Role of Synbiotics (Prebiotics and Probiotics) as Dietary Supplements in Type 2 Diabetes Mellitus Induced Health Complications.

Diabetes is a metabolic disorder whose prevalence has become a worrying condition in recent decades. Chronic diabetes can result in serious health conditions such as impaired kidney function, stroke, blindness, and myocardial infarction. Despite a variety of currently available treatments, cases of diabetes and its complications are on the rise. This review article provides a comprehensive account of the ameliorative effect of prebiotics and probiotics individually or in combination i.e. synbiotics on health complications induced by Type 2 Diabetes Mellitus (T2DM). Recent advances in the field underscore encouraging outcomes suggesting the consumption of synbiotics leads to favorable changes in the gut microbiota. These changes result in the production of bioactive metabolites such as short-chain fatty acids (crucial for lowering blood sugar levels), reducing inflammation, preventing insulin resistance, and encouraging the release of glucagon-like peptide-1 in the host. Notably, novel strategies supplementing synbiotics to support gut microbiota are gaining attraction as pivotal interventions in mitigating T2DM-induced health complications. Thus, by nurturing a symbiotic relationship between prebiotics and probiotics i.e. synbiotics, these interventions hold promise in reshaping the microbial landscape of the gut thereby offering a multifaceted approach to managing T2DM and its associated morbidities. Supporting the potential of synbiotics underscores a paradigm shift toward holistic and targeted interventions in diabetes management, offering prospects for improved outcomes and enhanced quality of life for affected individuals. Nevertheless, more research needs to be done to better understand the single and multispecies pre/pro and synbiotics in the prevention and management of T2DM-induced health complications.

Evaluation of therapeutic potential and anti-hyperchlostrolemic effects of prunes in albino rats: An experimental study.

Hyperlipidemia is a global epidemic that causes various cardiovascular diseases (CVDs). Prunes include fiber and numerous phenolic compounds that decrease cholesterol by decreasing LDL oxidation and supporting heart health. This study examined the therapeutic effects of Prunus domestica prunes on plasma fatty acids in albino rats after ingesting prune pulp. After chemical examination, prunes were proximately examined for nutritional content. Prunus domestica pulp was given to hyperlipidemic rats for two months in a clinical trial. 12 albino rates and divide into 3 groups. First group was controlled, others experimental. The study's 15th, 30th and 60th days evaluated lipid profile. The following study was analyzed using 2 way anova. Prunes have enough fiber, minerals and polyphenols to affect hyperlipidemic rats. GIII rats lower LDL, weight, and HDL more than GI and GII.

Genome sequencing of Colletotrichum gloeosporioides ES026 reveals plausible pathway of HupA.

BACKGROUND: Colletotrichum gloeosporioides ES026, isolated as an endophytic fungal strain, was found to produce the important medicinal compound HuperzineA (HupA). In a genetic context, ES026 showed potential in elucidating the biosynthetic pathway of HupA. METHODS AND RESULTS: The ES026 strain was sequenced using de-novo Illumina sequencing methods in this study. Assembling the cleaned data resulted in 58,594,804bp, consisting of 404 scaffolds. The G + C mol % content of this genome was 52.53%. The genome progressive-alignment with other 4 Colletotrichum strains revealed that ES026 showed closer relation with 030206, SMCG1#C and Nara gc5. More than 60 putative biosynthetic clusters were predicted with the fungal version antiSMASH4.0 program. More than 33 types I polyketide-related biosynthetic gene clusters were distributed, containing PKS and PKS-NRPS (polyketide-nonribosomal peptides) hybrid gene clusters. Another 8 NRPS biosynthetic gene clusters were distributed among the genome of ES026. The prenyltransferases, probably involved in aromatic prenyl-compounds and terpenoid biosynthesis, were analyzed using bioinformatics tools like MEGA. CONCLUSION: We predicted a new possible biosynthetic pathway for the HupA from the pipecolic acid, based on the published HupA biosynthesis proposed pathway, the biosynthesis and pipecolic acid-derived compounds. We hypothesize that a hybrid PKS-NRPS mega-enzyme was probably involved in the biosynthesis of HupA with the pipecolic acid, the building block of rapamycin, as a HupA precursor. The rapamycin is produced from a polyketide biosynthesis pathway, and the domain incorporating the pipecolic acid is studied.

Transcriptome Profiling Reveals Role of MicroRNAs and Their Targeted Genes during Adventitious Root Formation in Dark-Pretreated Micro-Shoot Cuttings of Tetraploid Robinia pseudoacacia L.

