The predictive capacity of biomarkers for clinical pulmonary oedema in patients with severe falciparum malaria is low: a prospective observational study.

Background: Pulmonary oedema is a feared and difficult to predict complication of severe malaria that can emerge after start of antimalarial treatment. Proinflammatory mediators are thought to play a central role in its pathogenesis.

Methods: An exploratory study was conducted to evaluate the predictive capacity of biomarkers for development of clinical pulmonary oedema in patients with severe falciparum malaria at two hospitals in Bangladesh.

Integrating BLUP, AMMI, and GGE Models to Explore GE Interactions for Adaptability and Stability of Winter Lentils ( Medik.).

Lentil yield is a complicated quantitative trait; it is significantly influenced by the environment. It is crucial for improving human health and nutritional security in the country as well as for a sustainable agricultural system. The study was laid out to determine the stable genotype through the collaboration of G × E by AMMI and GGE biplot and to identify the superior genotypes using 33 parametric and non-parametric stability statistics of 10 genotypes across four different conditions.

A Study on the Phenotypic Variation of 103 Cucumber ( L.) Landraces for the Development of Desirable Cultivars Suitable for the Changing Climate.

The cucumber ( L.) is one of the most important vegetables in Bangladesh as well as across the globe. However, many of the important cucumber landraces have disappeared in Bangladesh due to climate change, particularly erratic rainfall, extreme temperature, salinity, and drought.

A study to validate the Ten-Question-Questionnaire + for the detection of moderate to severe neurological disabilities in older Bangladeshi children.

Purpose: Our study validated the Ten Question Questionnaire (TQQ+) for Bangladeshi children between 10 and 16 years. The TQQ + is a rapid screening tool for disability and was previously validated in children below 9 years of age.

Materials And Methods: The study was carried out in Chattogram, Bangladesh.

Genetic surveillance in the Greater Mekong subregion and South Asia to support malaria control and elimination.

Background: National Malaria Control Programmes (NMCPs) currently make limited use of parasite genetic data. We have developed GenRe-Mekong, a platform for genetic surveillance of malaria in the Greater Mekong Subregion (GMS) that enables NMCPs to implement large-scale surveillance projects by integrating simple sample collection procedures in routine public health procedures.

Methods: Samples from symptomatic patients are processed by SpotMalaria, a high-throughput system that produces a comprehensive set of genotypes comprising several drug resistance markers, species markers and a genomic barcode.

The effectiveness of Hedyotis diffusa Willd extract in a mouse model of experimental autoimmune prostatitis.

Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a frustrating and often debilitating disease. Current studies have shown that Traditional Chinese Medicine (TCM) can improve patients' quality of life and alleviate CP/CPPS symptoms. In this study, the efficacy of Hedyotis diffusa Willd aqueous extraction in experimental autoimmune prostatitis (EAP) mice models was revealed.

Reinvigorating exhausted CD8 cytotoxic T lymphocytes in the tumor microenvironment and current strategies in cancer immunotherapy.

Immunotherapy has revolutionized the treatment of cancer in recent years and achieved overall success and long-term clinical benefit in patients with a wide variety of cancer types. However, there is still a large proportion of patients exhibiting limited or no responses to immunotherapeutic strategy, some of which were even observed with hyperprogressive disease. One major obstacle restricting the efficacy is that tumor-reactive CD8 T cells, which are central for tumor control, undergo exhaustion, and lose their ability to eliminate cancer cells after infiltrating into the strongly immunosuppressive tumor microenvironment.

Genetic polymorphisms in DNA repair genes XRCC1 and 3 are associated with increased risk of breast cancer in Bangladeshi population.

Background: Genetic polymorphisms in DNA repair genes, XRCC1 (Arg399Gln) and XRCC3 (Thr241Met), may affect their DNA repair capacity leading to individual variation in breast cancer susceptibility among Bangladeshi females.

Methods: The case-control study comprised 121 breast cancer patients and 133 healthy controls. Genomic DNA isolated from peripheral blood was genotyped for target SNPs using PCR-RFLP method.

A glimpse into the efficacy of alternative therapies in the management of benign prostatic hyperplasia.

Benign prostatic hyperplasia (BPH) is a common disease that can cause uncomfortable lower urinary tract symptoms. The occurrence of symptomatic BPH develops after the age of 40 years and increases gradually with age to reach more than 50% at the age of 60 years and severely disturbs the quality of life of the patients. Alpha-blockers and 5‑alpha reductase inhibitors are first-line agents used for the treatment of BPH.

Adenovirus-mediated specific tumor tagging facilitates CAR-T therapy against antigen-mismatched solid tumors.

