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Endocrine-related Cancer Aug 2023Cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitors have shown advantages in hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-)... (Meta-Analysis)
Meta-Analysis
Adjuvant and neoadjuvant therapy with cyclin-dependent kinase 4 and 6 inhibitors in hormone receptor-positive, human epidermal growth factor receptor 2-negative early breast cancer: a systematic review and meta-analysis.
Cyclin-dependent kinase 4 and 6 (CDK4/6) inhibitors have shown advantages in hormone receptor-positive (HR+), human epidermal growth factor receptor 2-negative (HER2-) advanced breast cancer. This study aimed to evaluate the efficacy and safety of CDK4/6 inhibitors combined with endocrine therapy (ET) in patients with HR+, HER2- early breast cancer. The PubMed, Embase, Cochrane Library, and Web of Science databases were searched for randomized controlled trials (RCTs) related to CDK4/6 inhibitors combined with ET. Literature conforming to the research content was identified according to the inclusion and exclusion criteria. The efficacy endpoints included invasive disease-free survival (IDFS), distant relapse-free survival (DRFS), and overall survival (OS) with adjuvant therapy. The efficacy endpoint of neoadjuvant therapy was complete cell cycle arrest (CCCA). The safety outcomes included the incidence of adverse events (AEs) and grade 3-4 hematological and non-hematological AEs. Data analysis was performed using Review Manager software (version 5.3). A statistical model (fixed-effects model or random-effects model) was selected based on the level of heterogeneity, and a sensitivity analysis was performed if strong heterogeneity existed. Subgroup analyses were performed based on the baseline patient characteristics. Nine articles (including six RCTs) were included in the study. In adjuvant therapy, compared with the control group, CDK4/6 inhibitors combined with ET showed no statistically significant difference in IDFS (hazard ratio = 0.83, 95% confidence interval (CI) = 0.64-1.08, P = 0.17) and DRFS (hazard ratio = 0.83, 95% CI = 0.52-1.31, P = 0.42). In neoadjuvant therapy, CDK4/6 inhibitors combined with ET significantly improved CCCA compared with the control group (odds ratio = 9.00, 95% CI = 5.42-14.96, P < 0.00001). In terms of safety, the combination treatment group had a significantly increased incidence of grade 3-4 hematological AEs in patients, especially grade 3-4 neutropenia (risk ratio (RR) = 63.90, 95% CI = 15.44-264.41, P < 0.00001) and grade 3-4 leukopenia (RR = 85.89, 95% CI = 19.12-385.77, P < 0.00001), with statistically significant differences. In patients with HR+, HER2- early breast cancer, the addition of CDK4/6 inhibitors may prolong IDFS and DRFS in adjuvant therapy, especially in high-risk patients. Further follow-up is needed to establish whether OS can be improved with CDK4/6 inhibitors plus ET. CDK4/6 inhibitors also showed effective anti-tumor proliferation activity in neoadjuvant therapy. Regular monitoring of routine blood tests in patients using CDK4/6 inhibitors is essential.
Topics: Female; Humans; Antineoplastic Combined Chemotherapy Protocols; Breast Neoplasms; Cyclin-Dependent Kinase 4; Neoadjuvant Therapy; Neoplasm Recurrence, Local; Receptor, ErbB-2; Protein Kinase Inhibitors
PubMed: 37283514
DOI: 10.1530/ERC-22-0365 -
Serine-Arginine Protein Kinase 1 (SRPK1): a systematic review of its multimodal role in oncogenesis.Molecular and Cellular Biochemistry Oct 2022Alternative splicing is implicated in each of the hallmarks of cancer, and is mechanised by various splicing factors. Serine-Arginine Protein Kinase 1 (SRPK1) is an... (Review)
Review
Alternative splicing is implicated in each of the hallmarks of cancer, and is mechanised by various splicing factors. Serine-Arginine Protein Kinase 1 (SRPK1) is an enzyme which moderates the activity of splicing factors rich in serine/arginine domains. Here we review SRPK1's relationship with various cancers by performing a systematic review of all relevant published data. Elevated SRPK1 expression correlates with advanced disease stage and poor survival in many epithelial derived cancers. Numerous pre-clinical studies investigating a host of different tumour types; have found increased SRPK1 expression to be associated with proliferation, invasion, migration and apoptosis in vitro as well as tumour growth, tumourigenicity and metastasis in vivo. Aberrant SRPK1 expression is implicated in various signalling pathways associated with oncogenesis, a number of which, such as the PI3K/AKT, NF-КB and TGF-Beta pathway, are implicated in multiple different cancers. SRPK1-targeting micro RNAs have been identified in a number of studies and shown to have an important role in regulating SRPK1 activity. SRPK1 expression is also closely related to the response of various tumours to platinum-based chemotherapeutic agents. Future clinical applications will likely focus on the role of SRPK1 as a biomarker of treatment resistance and the potential role of its inhibition.
