Autophagy inhibition potentiates energy restriction-induced cell death in hepatocellular carcinoma cells.

Hepatocellular carcinoma (HCC) significantly contributes to cancer-related mortality due to the limited response of HCC to current anticancer therapies, thereby necessitating more effective treatment approaches. Energy restriction mimetic agents (ERMAs) have emerged as potential therapies in targeting the Warburg effect, a unique metabolic process in cancer cells. However, ERMAs exhibit limited efficacy when used as monotherapy.

Multi-Omics Analysis Revealed a Significant Alteration of Critical Metabolic Pathways Due to Sorafenib-Resistance in Hep3B Cell Lines.

Hepatocellular carcinoma (HCC) is the second prominent cause of cancer-associated death worldwide. Usually, HCC is diagnosed in advanced stages, wherein sorafenib, a multiple target tyrosine kinase inhibitor, is used as the first line of treatment. Unfortunately, resistance to sorafenib is usually encountered within six months of treatment.

Design, synthesis, and biological evaluation of a new series of pyrazole derivatives: Discovery of potent and selective JNK3 kinase inhibitors.

The design, synthesis, and biological activities of a new series of pyrazole derivatives are reported. The target compounds 1a-1w were initially investigated against NCI-60 cancer cell lines. Compounds 1f, 1h, 1k, and 1v exerted the highest anti-proliferative activity over the studied panel of cancer cell lines.

The inhibition of autophagy by spautin boosts the anticancer activity of fingolimod in multidrug-resistant hepatocellular carcinoma.

The contribution of autophagy to drug resistance has been studied in several cancers. However, there is no clear evidence about the role of autophagy in the resistance to chemotherapy in cancers, such as hepatocellular carcinoma (HCC). HCC is characterized by a poor prognosis and limited therapeutic options.

Cancer immunotherapy resistance: The impact of microbiome-derived short-chain fatty acids and other emerging metabolites.

The landscape of cancer therapy has undergone dramatic changes over the past decade. Immune checkpoint inhibitors (ICIs) among various cancer immunotherapies have transformed the treatment paradigm for cancer therapy and improved the survival of patients. Nevertheless, oncologists are faced with key challenges that need to be overcome, such as the unpredictability of patient response to these therapies and the many immune-related adverse effects (irAEs).

Tangeretin as an adjuvant and chemotherapeutic sensitizer against various types of cancers: a comparative overview.

Objectives: Cancer is a leading cause of disabling morbidities and death worldwide. Although there are various strategies for the management of cancer, the severe adverse effects negatively impact the patient's quality of life. In addition, the development of resistance limits the efficacy of many chemotherapeutics.

The dynamic association between COVID-19 and chronic disorders: An updated insight into prevalence, mechanisms and therapeutic modalities.

The devastating pandemic of coronavirus disease 2019 (COVID-19) has caused thousands of deaths and left millions of restless patients suffering from its complications. Increasing data indicate that the disease presents in a severe form in patients with pre-existing chronic conditions like cardiovascular diseases, diabetes, respiratory system diseases, and renal diseases. This denotes that these patients are more susceptible to COVID-19 and have higher mortality rates compared to patients with no comorbid conditions.

Ferroptosis: An emerging approach for targeting cancer stem cells and drug resistance.

Resistance to chemotherapeutic agents remains a major challenge in the fierce battle against cancer. Cancer stem cells (CSCs) are a small population of cells in tumors that possesses the ability to self-renew, initiate tumors, and cause resistance to conventional anticancer agents. Targeting this population of cells was proven as a promising approach to eliminate cancer recurrence and improve the clinical outcome.

Tackling the cytokine storm in COVID-19, challenges and hopes.

The outbreak of Coronavirus disease 2019 (COVID-19) is the current world health concern, presenting a public health dilemma with ascending morbidity and mortality rates exceeding any previous viral spread, without a standard effective treatment yet. SARS-CoV-2 infection is distinguished with multiple epidemiological and pathological features, one of them being the elevated levels of cytokine release, which in turn trigger an aberrant uncontrolled response known as "cytokine storm". This phenomenon contributes to severe acute respiratory distress syndrome (ARDS), leading to pneumonia and respiratory failure, which is considered a major contributor to COVID-19-associated fatality rates.