Engineering CRISPR/Cas9 therapeutics for cancer precision medicine.

The discovery of Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR) and CRISPR-associated protein 9 (Cas9) technology has revolutionized field of cancer treatment. This review explores usage of CRISPR/Cas9 for editing and investigating genes involved in human carcinogenesis. It provides insights into the development of CRISPR as a genetic tool.

Metabolic Rewiring of upon Drug Treatment and Antibiotics Resistance.

Tuberculosis (TB), caused by (), remains a significant global health challenge, further compounded by the issue of antimicrobial resistance (AMR). AMR is a result of several system-level molecular rearrangements enabling bacteria to evolve with better survival capacities: metabolic rewiring is one of them. In this review, we present a detailed analysis of the metabolic rewiring of in response to anti-TB drugs and elucidate the dynamic mechanisms of bacterial metabolism contributing to drug efficacy and resistance.

Hepatocyte-specific regulation of autophagy and inflammasome activation via MyD88 during lethal infection.

Hepatocytes play a crucial role in host response to infection. is an obligate intracellular bacterium that causes potentially life-threatening human monocytic ehrlichiosis (HME) characterized by an initial liver injury followed by sepsis and multi-organ failure. We previously showed that infection with highly virulent () induces liver damage and fatal ehrlichiosis in mice via deleterious MyD88-dependent activation of CASP11 and inhibition of autophagy in macrophage.

Forecasting global plastic production and microplastic emission using advanced optimised discrete grey model.

Plastic pollution has become a prominent and pressing environmental concern within the realm of pollution. In recent times, microplastics have entered our ecosystem, especially in freshwater. In the contemporary global landscape, there exists a mounting apprehension surrounding the manifold environmental and public health issues that have emerged as a result of the substantial accumulation of microplastics.

Evasion of host antioxidative response via disruption of NRF2 signaling in fatal Ehrlichia-induced liver injury.

Ehrlichia is Gram negative obligate intracellular bacterium that cause human monocytotropic ehrlichiosis (HME). HME is characterized by acute liver damage and inflammation that may progress to fatal toxic shock. We previously showed that fatal ehrlichiosis is due to deleterious activation of inflammasome pathways, which causes excessive inflammation and liver injury.

Role of Autophagy in -Induced Liver Injury.

Autophagy is a cellular process that involves the cell breakdown and recycling of cellular components, such as old, damaged, or abnormal proteins, for important cellular functions including development, immune function, stress, and starvation [...

Exposure to Pulsed Electromagnetic Fields Improves the Developmental Competence and Quality of Somatic Cell Nuclear Transfer Buffalo () Embryos Produced Using Fibroblast Cells and Alters Their Epigenetic Status and Gene Expression.

We examined the effects of treatment with pulsed electromagnetic fields (PEMFs) on cumulus cells and buffalo somatic cell nuclear transfer (SCNT) embryos. PEMF treatment (30 μT for 3 hours) of cumulus cells increased ( < 0.05) the relative cell viability and cell proliferation and the expression level of , , , , , and , but decreased ( < 0.

TAK1 preserves skeletal muscle mass and mitochondrial function through redox homeostasis.

Skeletal muscle atrophy is debilitating consequence of a large number of chronic disease states, aging, and disuse conditions. Skeletal muscle mass is regulated through coordinated activation of a number of signaling cascades. Transforming growth factor-β activated kinase 1 (TAK1) is a central kinase that mediates the activation of multiple signaling pathways in response to various growth factors, cytokines, and microbial products.

The Toll-Like Receptor/MyD88/XBP1 Signaling Axis Mediates Skeletal Muscle Wasting during Cancer Cachexia.

Skeletal muscle wasting causes both morbidity and mortality of cancer patients. Accumulating evidence suggests that the markers of endoplasmic reticulum (ER) stress and unfolded protein response (UPR) pathways are increased in skeletal muscle under multiple catabolic conditions, including cancer. However, the signaling mechanisms and the role of individual arms of the UPR in the regulation of skeletal muscle mass remain largely unknown.

Bacterial Virulence Factors: Secreted for Survival.

Virulence is described as an ability of an organism to infect the host and cause a disease. Virulence factors are the molecules that assist the bacterium colonize the host at the cellular level. These factors are either secretory, membrane associated or cytosolic in nature.

Serine/Threonine Protein Phosphatase PstP of Mycobacterium tuberculosis Is Necessary for Accurate Cell Division and Survival of Pathogen.

Protein phosphatases play vital roles in phosphorylation-mediated cellular signaling. Although there are 11 serine/threonine protein kinases in Mycobacterium tuberculosis, only one serine/threonine phosphatase, PstP, has been identified. Although PstP has been biochemically characterized and multiple in vitro substrates have been identified, its physiological role has not yet been elucidated.

Purification of heparin binding oviduct specific proteins and its effect on in vitro embryo development in cattle.

The objective of this study was to see the effect of purified heparin binding oviduct specific proteins (OSP) as media supplement on in vitro embryo developmental competence in cattle. The oviduct specific proteins were isolated from abattoir cattle oviducts and precipitated, dialyzed and at the end purified by high performance liquid chromatography system. The SDS-PAGE profile of eluted heparin binding protein (HBP) fraction showed bands between approximately 66-approximately 97 kDa, while heparin unbinding protein (HUBP) fraction showed two bands at approximately 66 kDa and in total protein (TP) bands were approximately 60-approximately 95 kDa.