Topics: Arginine; Arginine Kinase; Carcinogenesis; Cell Transformation, Neoplastic; Humans; NF-kappa B; Neoplasms; Phosphatidylinositol 3-Kinases; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins c-akt; RNA Splicing Factors; Serine; Transforming Growth Factor beta
PubMed: 35583632
DOI: 10.1007/s11010-022-04456-7 -
Advanced Drug Delivery Reviews Jan 2020Skin pigmentation is a result of melanin produced by melanocytes in the epidermis. Melanocyte activity, along with the type and distribution of melanins, is the main...
Skin pigmentation is a result of melanin produced by melanocytes in the epidermis. Melanocyte activity, along with the type and distribution of melanins, is the main driver for diversity of skin pigmentation. Dark melanin acts to protect against the deleterious effects of ultraviolet (UV) radiation, including photo-aging and skin cancer formation. In turn, UV radiation activates skin melanocytes to induce further pigmentation (i.e., "tanning pathway"). The well-characterized MSH/MC1R-cAMP-MITF pathway regulates UV-induced melanization. Pharmacologic activation of this pathway ("sunless tanning") represents a potential strategy for skin cancer prevention, particularly in those with light skin or the "red hair" phenotype who tan poorly after UV exposure due to MC1R inactivating polymorphisms. Skin hyperpigmentation can also occur as a result of inflammatory processes and dermatological disorders such as melasma. While primarily of cosmetic concern, these conditions can dramatically impact quality of life of affected patients. Several topical agents are utilized to treat skin pigmentation disorders. Here, we review melanogenesis induced by UV exposure and the agents that target this pathway.
Topics: Administration, Cutaneous; Cyclic AMP; Dermatologic Agents; Drug Delivery Systems; Humans; Melanins; Pigmentation Disorders; Protein Kinases; Skin Pigmentation; Ultraviolet Rays
PubMed: 32092380
DOI: 10.1016/j.addr.2020.02.002 -
ESMO Open Dec 2022Evaluation of health-related quality of life (HR-QoL) among cancer patients has gained an increasing importance and is now a key determinant of anticancer treatments'... (Review)
Review
BACKGROUND
Evaluation of health-related quality of life (HR-QoL) among cancer patients has gained an increasing importance and is now a key determinant of anticancer treatments' value. HR-QoL has been assessed in trials testing cyclin-dependent kinase 4/6 inhibitors (CDK4/6i) in breast cancer (BC), using various questionnaires at different timepoints. HR-QoL reports from BC patients treated with CDK4/6i in the real-world setting are also available.
METHODS
We systematically reviewed the literature, searching for full-length articles, and selected conference abstracts reporting data on HR-QoL in BC patients at any stage and of any molecular subtype treated with abemaciclib, palbociclib or ribociclib.
RESULTS
A total of 533 full-length articles and 143 abstracts were retrieved. After screening for eligibility, 38 records were included (31 clinical trials; 7 real-world reports). Assessment methods were heterogeneous across studies in terms of questionnaires, evaluation timepoints and endpoints. Overall, adding CDK4/6i to endocrine therapy did not worsen patients' HR-QoL, with a positive trend towards pain improvement. Gastrointestinal scores (diarrhea, nausea and appetite loss) statistically favored the control arm among metastatic BC patients receiving abemaciclib, whereas they were superimposable in the early setting. The combination of palbociclib and endocrine therapy showed similar HR-QoL outcomes compared with endocrine therapy alone, but determined better scores compared with chemotherapy. HR-QoL was specifically assessed in premenopausal patients treated with ribociclib, showing similar scores compared with postmenopausal patients.
