Current molecular pharmacology最新文献

{"title":"The Regulatory Mechanism of Hypoxia-inducible Factor 1 and its Clinical Significance","authors":"Chun-Li Yin, Yu-Jie Ma","doi":"10.2174/0118761429266116231123160809","DOIUrl":"https://doi.org/10.2174/0118761429266116231123160809","url":null,"abstract":":: Hypoxia-inducible factor (HIF) is a nuclear protein that plays a crucial role in oxygen homeostasis through its transcriptional activity and thousands of target gene profiles. Through transcriptional and post-transcriptional regulation, the downstream target genes of HIF can trigger multiple pathological responses in the body, including energy metabolism, cytopenia, and angiogenesis. There are three distinct subtypes of HIF: HIF-1, HIF-2, and HIF-3. HIF-1 is a significant regulator of the cellular response to hypoxia, and the balance between its production and degradation is critical for this response. As hypoxia is linked to several disorders, understanding HIF can open up novel avenues for the treatment of many diseases. This review describes the regulatory mechanisms of HIF-1 synthesis and degradation and the clinical significance of the hypoxia-inducible factor pathway in lung injury, kidney disease, hematologic disorders, and inflammation-related diseases.","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":"6 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139477148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Creatine in Cognitive Performance: A Commentary","authors":"Jasper Okoro Godwin Elechi, Diana Marisol Abrego Guandique, Roberto Cannataro","doi":"10.2174/0118761429272915231122112748","DOIUrl":"https://doi.org/10.2174/0118761429272915231122112748","url":null,"abstract":":: Given the importance of cognition in everyday life, medicines that improve cognition safely and affordably are highly wanted. Creatine is an amino acid-derived substance that aids in the restoration of adenosine triphosphate (ATP), which provides energy to muscle and brain tissue. Although the relationship between creatine and cognitive performance is still debatable, here is a brief description of creatine's influence on cognition with probable implications for future research on this intriguing topic.","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":"48 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139476810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An Essential Role of c-Fos in Notch1-mediated Promotion of Proliferation of KSHV-Infected SH-SY5Y Cells","authors":"Huiling Xu, Jinghong Huang, Lixia Yao, Wenyi Gu, Aynisahan Ruzi, Yufei Ding, Ying Li, Weihua Liang, Jinfang Jiang, Zemin Pan, Dongdong Cao, Naiming Zhou, Dongmei Li, Jinli Zhang","doi":"10.2174/0118761429264583231106104202","DOIUrl":"https://doi.org/10.2174/0118761429264583231106104202","url":null,"abstract":"Background:: This study aimed to investigate the influence of Notch1 on c-Fos and the effect of c-Fos on the proliferation of Kaposi's sarcoma-associated herpesvirus (KSHV)-infected neuronal cells. Methods:: Real-time PCR and western blotting were used to determine c-Fos expression levels in KSHV-infected (SK-RG) and uninfected SH-SY5Y cells. C-Fos levels were measured again in SK-RG cells with or without Notch1 knockdown. Next, we measured c-Fos and p-c-Fos concentrations after treatment with the Notch1 γ-secretase inhibitor LY-411575 and the Notch1 activator Jagged-1. MTT and Ki-67 staining were used to evaluate the proliferation ability of cells after c-Fos levels downregulation. CyclinD1, CDK6, and CDK4 expression levels and cell cycle were analyzed by western blotting and flow cytometry, respectively. After the c-Fos intervention, the KSHV copy number and gene expression of RTA, LANA and K8.1 were analyzed by real-time TaqMan PCR. Results:: C-Fos was up-regulated in KSHV-infected SK-RG cells. However, the siRNA-mediated knockdown of Notch1 resulted in a significant decrease in the levels of c-Fos and p-c-Fos (P <0.01, P <0.001). Additionally, a decrease in Cyclin D1, CDK6, and CDK4 was also detected. The Notch1 inhibitor LY-411575 showed the potential to down-regulate the levels of c-Fos and p-c-Fos, which was consistent with Notch1 knockdown group (P <0.01), whereas the expression and phosphorylation of c-Fos were remarkably up-regulated by treatment of Notch1 activator