Tetraploid Robinia pseudoacacia L. is a difficult-to-root species, and is vegetatively propagated through stem cuttings. Limited information is available regarding the adventitious root (AR) formation of dark-pretreated micro-shoot cuttings. Moreover, the role of specific miRNAs and their targeted genes during dark-pretreated AR formation under in vitro conditions has never been revealed. The dark pretreatment has successfully promoted and stimulated adventitious rooting signaling-related genes in tissue-cultured stem cuttings with the application of auxin (0.2 mg L-1 IBA). Histological analysis was performed for AR formation at 0, 12, 36, 48, and 72 h after excision (HAE) of the cuttings. The first histological events were observed at 36 HAE in the dark-pretreated cuttings; however, no cellular activities were observed in the control cuttings. In addition, the present study aimed to uncover the role of differentially expressed (DE) microRNAs (miRNAs) and their targeted genes during adventitious root formation using the lower portion (1-1.5 cm) of tetraploid R. pseudoacacia L. micro-shoot cuttings. The samples were analyzed using Illumina high-throughput sequencing technology for the identification of miRNAs at the mentioned time points. Seven DE miRNA libraries were constructed and sequenced. The DE number of 81, 162, 153, 154, 41, 9, and 77 miRNAs were upregulated, whereas 67, 98, 84, 116, 19, 16, and 93 miRNAs were downregulated in the following comparisons of the libraries: 0-vs-12, 0-vs-36, 0-vs-48, 0-vs-72, 12-vs-36, 36-vs-48, and 48-vs-72, respectively. Furthermore, we depicted an association between ten miRNAs (novel-m0778-3p, miR6135e.2-5p, miR477-3p, miR4416c-5p, miR946d, miR398b, miR389a-3p, novel m0068-5p, novel-m0650-3p, and novel-m0560-3p) and important target genes (auxin response factor-3, gretchen hagen-9, scarecrow-like-1, squamosa promoter-binding protein-like-12, small auxin upregulated RNA-70, binding protein-9, vacuolar invertase-1, starch synthase-3, sucrose synthase-3, probable starch synthase-3, cell wall invertase-4, and trehalose phosphatase synthase-5), all of which play a role in plant hormone signaling and starch and sucrose metabolism pathways. The quantitative polymerase chain reaction (qRT-PCR) was used to validate the relative expression of these miRNAs and their targeted genes. These results provide novel insights and a foundation for further studies to elucidate the molecular factors and processes controlling AR formation in woody plants.

Degradation of de-esterified pctin/homogalacturonan by the polygalacturonase GhNSP is necessary for pollen exine formation and male fertility in cotton.

The pollen wall exine provides a protective layer for the male gametophyte and is largely composed of sporopollenin, which comprises fatty acid derivatives and phenolics. However, the biochemical nature of the external exine is poorly understood. Here, we show that the male sterile line 1355A of cotton mutated in NO SPINE POLLEN (GhNSP) leads to defective exine formation. The GhNSP locus was identified through map-based cloning and confirmed by genetic analysis (co-segregation test and allele prediction using the CRISPR/Cas9 system). In situ hybridization showed that GhNSP is highly expressed in tapetum. GhNSP encodes a polygalacturonase protein homologous to AtQRT3, which suggests a function for polygalacturonase in pollen exine formation. These results indicate that GhNSP is functionally different from AtQRT3, the latter has the function of microspore separation. Biochemical analysis showed that the percentage of de-esterified pectin was significantly increased in the 1355A anthers at developmental stage 8. Furthermore, immunofluorescence studies using antibodies to the de-esterified and esterified homogalacturonan (JIM5 and JIM7) showed that the Ghnsp mutant exhibits abundant of de-esterified homogalacturonan in the tapetum and exine, coupled with defective exine formation. The characterization of GhNSP provides new understanding of the role of polygalacturonase and de-esterified homogalacturonan in pollen exine formation.

Role of dietary Moringa oleifera leaf extract on productive parameters, humoral immunity and lipid peroxidation in broiler chicks.

The plants originated from an agroforestry system have gained immense importance in livestock health and production. The trial was planned to examine the effects of Moringa oleifera leaf extract (MLE) supplementation on the performance, blood metabolites, immunity and lipid peroxidation in broiler chicks. A total of 350 day old broiler chicks were divided into negative control (MLE0), positive control (antibiotic; AB-enro), M. oleifera supplementation at the concentration of 60 (MLE60), 90 (MLE90) and 120 mL/L (MLE120) of drinking water. Performance parameters such as feed intake, body weight and feed conversion ratio, antibody titer against Newcastle disease and infectious bronchitis, heterophils and lymphocytes ratio, blood glucose, protein, and malanodialdehyde were determined. The results showed that carcass yield was significantly (p < 0.05) higher in MLE90 followed by MLE120 and AB-enro. MLE60 and MLE90 showed significant (p < 0.05) increase in antibody titer against New-castle (ND) and Infectious-bronchitis (IB) respectively. Significantly (p < 0.05) lower Heterophil to lymphocyte (H:L) ratio was observed in MLE90 and MLE120 compared to the negative control. Significantly (p < 0.05) lower blood glucose concentration and significantly (p < 0.05) higher mean serum protein value were found in MLE120. The MLE120 showed significantly (p < 0.05) lower concentration of malanodialdehyde (MDA). It was concluded that M. oleifera leaf extract supplementation at the concentration of 120 mL/L of drinking water improved carcass yield, immunity, blood metabolites and reduced lipid peroxidation in broiler chicks.HighlightsMoringa improved the carcass yield of broilerMoringa is an excellent immune potentiating agent in broilerMoringa enhanced the antioxidant potential of broiler.