CONCLUSIONS
Despite methodological heterogeneity does not allow a proper comparison, HR-QoL was generally maintained with CDK4/6i. However, differences between abemaciclib, palbociclib and ribociclib exist and mainly rely on the distinct safety profiles of the compounds. These differences should be acknowledged and taken into account in the clinical practice.
Topics: Female; Humans; Aminopyridines; Breast Neoplasms; Cyclin-Dependent Kinase 4; Quality of Life; Cyclin-Dependent Kinase 6; Protein Kinase Inhibitors
PubMed: 36399953
DOI: 10.1016/j.esmoop.2022.100629 -
The Cochrane Database of Systematic... Jan 2022Targeted therapies directed at specific driver oncogenes have improved outcomes for individuals with advanced non-small cell lung cancer (NSCLC). Approximately 5% of... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
Targeted therapies directed at specific driver oncogenes have improved outcomes for individuals with advanced non-small cell lung cancer (NSCLC). Approximately 5% of lung adenocarcinomas, the most common histologic subtype of NSCLC, harbour rearrangements in the anaplastic lymphoma kinase (ALK) gene leading to constitutive activity of the ALK kinase. Crizotinib was the first tyrosine kinase inhibitor (TKI) demonstrated to be effective in advanced NSCLC. Next-generation ALK TKIs have since been developed including ceritinib, alectinib, brigatinib, ensartinib, and lorlatinib, and have been compared with crizotinib or chemotherapy in randomised controlled trials (RCTs). These ALK-targeted therapies are currently used in clinical practice and are endorsed in multiple clinical oncology guidelines.
OBJECTIVES
To evaluate the safety and efficacy of ALK inhibitors given as monotherapy to treat advanced ALK-rearranged NSCLC.
SEARCH METHODS
We conducted electronic searches in the Cochrane Lung Cancer Group Specialised Register, Cochrane Central Register of Controlled Trials, MEDLINE, and Embase. We also searched conference proceedings from the American Society for Clinical Oncology (ASCO), European Society of Medical Oncology (ESMO), and International Association for the Study of Lung Cancer (IASLC) World Conference on Lung Cancer, as well as the reference lists of retrieved articles. All searches were conducted from 2007 until 7 January 2021.
SELECTION CRITERIA
We included RCTs comparing ALK inhibitors with cytotoxic chemotherapy or another ALK inhibitor in individuals with incurable locally advanced or metastatic pathologically confirmed ALK-rearranged NSCLC.
DATA COLLECTION AND ANALYSIS
Two review authors independently assessed studies for eligibility, extracted study characteristics and outcome data, and assessed risk of bias using the Cochrane risk of bias tool for each included study. We assessed the certainty of evidence using GRADE. Primary outcomes were progression-free survival (PFS) and adverse events (AE); secondary outcomes were overall survival (OS), OS at one year, overall response rate (ORR) by RECIST (Response Evaluation Criteria in Solid Tumours) criteria, and health-related quality of life (HRQoL). We performed a meta-analysis for all outcomes, where appropriate, using the fixed-effect model. We reported hazard ratios (HR) for PFS, OS, and a composite HRQoL of life outcome (time to deterioration), and risk ratios (RR) for AE, ORR, and one-year OS. We presented 95% confidence intervals (95% CIs) and used the I² statistic to investigate heterogeneity. We planned comparisons of 'ALK inhibitor versus chemotherapy' and 'next-generation ALK inhibitor versus crizotinib' with subgroup analysis by type of ALK inhibitor, line of treatment, and baseline central nervous system involvement.