Chimeric antigen receptor T (CAR-T) therapy faces at least two major obstacles in solid tumors, including to find specific antigen among the heterogeneous tumor mass and to overcome the inhibitory microenvironment. Developing novel strategies to overcome these difficulties has been the burning issue in immunotherapy. Here we came up with the concept of tagging cancer cells by tumor-targeting adenoviruses (Ad).

PLAGL2-EGFR-HIF-1/2α Signaling Loop Promotes HCC Progression and Erlotinib Insensitivity.

Background And Aims: Hepatocellular carcinoma (HCC) is the third leading cause of cancer-related deaths worldwide, hence a major public health threat. Pleomorphic adenoma gene like-2 (PLAGL2) has been reported to play a role in tumorigenesis. However, its precise function in HCC remains poorly understood.

Body mass index of women in Bangladesh: comparing Multiple Linear Regression and Quantile Regression.

This study explored the association between socio-demographic factors and the body mass index (BMI) of women of reproductive age (15-49 years) in Bangladesh. Data from the 2014 Bangladesh Demographic and Health Survey (BDHS-14) were analysed using Multiple Linear Regression (MLR) and Quantile Regression (QR) analyses. The study sample comprised 15,636 non-pregnant women aged 15-49.

Cell-Free Hemoglobin Is Associated With Increased Vascular Resistance and Reduced Peripheral Perfusion in Severe Malaria.

Background: In severe falciparum malaria, unlike sepsis, hypotension on admission is uncommon. We hypothesized that low nitric oxide bioavailability due to the presence of cell-free hemoglobin (CFH) increases vascular tone in severe malaria.

Methods: Patients with severe malaria (n = 119), uncomplicated malaria (n = 91), or suspected bacterial sepsis (n = 56), as well as healthy participants (n = 50), were recruited.

Associations Between Restrictive Fluid Management and Renal Function and Tissue Perfusion in Adults With Severe Falciparum Malaria: A Prospective Observational Study.

Background: Liberal fluid resuscitation has proved harmful in adults with severe malaria, but the level of restriction has not been defined.

Methods: In a prospective observational study in adults with severe falciparum malaria, restrictive fluid management was provided at the discretion of the treating physician. The relationships between the volume of fluid and changes in renal function or tissue perfusion were evaluated.

Efficacy of acupuncture in the treatment of chronic prostatitis-chronic pelvic pain syndrome: a review of the literature.

Among one of the four category prostatitis, chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is the disease with unknown etiology and having 90-95% prevalence in prostatitis. CP/CPPS poses adverse psychological effects and weakens the quality of life (QoL) of the patients. Due to its multifactorial etiology, various types of treatment are available with different management efficacies.

Mapping imported malaria in Bangladesh using parasite genetic and human mobility data.

For countries aiming for malaria elimination, travel of infected individuals between endemic areas undermines local interventions. Quantifying parasite importation has therefore become a priority for national control programs. We analyzed epidemiological surveillance data, travel surveys, parasite genetic data, and anonymized mobile phone data to measure the spatial spread of malaria parasites in southeast Bangladesh.

Does reduced oxygen delivery cause lactic acidosis in falciparum malaria? An observational study.

Background: Lactic acidosis with an elevated lactate-pyruvate ratio suggesting anoxia is a common feature of severe falciparum malaria. High lactate levels are associated with parasitized erythrocyte sequestration in the microcirculation. To assess if there is an additional contribution to hyperlactataemia from relatively inadequate total oxygen delivery, oxygen consumption and delivery were investigated in patients with malaria.

Genetic polymorphisms in CDH1 and Exo1 genes elevate the prostate cancer risk in Bangladeshi population.

The polymorphisms of invasion suppressor gene CDH1 and DNA mismatch repair gene Exo1 have been reported to play critical role in the development, tumorigenesis, and progression of several kinds of cancers including prostate cancer. This study was designed to analyze the contribution of single-nucleotide polymorphisms of the CDH1 (-160C/A) and Exo1 (K589E) to prostate cancer susceptibility in Bangladeshi population. The study included 100 prostate cancer cases and age-matched 100 healthy controls.

Isolation of a novel protein phosphatase2C in rice and its response to gibberellin.

Protein phosphatase 2Cs (PP2Cs) have been referred to act as negative modulators of the protein kinase pathways involved in different environmental stress responses and developmental processes. In Arabidopsis, PP2Cs have been extensively studied and some are known to negatively regulate abscisic acid signaling. In rice, PP2Cs are scarcely characterized functionally.

Acidosis and acute kidney injury in severe malaria.

Background: In severe falciparum malaria metabolic acidosis and acute kidney injury (AKI) are independent predictors of a fatal outcome in all age groups. The relationship between plasma acids, urine acids and renal function was investigated in adult patients with acute falciparum malaria.

Methods: Plasma and urinary acids which previously showed increased concentrations in proportion to disease severity in patients with severe falciparum malaria were quantified.