Membrane progesterone receptor e (paqr9) is necessary for chorion elevation in zebrafish.

Paqr9 is a gene encoding membrane progestin receptor e (mPRe), the fifth subtype of the five mPR subtypes, and is currently classified a member of the progestin and adipoQ receptor (PAQR) family, which consists of 11 genes. To elucidate the physiological functions of the mPR subtypes, we established gene knockout (KO) fish via genome editing of seven paqr genes in zebrafish and analyzed their phenotypes. The null-mutant strain of paqr9 (paqr9) that we established in this study presented reduced chorion elevation and a high percentage of abnormal embryos.

Investigating the Impact of Chronical Prenatal Alcohol Exposure on Fetal Vascular Development Across Pregnancy Stages Using Photoacoustic Tomography.

Prenatal alcohol exposure (PAE) is a major contributor to fetal alcohol spectrum disorder (FASD), resulting in neurodevelopmental abnormalities. This study utilizes photoacoustic tomography (PAT) to investigate the effects of PAE on fetal brain vasculature in mice. PAT imaging was conducted from embryonic Day 10 (E10) to Day 20 (E20), aimed to compare two alcohol-exposed groups with a control group.

Significance of Necroptosis in Cartilage Degeneration.

Cartilage, a critical tissue for joint function, often degenerates due to osteoarthritis (OA), rheumatoid arthritis (RA), and trauma. Recent research underscores necroptosis, a regulated form of necrosis, as a key player in cartilage degradation. Unlike apoptosis, necroptosis triggers robust inflammatory responses, exacerbating tissue damage.

The Role of Bioceramics for Bone Regeneration: History, Mechanisms, and Future Perspectives.

Osteoporosis is a skeletal disorder marked by compromised bone integrity, predisposing individuals, particularly older adults and postmenopausal women, to fractures. The advent of bioceramics for bone regeneration has opened up auspicious pathways for addressing osteoporosis. Research indicates that bioceramics can help bones grow back by activating bone morphogenetic protein (BMP), mitogen-activated protein kinase (MAPK), and wingless/integrated (Wnt)/β-catenin pathways in the body when combined with stem cells, drugs, and other supports.

Potential determinants of childhood COVID-19 vaccine confidence among the primary school's stakeholders in Bangladesh: A cross-sectional study to assess the effects of education.

Background: Rapid corona virus disease 2019 (COVID-19) vaccination drives aimed to immunize primary school-aged youth have a potential for health safety and supportive academic attainment. This study aimed to identify the potential factors influencing childhood COVID-19 vaccine confidence among the primary school's stakeholders in Bangladesh and assess the effects of health education on vaccine confidence and receptivity.

Materials And Methods: This cross-sectional study used a bilingual, multi-item, closed-ended, anonymous questionnaire adopted from the extant literature studies on the topic.

Thiamine deficiency-related neuropathy: A reversible entity from an endemic area.

Background And Purpose: Despite thiamine deficiency being a lesser-known entity in modern times, beriberi in various forms, including thiamine deficiency-related neuropathy, remains endemic in Kashmir due to the consumption of polished rice as a staple food. This observational study investigates cases of peripheral neuropathy of unknown etiology and their potential responsiveness to thiamine administration.

Methods: This prospective study enrolled adult patients presenting to the emergency department with weakness consistent with thiamine deficiency-related neuropathy and conducted a therapeutic challenge with thiamine on 41 patients.

Microbes-assisted phytoremediation of lead and petroleum hydrocarbons contaminated water by water hyacinth.

An experiment was carried out to explore the impact of petroleum hydrocarbons (PHs)-degrading microbial consortium (MC) on phytoremediation ability and growth of water hyacinth (WH) plants in water contaminated with lead (Pb) and PHs. Buckets (12-L capacity) were filled with water and WH plants, PHs (2,400 mg L) and Pb (10 mg L) in respective buckets. Plants were harvested after 30 days of transplanting and results showed that PHs and Pb substantially reduced the agronomic (up to 62%) and physiological (up to 49%) attributes of WH plants.

Temporomandibular Disorders among Dental Students in Pakistan: Assessment of Prevalence, Severity, and Associated Factors Based on Questionnaire.

Objective: To evaluate the prevalence, severity, and associated factors of temporomandibular disorder (TMD) among dental students.

Methods: This cross-sectional study was performed on undergraduate dental students from four dental colleges in Punjab, Pakistan. Fonseca's questionnaire was used to measure the prevalence and severity of the TMD among the study participants.

Descriptive spectrum of thiamine deficiency in pregnancy: A potentially preventable condition.

Objective: Pregnancy, a nutritionally demanding situation in terms of macro- and micronutrient supply owing to heightened maternal, placental, and fetal needs, significantly affects thiamine reserves. Thiamine deficiency during pregnancy and the postpartum period, presenting with varied manifestations and outcomes, is a relatively common condition in our population. The study aimed to understand the various manifestations and outcomes of acute thiamine deficiency in pregnant and postpartum women, emphasizing the significance of early recognition and thiamine therapy to prevent serious complications during pregnancy and after childbirth.