Jagged-1 (P <0.05). In addition, our data obtained by MTT and Ki-67 staining revealed that the c-Fos down-regulation led to a significant reduction in cell viability and proliferation of the SK-RG cells (P <0.001). Moreover, FACS analysis showed that the cell cycle was arrested in the G0/G1 stage, and the expressions of Cyclin D1, CDK6, and CDK4 were down-regulated in the c-Fos-knockdown SK-RG cells (P <0.05). Reduction in total KSHV copy number and expressions of viral genes (RTA, LANA and K8.1) were also detected in c-Fos down-regulated SK-RG cells (P <0.05). Conclusion:: Our findings strongly indicate that c-Fos plays a crucial role in the promotion of cell proliferation through Notch1 signaling in KSHV-infected cells. Furthermore, our results suggest that the inhibition of expression of key viral pathogenic proteins is likely involved in this process.","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":"8 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139476543","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Calpain Inhibitor Calpeptin Improves Pancreatic Fibrosis in Mice with Chronic Pancreatitis by Inhibiting the Activation of Pancreatic Stellate Cells","authors":"Jie Shen, Wenqin Xiao, Guanzhao Zong, Pengli Song, Chuanyang Wang, Jingpiao Bao, Qi Peng, Zhu Mei, Jingjing Wang, Ruiyan Wang, Jing Jiang, Rong Wan, Jianbo Ni, Xingpeng Wang, Guoyong Hu","doi":"10.2174/0118761429241425231107044453","DOIUrl":"https://doi.org/10.2174/0118761429241425231107044453","url":null,"abstract":"Background:: Pancreatic fibrosis is a hallmark feature of chronic pancreatitis (CP), resulting in persistent damage to the pancreas. The sustained activation of pancreatic stellate cells (PSCs) plays a pivotal role in the progression of pancreatic fibrosis and is a major source of extracellular matrix (ECM) deposition during pancreatic injury. Methods:: Calpain is a calcium-independent lysosomal neutral cysteine endopeptidase and was found to be correlated to various fibrotic diseases. Studies have revealed that calpeptin, a calpain inhibitor, can improve the fibrosis process of multiple organs. This study investigated the effect of the calpain inhibitor, calpeptin, on fibrosis in experimental CP and activation of cultured PSCs in mice. CP was induced in mice by repeated injections of cerulein for four weeks in vivo, and the activation process of mouse PSCs was isolated and cultured in vitro. Then, the inhibitory effect of calpeptin on pancreatic fibrosis was confirmed based on the histological damage of CP, the expression of α-smooth muscle actin (α-SMA) and collagen-Iα1(Col1α1), and the decrease in mRNA levels of calpain-1 and calpain-2. Results:: In addition, it was revealed that calpeptin can inhibit the activation process of PSCs and induce significant PSCs apoptosis by downregulating the expression of calpain-1, calpain-2 and TGF-β1, and the expression and phosphorylation of smad3 in vitro. Conclusion:: These results suggest that the calpain inhibitor, calpeptin, plays a key role in the regulation of PSC activation by inhibiting the TGF-β1/smad3 signaling pathway, which supports the potential of calpeptin as an inhibitor of pancreatic fibrosis in mice by interfering with calpain.","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":"27 1","pages":""},"PeriodicalIF":2.7,"publicationDate":"2024-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139477154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Protective Effect of Chrysin against Chlorpyrifos-Induced Metabolic Impairment and Pancreatitis in Male Rats.","authors":"Kobra Naseri, Mahdieh Safarzadeh, Mahdieh Rajabi Moghaddam, Hamed Aramjoo, Babak Roshanravan, Saeed Samarghandian, Tahereh Farkhondeh","doi":"10.2174/1874467216666230220094827","DOIUrl":"10.2174/1874467216666230220094827","url":null,"abstract":"<p><strong>Background: </strong>This study was performed to evaluate the protective effects of chrysin (CH) on metabolic impairment and pancreatic injury caused by sub-chronic chlorpyrifos (CPF) intoxication in male rats.</p><p><strong>Methods: </strong>Forty male Wistar rats were randomly allocated into five groups (n=8). Intraperitoneal injections of chrysin (12.5, 25 and 50 mg/kg for 45 days) and CPF (10 mg/kg for 45 days) gavage were performed. Present findings indicated that the serum levels of glucose, total cholesterol, and lowdensity lipoprotein-cholesterol, as well as body weight, were increased in the CPF-exposed group.