Rhizosphere microbial diversity in rhizosphere of Pinellia ternata intercropped with maize.

Dry tubers of Pinellia ternata (Thunb.) Breit are used in traditional Chinese medicine. Commonly known as "banxia" in China, the tubers contain valuable compounds, including alkaloids and polysaccharides that are widely used in pharmaceuticals. The quantity and quality of these important compounds are affected by whether P. ternata is grown as a sole crop or as an intercrop, and P. ternata cultivation has become challenging in recent years. By intercropping P. ternata, its maximum yield, as well as large numbers of chemical components, can be realized. Here, a large data set derived from next-generation sequencing was used to compare changes in the bacterial communities in rhizosphere soils of P. ternata and maize grown as sole crops and as intercrops. The overall microbial population in the rhizosphere of intercropped P. ternata was significantly larger than that of sole-cropped P. ternata, whereas the numbers of distinct microbial genera, ranging from 552 to 559 among treatments, were not significantly different between the two rhizospheres. The relative abundances of the genera differed. Specifically, the numbers of Acidobacteria and Anaerolineaceae species were significantly greater, and those of Bacillus were significantly lower, in the intercropped P. ternata rhizosphere than in the sole-cropped rhizosphere. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1007/s13205-021-03011-3.

Cellulose-hydroxyapatite carbon electrode composite for trace plumbum ions detection in aqueous and palm oil mill effluent: Interference, optimization and validation studies.

Environmental monitoring is important to determine the extent of eco-system pollution and degradation so that effective remedial strategies can be formulated. In this study, an environmentally friendly and cost-effective sensor made up of novel carbon electrode modified with cellulose and hydroxyapatite was developed for the detection of trace lead ions in aqueous system and palm oil mill effluent. Zinc, cadmium, and copper with lead were simultaneously detected using this method. The electrode exhibited high tolerance towards twelve common metal ions and three model surface active substances - sodium dodecyl sulfate, Triton X-100, and cetyltrimethylammonium bromide. Under optimum conditions, the sensor detected lead ions in palm oil mill effluent in the concentration range of 10-50 µg/L with 0.11 ±â€¯0.37 µg/L limit of detection and 0.37 ±â€¯0.37 µg/L limit of quantification. The validation using tap water, blood serum and palm oil mill effluent samples and compared with Atomic Absorption Spectroscopy, suggested excellent sensitivity of the sensor to detect lead ions in simple and complex matrices. The cellulose produced based on "green" techniques from agro-lignocellulosic wastes, in combination with hydroxyapatite, were proven effective as components in the carbon electrode composite. It has great potential in both clinical and environmental use.

Draft genome of the peanut A-genome progenitor (Arachis duranensis) provides insights into geocarpy, oil biosynthesis, and allergens.

Peanut or groundnut (Arachis hypogaea L.), a legume of South American origin, has high seed oil content (45-56%) and is a staple crop in semiarid tropical and subtropical regions, partially because of drought tolerance conferred by its geocarpic reproductive strategy. We present a draft genome of the peanut A-genome progenitor, Arachis duranensis, and 50,324 protein-coding gene models. Patterns of gene duplication suggest the peanut lineage has been affected by at least three polyploidizations since the origin of eudicots. Resequencing of synthetic Arachis tetraploids reveals extensive gene conversion in only three seed-to-seed generations since their formation by human hands, indicating that this process begins virtually immediately following polyploid formation. Expansion of some specific gene families suggests roles in the unusual subterranean fructification of Arachis For example, the S1Fa-like transcription factor family has 126 Arachis members, in contrast to no more than five members in other examined plant species, and is more highly expressed in roots and etiolated seedlings than green leaves. The A. duranensis genome provides a major source of candidate genes for fructification, oil biosynthesis, and allergens, expanding knowledge of understudied areas of plant biology and human health impacts of plants, informing peanut genetic improvement and aiding deeper sequencing of Arachis diversity.

Reducing Aß load and tau phosphorylation: Emerging perspective for treating Alzheimer's disease.

