In the late twentieth century, the only cost-effective opportunity for waste removal cost at least several thousand dollars, but nowadays, a lot of improvement has occurred. The biomass and waste generation problems attracted concerned authorities to identify and provide environmentally friendly sustainable solutions that possess environmental and economic benefits. The present study emphasises the valorisation of biomass and waste produced by domestic and industrial sectors. Therefore, substantial research is ongoing to replace the traditional treatment methods that potentially acquire less detrimental effects. Synthetic biology can be a unique platform that invites all the relevant characters for designing and assembling an efficient program that could be useful to handle the increasing threat for human beings. In the future, these engineered methods will not only revolutionise our lives but practically lead us to get cheaper biofuels, producing bioenergy, pharmaceutics, and various biochemicals. The bioaugmentation approach concomitant with microbial fuel cells (MFC) is an example that is used to produce electricity from municipal waste, which is directly associated with the loading of waste. Beyond the traditional opportunities, herein, we have spotlighted the new advances in pertinent technology closely related to production and reduction approaches. Various integrated modern techniques and aspects related to the industrial sector are also discussed with suitable examples, including green energy and other industrially relevant products. However, many problems persist in present-day technology that requires essential efforts to handle thoroughly because significant valorisation of biomass and waste involves integrated methods for timely detection, classification, and separation. We reviewed and proposed the anticipated dispensation methods to overcome the growing stream of biomass and waste at a distinct and organisational scale.

Stripe rust caused by the pathogen Puccinia striiformis f. sp. tritici (Pst) is a major threat for wheat, resulting in low yield and grain quality loss in many countries. Genetic resistance is a prevalent method to combat the disease. Mapping the resistant loci and their association with traits is highly exploited in this era. A panel of 465 Pakistani spring wheat genotypes were evaluated for their phenotypic response to stripe rust at the seedling and adult plant stages. A total of 765 single nucleotide polymorphism (SNP) markers were applied on 465 wheat genotypes to evaluate their stripe rust response against nine races during the seedling test and in three locations for the field test. Currently, twenty SNPs dispersed on twelve chromosomal regions (1A, 1B, 1D, 2A, 2B, 4A, 4B, 5B, 6A, 6B, 6D and 7B) have been identified that were associated with rust race-specific resistance at the seedling stage. Thirty SNPs dispersed on eighteen chromosomal regions (1A, 1B, 1D, 2A, 2B, 2D, 3A, 3B, 3D, 4B, 5A, 5B, 6A, 6B, 6D, 7A, 7B and 7D) are associated with adult plant resistance. SNP loci IWB3662 was linked with all three Pakistani races, and likewise IWA2344 and IWA4096 were found to be linked with three different USA races. The present research findings can be applied by wheat breeders to increase their resistant capability and yield potential of their cultivars, through marker-assisted selection.

Soils have been getting worse over time, which has led to lower crop yields and nutritional value. This is because of too many conventional fertilizers, anthropogenic activities, and climate change. Soil salinity is also a big problem and challenge for agricultural scientists. To address this issue, nanoparticles are gaining a reputation in agriculture that can enhance salinity tolerance in crops, especially at early growth stages. A pot experiment was conducted at Post Agricultural Research Station (PARS), Faisalabad to assess the impact of iron oxide nanoparticles (0, 15, and 30 ppm) and four levels of salinity (0, 50, 100 and 150 mM) on morphological, physiological and yield traits of maize (Zea mays L.) in salinity stress. Salinity stress significantly negatively affected the growth attributes, photosynthetic pigments, ion content (Na⁺, K⁺, and Ca²⁺) of maize plants. Salinity has also increased the levels of MDA, H₂O₂, and Na⁺ ions. The application of iron oxide nanoparticles through foliar spray had a notable impact in enhancing the growth and yield of the tested maize variety. It was achieved by promoting the activities of antioxidant enzymes, increasing photosynthetic pigments, and elevating K⁺ and Ca²⁺ ion levels under both normal and salinity-stressed conditions. Additionally, iron oxide nanoparticles mitigated the adverse effects of salinity stress by effectively reducing Na⁺ ion concentration, MDA levels, and H₂O₂ concentration. Among the different concentrations tested, 30 ppm of iron oxide nanoparticles proved best in alleviating the negative impacts of salinity stress in maize. Thus, field use of 30 ppm iron oxide nanoparticles as foliar spray could effectively mitigate salinity stress in maize.

