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DNA and Disease

(only one small facet of genomic integrity!)

Genetic bases of many diseases solved...

Hereditary Cancer Examples (rare):

DNA repair enzyme dysfunction

(over 100 potential targets in the human genome)

ex:

BRCA genes, not just breast cancer

also promote risk of

prostate cancer, in men,

and many other cancers.

exs:

ATM, CHEK2, MLH, TP53...

benzopyrene

adduct

A micronucleus

low frequency

<5 /1000 cells

higher frequency

20-50/1000 cells

collaboration with EPFL and

SwissDeCode

MinIon sequencing

Genomic Integrity

Breaks in DNA

combines all the dynamic molecular

details of cells into one 'big picture concept'

the 'comet'

assay

AGiR! projects at Hackuarium aim to

'open source' classic methods of DNA damage detection for participatory research.

Living Instruments

life is complex

Avoiding these is clearly

one way to protect

cells from cancer development!

- they occur directly, from lesions, and during the repair process...

- the comet assay allows quantification of double-stranded breaks in general, while the micronucleus assay shows if a big

piece of chromosome broke off.

FEATURES, not BUGS, are what we

hope to enjoy!

mistakes are common, and sometimes necessary

(exs. immune system, learning)

simplifications can encourage idea uptake and implementation

commons.wikimedia.org/wiki/File:Brokechromo.jpg

for public health, too

?

maybe *you* would like to

join in for such trans-disciplinary projects?!

#OH open lab every Wednesday!

20 Route de Crochy,

1024 Ecublens

ma

Participatory Research

other participatory research projects at Hackuarium

against pollution and for public health!

Montreux Clean Beach Project

Biodesign for the Real World

-plastic lakeshore pollution

-microbial lakewater pollution

-mercury and radiation

- lead soon?

*

OpenFlexure

Easy Experiments?

For 'biohackers' everywhere?

3D

printed

Automatic detection for

micronuclei

comets

Assessment of levels of damage

- baseline (averages)

- 'experimental'

modification of habits

ex vivo experiments

Do It Together!!! Participate!! Act!

vid (later?)->

@Hackuarium, 18May2019

For both bright field for micronuclei and epifluorescence of comets, with similar

panoramas of complete samples by both methods, micronuc&comet,

ultimately to enable...

Cheek Cell Chip

prototype design in

context of...

investigación participativa para la salud pública

Participatory Research for Change began from here

Rachel Aronoff

workshops

are fun!

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