MAIN RESULTS
Eleven studies (2874 participants) met our inclusion criteria: six studies compared an ALK inhibitor (crizotinib, ceritinib, and alectinib) to chemotherapy, and five studies compared a next-generation ALK inhibitor (alectinib, brigatinib, and lorlatinib) to crizotinib. We assessed the evidence for most outcomes as of moderate to high certainty. Most studies were at low risk for selection, attrition, and reporting bias; however, no RCTs were blinded, resulting in a high risk of performance and detection bias for outcomes reliant on subjective measurement. ALK inhibitor versus chemotherapy Treatment with ALK inhibitors resulted in a large increase in PFS compared to chemotherapy (HR 0.45, 95% CI 0.40 to 0.52, 6 RCTs, 1611 participants, high-certainty evidence). This was found regardless of line of treatment. ALK inhibitors may result in no difference in overall AE rate when compared to chemotherapy (RR 1.01, 95% CI 1.00 to 1.03, 5 RCTs, 1404 participants, low-certainty evidence). ALK inhibitors slightly improved OS (HR 0.84, 95% CI 0.72 to 0.97, 6 RCTs, 1611 participants, high-certainty evidence), despite most included studies having a significant number of participants crossing over from chemotherapy to receive an ALK inhibitor after the study period. ALK inhibitors likely increase ORR (RR 2.43, 95% CI 2.16 to 2.75, 6 RCTs, 1611 participants, moderate-certainty evidence) including in measurable baseline brain metastases (RR 4.88, 95% CI 2.18 to 10.95, 3 RCTs, 108 participants) when compared to chemotherapy. ALK inhibitors result in a large increase in the HRQoL measure, time to deterioration (HR 0.52, 95% CI 0.44 to 0.60, 5 RCTs, 1504 participants, high-certainty evidence) when compared to chemotherapy. Next-generation ALK inhibitor versus crizotinib Next-generation ALK inhibitors resulted in a large increase in PFS (HR 0.39, 95% CI 0.33 to 0.46, 5 RCTs, 1263 participants, high-certainty evidence), particularly in participants with baseline brain metastases. Next-generation ALK inhibitors likely result in no difference in overall AE (RR 1.00, 95% CI 0.98 to 1.01, 5 RCTs, 1263 participants, moderate-certainty evidence) when compared to crizotinib. Next-generation ALK inhibitors likely increase OS (HR 0.71, 95% CI 0.56 to 0.90, 5 RCTs, 1263 participants, moderate-certainty evidence) and slightly increase ORR (RR 1.18, 95% CI 1.10 to 1.25, 5 RCTs, 1229 participants, moderate-certainty evidence) including a response in measurable brain metastases (RR 2.45, 95% CI 1.7 to 3.54, 4 RCTs, 138 participants) when compared to crizotinib. Studies comparing ALK inhibitors were conducted exclusively or partly in the first-line setting.
AUTHORS' CONCLUSIONS
Next-generation ALK inhibitors including alectinib, brigatinib, and lorlatinib are the preferred first systemic treatment for individuals with advanced ALK-rearranged NSCLC. Further trials are ongoing including investigation of first-line ensartinib. Next-generation inhibitors have not been compared to each other, and it is unknown which should be used first and what subsequent treatment sequence is optimal.
Topics: Anaplastic Lymphoma Kinase; Carcinoma, Non-Small-Cell Lung; Humans; Lung Neoplasms; Progression-Free Survival; Protein Kinase Inhibitors
PubMed: 34994987
DOI: 10.1002/14651858.CD013453.pub2 -
Journal of Chemotherapy (Florence,... Apr 2022Because of lacking of head-to-head comparison among lorlatinib, alectinib and brigatinib for patients with ALK inhibitor-naive or untreated (ALK inhibitor-naive and... (Meta-Analysis)
Meta-Analysis
Comparison of lorlatinib, alectinib and brigatinib in ALK inhibitor-naive/untreated ALK-positive advanced non-small-cell lung cancer: a systematic review and network meta-analysis.
Because of lacking of head-to-head comparison among lorlatinib, alectinib and brigatinib for patients with ALK inhibitor-naive or untreated (ALK inhibitor-naive and chemotherapy-naive) ALK-positive advanced non-small-cell lung cancer (NSCLC), the optimal option for these patients still remains undefined. We searched published reports that described the activity and safety of those novel ALK inhibitors (lorlatinib, alectinib and brigatinib) for ALK inhibitor-naive or untreated (ALK inhibitor-naive and chemotherapy-naive) ALK-positive advanced NSCLC. Five randomized controlled trials were identified, covering 1111 subjects. In the network meta-analysis, lorlatinib seemed to prolong progression free survival than brigatinib (Hazard Ratio: 0.57, = 0.03) and alectinib (Hazard ratio: 0.65, = 0.05) for previously untreated patients with ALK-positive advanced NSCLC as assessed by the independent review committee. Meanwhile, lorlatinib significantly improved significant progression free survival than brigatinib (Hazard ratio: 0.57, = 0.03) and alectinib (Hazard ratio: 0.59, = 0.03) for ALK inhibitor-naive patients. Among lorlatinib, alectinib, brigatinib, and crizotinib, lorlatinib had the highest probability to reach the best overall confirmed response rates (probability of 48%) and intracranial confirmed response rates (probability of 44%). No significant difference was found among them in overall survival and adverse events analysis. In terms of progression free survival, our results indicated that lorlatinib was the best treatment choice for patients with ALK inhibitor-naive or untreated (ALK inhibitor-naive and chemotherapy-naive) ALK-positive advanced NSCLC. The future head-to-head trials assessing the relative efficacy of lorlatinib, alectinib and brigatinib were warranted.