Thiamine deficiency in pregnancy and lactation: implications and present perspectives.

During pregnancy, many physiologic changes occur in order to accommodate fetal growth. These changes require an increase in many of the nutritional needs to prevent long-term consequences for both mother and the offspring. One of the main vitamins that are needed throughout the pregnancy is thiamine (vitamin B1) which is a water-soluble vitamin that plays an important role in many metabolic and physiologic processes in the human body.

Thiamine responsive high output heart failure of adults: an under-recognized entity.

Thiamine deficiency, commonly presenting as dry and wet beriberi, a lesser-known entity in the present era, is increasingly being reported from Kashmir, a north Indian state. The present study aims to present the clinical profile of patients presenting with high-output heart failure (HOHF). Subjects with a primary diagnosis of denovo heart failure and features suggestive of HOHF were recruited; those who responded to intravenous administration of thiamine alone (responders) were adults with no co-morbidities and those who required other medications particularly diuretics (non-responders) were elderly with co-morbidities and underlying heart disease.

Effects of wounds in the cell membrane on cell division.

Cells are consistently subjected to wounding by physical or chemical damages from the external environment. We previously showed that a local wound of the cell membrane modulates the polarity of cell migration and the wounded cells escape from the wound site in Dictyostelium. Here, we examined effects of wounds on dividing cells.

Dynamics of Actin Cytoskeleton and Their Signaling Pathways during Cellular Wound Repair.

The repair of wounded cell membranes is essential for cell survival. Upon wounding, actin transiently accumulates at the wound site. The loss of actin accumulation leads to cell death.

Clinical profile of patients presenting with thiamine-responsive upper-gastrointestinal upset: A pointer toward gastric beriberi.

Objectives: Although beriberi is considered a forgotten disease in the West, Kashmir has a rice-eating population that has beriberi in endemic proportions. Patients with a thiamine deficiency (TD) occasionally present with gastrointestinal (GI) symptoms, including nausea, recurrent vomiting, loss of appetite, and abdominal discomfort. Together these often respond to thiamine, which points to gastric beriberi.

Biofilm Formation, Production of Matrix Compounds and Biosorption of Copper, Nickel and Lead by Different Bacterial Strains.

Bacterial biofilms play a key role in metal biosorption from wastewater. Recently, ENSD102, ENSH201, sp. ENSG301, ENSG302, and ENSW401 were shown to form air-liquid (AL) and solid-air-liquid (SAL) biofilms in a static condition at 28 and 37°C, respectively.

Dynamics of Myosin II Filaments during Wound Repair in Dividing Cells.

Wound repair of cell membranes is essential for cell survival. Myosin II contributes to wound pore closure by interacting with actin filaments in larger cells; however, its role in smaller cells is unclear. In this study, we observed wound repair in dividing cells for the first time.

Eco-physiological evaluation of multipurpose tree species to ameliorate saline soils.

Salinity is a widespread soil and underground water contaminant threatening food security and economic stability. Phytoremediation is an efficient and environmental-friendly solution to mitigate salinity impacts. The present study was conducted to evaluate the phytoremediation potential of five multipurpose trees: and under four salinity treatments: Control, 10, 20 and 30 dS m.

Increased antioxidative enzyme activity mediates the phytoaccumulation potential of Pb in four agroforestry tree species: a case study under municipal and industrial wastewater irrigation.

Wastewater used as irrigation water is causing heavy metal accumulation in the agro-ecosystems. A greenhouse study was conducted to compare the phytoaccumulation ability of four agroforestry tree species under different wastewater treatments. Three-month-old potted seedlings of , , , and were irrigation with tap water (C), municipal wastewater (MWW), and industrial wastewater (IWW).

Clinical and strategic outcomes of metastatic synovial sarcoma on limb.

Objective: Synovial sarcoma (SS) is one of the most frequent malignant soft-tissue tumors, and nearly 65% arise in the lower extremities. Survival prediction and the risk factors of the patients are poorly understood. Thus, this study examined the survival and prognostic variables of metastatic limb SS (LSS).

Ca-Calmodulin Dependent Wound Repair in Cell Membrane.

Wound repair of cell membrane is a vital physiological phenomenon. We examined wound repair in cells by using a laserporation, which we recently invented. We examined the influx of fluorescent dyes from the external medium and monitored the cytosolic Ca after wounding.

Antidiabetic Potential of L. cv. Anwar Ratol Leaves: Medicinal Application of Food Wastes.

Anwar Ratol is one of the most famous cultivar of mango in South Asia, especially Pakistan. Mango leaves are left as food waste. This study evaluated the potential of mango (Anwar Ratol) leaves for their use against diabetes mellitus.

Metal-Adapted Bacteria Isolated From Wastewaters Produce Biofilms by Expressing Proteinaceous Curli Fimbriae and Cellulose Nanofibers.

Bacterial biofilm plays a pivotal role in bioremediation of heavy metals from wastewaters. In this study, we isolated and identified different biofilm producing bacteria from wastewaters. We also characterized the biofilm matrix [i.