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23
Programmed cell death-1 and its ligands: Current knowledge and possibilities in immunotherapy
Bojana Gutic, Tatjana Bozanovic, Aljosa Mandic, Stefan Dugalic, Jovana Todorovic, Dejana Stanisavljevic, Miroslava Gojnic Dugalic, Demet Sengul, ... José Maria Soares
Clinics. 2023;78C:100177
23
Highlights

  • Recently, cancer immunotherapy targeting PD-1 or PD-L1 has proven effective in causing durable antitumor immune responses with less toxicity in many types of tumors.

  • PD-1/PD-L1 blockade therapy will be the major cancer immunotherapy modality.

  • A deeper understanding of personal genomic information, and personalized markers in guiding anti-PD therapy.

  • Similar to the tip of an iceberg, PD-1/PD-L1 blockade antitumor immunotherapy opens a new era of cancer treatment, and further work on safety and efficiency will be required.

Acceso a texto completo
23
Pesticide exposure and human health: Toxic legacy
Fulvio A. Scorza, Larissa Beltramim, Larissa M. Bombardi
Clinics. 2023;78C:100249
23
Acceso a texto completo
23
The weight-adjusted-waist index predicts all-cause and cardiovascular mortality in general US adults
Ying Han, Jieli Shi, Pengfei Gao, Lin Zhang, Xuejiao Niu, Na Fu
Clinics. 2023;78C:100248
23
Highlights

  • WWI was a potential predictor for cardiovascular mortality with a cut-off of 11.33.

  • Higher WWI associated with an increased 95% risk for cardiovascular mortality.

  • Higher WWI associated with an increased 68% risk for all-cause mortality.

Acceso a texto completo
10
Butyrate facilitates immune clearance of colorectal cancer cells by suppressing STAT1-mediated PD-L1 expression
Yan Zhang, Yuan Tao, Yuqing Gu, Qiujie Ma
Clinics. 2023;78C:100303
10
Highlights

  • Butyrate could suppress IFN-γ-induced PD-L1 up-regulation in Colorectal Cancer (CRC) cells.

  • Butyrate promoted the lysine acetylation of STAT1 to reduce STAT1 expression.

  • Butyrate attenuated the IFN-γ-induced impairment of CD8+ T-cell cytotoxicity against CRC cells.

  • Butyrate suppressed CRC tumor growth by enhancing CD8+ T-cell infiltration.

Acceso a texto completo
10
Does bisphenol A (BPA) participates in the pathogenesis of Polycystic Ovary Syndrome (PCOS)?
Lorena Ana Mercedes Lara Urbanetz, José Maria Soares Junior, Gustavo Arantes Rosa Maciel, Ricardo dos Santos Simões, Maria Cândida Pinheiro Baracat, Edmund Chada Baracat
Clinics. 2023;78C:100310
10
Highlights

  • Bisphenola A (BPA) is an endocrine disruptor widely investigated as a possible environmental contributor to the pathogenesis of Polycystic Ovary Syndrome (PCOS).

  • Due to its structural similarity with the Estrogen molecule (E2), it acts as a xenoestrogen, binding to genomic and non-genomic estrogen receptors, causing metabolic and hormonal changes that lead to PCOS (hyperandrogenism, insulin resistance, hyperinsulinemia, obesity, atherogenic dyslipidemia, anovulation, and ovarian cysts).

  • The aim and of this review were to present the mechanisms of bisphenol A participation in the pathogenesis of Polycystic Ovary Syndrome.

Acceso a texto completo
9
Impact of COVID-19 on healthcare-associated infections: Antimicrobial consumption does not follow antimicrobial resistance
Maristela Pinheiro Freire, Denise Brandão de Assis, Bruno de Melo Tavares, Valquiria O.C. Brito, Igor Marinho, Milton Lapchik, Ana Rubia Guedes, Geraldine Madalosso, ... Anna S. Levin
Clinics. 2023;78C:100231
9
Highlights

  • COVID-19 pandemic was associated with an increase in healthcare-associated infection.

  • For the majority of microorganisms, the proportion of resistance did not increase.

  • The large spectrum antibiotic consumption increased disproportionately during the pandemic.

Acceso a texto completo
9
Endoscopic Biliary Darinage (EBD) versus Percutaneous Transhepatic Biliary Drainage (PTBD) for biliary drainage in patients with Perihilar Cholangiocarcinoma (PCCA): A systematic review and meta-analysis
Caroline Flaksbaum Moll, Diogo Turiani Hourneaux de Moura, Igor Braga Ribeiro, Igor Mendoça Proença, Epifanio Silvino do Monte Junior, Sergio A. Sánchez-Luna, Maria Fernanda Shinin Merchán, Josselyn Mariana Vera Intriago, ... Eduardo Guimarães Hourneaux de Moura
Clinics. 2023;78C:100163
9
Highlights

  • There is no consensus about which method is preferred for biliary drainage for Perihilar Cholangiocarcinoma (PCCA).

  • Endoscopic retrograde cholangiopancreatography (EBD) or Percutaneous Transhepatic Biliary Drainage (PTBD) are options of choice.

  • PTBD is superior to EBD regarding crossover rate, overall post-drainage complications, and post-drainage pancreatitis.

  • EBD is superior to PTBD when it comes to hospital length of stay.

  • For the palliation of PCCA, PTBD is superior to EBD in terms of clinical success and post-drainage cholangitis.

Acceso a texto completo
8
Immunotherapy in the treatment of chemoresistant gestational trophoblastic neoplasia - systematic review with a presentation of the first 4 Brazilian cases
Antonio Braga, Elaine Balthar, Laís Cristhine Santos Souza, Michelle Samora, Matheus Rech, José Mauro Madi, Joffre Amim Junior, Jorge Rezende Filho, ... Ross S. Berkowitz
Clinics. 2023;78C:100260
8
Highlights

  • Gestational trophoblastic neoplasia responds to anti-PD-1 or anti-PD-L1 immunotherapy.

  • Multi-drug resistant gestational trophoblastic neoplasia may achieve remission with pembrolizumab.

Acceso a texto completo
8
Deep learning for diagnosis of malign pleural effusion on computed tomography images
Neslihan Ozcelik, Ali Erdem Ozcelik, Nese Merve Guner Zirih, Inci Selimoglu, Aziz Gumus
Clinics. 2023;78C:100210
8
Highlights

  • Decision support systems that can predict the diagnosis of malignancy for pleural effusion will help physicians in patient management.

  • Advances in computer-aided diagnostic analysis of CT images and obtaining a pre-diagnosis of pleural fluid may reduce the need for interventional procedures by guiding physicians about which patients may have malignancy.

  • Image-based decision support systems enable early diagnosis and treatment by saving cost and time in patient management.

Acceso a texto completo
8
Bone marrow-derived mesenchymal stem cell-conditioned medium ameliorates diabetic foot ulcers in rats
Yi-Feng Xu, Yan-Xiang Wu, Hong-Mei Wang, Cui-Hua Gao, Yang-Yang Xu, Yang Yan
Clinics. 2023;78C:100181
8
Highlights

  • BMMSC-CM therapy on rats with DFUs enhanced the wound healing process.

  • It accelerated wound closure and promoted cell proliferation and angiogenesis.

  • It enhancd cell autophagy and reduced cell pyroptosis in ulcers.

Acceso a texto completo
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