</p><p><strong>Results: </strong>It was also found that CPF decreased superoxide dismutase activity as well as increased malondialdehyde and nitric oxide levels in the pancreatic tissue of exposed animals. Histopathological examination also confirmed the toxic effects of CPF on pancreatic tissue as mostly evidenced by infiltration of inflammatory cells and necrosis. CH (50 mg/kg) decreased blood glucose concentration (p < 0.05), TG (p < 0.05), and LDL-C in CPF-exposed animals. CH decreased the pancreas levels of MDA in all treated CPF-exposed groups versus the non-treated CPF-exposed group (p < 0.05, p < 0.001, p < 0.001, respectively). A significant difference was not seen in the NO and MDA levels and SOD activity between CH-treated (50 mg/kg) animals exposed to CPF and controls. A significant difference was not seen in the NO and MDA levels and SOD activity between CHtreated (50 mg/kg) animals exposed to CPF and controls.</p><p><strong>Conclusion: </strong>A significant difference was not seen in the NO and MDA levels and SOD activity between CH-treated (50 mg/kg) animals exposed to CPF and controls. In conclusion, CH could prevent initiate and progress of CPF-induced metabolic impairment by modulating oxidative stress in pancreatic tissue as a target organ of organophosphorus pesticides.</p>","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":" ","pages":"e200223213784"},"PeriodicalIF":2.4,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10775218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"E7386 is not a Specific CBP/β-Catenin Antagonist.","authors":"Yusuke Higuchi, Cu Nguyen, Nyam-Osor Chimge, Ching Ouyang, Jia-Ling Teo, Michael Kahn","doi":"10.2174/1874467217666230529114100","DOIUrl":"10.2174/1874467217666230529114100","url":null,"abstract":"<p><strong>Background and objective: </strong>The first clinically evaluated CBP/β-catenin antagonist, PRI-724, displayed an excellent safety profile administered intravenously via continuous infusion. Eisai recently disclosed a third-generation, orally available, reportedly CBP/β-catenin antagonist, E7386. However, several structural features and the reported cytotoxicity of E7386 were unexpected for a specific CBP/β-catenin antagonist. Therefore, we undertook a comparison of E7386 versus the highly specific bona fide CBP/β-catenin antagonists, ICG-001 and C82, the active agents derived from the prodrug PRI-724.</p><p><strong>Introduction: </strong>CBP/β-catenin antagonists rebalance the equilibrium between CBP/β-catenin and p300/β-catenin dependent transcription and may be able to treat or prevent many diseases of aging via maintenance of somatic stem cell pool and regulating mitochondrial function and metabolism involved in differentiation and immune cell function. The safety, efficacy, and therapeutic potential of the specific CBP/β-catenin antagonists, ICG-001, and the second-generation compound, C82, the active agent derived from the pro-drug PRI-724, have been studied extensively in a variety of preclinical disease models and in the clinic for oncology and hepatic fibrosis. However, the lack of oral bioavailability has hampered the further development of PRI-724. Thus, Eisai recently proposed a third-generation, orally available, reportedly CBP/β-catenin antagonist E7386. Here, we have performed a comparative analysis of E7386 with the highly specific bona fide CBP/β-catenin antagonists, ICG-001 and C82.</p><p><strong>Methods: </strong>We utilized a series of previously validated biochemical and transcriptional assays to investigate the selective targeting of the CBP/β-catenin interaction in conjunction with global transcriptional profiling to compare the three small molecules, ICG-001, C82, and E7386.</p><p><strong>Result: </strong>Our data cast significant doubt that the mechanism of action of E7386 is via specific CBP/β-catenin antagonism.</p><p><strong>Conclusion: </strong>It can thus be concluded that E7386 is not a specific CBP/β-catenin antagonist.