Microbial mediated silver nanoparticles enhance the potential of bioactive metabolites in the medicinal plant .

Medicinal plants contain phytochemicals that confer therapeutic potentials, allowing plants to perform various biologically significant functions. However, the therapeutic potential of these bioactive metabolites against multidrug-resistant bacteria is limited. Hence, the potential use of rhizopheric bacteria to isolate silver nanoparticles to enhance the potential of bioactive metabolites has been adopted by researchers.

Decoding the Genetic and Structural Features of HPV16 E5 Oncogene in Cervical Cancer Isolates from Pakistan: A Pilot Study.

Background: Many anogenital cancers are caused by high-risk HPV. The most common subtype is HPV16, which is prevalent in the world, including Pakistan. Various amino acid residues in HPV16 E5 are associated with high cell cycle progression and proliferation.

Association of blood groups with hepatitis C viremia.

Hepatitis C virus remained a public health problem with approximately half of the patients untreated and undiagnosed. Chronic HCV is a leading cause of cirrhosis, fibrosis, hepatocellular carcinoma and other hepatic morbidities. Active HCV has a prevalence rate of about 1% (71 million).

Analyses of ABO blood groups with susceptibility and symptomatic variations of COVID-19 infection, a questionnaire-based survey.

Coronavirus disease 2019 (COVID-19) is a novel respiratory disease that has led to a global pandemic and created a havoc. The COVID-19 disease severity varies among individuals, depending on fluctuating symptoms. Many infectious diseases such as hepatitis B and dengue hemorrhagic fever have been associated with ABO blood groups.

TLR3 agonists: RGC100, ARNAX, and poly-IC: a comparative review.

Toll-like receptors 3 (TLR3) have been broadly studied among all TLRs over the last few decades together with its agonists due to their contribution to cancer regression. These agonists undeniably have some shared characteristics such as mimicking dsRNA but pathways through which they exhibit antitumor properties are relatively diverse. In this review, three widely studied agonists RGC100, ARNAX, and poly-IC are discussed along with their structural and physiochemical differences including the signaling cascades through which they exert their actions.

Protective role of TIRAP functional variant against development of coronary artery disease.

Coronary artery disease (CAD) is the leading cause of sudden death worldwide. Inflammation is proved to be an important player in development of the CAD. Inflammation is directly regulated by the Toll like receptors (TLRs).

The inflammatory kinase IKKα phosphorylates and stabilizes c-Myc and enhances its activity.

Background: The IκB kinase (IKK) complex, comprising the two enzymes IKKα and IKKβ, is the main activator of the inflammatory transcription factor NF-κB, which is constitutively active in many cancers. While several connections between NF-κB signaling and the oncogene c-Myc have been shown, functional links between the signaling molecules are still poorly studied.

Methods: Molecular interactions were shown by co-immunoprecipitation and FRET microscopy.

Oncogenic Role of Tumor Viruses in Humans.

Viruses are the intracellular pathogens that reproduce only in the living cell and manipulate the cellular machinery to produce more viruses. Viral replications can affect cellular genes of the host in multiple cancerous ways. Approximately, 20% of all human oncogenesis is caused by cancer-causing viruses known as oncoviruses.

Detection of human papillomavirus-16 DNA in archived clinical samples of breast and lung cancer patients from North Pakistan.

Purpose: Over the past few decades, human papillomavirus (HPV) has been recorded as a key player in the development of various genital cancers, most notably cervical cancer. It has also been associated with some non-genital cancers. A subset of oropharyngeal cancers are known to be caused by HPV.

Association of TLR1, TLR2, TLR4, TLR6, and TIRAP polymorphisms with disease susceptibility.

Toll like receptors (TLRs) play a crucial role in regulation of innate as well as adaptive immunity. TLRs recognize a distinct but limited repertoire of conserved microbial products. Ligand binding to TLRs activates the signaling cascade and results in activation of multiple inflammatory genes.

Knowledge and awareness about breast cancer and its early symptoms among medical and non-medical students of Southern Punjab, Pakistan.

Breast cancer is the leading cause of morbidity and mortality globally but has an even more significant impact in developing countries. Pakistan has the highest prevalence among Asian countries. A general lack of public awareness regarding the disease often results in late diagnosis and poor treatment outcomes.

TLR4 polymorphisms and disease susceptibility.

Toll-like receptors (TLRs) play a central role in the regulation of the host immune system. Each TLR recognizes specific pathogen-associated molecular patterns (PAMPs). TLR4 is one of the well characterized pathogen recognition receptors (PRRs) that recognizes the lipopolysaccharide (LPS) of Gram-negative bacteria, some conserved structures from fungal to mycobacterial pathogens and some endogenous ligands.