Cancers are worldwide health concerns, whether they are sporadic or hereditary. The fundamental mechanism that causes somatic or oncogenic mutations and ultimately aids cancer development is still unknown. However, mammalian cells with protein-only somatic inheritance may also contribute to cancerous malignancies. Emerging data from a recent study show that prion-like proteins and prions (PrP^C) are crucial entities that have a functional role in developing neurological disorders and cancer. Furthermore, excessive PrP^C expression profiling has also been detected in non-neuronal tissues, such as the lymphoid cells, kidney, GIT, lung, muscle, and mammary glands. PrP^C expression is strongly linked with the proliferation and metastasis of pancreatic, prostate, colorectal, and breast malignancies. Similarly, experimental investigation presented that the PrP^C expression, including the prion protein-coding gene (PRNP) and p53 ag are directly associated with tumorigenicity and metastasis (tumor suppressor gene). The ERK2 (extracellular signal-regulated kinase) pathway also confers a robust metastatic capability for PrP^C-induced epithelial to mesenchymal transition. Additionally, prions could alter the epigenetic regulation of genes and overactive the mitogen-activated protein kinase (MAPK) signaling pathway, which promotes the development of cancer in humans. Protein overexpression or suppression caused by a prion and prion-like proteins has also been linked to oncogenesis and metastasis. Meanwhile, additional studies have discovered resistance to therapeutic targets, highlighting the significance of protein expression levels as potential diagnostic indicators and therapeutic targets.

In humans, various sites like cannabinoid receptors (CBR) having a binding affinity with cannabinoids are distributed on the surface of different cell types, where endocannabinoids (ECs) and derivatives of fatty acid can bind. The binding of these substance(s) triggers the activation of specific receptors required for various physiological functions, including pain sensation, memory, and appetite. The ECs and CBR perform multiple functions via the cannabinoid receptor 1 (CB₁); cannabinoid receptor 2 (CB₂), having a key effect in restraining neurotransmitters and the arrangement of cytokines. The role of cannabinoids in the immune system is illustrated because of their immunosuppressive characteristics. These characteristics include inhibition of leucocyte proliferation, T cells apoptosis, and induction of macrophages along with reduced pro-inflammatory cytokines secretion. The review seeks to discuss the functional relationship between the endocannabinoid system (ECS) and anti-tumor characteristics of cannabinoids in various cancers. The therapeutic potential of cannabinoids for cancer—both in vivo and in vitro clinical trials—has also been highlighted and reported to be effective in mice models in arthritis for the inflammation reduction, neuropathic pain, positive effect in multiple sclerosis and type-1 diabetes mellitus, and found beneficial for treating in various cancers. In human models, such studies are limited; thereby, further research is indispensable in this field to get a conclusive outcome. Therefore, in autoimmune disorders, therapeutic cannabinoids can serve as promising immunosuppressive and anti-fibrotic agents.

: An imbalance in oxygen supply to cardiac tissues or formation of thrombus leads to deleterious results like pulmonary embolism, coronary heart disease and acute cardiac failure. The formation of thrombus requires clinical encounter with fibrinolytic agents including streptokinase, urokinase or tissue plasminogen activator. Irrespective to urokinase and tissue plasminogen activator, streptokinase is still a significant agent in treatment of cardiovascular diseases. Streptokinase, being so economical, has an important value in treating cardiac diseases in developing countries. This review paper will provide the maximum information to enlighten all the pros and cons of streptokinase up till now. It has been concluded that recent advances in structural/synthetic biology improved SK with enhanced half-life and least antigenicity. Such enzyme preparations would be the best thrombolytic agents.