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SiemensLab

@siemenslab.bsky.social

Streptococci, host pathogen interactions, University of Greifswald, https://ugreif.de/siemenslab

40 Followers  |  82 Following  |  3 Posts  |  Joined: 16.01.2025  |  1.5258

Latest posts by siemenslab.bsky.social on Bluesky


Research Assistant - Bioinformatics 26/Sa05 Stellenausschreibung Bioinformatik

PhD position open! Bioinformatics | Python | Phytoplankton genomics | Deep learning. Funded until 2029. If you love code AND biology, we want to hear from you. Deadline: March 15! www.uni-greifswald.de/en/universit...

24.02.2026 10:01 — 👍 3    🔁 5    💬 0    📌 0
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Investigating pathogenicity in zoonotic Streptococcus suis at University of Cambridge on FindAPhD.com PhD Project - Investigating pathogenicity in zoonotic Streptococcus suis at University of Cambridge, listed on FindAPhD.com

www.findaphd.com/phds/project...

15.09.2025 18:43 — 👍 6    🔁 15    💬 0    📌 1

Awesome news!!! Congratulations!!!

05.09.2025 14:59 — 👍 1    🔁 0    💬 1    📌 0
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A cross-sectional analysis of the vaginal microenvironment in rheumatoid arthritis Objective: The human microbiota is implicated in the development and progression of rheumatoid arthritis (RA). Given the increased RA burden in women, and well-known correlations between the vaginal m...

We found that women with RA have altered vaginal microbial and cytokine signatures, and higher levels of vaginal anti-citrullinated protein antibodies, compared to controls. This study reveals another important mucosal site affected by autoimmune disease. www.medrxiv.org/content/10.1...

14.04.2025 20:55 — 👍 10    🔁 3    💬 1    📌 1
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Streptococcus pyogenes activates human platelets via streptolysin S-mediated calcium ion influx Abstract. Introduction: Streptococcus pyogenes (group A streptococcus, GAS) is an exclusively human pathogen. It causes a wide spectrum of diseases, ranging from mild infections such as pharyngitis to...

Excited to share our new story about #StrepA and human platelets. Great work of Anna, a PhD student in our lab. karger.com/jin/article/...

04.03.2025 17:39 — 👍 2    🔁 2    💬 0    📌 0
Unravelling the regulation of programmed cell death in Pseudomonas aeruginosa biofilms
One 4-year PhD Studentship in Professor Cynthia Whitchurch’s lab at the Singapore Centre for Environmental Life Sciences Engineering (SCELSE) at Nanyang Technological University (NTU), Singapore – starting January 2026. The studentship will be funded for 4 years which includes tuition fees and a bursary. Students can be from Singapore or overseas. 
Project summary
Programmed cell death (PCD) pathways are genetically encoded programmes that lead to cell suicide. Whist it seems counter-intuitive that single-celled bacteria would maintain cell suicide pathways, PCD is beneficial to multicellular bacterial communities.  We have determined that Pseudomonas aeruginosa has 3 PCD pathways that intersect to enable explosive cell lysis for the release of extracellular DNA and other matrix components required for biofilm formation. This project aims to understand how these complex pathways that lead to PCD in P. aeruginosa are regulated. The project will use a range of cutting-edge approaches including molecular microbiology, transcriptomics, bioinformatics, AI and advanced microscopy. 
Requirements
Applications are invited from candidates with a Bachelors degree with Honours (2nd class upper division) or equivalent, or Masters degree in Microbiology, Biochemistry, Biomedical Sciences or a related discipline. Additionally, experience in molecular microbiology, microscopy and microbial genomics would be advantageous. However, in the absence of this additional experience the applicant should be keen to learn relevant skills in these areas.
Note that the following will be required of the candidate that is selected for this studentship (the application has to be submitted by the July 31st 2025): 
1.	Valid TOEFL/IELTS/GRE/GMAT/GATE scores (A valid GRE/GMAT score is required for applicants who are not graduates of the Autonomous Universities in Singapore, unless there is specific requirement state…

Unravelling the regulation of programmed cell death in Pseudomonas aeruginosa biofilms One 4-year PhD Studentship in Professor Cynthia Whitchurch’s lab at the Singapore Centre for Environmental Life Sciences Engineering (SCELSE) at Nanyang Technological University (NTU), Singapore – starting January 2026. The studentship will be funded for 4 years which includes tuition fees and a bursary. Students can be from Singapore or overseas. Project summary Programmed cell death (PCD) pathways are genetically encoded programmes that lead to cell suicide. Whist it seems counter-intuitive that single-celled bacteria would maintain cell suicide pathways, PCD is beneficial to multicellular bacterial communities. We have determined that Pseudomonas aeruginosa has 3 PCD pathways that intersect to enable explosive cell lysis for the release of extracellular DNA and other matrix components required for biofilm formation. This project aims to understand how these complex pathways that lead to PCD in P. aeruginosa are regulated. The project will use a range of cutting-edge approaches including molecular microbiology, transcriptomics, bioinformatics, AI and advanced microscopy. Requirements Applications are invited from candidates with a Bachelors degree with Honours (2nd class upper division) or equivalent, or Masters degree in Microbiology, Biochemistry, Biomedical Sciences or a related discipline. Additionally, experience in molecular microbiology, microscopy and microbial genomics would be advantageous. However, in the absence of this additional experience the applicant should be keen to learn relevant skills in these areas. Note that the following will be required of the candidate that is selected for this studentship (the application has to be submitted by the July 31st 2025): 1. Valid TOEFL/IELTS/GRE/GMAT/GATE scores (A valid GRE/GMAT score is required for applicants who are not graduates of the Autonomous Universities in Singapore, unless there is specific requirement state…

I have an exciting opportunity to join my research team in Singapore @scelse.bsky.social as a PhD student to explore programmed cell death in biofilms. See below for more information and please share widely!

28.02.2025 11:41 — 👍 8    🔁 17    💬 1    📌 2
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Streptokinase is dispensable in Streptococcus dysgalactiae subspecies equisimilis infections of human dendritic cells - Scientific Reports Scientific Reports - Streptokinase is dispensable in Streptococcus dysgalactiae subspecies equisimilis infections of human dendritic cells

Our short story about Streptococcus dysgalactiae subsp. equisimilis and moDCs led by a talented PhD student Katharina E. Folz is online now. www.nature.com/articles/s41...

21.01.2025 17:37 — 👍 1    🔁 1    💬 0    📌 0

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