</p>","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":" ","pages":"e290523217409"},"PeriodicalIF":2.4,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9902838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antimicrobial Resistance of Clinical <i>Klebsiella pneumoniae</i> Isolates: Involvement of <i>AcrAB</i> and <i>OqxAB</i> Efflux Pumps.","authors":"Osman Albarri, Manaf AlMatar, Işil Var, Fatih Köksal","doi":"10.2174/1874467217666230331081434","DOIUrl":"10.2174/1874467217666230331081434","url":null,"abstract":"<p><strong>Background: </strong>Over the last several decades, the AcrAB and OqxAB efflux pumps have been found to cause multidrug resistance (MDR) in various bacteria, most notably Klebsiella pneumoniae. Antibiotic resistance surges with increased expression of the acrAB and oqxAB efflux pumps.</p><p><strong>Methods: </strong>In accordance with CLSI guidelines, a disk diffusion test was carried out using 50 K. pneumoniae isolates obtained from various clinical samples. CT was computed in treated samples and compared to a susceptible ciprofloxacin strain (A111). The final finding is presented as the fold change in the target gene's expression in treated samples relative to a control sample (A111), normalized to a reference gene. As ΔΔCT = 0 and 2 to the power of 0 = 1, relative gene expression for reference samples is often set to 1 Results: The highest rates of resistance were recognized with cefotaxime (100%), cefuroxime (100%), cefepime (100%), levofloxacin (98%), trimethoprimsulfamethoxazole (80%), and gentamicin (72%), whereas imipenem (34%) had the lowest rates. Overexpression of acrA and acrB, oqxA and oqxB, regulators marA, soxS, and rarA were greater in ciprofloxacin-resistant isolates compared to the reference strain (strain A111). There was also a moderate connection between ciprofloxacin MIC and acrAB gene expression and a moderate connection between ciprofloxacin MIC and oqxAB gene expression.</p><p><strong>Conclusion: </strong>This work provides a deeper knowledge of the role of efflux pump genes, particularly acrAB and oqxAB, as well as transcriptional regulators marA, soxS, and rarA, in bacterial resistance to ciprofloxacin.</p>","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":" ","pages":"e310323215266"},"PeriodicalIF":2.4,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9214334","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Mammalian Target of Rapamycin (mTOR) Signalling Pathway-A Potential Target for Cancer Intervention: A Short Overview.","authors":"Rajesh Basnet, Buddha Bahadur Basnet, Radheshyam Gupta, TilBahadur Basnet, Sandhya Khadka, Md Shan Alam","doi":"10.2174/1874467217666230331081959","DOIUrl":"10.2174/1874467217666230331081959","url":null,"abstract":"<p><strong>Background: </strong>The mammalian role of the rapamycin (mTOR) pathway is the practical nutrient-sensitive regulation of animal growth and plays a central role in physiology, metabolism, and common diseases. The mTOR is activated in response to nutrients, growth factors, and cellular energy. The mTOR pathway activates in various cellular processes and human cancer diseases. Dysfunction of mTOR signal transduction is associated with metabolic disorders, cancer for instance.</p><p><strong>Objective: </strong>In recent years, significant achievements envisaged in developing targeted drugs for cancer. The global impact of cancer continues to grow. However, the focus of disease-modifying therapies remains elusive. The mTOR is a significant target in cancer to be considered for mTOR inhibitors, even though the costs are high. Despite many mTOR inhibitors, potent, selective inhibitors for mTOR are still limited. Therefore, in this review, the mTOR structure and protein-ligand interactions of utmost importance to provide the basis for molecular modelling and structure-based drug design are discussed.</p><p><strong>Conclusion: </strong>This review introduces the mTOR, its crystal structure, and the latest research on mTOR.Besides, the role of mTOR in cancer, its function, and its regulation are reviewed. In addition, the mechanistic role of mTOR signalling networks in cancer and interaction with drugs that inhibit the development of mTOR and crystal structures of mTOR and its complexes are explored. Finally, the current status and prospects of mTOR-targeted therapy are addressed.