Topics: Aminopyridines; Anaplastic Lymphoma Kinase; Carbazoles; Carcinoma, Non-Small-Cell Lung; Humans; Lactams; Lung Neoplasms; Network Meta-Analysis; Organophosphorus Compounds; Piperidines; Protein Kinase Inhibitors; Pyrazoles; Pyrimidines
PubMed: 34139965
DOI: 10.1080/1120009X.2021.1937782 -
Theriogenology Sep 2022Modulation of phosphoinositide 3-kinase/protein kinase B/phosphatase and tensin homologue (PI3K/AKT/PTEN) pathway in mammals yields mixed results. A deep understanding...
Role of phosphoinositide 3-kinase/ protein kinase B/ phosphatase and tensin homologue (PI3K/AKT/PTEN) pathway inhibitors during in vitro maturation of mammalian oocytes on in vitro embryo production: A systematic review.
Modulation of phosphoinositide 3-kinase/protein kinase B/phosphatase and tensin homologue (PI3K/AKT/PTEN) pathway in mammals yields mixed results. A deep understanding of its regulation can be a powerful tool for better in vitro blastocyst production. This systematic review aims to map the evidence of PI3K/AKT/PTEN pathway modulation during in vitro maturation (IVM), to assess its effects on meiosis resumption and nuclear maturation progression of mammalian oocytes, and their impacts on embryo development and quality. A total of 1058 articles were screened in three databases, and 22 articles were included. Fifty-two IVM assessments were identified, among which 11 evaluated blastocyst yield. Three PI3K inhibitors (3-methyladenine, Wortmannin, and LY294002) and one AKT inhibitor (SH6) were investigated. The impact of this pathway modulation on meiosis resumption in swines and murines was not well established, depending on the inhibitor used, concentration, and media supplementation, while in bovines, resumption seems to be independent of PI3K/AKT/PTEN pathway. However, progression to metaphase II (MII) is highly controlled by this pathway on both bovines and swines. Studies that focused on the inhibition reversibility showed that the removal of the modulator produced MII rates similar to the control group. Experiments that aimed to temporarily block meiosis resumption or reduce PI3K activity resulted in blastocyst production equal to or even higher than control groups. Altogether, these data indicate the paramount potential of this pathway as a possible strategy to improve overall in vitro embryo production efficiency, by synchronizing both nuclear and cytoplasmic maturation.
Topics: Animals; In Vitro Oocyte Maturation Techniques; Mammals; Meiosis; Oocytes; Phosphatidylinositol 3-Kinase; Phosphatidylinositol 3-Kinases; Phosphoric Monoester Hydrolases; Proto-Oncogene Proteins c-akt; Tensins
PubMed: 35724451
DOI: 10.1016/j.theriogenology.2022.06.009 -
Experimental Cell Research Aug 2016In this review, we discuss the molecular mechanisms and prognostic implications of the protein kinase A (PKA) signaling pathway in human tumors, with special emphasis on... (Meta-Analysis)
Meta-Analysis Review
In this review, we discuss the molecular mechanisms and prognostic implications of the protein kinase A (PKA) signaling pathway in human tumors, with special emphasis on the malignant thyroid. The PKA signaling pathway is differentially activated by the expression of regulatory subunits 1 (R1) and 2 (R2), whose levels change during development, differentiation, and neoplastic transformation. Following the identification of gene mutations within the PKA regulatory subunit R1A (PRKAR1A) that cause Carney complex-associated neoplasms, several investigators have studied PRKAR1A expression in sporadic thyroid tumors. The PKA regulatory subunit R2B (PRKAR2B) is highly expressed in benign, as well as in malignant differentiated and undifferentiated lesions. PRKAR1A is highly expressed in follicular adenomas and malignant lesions with a statistically significant gradient between benign and malignant tumors; however, it is not expressed in hyperplastic nodules. Although the importance of PKA in human malignancy outcomes is not completely understood, PRKAR1A expression correlates with tumor dimension in malignant lesions. Additional studies are needed to determine whether a relationship exists between PKA subunit expression and clinical outcomes, particularly in undifferentiated tumors. In conclusion, the R1A subunit might be a good molecular candidate for the targeted treatment of malignant thyroid tumors.
