Review, Reviews
Understanding the molecular mechanisms of human diseases: the benefits of fission yeasts
Lajos Acs-Szabo, Laszlo-Attila Papp and Ida Miklos
Here we collect the latest laboratory protocols and bioinformatics tools for the fission yeasts to highlight the many possibilities available to the research community. In addition, we present several limiting factors that everyone should be aware of when working with yeast models.
Characterising glycosaminoglycans in human breastmilk and their potential role in infant health
Melissa Greenwood1,2, Patricia Murciano-Martínez3, Janet Berrington4, Sabine L Flitsch5, Sean Austin2 and Christopher Stewart1
Glycosaminoglycans are bioactive components present in breast milk and play a potential key role in determining infant health yet are overlooked by many contemporary studies. This review explores their relevance, use and characterisation techniques.
Neutralizing the threat: harnessing broadly neutralizing antibodies against HIV-1 for treatment and prevention
Juan C Becerra1, Lauren Hitchcock1, Khoa Vu1 and Johannes S Gach1
This review provides an overview of the advancements in HIV- 1-specific broadly neutralizing antibodies and discusses the insights gathered from recent clinical trials regarding their application in treating and preventing HIV-1 infection.
From microbes to medicine: harnessing the gut microbiota to combat prostate cancer
Anjali Yadav1, Meenakshi Kaushik1, Prabhakar Tiwari1 and Rima Dada1
The gut microbiome (GM) has been identified as a crucial factor in the development and progression of various diseases, including cancer. This review highlights the important role that the GM may play in the development and progression of prostate cancer, through its influence on chronic inflammation, immune modulation, and other pathogenic mechanisms.
The cAMP-PKA signalling crosstalks with CWI and HOG-MAPK pathways in yeast cell response to osmotic and thermal stress
Fiorella Galello1, Mariana Bermúdez-Moretti1, María Clara Ortolá Martínez1, Silvia Rossi1 and Paula Portela1
During industrial fermentation yeast strains are exposed to fluctuations in oxygen concentration, osmotic pressure, pH, ethanol concentration, nutrient availability and temperature. The scope of this review is to outline the advancement of knowledge about the cAMP-PKA signalling and the crosstalk of this pathway with the CWI and HOG-MAPK cascades in response to the environmental challenges heat and hyperosmotic stress.
Phospholipases A and Lysophospholipases in protozoan parasites
Perrine Hervé1, Sarah Monic1, Frédéric Bringaud1 and Loïc Rivière1
In this review, we summarize the literature on phospholipases and lysophospholipases in several protozoan parasites of medical relevance, and discuss the growing interest for them as potential drug and vaccine targets.
Biofilm tolerance, resistance and infections increasing threat of public health
Shanshan Yang1,3, Xinfei Li1,2, Weihe Cang1,2, Delun Mu1,3, Shuaiqi Ji1,3, Yuejia An1, Rina Wu1,2,3 and Junrui Wu1,2,3
The review explores the role of biofilms in the development of bacterial resistance mechanisms and proposed therapeutic intervention strategies for biofilm related diseases.
Infinity war: Trichomonas vaginalis and interactions with host immune response
Giulia Bongiorni Galego1 and Tiana Tasca1
Trichomonas vaginalis is the pathological agent of human trichomoniasis with an incidence of 156 million cases worldwide. This review highlights parasite strategies to activate and stimulate or evade variated and complex immunological mechanisms related to the symptoms and clinical complications observed here.
The metabolites of lactic acid bacteria: classification, biosynthesis and modulation of gut microbiota
Huang Tang1,2, Wanqiu Huang1,2 and Yu-Feng Yao1,2,3,4,5
Lactic acid bacteria (LAB) are ubiquitous microorganisms that can colonize the intestine and participate in the physiological metabolism of the host. In this review, we summarize the metabolites of LAB and their influence on the intestine as well as the underlying regulatory mechanisms and their impact on human health.
Plant and fungal products that extend lifespan in Caenorhabditis elegans
July 9, 2020
Caenorhabditis elegans' lifespan is extended by plant and fungal extracts activating pathways like autophagy and mitochondrial biogenesis. Low to moderate concentrations promote longevity, while high doses are harmful. This review explores the health benefits of these substances in humans.
From the Uncharacterized Protein Family 0016 to the GDT1 family: Molecular insights into a newly-characterized family of cation secondary transporters
June 15, 2020
This review outlines how the formerly uncharacterized UPF0016 family, now known as the Gdt1 family, plays key roles in cation transport - especially Mn²⁺ - across species from bacteria to humans. These proteins are crucial for processes like glycosylation, photosynthesis, and calcium signaling, with functions linked to their localization in membranes such as the Golgi, chloroplast, and plasma membrane and by that highlighting their evolutionary conservation and physiological relevance, offering insights into their shared and distinct features across organisms.
Regulation of Cdc42 for polarized growth in budding yeast
May 19, 2020
This review highlights how studies in budding yeast have revealed a biphasic mechanism of Cdc42 activation that governs cell polarity establishment, with implications for understanding similar processes in mammalian cells and the role of Cdc42 in aging.
Yeast-based assays for the functional characterization of cancer-associated variants of human DNA repair genes
May 18, 2020
This article highlights how the genetic tractability and conserved DNA repair pathways of yeast make it a powerful system for functionally characterizing human cancer-associated variants in DNA repair genes, aiding in risk assessment and therapeutic decision-making.
Regulation of anti-microbial autophagy by factors of the complement system
March 19, 2020
This review explores emerging evidence that components of the complement system, beyond their traditional immune roles, modulate autophagy - particularly xenophagy - thereby influencing cell-autonomous antimicrobial responses during host-pathogen interactions.
Microfluidic techniques for separation of bacterial cells via taxis
January 15, 2020
Microfluidic tools, ideal for studying microbial motility due to their control over laminar flows at microscopic scales, enable precise analysis of various taxis behaviors and have advanced applications in synthetic biology, directed evolution, and medical microbiology.
Influence of delivery and feeding mode in oral fungi colonization – a systematic review
January 7, 2020
A systematic review of oral fungal colonization in infants found that while breastfeeding did not significantly affect the oral mycobiome, vaginal delivery was associated with higher oral yeast colonization, particularly of Candida albicans.
The role of Lactobacillus species in the control of Candida via biotrophic interactions
November 25, 2019
Microbial communities, including Candida and Lactobacillus species, play a crucial role in human health, particularly in the context of mucosal infections, but our understanding of their interactions and effects is still incomplete due to the variability of species and isolates as well as the complexity of the human host.
Gut microbial metabolites in depression: understanding the biochemical mechanisms
September 27, 2019
This article shows how the gut microbiota contributes to the pathophysiology of depression and examines the mechanisms by which microbially-derived molecules may influence depressive behavior, highlighting the potential of dietary interventions as novel therapeutic strategies.
The multiple functions of the numerous Chlamydia trachomatis secreted proteins: the tip of the iceberg
August 21, 2019
CThis article shows an in-depth review on the current knowledge and outstanding questions about secreted proteins from Chlamydia trachomatis, detailing their roles in host cell interaction and immune response evasion.