Pomegranate-specific natural compounds as onco-preventive and onco-therapeutic compounds: Comparison with conventional drugs acting on the same molecular mechanisms.

Pomegranate, scientifically known as has been a traditional medicinal remedy since ancient times. Research findings have shown that using pomegranate extracts can positively affect a variety of signaling pathways, including those involved in angiogenesis, inflammation, hyperproliferation, cellular transformation, the beginning stages of tumorigenesis, and lastly, a reduction in the final stages of metastasis and tumorigenesis. This is due to the fact that pomegranate extracts are rich in polyphenols, which are known to inhibit the activity of certain signaling pathways.

Attenuating iPSC reprogramming stress with dominant-negative BET peptides.

Generation of induced pluripotent stem cells (iPSCs) is inefficient and stochastic. The underlying causes for these deficiencies are elusive. Here, we showed that the reprogramming factors (OCT4, SOX2, and KLF4, collectively OSK) elicit dramatic reprogramming stress even without the pro-oncogene MYC including massive transcriptional turbulence, massive and random deregulation of stress-response genes, cell cycle impairment, downregulation of mitotic genes, illegitimate reprogramming, and cytotoxicity.

investigation and potential therapeutic approaches of natural products for COVID-19: Computer-aided drug design perspective.

The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused a substantial number of deaths around the world, making it a serious and pressing public health hazard. Phytochemicals could thus provide a rich source of potent and safer anti-SARS-CoV-2 drugs. The absence of approved treatments or vaccinations continues to be an issue, forcing the creation of new medicines.

Multifaceted role of natural sources for COVID-19 pandemic as marine drugs.

COVID-19, which is caused by the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has quickly spread over the world, posing a global health concern. The ongoing epidemic has necessitated the development of novel drugs and potential therapies for patients infected with SARS-CoV-2. Advances in vaccination and medication development, no preventative vaccinations, or viable therapeutics against SARS-CoV-2 infection have been developed to date.

The Multifunctional Role of Herbal Products in the Management of Diabetes and Obesity: A Comprehensive Review.

Obesity and diabetes are the most demanding health problems today, and their prevalence, as well as comorbidities, is on the rise all over the world. As time goes on, both are becoming big issues that have a big impact on people's lives. Diabetes is a metabolic and endocrine illness set apart by hyperglycemia and glucose narrow-mindedness because of insulin opposition.

Chronic Administration of Thymoquinone Enhances Adult Hippocampal Neurogenesis and Improves Memory in Rats Via Regulating the BDNF Signaling Pathway.

Thymoquinone is a pharmacologically active component of Nigella sativa Linn. seeds. Despite the diverse neuropharmacological attributes of TQ, limited reports related to adult neurogenesis and memory research are available.

Multifunctional Therapeutic Potential of Phytocomplexes and Natural Extracts for Antimicrobial Properties.

Natural products have been known for their antimicrobial factors since time immemorial. Infectious diseases are a worldwide burden that have been deteriorating because of the improvement of species impervious to various anti-infection agents. Hence, the distinguishing proof of antimicrobial specialists with high-power dynamic against MDR microorganisms is central to conquer this issue.

Evaluating Reprogramming Efficiency and Pluripotency of the Established Human iPSCS by Pluripotency Markers.

The pluripotency of human induced pluripotent stem cells (HiPSCs) cannot be tested strictly in a similar way as we can do for the mouse ones because of ethical restrictions. One common and initial approach to prove the pluripotency of an established human iPSC line is to demonstrate expression of a set of established surface and intracellular pluripotency markers. This chapter provides procedures of immunocytochemistry of the established HiPSC lines for a set of the signature intracellular pluripotency proteins, OCT4, SOX2, NANOG, and LIN28.

Salivary Immunoglobulin A Secretion and Polymeric Ig Receptor Expression in the Submandibular Glands Are Enhanced in Heat-Acclimated Rats.

Salivary immunoglobulin A (IgA) plays a critical role in mucosal immunity. Chronic exposure to moderate heat induces heat acclimation, which modifies salivary functions. However, the changes in salivary IgA secretion in heat-acclimated rats are unclear.

Theobromine Improves Working Memory by Activating the CaMKII/CREB/BDNF Pathway in Rats.

Theobromine (TB) is a primary methylxanthine found in cacao beans. cAMP-response element-binding protein (CREB) is a transcription factor, which is involved in different brain processes that bring about cellular changes in response to discrete sets of instructions, including the induction of brain-derived neurotropic factor (BDNF). Ca/calmodulin-dependent protein kinase II (CaMKII) has been strongly implicated in the memory formation of different species as a key regulator of gene expression.

Direct exposure to mild heat promotes proliferation and neuronal differentiation of neural stem/progenitor cells in vitro.

Heat acclimation in rats is associated with enhanced neurogenesis in thermoregulatory centers of the hypothalamus. To elucidate the mechanisms for heat acclimation, we investigated the effects of direct mild heat exposure on the proliferation and differentiation of neural stem/progenitor cells (NSCs/NPCs). The NSCs/NPCs isolated from forebrain cortices of 14.