Topics: Adult; Aged; Aged, 80 and over; Cell Differentiation; Cyclic AMP-Dependent Protein Kinases; Female; Humans; Hyperplasia; Male; Middle Aged; Prognosis; Protein Subunits; Thyroid Gland; Thyroid Neoplasms
PubMed: 27321957
DOI: 10.1016/j.yexcr.2016.06.004 -
Future Oncology (London, England) Jun 2021This review aims to qualitatively summarize the published real-world evidence (RWE) for CDK4/6 inhibitors (CDK4/6i) approved for treating HR+, HER2-negative...
This review aims to qualitatively summarize the published real-world evidence (RWE) for CDK4/6 inhibitors (CDK4/6i) approved for treating HR+, HER2-negative advanced/metastatic breast cancer (HR+/HER2- a/mBC). A systematic literature review was conducted to identify RWE studies of CDK4/6i in HR+/HER2- a/mBC published from 2015 to 2019. This review identified 114 studies, of which 85 were only presented at scientific conferences. Most RWE studies investigated palbociclib and demonstrated improved outcomes. There are limited long-term and comparative data between CDK4/6i and endocrine monotherapy, and within the CDK4/6i class. Available RWE suggests that CDK4/6i are associated with improved outcomes in HR+/HER2- a/mBC, although additional studies with longer follow-up periods are needed.
Topics: Antineoplastic Combined Chemotherapy Protocols; Breast Neoplasms; Clinical Trials as Topic; Cyclin-Dependent Kinase 4; Cyclin-Dependent Kinase 6; Estrogen Receptor alpha; Female; Humans; Neoplasm Metastasis; Neoplasm Staging; Receptor, ErbB-2; Receptors, Progesterone; Treatment Outcome
PubMed: 33663223
DOI: 10.2217/fon-2020-1264 -
Biochimica Et Biophysica Acta. Reviews... Nov 2023This study aimed to explore the efficacy and safety of trastuzumab plus tyrosine kinase inhibitors (TKIs) compared with those of trastuzumab monotherapy in patients with... (Meta-Analysis)
Meta-Analysis Review
BACKGROUND
This study aimed to explore the efficacy and safety of trastuzumab plus tyrosine kinase inhibitors (TKIs) compared with those of trastuzumab monotherapy in patients with human epidermal growth factor receptor (HER2)-positive breast cancer.
METHODS
The PubMed, Embase, Cochrane, and Web of Science databases were systematically searched for relevant articles from inception until September 2022. The primary outcomes were overall survival (OS) and progression-free survival (PFS). Subgroup analyses were performed based on disease status, TKI type, and hormone receptor status.
RESULTS
Sixteen studies were included in the current analysis. Trastuzumab plus TKI significantly improved OS and PFS compared to trastuzumab monotherapy. In the neoadjuvant setting, trastuzumab plus TKI significantly increased the pathologic complete response (pCR) rate compared to trastuzumab monotherapy. Moreover, a higher objective response rate (ORR) was observed with trastuzumab plus TKI. Patients who received the combination therapy had a higher incidence of discontinuation, all-grade diarrhea, and grade ≥ 3 diarrhea.
CONCLUSIONS
Trastuzumab plus TKI was better than trastuzumab monotherapy for treating different stages of HER2-positive breast cancer. The safety of trastuzumab plus TKI anti-HER2 therapy was controllable. The different efficacies of TKIs combined with trastuzumab may be related to the mechanism of action of the different TKIs, needing further investigations.
Topics: Humans; Female; Trastuzumab; Breast Neoplasms; Tyrosine Kinase Inhibitors; Receptor, ErbB-2; Protein Kinase Inhibitors; Diarrhea
PubMed: 37640146
DOI: 10.1016/j.bbcan.2023.188969