</p>","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":" ","pages":"e310323215268"},"PeriodicalIF":2.4,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9214331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perspectives on the Role of P21-Activated Kinase 1 (PAK1) in the Intestinal Anti-inflammatory and Antitumor Potential of Artepillin C.","authors":"Luisa Mota da Silva","doi":"10.2174/1874467217666230426144907","DOIUrl":"10.2174/1874467217666230426144907","url":null,"abstract":"<p><p>The Brazilian biodiversity may bring new perspectives to the therapy of Inflammatory Bowel Diseases (IBD) and intestinal cancer. The effect of Brazilian Green Propolis in reducing ulcerative colitis in mice has already been described, as well as high amounts of the prenylated compound Artepellin C (ARC). The search for new pharmacological targets for IBD is also advancing. Among possibilities is the p21-activated kinase (PAK1), overexpressed and activated in the intestinal mucosa during IBD and colitis-associated colorectal cancer (CAC). PAK 1 contributes to tissue inflammation by reducing the expression of peroxisome proliferator-activated receptor type γ (PPAR47) and increasing activation of nuclear factor (NF)-κB. At least in vitro, inhibition of PAK1 has been reported to mitigate NF-κB-mediated inflammation in intestinal cells and ARC inhibits PAK1 activation. Given this pharmacological potential of ARC and the role of PAK1 in IBD and CAC, this perspective collected information that encourages future research to test the hypothesis that ARC can maintain intestinal integrity under the inflammatory and neoplastic stimulus and that inhibition of PAK1/NF-κB signaling and favoring PPAR-γ activity is pivotal in this action. Therefore, future studies employing in vitro and in vivo steps, using murine and human enterocytes and rodents submitted to ulcerative colitis and CAC models are incentivized by the data gathered here, favor retirar essas palavras: mostly in vitro studies, before clinical trials. Therefore, the perspective presented here points to an interesting path in the search for a drug useful in inflammatory and neoplastic intestinal diseases, which may have ARC as a prototype, acting on a target not yet explored clinically.</p>","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":" ","pages":"e260423216212"},"PeriodicalIF":2.4,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9474458","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peptides for Dual Targeting of ErbB1 and ErbB2: Blocking EGFR Cell Signaling Transduction Pathways for Cancer Chemotherapy.","authors":"Sunil Kumar Patnaik, Akey Krishna Swaroop, Palathoti Nagarjuna, Moola Joghee Nanjan, Moola Joghee Nanjan Chandrasekar","doi":"10.2174/1874467216666230224104950","DOIUrl":"10.2174/1874467216666230224104950","url":null,"abstract":"<p><p>Cancer is one of the most deadly diseases involving dysregulated cell proliferation. Chemotherapeutic drugs have serious drawbacks of nonspecific toxicity and drug resistance. Tyrosine kinases are a significant class of enzymes of protein kinases. The four members of the trans-membrane family of tyrosine kinase receptors known as the human epidermal growth factor receptors (EGFR), ErbB1/HER1, ErbB2/HER2/neu, ErbB3/HER3, and ErbB4/HER4, are overexpressed in many forms of cancer. These receptors are crucial for cell division, invasion, metastasis, angiogenesis, and uncontrolled activation of cancer cells. In this context, an attractive combination of anticancer drug targets is ErbB1 and ErbB2. Numerous cancer types exhibit overexpression of ErbB1 and ErbB2, which is linked to poor prognosis and causes resistance to ErbB1-targeted therapy. Further, it has been reported in recent years that the use of peptides as anticancer agents have the potential to circumvent the drawbacks of the currently used chemotherapeutic drugs. Among them, short peptides have several advantages when compared to small molecules. The present report reviews the importance of tyrosine kinases as targets for cancer, the role of peptides as therapeutic agents, and the investigations that have been carried out by earlier workers for targeting both ErbB1 and ErbB2 using therapeutic peptides.</p>","PeriodicalId":10865,"journal":{"name":"Current molecular pharmacology","volume":" ","pages":"e240223214012"},"PeriodicalIF":2.4,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9342962","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}