Alzheimer's disease (AD) is a complex, progressive neurological disorder affecting elderly population of above 65 years of age, characterized by failure of memory, loss of acquired skills leading to apraxia, agnosia, aphasia and frequent disturbances in emotion with interpersonal and social deterioration. The extracellular senile plaques and intracellular neurofibrillary tangles composed of amyloid beta protein and highly phosphorylated tau protein, the key components involved in pathogenesis of AD are considered as the pathological hallmark of this disease. This has led to immense development in the field of treatment for AD. Recent evidences suggest that removal of protein deposits from AD brains are the newer attempts for treating AD. The major developments in this direction are the amyloid and tau based therapeutics, which could hold the key to treatment of AD in the near future. Several putative drugs have been thoroughly investigated in preclinical studies, but many of them have failed to produce results in the clinical scenario. Therefore, failures from the past can be treated as lessons for the development of efficacious drugs. In addition to this, various non- pharmacological interventions and miscellaneous drugs are also being used now for combating the AD like disease progression. Thus, present review discusses about the disease modifying therapies together with the various non-pharmacological interventions and miscellaneous drugs for treating AD.

Endoscopic versus open resection of tuberculum sellae meningiomas: a decision analysis.

BACKGROUND/AIMS: Tuberculum sellae meningiomas (TSMs) are challenging tumors for surgical resection. Endoscopic endonasal (EE) approaches to these lesions have not been directly compared to open craniotomy in a controlled trial. METHODS: We searched Medline and Embase online databases for English-language articles containing key words related to TSMs. Data were pooled, including 5 of our own patients reported here for the first time. Metaregression was used and a decision-analytical model was constructed to compare outcomes between open microsurgery and EE approaches. RESULTS: The overall quality of life (QOL) was not significantly different between the approaches (p = 0.410); however, there were large differences in individual complication rates. The Monte Carlo simulation yielded an overall average QOL in craniotomy patients of 0.915 and in endoscopic patients of 0.952. Endoscopy had a higher CSF leak rate (26.8 vs. 3.5%, p < 0.001) but a lower rate of injury to the optic apparatus (1.4 vs. 9.2%, p < 0.001) compared with craniotomy. The 3-year recurrence rates were not statistically different (p = 0.529). CONCLUSION: EE resection of TSMs appears to be a comparable alternative to traditional open microsurgical resection with respect to overall QOL based on available publications. A meaningful comparison of recurrence rates will require a longer follow-up.

A technique for the rapid diagnosis of wide complex tachycardia with 1:1 AV relationship in the electrophysiology laboratory.

BACKGROUND: The differential diagnosis of wide complex tachycardia (WCT) with 1:1 atrioventricular (AV) relationship is broad. Accurate identification of the tachycardia mechanism is essential for successful ablation. We suggest a simple pacing maneuver that can immediately clarify the tachycardia mechanism in the electrophysiology laboratory. METHODS: Eight consecutive patients (four males, 32 +/- 14 years) demonstrating stable sustained WCT with persistent 1:1 AV relationship during electrophysiologic testing were included in this study. During the tachycardia, atrial overdrive pacing was performed. The following responses were observed: (1) a change of the QRS morphology during atrial pacing and (2) the first return electrogram of the tachycardia, whether occurring in the atrium (AVA response) or in the ventricle (AVVA response). RESULTS: Atrial overdrive pacing was successfully performed in all patients. It was associated with either a change or narrowing of the QRS in all ventricular tachycardia (VT) patients but not in supraventricular tachycardia (SVT) patients. All VT patients had an AVVA response upon cessation of atrial overdrive pacing as opposed to AVA response in SVT patients, P = 0.029. CONCLUSION: The response to atrial overdrive pacing during WCT with 1:1 AV relationship can rapidly diagnose or rule out VT as a mechanism of tachycardia.

Sexually transmitted infections treatment and care available to high risk populations in Pakistan.

Limited literature exists on the quality and availability of treatment and care of sexually transmitted infections (STIs) in Pakistan. This article aims to document existing services for the care and treatment of STIs available in Pakistan's public and private sectors to high risk groups (HRG), particularly the transgendered population. We conducted a cross-sectional survey to document STI services in Lahore, Karachi, Rawalpindi, Peshawar, and Quetta. Seventy-three interviews were administered with health service providers at the 3 largest public sector hospitals in each city, as well as with general physicians and traditional healers in the private sector. Twenty-five nongovernmental organizations (NGO) providing STI services were also interviewed. Fewer than 45% of private and public sector general practitioners had been trained in STI treatment after the completion of their medical curriculum, and none of the traditional healers had received any formal training or information on STIs. The World Health Organization (WHO) syndromic management guidelines were followed for STI management by 29% of public and private sector doctors and 5% of traditional healers. STI drugs were available at no cost at 44% of NGOs and at some public sector hospitals. Our findings show that although providers do treat HRGs for STIs, there are significant limitations in their ability to provide these services. These deterrents include, but are not limited to, a lack of STI training of service providers, privacy and adherence to recommended WHO syndromic management guidelines, and costly diagnostic and consultation fees.