is less well known. We analyzed any abnormal flags generated by a three-part automated hematology analyzer in serologically confirmed cases of dengue.

Angiotensin Converting Enzyme Gene Insertion/Deletion Polymorphism Is Not Responsible for Antihypertensive Therapy Induced New Onset of Type 2 Diabetes in Essential Hypertension.

Background: Antihypertensive drug therapies have been reported to be associated with new onset of type 2 diabetes mellitus in some hypertensive patients after prolonged use. Angiotensin converting enzyme (ACE) gene has been found to affect essential hypertension, response of antihypertensive therapies, and glycemic disturbances. Therefore, ACE gene I/D polymorphism may be associated with risk of new onset of type 2 diabetes via metabolic disturbances, glycemic dysregulation, and insulin resistance.

Modified combined disc test (mCDT): a novel, labor-saving and 4 times cheaper method to differentiate Class A, B and D carbapenemase-producing Klebsiella species.

Carbapenemase-producing organisms have been an immense public health problem in recent years. Combined disc test (CDT) is a simple and widely used phenotypic method for carbapenemase detection, especially in developing countries. This study evaluates the performance of modified combined disc test (mCDT), a novel and 4 times cheaper method than CDT.

Alpha Adducin (ADD1) Gene Polymorphism and New Onset of Diabetes Under the Influence of Selective Antihypertensive Therapy in Essential Hypertension.

Background: Different antihypertensive therapies (especially diuretics) are reported to induce the new onset of diabetes in some hypertensive patients. α-adducin-1 (ADD1) gene is salt sensitive gene which has its role in etiology of hypertension via salt sensitivity. Therefore, the G460T polymorphism of ADD1 gene may be associated with new onset of diabetes under the influence of diuretic and other antihypertensive therapies.

Clinicoetiological Pattern and Outcome of Neonates Requiring Mechanical Ventilation: Study in a Tertiary Care Centre.

The clinical and etiological pattern of ventilated newborns, their outcome in relation to morbidity and mortality was studied with 50 ventilated newborns, including outborns. M:f ratio was 2.1:1.

Role of Multidetector Computed Tomography (MDCT) in Evaluation of Gallbladder Malignancy and its Pathological Correlation in an Indian Rural Center.

Objectives: Clinically or sonographically suspected gallbladder carcinoma was evaluated on multidetector computed tomography. Based on the spectrum of multidetector computed tomography findings, staging of gallbladder carcinoma was done. Multidetector computed tomography diagnosis was compared with pathological diagnosis.